diff options
85 files changed, 539 insertions, 424 deletions
diff --git a/drivers/firmware/efi/efi-pstore.c b/drivers/firmware/efi/efi-pstore.c index 5a0fa939d70f..cfe87b465819 100644 --- a/drivers/firmware/efi/efi-pstore.c +++ b/drivers/firmware/efi/efi-pstore.c @@ -28,10 +28,9 @@ static int efi_pstore_close(struct pstore_info *psi) return 0; } -static inline u64 generic_id(unsigned long timestamp, - unsigned int part, int count) +static inline u64 generic_id(u64 timestamp, unsigned int part, int count) { - return ((u64) timestamp * 100 + part) * 1000 + count; + return (timestamp * 100 + part) * 1000 + count; } static int efi_pstore_read_func(struct efivar_entry *entry, @@ -42,7 +41,8 @@ static int efi_pstore_read_func(struct efivar_entry *entry, int i; int cnt; unsigned int part; - unsigned long time, size; + unsigned long size; + u64 time; if (efi_guidcmp(entry->var.VendorGuid, vendor)) return 0; @@ -50,7 +50,7 @@ static int efi_pstore_read_func(struct efivar_entry *entry, for (i = 0; i < DUMP_NAME_LEN; i++) name[i] = entry->var.VariableName[i]; - if (sscanf(name, "dump-type%u-%u-%d-%lu-%c", + if (sscanf(name, "dump-type%u-%u-%d-%llu-%c", &record->type, &part, &cnt, &time, &data_type) == 5) { record->id = generic_id(time, part, cnt); record->part = part; @@ -62,7 +62,7 @@ static int efi_pstore_read_func(struct efivar_entry *entry, else record->compressed = false; record->ecc_notice_size = 0; - } else if (sscanf(name, "dump-type%u-%u-%d-%lu", + } else if (sscanf(name, "dump-type%u-%u-%d-%llu", &record->type, &part, &cnt, &time) == 4) { record->id = generic_id(time, part, cnt); record->part = part; @@ -71,7 +71,7 @@ static int efi_pstore_read_func(struct efivar_entry *entry, record->time.tv_nsec = 0; record->compressed = false; record->ecc_notice_size = 0; - } else if (sscanf(name, "dump-type%u-%u-%lu", + } else if (sscanf(name, "dump-type%u-%u-%llu", &record->type, &part, &time) == 3) { /* * Check if an old format, @@ -250,9 +250,10 @@ static int efi_pstore_write(struct pstore_record *record) /* Since we copy the entire length of name, make sure it is wiped. */ memset(name, 0, sizeof(name)); - snprintf(name, sizeof(name), "dump-type%u-%u-%d-%lu-%c", + snprintf(name, sizeof(name), "dump-type%u-%u-%d-%lld-%c", record->type, record->part, record->count, - record->time.tv_sec, record->compressed ? 'C' : 'D'); + (long long)record->time.tv_sec, + record->compressed ? 'C' : 'D'); for (i = 0; i < DUMP_NAME_LEN; i++) efi_name[i] = name[i]; @@ -327,15 +328,15 @@ static int efi_pstore_erase(struct pstore_record *record) char name[DUMP_NAME_LEN]; int ret; - snprintf(name, sizeof(name), "dump-type%u-%u-%d-%lu", + snprintf(name, sizeof(name), "dump-type%u-%u-%d-%lld", record->type, record->part, record->count, - record->time.tv_sec); + (long long)record->time.tv_sec); ret = efi_pstore_erase_name(name); if (ret != -ENOENT) return ret; - snprintf(name, sizeof(name), "dump-type%u-%u-%lu", - record->type, record->part, record->time.tv_sec); + snprintf(name, sizeof(name), "dump-type%u-%u-%lld", + record->type, record->part, (long long)record->time.tv_sec); ret = efi_pstore_erase_name(name); return ret; diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c index 7c838b90a31d..aba59521ad48 100644 --- a/drivers/tty/tty_io.c +++ b/drivers/tty/tty_io.c @@ -867,8 +867,13 @@ static ssize_t tty_read(struct file *file, char __user *buf, size_t count, i = -EIO; tty_ldisc_deref(ld); - if (i > 0) - tty_update_time(&inode->i_atime); + if (i > 0) { + struct timespec ts; + + ts = timespec64_to_timespec(inode->i_atime); + tty_update_time(&ts); + inode->i_atime = timespec_to_timespec64(ts); + } return i; } @@ -969,7 +974,11 @@ static inline ssize_t do_tty_write( cond_resched(); } if (written) { - tty_update_time(&file_inode(file)->i_mtime); + struct timespec ts; + + ts = timespec64_to_timespec(file_inode(file)->i_mtime); + tty_update_time(&ts); + file_inode(file)->i_mtime = timespec_to_timespec64(ts); ret = written; } out: diff --git a/drivers/usb/gadget/function/f_fs.c b/drivers/usb/gadget/function/f_fs.c index 199d25700050..dce9d12c7981 100644 --- a/drivers/usb/gadget/function/f_fs.c +++ b/drivers/usb/gadget/function/f_fs.c @@ -1308,7 +1308,7 @@ ffs_sb_make_inode(struct super_block *sb, void *data, inode = new_inode(sb); if (likely(inode)) { - struct timespec ts = current_time(inode); + struct timespec64 ts = current_time(inode); inode->i_ino = get_next_ino(); inode->i_mode = perms->mode; diff --git a/fs/adfs/inode.c b/fs/adfs/inode.c index 8dbd36f5e581..c836c425ca94 100644 --- a/fs/adfs/inode.c +++ b/fs/adfs/inode.c @@ -199,7 +199,7 @@ adfs_adfs2unix_time(struct timespec *tv, struct inode *inode) return; cur_time: - *tv = current_time(inode); + *tv = timespec64_to_timespec(current_time(inode)); return; too_early: @@ -242,6 +242,7 @@ adfs_unix2adfs_time(struct inode *inode, unsigned int secs) struct inode * adfs_iget(struct super_block *sb, struct object_info *obj) { + struct timespec ts; struct inode *inode; inode = new_inode(sb); @@ -270,7 +271,9 @@ adfs_iget(struct super_block *sb, struct object_info *obj) ADFS_I(inode)->stamped = ((obj->loadaddr & 0xfff00000) == 0xfff00000); inode->i_mode = adfs_atts2mode(sb, inode); - adfs_adfs2unix_time(&inode->i_mtime, inode); + ts = timespec64_to_timespec(inode->i_mtime); + adfs_adfs2unix_time(&ts, inode); + inode->i_mtime = timespec_to_timespec64(ts); inode->i_atime = inode->i_mtime; inode->i_ctime = inode->i_mtime; diff --git a/fs/afs/fsclient.c b/fs/afs/fsclient.c index b273e1d60478..5907601aafd0 100644 --- a/fs/afs/fsclient.c +++ b/fs/afs/fsclient.c @@ -72,7 +72,7 @@ void afs_update_inode_from_status(struct afs_vnode *vnode, const afs_dataversion_t *expected_version, u8 flags) { - struct timespec t; + struct timespec64 t; umode_t mode; t.tv_sec = status->mtime_client; diff --git a/fs/attr.c b/fs/attr.c index d0b4d34878fb..e3d53bf12240 100644 --- a/fs/attr.c +++ b/fs/attr.c @@ -183,14 +183,14 @@ void setattr_copy(struct inode *inode, const struct iattr *attr) if (ia_valid & ATTR_GID) inode->i_gid = attr->ia_gid; if (ia_valid & ATTR_ATIME) - inode->i_atime = timespec_trunc(attr->ia_atime, - inode->i_sb->s_time_gran); + inode->i_atime = timespec64_trunc(attr->ia_atime, + inode->i_sb->s_time_gran); if (ia_valid & ATTR_MTIME) - inode->i_mtime = timespec_trunc(attr->ia_mtime, - inode->i_sb->s_time_gran); + inode->i_mtime = timespec64_trunc(attr->ia_mtime, + inode->i_sb->s_time_gran); if (ia_valid & ATTR_CTIME) - inode->i_ctime = timespec_trunc(attr->ia_ctime, - inode->i_sb->s_time_gran); + inode->i_ctime = timespec64_trunc(attr->ia_ctime, + inode->i_sb->s_time_gran); if (ia_valid & ATTR_MODE) { umode_t mode = attr->ia_mode; @@ -227,7 +227,7 @@ int notify_change(struct dentry * dentry, struct iattr * attr, struct inode **de struct inode *inode = dentry->d_inode; umode_t mode = inode->i_mode; int error; - struct timespec now; + struct timespec64 now; unsigned int ia_valid = attr->ia_valid; WARN_ON_ONCE(!inode_is_locked(inode)); diff --git a/fs/bad_inode.c b/fs/bad_inode.c index 213b51dbbb60..125e8bbd22a2 100644 --- a/fs/bad_inode.c +++ b/fs/bad_inode.c @@ -126,7 +126,7 @@ static int bad_inode_fiemap(struct inode *inode, return -EIO; } -static int bad_inode_update_time(struct inode *inode, struct timespec *time, +static int bad_inode_update_time(struct inode *inode, struct timespec64 *time, int flags) { return -EIO; diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index f660ba1e5e58..51e77d72068a 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -1842,16 +1842,16 @@ out: static void update_time_for_write(struct inode *inode) { - struct timespec now; + struct timespec64 now; if (IS_NOCMTIME(inode)) return; now = current_time(inode); - if (!timespec_equal(&inode->i_mtime, &now)) + if (!timespec64_equal(&inode->i_mtime, &now)) inode->i_mtime = now; - if (!timespec_equal(&inode->i_ctime, &now)) + if (!timespec64_equal(&inode->i_ctime, &now)) inode->i_ctime = now; if (IS_I_VERSION(inode)) diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index c12b7a6e534a..e9482f0db9d0 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -5745,7 +5745,7 @@ static struct inode *new_simple_dir(struct super_block *s, inode->i_mtime = current_time(inode); inode->i_atime = inode->i_mtime; inode->i_ctime = inode->i_mtime; - BTRFS_I(inode)->i_otime = inode->i_mtime; + BTRFS_I(inode)->i_otime = timespec64_to_timespec(inode->i_mtime); return inode; } @@ -6094,7 +6094,7 @@ static int btrfs_dirty_inode(struct inode *inode) * This is a copy of file_update_time. We need this so we can return error on * ENOSPC for updating the inode in the case of file write and mmap writes. */ -static int btrfs_update_time(struct inode *inode, struct timespec *now, +static int btrfs_update_time(struct inode *inode, struct timespec64 *now, int flags) { struct btrfs_root *root = BTRFS_I(inode)->root; @@ -6349,7 +6349,7 @@ static struct inode *btrfs_new_inode(struct btrfs_trans_handle *trans, inode->i_mtime = current_time(inode); inode->i_atime = inode->i_mtime; inode->i_ctime = inode->i_mtime; - BTRFS_I(inode)->i_otime = inode->i_mtime; + BTRFS_I(inode)->i_otime = timespec64_to_timespec(inode->i_mtime); inode_item = btrfs_item_ptr(path->nodes[0], path->slots[0], struct btrfs_inode_item); @@ -9435,7 +9435,7 @@ static int btrfs_rename_exchange(struct inode *old_dir, struct btrfs_root *dest = BTRFS_I(new_dir)->root; struct inode *new_inode = new_dentry->d_inode; struct inode *old_inode = old_dentry->d_inode; - struct timespec ctime = current_time(old_inode); + struct timespec64 ctime = current_time(old_inode); struct dentry *parent; u64 old_ino = btrfs_ino(BTRFS_I(old_inode)); u64 new_ino = btrfs_ino(BTRFS_I(new_inode)); diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index 5556e9ea2a4b..c2837a32d689 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -562,7 +562,7 @@ static noinline int create_subvol(struct inode *dir, struct btrfs_root *root = BTRFS_I(dir)->root; struct btrfs_root *new_root; struct btrfs_block_rsv block_rsv; - struct timespec cur_time = current_time(dir); + struct timespec64 cur_time = current_time(dir); struct inode *inode; int ret; int err; @@ -5395,7 +5395,7 @@ static long _btrfs_ioctl_set_received_subvol(struct file *file, struct btrfs_root *root = BTRFS_I(inode)->root; struct btrfs_root_item *root_item = &root->root_item; struct btrfs_trans_handle *trans; - struct timespec ct = current_time(inode); + struct timespec64 ct = current_time(inode); int ret = 0; int received_uuid_changed; diff --git a/fs/btrfs/root-tree.c b/fs/btrfs/root-tree.c index 6db3bda44aa5..c451285976ac 100644 --- a/fs/btrfs/root-tree.c +++ b/fs/btrfs/root-tree.c @@ -485,9 +485,9 @@ void btrfs_update_root_times(struct btrfs_trans_handle *trans, struct btrfs_root *root) { struct btrfs_root_item *item = &root->root_item; - struct timespec ct; + struct timespec64 ct; - ktime_get_real_ts(&ct); + ktime_get_real_ts64(&ct); spin_lock(&root->root_item_lock); btrfs_set_root_ctransid(item, trans->transid); btrfs_set_stack_timespec_sec(&item->ctime, ct.tv_sec); diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c index 4485eae41e88..ff5f6c719976 100644 --- a/fs/btrfs/transaction.c +++ b/fs/btrfs/transaction.c @@ -1422,7 +1422,7 @@ static noinline int create_pending_snapshot(struct btrfs_trans_handle *trans, struct dentry *dentry; struct extent_buffer *tmp; struct extent_buffer *old; - struct timespec cur_time; + struct timespec64 cur_time; int ret = 0; u64 to_reserve = 0; u64 index = 0; diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c index afcc59ed7090..292b3d72d725 100644 --- a/fs/ceph/addr.c +++ b/fs/ceph/addr.c @@ -574,6 +574,7 @@ static u64 get_writepages_data_length(struct inode *inode, */ static int writepage_nounlock(struct page *page, struct writeback_control *wbc) { + struct timespec ts; struct inode *inode; struct ceph_inode_info *ci; struct ceph_fs_client *fsc; @@ -624,11 +625,12 @@ static int writepage_nounlock(struct page *page, struct writeback_control *wbc) set_bdi_congested(inode_to_bdi(inode), BLK_RW_ASYNC); set_page_writeback(page); + ts = timespec64_to_timespec(inode->i_mtime); err = ceph_osdc_writepages(&fsc->client->osdc, ceph_vino(inode), &ci->i_layout, snapc, page_off, len, ceph_wbc.truncate_seq, ceph_wbc.truncate_size, - &inode->i_mtime, &page, 1); + &ts, &page, 1); if (err < 0) { struct writeback_control tmp_wbc; if (!wbc) @@ -1132,7 +1134,7 @@ new_request: pages = NULL; } - req->r_mtime = inode->i_mtime; + req->r_mtime = timespec64_to_timespec(inode->i_mtime); rc = ceph_osdc_start_request(&fsc->client->osdc, req, true); BUG_ON(rc); req = NULL; @@ -1732,7 +1734,7 @@ int ceph_uninline_data(struct file *filp, struct page *locked_page) goto out; } - req->r_mtime = inode->i_mtime; + req->r_mtime = timespec64_to_timespec(inode->i_mtime); err = ceph_osdc_start_request(&fsc->client->osdc, req, false); if (!err) err = ceph_osdc_wait_request(&fsc->client->osdc, req); @@ -1774,7 +1776,7 @@ int ceph_uninline_data(struct file *filp, struct page *locked_page) goto out_put; } - req->r_mtime = inode->i_mtime; + req->r_mtime = timespec64_to_timespec(inode->i_mtime); err = ceph_osdc_start_request(&fsc->client->osdc, req, false); if (!err) err = ceph_osdc_wait_request(&fsc->client->osdc, req); @@ -1935,7 +1937,7 @@ static int __ceph_pool_perm_get(struct ceph_inode_info *ci, 0, false, true); err = ceph_osdc_start_request(&fsc->client->osdc, rd_req, false); - wr_req->r_mtime = ci->vfs_inode.i_mtime; + wr_req->r_mtime = timespec64_to_timespec(ci->vfs_inode.i_mtime); err2 = ceph_osdc_start_request(&fsc->client->osdc, wr_req, false); if (!err) diff --git a/fs/ceph/cache.c b/fs/ceph/cache.c index bb524c880b1e..362900e42424 100644 --- a/fs/ceph/cache.c +++ b/fs/ceph/cache.c @@ -130,7 +130,7 @@ static enum fscache_checkaux ceph_fscache_inode_check_aux( memset(&aux, 0, sizeof(aux)); aux.version = ci->i_version; - aux.mtime = inode->i_mtime; + aux.mtime = timespec64_to_timespec(inode->i_mtime); if (memcmp(data, &aux, sizeof(aux)) != 0) return FSCACHE_CHECKAUX_OBSOLETE; @@ -163,7 +163,7 @@ void ceph_fscache_register_inode_cookie(struct inode *inode) if (!ci->fscache) { memset(&aux, 0, sizeof(aux)); aux.version = ci->i_version; - aux.mtime = inode->i_mtime; + aux.mtime = timespec64_to_timespec(inode->i_mtime); ci->fscache = fscache_acquire_cookie(fsc->fscache, &ceph_fscache_inode_object_def, &ci->i_vino, sizeof(ci->i_vino), diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c index 0ae41854d676..990258cbd836 100644 --- a/fs/ceph/caps.c +++ b/fs/ceph/caps.c @@ -1360,9 +1360,9 @@ static int __send_cap(struct ceph_mds_client *mdsc, struct ceph_cap *cap, arg.xattr_buf = NULL; } - arg.mtime = inode->i_mtime; - arg.atime = inode->i_atime; - arg.ctime = inode->i_ctime; + arg.mtime = timespec64_to_timespec(inode->i_mtime); + arg.atime = timespec64_to_timespec(inode->i_atime); + arg.ctime = timespec64_to_timespec(inode->i_ctime); arg.op = op; arg.caps = cap->implemented; diff --git a/fs/ceph/file.c b/fs/ceph/file.c index 6b9f7f3cd237..ad0bed99b1d5 100644 --- a/fs/ceph/file.c +++ b/fs/ceph/file.c @@ -923,7 +923,7 @@ ceph_direct_read_write(struct kiocb *iocb, struct iov_iter *iter, int num_pages = 0; int flags; int ret; - struct timespec mtime = current_time(inode); + struct timespec mtime = timespec64_to_timespec(current_time(inode)); size_t count = iov_iter_count(iter); loff_t pos = iocb->ki_pos; bool write = iov_iter_rw(iter) == WRITE; @@ -1131,7 +1131,7 @@ ceph_sync_write(struct kiocb *iocb, struct iov_iter *from, loff_t pos, int flags; int ret; bool check_caps = false; - struct timespec mtime = current_time(inode); + struct timespec mtime = timespec64_to_timespec(current_time(inode)); size_t count = iov_iter_count(from); if (ceph_snap(file_inode(file)) != CEPH_NOSNAP) @@ -1663,7 +1663,7 @@ static int ceph_zero_partial_object(struct inode *inode, goto out; } - req->r_mtime = inode->i_mtime; + req->r_mtime = timespec64_to_timespec(inode->i_mtime); ret = ceph_osdc_start_request(&fsc->client->osdc, req, false); if (!ret) { ret = ceph_osdc_wait_request(&fsc->client->osdc, req); diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c index 4fda7a9d4c9d..ee764ac352ab 100644 --- a/fs/ceph/inode.c +++ b/fs/ceph/inode.c @@ -662,6 +662,9 @@ void ceph_fill_file_time(struct inode *inode, int issued, struct timespec *mtime, struct timespec *atime) { struct ceph_inode_info *ci = ceph_inode(inode); + struct timespec64 ctime64 = timespec_to_timespec64(*ctime); + struct timespec64 mtime64 = timespec_to_timespec64(*mtime); + struct timespec64 atime64 = timespec_to_timespec64(*atime); int warn = 0; if (issued & (CEPH_CAP_FILE_EXCL| @@ -670,39 +673,39 @@ void ceph_fill_file_time(struct inode *inode, int issued, CEPH_CAP_AUTH_EXCL| CEPH_CAP_XATTR_EXCL)) { if (ci->i_version == 0 || - timespec_compare(ctime, &inode->i_ctime) > 0) { - dout("ctime %ld.%09ld -> %ld.%09ld inc w/ cap\n", - inode->i_ctime.tv_sec, inode->i_ctime.tv_nsec, - ctime->tv_sec, ctime->tv_nsec); - inode->i_ctime = *ctime; + timespec64_compare(&ctime64, &inode->i_ctime) > 0) { + dout("ctime %lld.%09ld -> %lld.%09ld inc w/ cap\n", + (long long)inode->i_ctime.tv_sec, inode->i_ctime.tv_nsec, + (long long)ctime->tv_sec, ctime->tv_nsec); + inode->i_ctime = ctime64; } if (ci->i_version == 0 || ceph_seq_cmp(time_warp_seq, ci->i_time_warp_seq) > 0) { /* the MDS did a utimes() */ - dout("mtime %ld.%09ld -> %ld.%09ld " + dout("mtime %lld.%09ld -> %lld.%09ld " "tw %d -> %d\n", - inode->i_mtime.tv_sec, inode->i_mtime.tv_nsec, - mtime->tv_sec, mtime->tv_nsec, + (long long)inode->i_mtime.tv_sec, inode->i_mtime.tv_nsec, + (long long)mtime->tv_sec, mtime->tv_nsec, ci->i_time_warp_seq, (int)time_warp_seq); - inode->i_mtime = *mtime; - inode->i_atime = *atime; + inode->i_mtime = mtime64; + inode->i_atime = atime64; ci->i_time_warp_seq = time_warp_seq; } else if (time_warp_seq == ci->i_time_warp_seq) { /* nobody did utimes(); take the max */ - if (timespec_compare(mtime, &inode->i_mtime) > 0) { - dout("mtime %ld.%09ld -> %ld.%09ld inc\n", - inode->i_mtime.tv_sec, + if (timespec64_compare(&mtime64, &inode->i_mtime) > 0) { + dout("mtime %lld.%09ld -> %lld.%09ld inc\n", + (long long)inode->i_mtime.tv_sec, inode->i_mtime.tv_nsec, - mtime->tv_sec, mtime->tv_nsec); - inode->i_mtime = *mtime; + (long long)mtime->tv_sec, mtime->tv_nsec); + inode->i_mtime = mtime64; } - if (timespec_compare(atime, &inode->i_atime) > 0) { - dout("atime %ld.%09ld -> %ld.%09ld inc\n", - inode->i_atime.tv_sec, + if (timespec64_compare(&atime64, &inode->i_atime) > 0) { + dout("atime %lld.%09ld -> %lld.%09ld inc\n", + (long long)inode->i_atime.tv_sec, inode->i_atime.tv_nsec, - atime->tv_sec, atime->tv_nsec); - inode->i_atime = *atime; + (long long)atime->tv_sec, atime->tv_nsec); + inode->i_atime = atime64; } } else if (issued & CEPH_CAP_FILE_EXCL) { /* we did a utimes(); ignore mds values */ @@ -712,9 +715,9 @@ void ceph_fill_file_time(struct inode *inode, int issued, } else { /* we have no write|excl caps; whatever the MDS says is true */ if (ceph_seq_cmp(time_warp_seq, ci->i_time_warp_seq) >= 0) { - inode->i_ctime = *ctime; - inode->i_mtime = *mtime; - inode->i_atime = *atime; + inode->i_ctime = ctime64; + inode->i_mtime = mtime64; + inode->i_atime = atime64; ci->i_time_warp_seq = time_warp_seq; } else { warn = 1; @@ -1950,6 +1953,7 @@ int __ceph_setattr(struct inode *inode, struct iattr *attr) int err = 0; int inode_dirty_flags = 0; bool lock_snap_rwsem = false; + struct timespec ts; prealloc_cf = ceph_alloc_cap_flush(); if (!prealloc_cf) @@ -2024,44 +2028,44 @@ int __ceph_setattr(struct inode *inode, struct iattr *attr) } if (ia_valid & ATTR_ATIME) { - dout("setattr %p atime %ld.%ld -> %ld.%ld\n", inode, - inode->i_atime.tv_sec, inode->i_atime.tv_nsec, - attr->ia_atime.tv_sec, attr->ia_atime.tv_nsec); + dout("setattr %p atime %lld.%ld -> %lld.%ld\n", inode, + (long long)inode->i_atime.tv_sec, inode->i_atime.tv_nsec, + (long long)attr->ia_atime.tv_sec, attr->ia_atime.tv_nsec); if (issued & CEPH_CAP_FILE_EXCL) { ci->i_time_warp_seq++; inode->i_atime = attr->ia_atime; dirtied |= CEPH_CAP_FILE_EXCL; } else if ((issued & CEPH_CAP_FILE_WR) && - timespec_compare(&inode->i_atime, + timespec64_compare(&inode->i_atime, &attr->ia_atime) < 0) { inode->i_atime = attr->ia_atime; dirtied |= CEPH_CAP_FILE_WR; } else if ((issued & CEPH_CAP_FILE_SHARED) == 0 || - !timespec_equal(&inode->i_atime, &attr->ia_atime)) { - ceph_encode_timespec(&req->r_args.setattr.atime, - &attr->ia_atime); + !timespec64_equal(&inode->i_atime, &attr->ia_atime)) { + ts = timespec64_to_timespec(attr->ia_atime); + ceph_encode_timespec(&req->r_args.setattr.atime, &ts); mask |= CEPH_SETATTR_ATIME; release |= CEPH_CAP_FILE_SHARED | CEPH_CAP_FILE_RD | CEPH_CAP_FILE_WR; } } if (ia_valid & ATTR_MTIME) { - dout("setattr %p mtime %ld.%ld -> %ld.%ld\n", inode, - inode->i_mtime.tv_sec, inode->i_mtime.tv_nsec, - attr->ia_mtime.tv_sec, attr->ia_mtime.tv_nsec); + dout("setattr %p mtime %lld.%ld -> %lld.%ld\n", inode, + (long long)inode->i_mtime.tv_sec, inode->i_mtime.tv_nsec, + (long long)attr->ia_mtime.tv_sec, attr->ia_mtime.tv_nsec); if (issued & CEPH_CAP_FILE_EXCL) { ci->i_time_warp_seq++; inode->i_mtime = attr->ia_mtime; dirtied |= CEPH_CAP_FILE_EXCL; } else if ((issued & CEPH_CAP_FILE_WR) && - timespec_compare(&inode->i_mtime, + timespec64_compare(&inode->i_mtime, &attr->ia_mtime) < 0) { inode->i_mtime = attr->ia_mtime; dirtied |= CEPH_CAP_FILE_WR; } else if ((issued & CEPH_CAP_FILE_SHARED) == 0 || - !timespec_equal(&inode->i_mtime, &attr->ia_mtime)) { - ceph_encode_timespec(&req->r_args.setattr.mtime, - &attr->ia_mtime); + !timespec64_equal(&inode->i_mtime, &attr->ia_mtime)) { + ts = timespec64_to_timespec(attr->ia_mtime); + ceph_encode_timespec(&req->r_args.setattr.mtime, &ts); mask |= CEPH_SETATTR_MTIME; release |= CEPH_CAP_FILE_SHARED | CEPH_CAP_FILE_RD | CEPH_CAP_FILE_WR; @@ -2091,9 +2095,9 @@ int __ceph_setattr(struct inode *inode, struct iattr *attr) if (ia_valid & ATTR_CTIME) { bool only = (ia_valid & (ATTR_SIZE|ATTR_MTIME|ATTR_ATIME| ATTR_MODE|ATTR_UID|ATTR_GID)) == 0; - dout("setattr %p ctime %ld.%ld -> %ld.%ld (%s)\n", inode, - inode->i_ctime.tv_sec, inode->i_ctime.tv_nsec, - attr->ia_ctime.tv_sec, attr->ia_ctime.tv_nsec, + dout("setattr %p ctime %lld.%ld -> %lld.%ld (%s)\n", inode, + (long long)inode->i_ctime.tv_sec, inode->i_ctime.tv_nsec, + (long long)attr->ia_ctime.tv_sec, attr->ia_ctime.tv_nsec, only ? "ctime only" : "ignored"); if (only) { /* @@ -2135,7 +2139,7 @@ int __ceph_setattr(struct inode *inode, struct iattr *attr) req->r_inode_drop = release; req->r_args.setattr.mask = cpu_to_le32(mask); req->r_num_caps = 1; - req->r_stamp = attr->ia_ctime; + req->r_stamp = timespec64_to_timespec(attr->ia_ctime); err = ceph_mdsc_do_request(mdsc, NULL, req); } dout("setattr %p result=%d (%s locally, %d remote)\n", inode, err, diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index cf8d24812cc0..dc8bc664a871 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -2958,12 +2958,15 @@ static int encode_caps_cb(struct inode *inode, struct ceph_cap *cap, rec.v2.flock_len = (__force __le32) ((ci->i_ceph_flags & CEPH_I_ERROR_FILELOCK) ? 0 : 1); } else { + struct timespec ts; rec.v1.cap_id = cpu_to_le64(cap->cap_id); rec.v1.wanted = cpu_to_le32(__ceph_caps_wanted(ci)); rec.v1.issued = cpu_to_le32(cap->issued); rec.v1.size = cpu_to_le64(inode->i_size); - ceph_encode_timespec(&rec.v1.mtime, &inode->i_mtime); - ceph_encode_timespec(&rec.v1.atime, &inode->i_atime); + ts = timespec64_to_timespec(inode->i_mtime); + ceph_encode_timespec(&rec.v1.mtime, &ts); + ts = timespec64_to_timespec(inode->i_atime); + ceph_encode_timespec(&rec.v1.atime, &ts); rec.v1.snaprealm = cpu_to_le64(ci->i_snap_realm->ino); rec.v1.pathbase = cpu_to_le64(pathbase); } diff --git a/fs/ceph/snap.c b/fs/ceph/snap.c index 041c27ea8de1..af81555c14fd 100644 --- a/fs/ceph/snap.c +++ b/fs/ceph/snap.c @@ -594,9 +594,9 @@ int __ceph_finish_cap_snap(struct ceph_inode_info *ci, BUG_ON(capsnap->writing); capsnap->size = inode->i_size; - capsnap->mtime = inode->i_mtime; - capsnap->atime = inode->i_atime; - capsnap->ctime = inode->i_ctime; + capsnap->mtime = timespec64_to_timespec(inode->i_mtime); + capsnap->atime = timespec64_to_timespec(inode->i_atime); + capsnap->ctime = timespec64_to_timespec(inode->i_ctime); capsnap->time_warp_seq = ci->i_time_warp_seq; capsnap->truncate_size = ci->i_truncate_size; capsnap->truncate_seq = ci->i_truncate_seq; diff --git a/fs/cifs/cache.c b/fs/cifs/cache.c index edf5f40898bf..e1553d1e0e50 100644 --- a/fs/cifs/cache.c +++ b/fs/cifs/cache.c @@ -128,8 +128,8 @@ fscache_checkaux cifs_fscache_inode_check_aux(void *cookie_netfs_data, memset(&auxdata, 0, sizeof(auxdata)); auxdata.eof = cifsi->server_eof; - auxdata.last_write_time = cifsi->vfs_inode.i_mtime; - auxdata.last_change_time = cifsi->vfs_inode.i_ctime; + auxdata.last_write_time = timespec64_to_timespec(cifsi->vfs_inode.i_mtime); + auxdata.last_change_time = timespec64_to_timespec(cifsi->vfs_inode.i_ctime); if (memcmp(data, &auxdata, datalen) != 0) return FSCACHE_CHECKAUX_OBSOLETE; diff --git a/fs/cifs/fscache.c b/fs/cifs/fscache.c index 25d3f66b2d50..85145a763021 100644 --- a/fs/cifs/fscache.c +++ b/fs/cifs/fscache.c @@ -129,8 +129,8 @@ static void cifs_fscache_acquire_inode_cookie(struct cifsInodeInfo *cifsi, memset(&auxdata, 0, sizeof(auxdata)); auxdata.eof = cifsi->server_eof; - auxdata.last_write_time = cifsi->vfs_inode.i_mtime; - auxdata.last_change_time = cifsi->vfs_inode.i_ctime; + auxdata.last_write_time = timespec64_to_timespec(cifsi->vfs_inode.i_mtime); + auxdata.last_change_time = timespec64_to_timespec(cifsi->vfs_inode.i_ctime); cifsi->fscache = fscache_acquire_cookie(tcon->fscache, @@ -166,8 +166,8 @@ void cifs_fscache_release_inode_cookie(struct inode *inode) if (cifsi->fscache) { memset(&auxdata, 0, sizeof(auxdata)); auxdata.eof = cifsi->server_eof; - auxdata.last_write_time = cifsi->vfs_inode.i_mtime; - auxdata.last_change_time = cifsi->vfs_inode.i_ctime; + auxdata.last_write_time = timespec64_to_timespec(cifsi->vfs_inode.i_mtime); + auxdata.last_change_time = timespec64_to_timespec(cifsi->vfs_inode.i_ctime); cifs_dbg(FYI, "%s: (0x%p)\n", __func__, cifsi->fscache); fscache_relinquish_cookie(cifsi->fscache, &auxdata, false); diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c index a94071c7b408..f4697f548a39 100644 --- a/fs/cifs/inode.c +++ b/fs/cifs/inode.c @@ -95,6 +95,7 @@ static void cifs_revalidate_cache(struct inode *inode, struct cifs_fattr *fattr) { struct cifsInodeInfo *cifs_i = CIFS_I(inode); + struct timespec ts; cifs_dbg(FYI, "%s: revalidating inode %llu\n", __func__, cifs_i->uniqueid); @@ -113,7 +114,8 @@ cifs_revalidate_cache(struct inode *inode, struct cifs_fattr *fattr) } /* revalidate if mtime or size have changed */ - if (timespec_equal(&inode->i_mtime, &fattr->cf_mtime) && + ts = timespec64_to_timespec(inode->i_mtime); + if (timespec_equal(&ts, &fattr->cf_mtime) && cifs_i->server_eof == fattr->cf_eof) { cifs_dbg(FYI, "%s: inode %llu is unchanged\n", __func__, cifs_i->uniqueid); @@ -162,9 +164,9 @@ cifs_fattr_to_inode(struct inode *inode, struct cifs_fattr *fattr) cifs_revalidate_cache(inode, fattr); spin_lock(&inode->i_lock); - inode->i_atime = fattr->cf_atime; - inode->i_mtime = fattr->cf_mtime; - inode->i_ctime = fattr->cf_ctime; + inode->i_atime = timespec_to_timespec64(fattr->cf_atime); + inode->i_mtime = timespec_to_timespec64(fattr->cf_mtime); + inode->i_ctime = timespec_to_timespec64(fattr->cf_ctime); inode->i_rdev = fattr->cf_rdev; cifs_nlink_fattr_to_inode(inode, fattr); inode->i_uid = fattr->cf_uid; @@ -1123,14 +1125,14 @@ cifs_set_file_info(struct inode *inode, struct iattr *attrs, unsigned int xid, if (attrs->ia_valid & ATTR_ATIME) { set_time = true; info_buf.LastAccessTime = - cpu_to_le64(cifs_UnixTimeToNT(attrs->ia_atime)); + cpu_to_le64(cifs_UnixTimeToNT(timespec64_to_timespec(attrs->ia_atime))); } else info_buf.LastAccessTime = 0; if (attrs->ia_valid & ATTR_MTIME) { set_time = true; info_buf.LastWriteTime = - cpu_to_le64(cifs_UnixTimeToNT(attrs->ia_mtime)); + cpu_to_le64(cifs_UnixTimeToNT(timespec64_to_timespec(attrs->ia_mtime))); } else info_buf.LastWriteTime = 0; @@ -1143,7 +1145,7 @@ cifs_set_file_info(struct inode *inode, struct iattr *attrs, unsigned int xid, if (set_time && (attrs->ia_valid & ATTR_CTIME)) { cifs_dbg(FYI, "CIFS - CTIME changed\n"); info_buf.ChangeTime = - cpu_to_le64(cifs_UnixTimeToNT(attrs->ia_ctime)); + cpu_to_le64(cifs_UnixTimeToNT(timespec64_to_timespec(attrs->ia_ctime))); } else info_buf.ChangeTime = 0; @@ -2060,8 +2062,8 @@ int cifs_getattr(const struct path *path, struct kstat *stat, /* old CIFS Unix Extensions doesn't return create time */ if (CIFS_I(inode)->createtime) { stat->result_mask |= STATX_BTIME; - stat->btime = - cifs_NTtimeToUnix(cpu_to_le64(CIFS_I(inode)->createtime)); + stat->btime = timespec_to_timespec64( + cifs_NTtimeToUnix(cpu_to_le64(CIFS_I(inode)->createtime))); } stat->attributes_mask |= (STATX_ATTR_COMPRESSED | STATX_ATTR_ENCRYPTED); @@ -2267,17 +2269,17 @@ cifs_setattr_unix(struct dentry *direntry, struct iattr *attrs) args->gid = INVALID_GID; /* no change */ if (attrs->ia_valid & ATTR_ATIME) - args->atime = cifs_UnixTimeToNT(attrs->ia_atime); + args->atime = cifs_UnixTimeToNT(timespec64_to_timespec(attrs->ia_atime)); else args->atime = NO_CHANGE_64; if (attrs->ia_valid & ATTR_MTIME) - args->mtime = cifs_UnixTimeToNT(attrs->ia_mtime); + args->mtime = cifs_UnixTimeToNT(timespec64_to_timespec(attrs->ia_mtime)); else args->mtime = NO_CHANGE_64; if (attrs->ia_valid & ATTR_CTIME) - args->ctime = cifs_UnixTimeToNT(attrs->ia_ctime); + args->ctime = cifs_UnixTimeToNT(timespec64_to_timespec(attrs->ia_ctime)); else args->ctime = NO_CHANGE_64; diff --git a/fs/coda/coda_linux.c b/fs/coda/coda_linux.c index ca599df0dcb1..f3d543dd9a98 100644 --- a/fs/coda/coda_linux.c +++ b/fs/coda/coda_linux.c @@ -105,11 +105,11 @@ void coda_vattr_to_iattr(struct inode *inode, struct coda_vattr *attr) if (attr->va_size != -1) inode->i_blocks = (attr->va_size + 511) >> 9; if (attr->va_atime.tv_sec != -1) - inode->i_atime = attr->va_atime; + inode->i_atime = timespec_to_timespec64(attr->va_atime); if (attr->va_mtime.tv_sec != -1) - inode->i_mtime = attr->va_mtime; + inode->i_mtime = timespec_to_timespec64(attr->va_mtime); if (attr->va_ctime.tv_sec != -1) - inode->i_ctime = attr->va_ctime; + inode->i_ctime = timespec_to_timespec64(attr->va_ctime); } @@ -175,13 +175,13 @@ void coda_iattr_to_vattr(struct iattr *iattr, struct coda_vattr *vattr) vattr->va_size = iattr->ia_size; } if ( valid & ATTR_ATIME ) { - vattr->va_atime = iattr->ia_atime; + vattr->va_atime = timespec64_to_timespec(iattr->ia_atime); } if ( valid & ATTR_MTIME ) { - vattr->va_mtime = iattr->ia_mtime; + vattr->va_mtime = timespec64_to_timespec(iattr->ia_mtime); } if ( valid & ATTR_CTIME ) { - vattr->va_ctime = iattr->ia_ctime; + vattr->va_ctime = timespec64_to_timespec(iattr->ia_ctime); } } diff --git a/fs/configfs/inode.c b/fs/configfs/inode.c index ad718e5e37bb..28ef9e528853 100644 --- a/fs/configfs/inode.c +++ b/fs/configfs/inode.c @@ -90,14 +90,14 @@ int configfs_setattr(struct dentry * dentry, struct iattr * iattr) if (ia_valid & ATTR_GID) sd_iattr->ia_gid = iattr->ia_gid; if (ia_valid & ATTR_ATIME) - sd_iattr->ia_atime = timespec_trunc(iattr->ia_atime, - inode->i_sb->s_time_gran); + sd_iattr->ia_atime = timespec64_trunc(iattr->ia_atime, + inode->i_sb->s_time_gran); if (ia_valid & ATTR_MTIME) - sd_iattr->ia_mtime = timespec_trunc(iattr->ia_mtime, - inode->i_sb->s_time_gran); + sd_iattr->ia_mtime = timespec64_trunc(iattr->ia_mtime, + inode->i_sb->s_time_gran); if (ia_valid & ATTR_CTIME) - sd_iattr->ia_ctime = timespec_trunc(iattr->ia_ctime, - inode->i_sb->s_time_gran); + sd_iattr->ia_ctime = timespec64_trunc(iattr->ia_ctime, + inode->i_sb->s_time_gran); if (ia_valid & ATTR_MODE) { umode_t mode = iattr->ia_mode; diff --git a/fs/cramfs/inode.c b/fs/cramfs/inode.c index c4fb9ad7c808..f408994fc632 100644 --- a/fs/cramfs/inode.c +++ b/fs/cramfs/inode.c @@ -90,7 +90,7 @@ static struct inode *get_cramfs_inode(struct super_block *sb, const struct cramfs_inode *cramfs_inode, unsigned int offset) { struct inode *inode; - static struct timespec zerotime; + static struct timespec64 zerotime; inode = iget_locked(sb, cramino(cramfs_inode, offset)); if (!inode) diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index df95412915ea..0b127853c584 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -817,12 +817,14 @@ static inline void ext4_decode_extra_time(struct timespec *time, __le32 extra) time->tv_nsec = (le32_to_cpu(extra) & EXT4_NSEC_MASK) >> EXT4_EPOCH_BITS; } -#define EXT4_INODE_SET_XTIME(xtime, inode, raw_inode) \ -do { \ - (raw_inode)->xtime = cpu_to_le32((inode)->xtime.tv_sec); \ - if (EXT4_FITS_IN_INODE(raw_inode, EXT4_I(inode), xtime ## _extra)) \ - (raw_inode)->xtime ## _extra = \ - ext4_encode_extra_time(&(inode)->xtime); \ +#define EXT4_INODE_SET_XTIME(xtime, inode, raw_inode) \ +do { \ + (raw_inode)->xtime = cpu_to_le32((inode)->xtime.tv_sec); \ + if (EXT4_FITS_IN_INODE(raw_inode, EXT4_I(inode), xtime ## _extra)) {\ + struct timespec ts = timespec64_to_timespec((inode)->xtime); \ + (raw_inode)->xtime ## _extra = \ + ext4_encode_extra_time(&ts); \ + } \ } while (0) #define EXT4_EINODE_SET_XTIME(xtime, einode, raw_inode) \ @@ -834,16 +836,20 @@ do { \ ext4_encode_extra_time(&(einode)->xtime); \ } while (0) -#define EXT4_INODE_GET_XTIME(xtime, inode, raw_inode) \ -do { \ - (inode)->xtime.tv_sec = (signed)le32_to_cpu((raw_inode)->xtime); \ - if (EXT4_FITS_IN_INODE(raw_inode, EXT4_I(inode), xtime ## _extra)) \ - ext4_decode_extra_time(&(inode)->xtime, \ - raw_inode->xtime ## _extra); \ - else \ - (inode)->xtime.tv_nsec = 0; \ +#define EXT4_INODE_GET_XTIME(xtime, inode, raw_inode) \ +do { \ + (inode)->xtime.tv_sec = (signed)le32_to_cpu((raw_inode)->xtime); \ + if (EXT4_FITS_IN_INODE(raw_inode, EXT4_I(inode), xtime ## _extra)) { \ + struct timespec ts = timespec64_to_timespec((inode)->xtime); \ + ext4_decode_extra_time(&ts, \ + raw_inode->xtime ## _extra); \ + (inode)->xtime = timespec_to_timespec64(ts); \ + } \ + else \ + (inode)->xtime.tv_nsec = 0; \ } while (0) + #define EXT4_EINODE_GET_XTIME(xtime, einode, raw_inode) \ do { \ if (EXT4_FITS_IN_INODE(raw_inode, einode, xtime)) \ diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c index 4d6e007f3569..f525f909b559 100644 --- a/fs/ext4/ialloc.c +++ b/fs/ext4/ialloc.c @@ -1072,8 +1072,8 @@ got: inode->i_ino = ino + group * EXT4_INODES_PER_GROUP(sb); /* This is the optimal IO size (for stat), not the fs block size */ inode->i_blocks = 0; - inode->i_mtime = inode->i_atime = inode->i_ctime = ei->i_crtime = - current_time(inode); + inode->i_mtime = inode->i_atime = inode->i_ctime = current_time(inode); + ei->i_crtime = timespec64_to_timespec(inode->i_mtime); memset(ei->i_data, 0, sizeof(ei->i_data)); ei->i_dir_start_lookup = 0; diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c index 4a09063ce1d2..2a4c25c4681d 100644 --- a/fs/ext4/namei.c +++ b/fs/ext4/namei.c @@ -3673,7 +3673,7 @@ static int ext4_cross_rename(struct inode *old_dir, struct dentry *old_dentry, }; u8 new_file_type; int retval; - struct timespec ctime; + struct timespec64 ctime; if ((ext4_test_inode_flag(new_dir, EXT4_INODE_PROJINHERIT) && !projid_eq(EXT4_I(new_dir)->i_projid, diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 4c09e770a0a3..4d8b1de83143 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -2518,6 +2518,7 @@ static inline void clear_file(struct inode *inode, int type) static inline bool f2fs_skip_inode_update(struct inode *inode, int dsync) { + struct timespec ts; bool ret; if (dsync) { @@ -2533,11 +2534,14 @@ static inline bool f2fs_skip_inode_update(struct inode *inode, int dsync) i_size_read(inode) & ~PAGE_MASK) return false; - if (!timespec_equal(F2FS_I(inode)->i_disk_time, &inode->i_atime)) + ts = timespec64_to_timespec(inode->i_atime); + if (!timespec_equal(F2FS_I(inode)->i_disk_time, &ts)) return false; - if (!timespec_equal(F2FS_I(inode)->i_disk_time + 1, &inode->i_ctime)) + ts = timespec64_to_timespec(inode->i_ctime); + if (!timespec_equal(F2FS_I(inode)->i_disk_time + 1, &ts)) return false; - if (!timespec_equal(F2FS_I(inode)->i_disk_time + 2, &inode->i_mtime)) + ts = timespec64_to_timespec(inode->i_mtime); + if (!timespec_equal(F2FS_I(inode)->i_disk_time + 2, &ts)) return false; if (!timespec_equal(F2FS_I(inode)->i_disk_time + 3, &F2FS_I(inode)->i_crtime)) diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index cadb425c02d7..6880c6f78d58 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -730,14 +730,14 @@ static void __setattr_copy(struct inode *inode, const struct iattr *attr) if (ia_valid & ATTR_GID) inode->i_gid = attr->ia_gid; if (ia_valid & ATTR_ATIME) - inode->i_atime = timespec_trunc(attr->ia_atime, - inode->i_sb->s_time_gran); + inode->i_atime = timespec64_trunc(attr->ia_atime, + inode->i_sb->s_time_gran); if (ia_valid & ATTR_MTIME) - inode->i_mtime = timespec_trunc(attr->ia_mtime, - inode->i_sb->s_time_gran); + inode->i_mtime = timespec64_trunc(attr->ia_mtime, + inode->i_sb->s_time_gran); if (ia_valid & ATTR_CTIME) - inode->i_ctime = timespec_trunc(attr->ia_ctime, - inode->i_sb->s_time_gran); + inode->i_ctime = timespec64_trunc(attr->ia_ctime, + inode->i_sb->s_time_gran); if (ia_valid & ATTR_MODE) { umode_t mode = attr->ia_mode; diff --git a/fs/f2fs/inode.c b/fs/f2fs/inode.c index 30a777369d2b..f121c864f4c0 100644 --- a/fs/f2fs/inode.c +++ b/fs/f2fs/inode.c @@ -297,9 +297,9 @@ static int do_read_inode(struct inode *inode) fi->i_crtime.tv_nsec = le32_to_cpu(ri->i_crtime_nsec); } - F2FS_I(inode)->i_disk_time[0] = inode->i_atime; - F2FS_I(inode)->i_disk_time[1] = inode->i_ctime; - F2FS_I(inode)->i_disk_time[2] = inode->i_mtime; + F2FS_I(inode)->i_disk_time[0] = timespec64_to_timespec(inode->i_atime); + F2FS_I(inode)->i_disk_time[1] = timespec64_to_timespec(inode->i_ctime); + F2FS_I(inode)->i_disk_time[2] = timespec64_to_timespec(inode->i_mtime); F2FS_I(inode)->i_disk_time[3] = F2FS_I(inode)->i_crtime; f2fs_put_page(node_page, 1); @@ -470,9 +470,9 @@ void f2fs_update_inode(struct inode *inode, struct page *node_page) if (inode->i_nlink == 0) clear_inline_node(node_page); - F2FS_I(inode)->i_disk_time[0] = inode->i_atime; - F2FS_I(inode)->i_disk_time[1] = inode->i_ctime; - F2FS_I(inode)->i_disk_time[2] = inode->i_mtime; + F2FS_I(inode)->i_disk_time[0] = timespec64_to_timespec(inode->i_atime); + F2FS_I(inode)->i_disk_time[1] = timespec64_to_timespec(inode->i_ctime); + F2FS_I(inode)->i_disk_time[2] = timespec64_to_timespec(inode->i_mtime); F2FS_I(inode)->i_disk_time[3] = F2FS_I(inode)->i_crtime; } diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c index 64050c84d353..231b7f3ea7d3 100644 --- a/fs/f2fs/namei.c +++ b/fs/f2fs/namei.c @@ -50,8 +50,8 @@ static struct inode *f2fs_new_inode(struct inode *dir, umode_t mode) inode->i_ino = ino; inode->i_blocks = 0; - inode->i_mtime = inode->i_atime = inode->i_ctime = - F2FS_I(inode)->i_crtime = current_time(inode); + inode->i_mtime = inode->i_atime = inode->i_ctime = current_time(inode); + F2FS_I(inode)->i_crtime = timespec64_to_timespec(inode->i_mtime); inode->i_generation = sbi->s_next_generation++; if (S_ISDIR(inode->i_mode)) diff --git a/fs/fat/inode.c b/fs/fat/inode.c index ffbbf0520d9e..13271ea2b453 100644 --- a/fs/fat/inode.c +++ b/fs/fat/inode.c @@ -502,6 +502,7 @@ static int fat_validate_dir(struct inode *dir) /* doesn't deal with root inode */ int fat_fill_inode(struct inode *inode, struct msdos_dir_entry *de) { + struct timespec ts; struct msdos_sb_info *sbi = MSDOS_SB(inode->i_sb); int error; @@ -552,11 +553,14 @@ int fat_fill_inode(struct inode *inode, struct msdos_dir_entry *de) inode->i_blocks = ((inode->i_size + (sbi->cluster_size - 1)) & ~((loff_t)sbi->cluster_size - 1)) >> 9; - fat_time_fat2unix(sbi, &inode->i_mtime, de->time, de->date, 0); + fat_time_fat2unix(sbi, &ts, de->time, de->date, 0); + inode->i_mtime = timespec_to_timespec64(ts); if (sbi->options.isvfat) { - fat_time_fat2unix(sbi, &inode->i_ctime, de->ctime, + fat_time_fat2unix(sbi, &ts, de->ctime, de->cdate, de->ctime_cs); - fat_time_fat2unix(sbi, &inode->i_atime, 0, de->adate, 0); + inode->i_ctime = timespec_to_timespec64(ts); + fat_time_fat2unix(sbi, &ts, 0, de->adate, 0); + inode->i_atime = timespec_to_timespec64(ts); } else inode->i_ctime = inode->i_atime = inode->i_mtime; @@ -825,6 +829,7 @@ static int fat_statfs(struct dentry *dentry, struct kstatfs *buf) static int __fat_write_inode(struct inode *inode, int wait) { + struct timespec ts; struct super_block *sb = inode->i_sb; struct msdos_sb_info *sbi = MSDOS_SB(sb); struct buffer_head *bh; @@ -862,13 +867,16 @@ retry: raw_entry->size = cpu_to_le32(inode->i_size); raw_entry->attr = fat_make_attrs(inode); fat_set_start(raw_entry, MSDOS_I(inode)->i_logstart); - fat_time_unix2fat(sbi, &inode->i_mtime, &raw_entry->time, + ts = timespec64_to_timespec(inode->i_mtime); + fat_time_unix2fat(sbi, &ts, &raw_entry->time, &raw_entry->date, NULL); if (sbi->options.isvfat) { __le16 atime; - fat_time_unix2fat(sbi, &inode->i_ctime, &raw_entry->ctime, + ts = timespec64_to_timespec(inode->i_ctime); + fat_time_unix2fat(sbi, &ts, &raw_entry->ctime, &raw_entry->cdate, &raw_entry->ctime_cs); - fat_time_unix2fat(sbi, &inode->i_atime, &atime, + ts = timespec64_to_timespec(inode->i_atime); + fat_time_unix2fat(sbi, &ts, &atime, &raw_entry->adate, NULL); } spin_unlock(&sbi->inode_hash_lock); diff --git a/fs/fat/namei_msdos.c b/fs/fat/namei_msdos.c index 484ce674e0cd..16a832c37d66 100644 --- a/fs/fat/namei_msdos.c +++ b/fs/fat/namei_msdos.c @@ -250,7 +250,7 @@ static int msdos_add_entry(struct inode *dir, const unsigned char *name, if (err) return err; - dir->i_ctime = dir->i_mtime = *ts; + dir->i_ctime = dir->i_mtime = timespec_to_timespec64(*ts); if (IS_DIRSYNC(dir)) (void)fat_sync_inode(dir); else @@ -266,7 +266,8 @@ static int msdos_create(struct inode *dir, struct dentry *dentry, umode_t mode, struct super_block *sb = dir->i_sb; struct inode *inode = NULL; struct fat_slot_info sinfo; - struct timespec ts; + struct timespec64 ts; + struct timespec t; unsigned char msdos_name[MSDOS_NAME]; int err, is_hid; @@ -285,7 +286,8 @@ static int msdos_create(struct inode *dir, struct dentry *dentry, umode_t mode, } ts = current_time(dir); - err = msdos_add_entry(dir, msdos_name, 0, is_hid, 0, &ts, &sinfo); + t = timespec64_to_timespec(ts); + err = msdos_add_entry(dir, msdos_name, 0, is_hid, 0, &t, &sinfo); if (err) goto out; inode = fat_build_inode(sb, sinfo.de, sinfo.i_pos); @@ -344,7 +346,8 @@ static int msdos_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode) struct fat_slot_info sinfo; struct inode *inode; unsigned char msdos_name[MSDOS_NAME]; - struct timespec ts; + struct timespec64 ts; + struct timespec t; int err, is_hid, cluster; mutex_lock(&MSDOS_SB(sb)->s_lock); @@ -362,12 +365,13 @@ static int msdos_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode) } ts = current_time(dir); - cluster = fat_alloc_new_dir(dir, &ts); + t = timespec64_to_timespec(ts); + cluster = fat_alloc_new_dir(dir, &t); if (cluster < 0) { err = cluster; goto out; } - err = msdos_add_entry(dir, msdos_name, 1, is_hid, cluster, &ts, &sinfo); + err = msdos_add_entry(dir, msdos_name, 1, is_hid, cluster, &t, &sinfo); if (err) goto out_free; inc_nlink(dir); @@ -432,7 +436,7 @@ static int do_msdos_rename(struct inode *old_dir, unsigned char *old_name, struct msdos_dir_entry *dotdot_de; struct inode *old_inode, *new_inode; struct fat_slot_info old_sinfo, sinfo; - struct timespec ts; + struct timespec64 ts; loff_t new_i_pos; int err, old_attrs, is_dir, update_dotdot, corrupt = 0; @@ -499,8 +503,9 @@ static int do_msdos_rename(struct inode *old_dir, unsigned char *old_name, new_i_pos = MSDOS_I(new_inode)->i_pos; fat_detach(new_inode); } else { + struct timespec t = timespec64_to_timespec(ts); err = msdos_add_entry(new_dir, new_name, is_dir, is_hid, 0, - &ts, &sinfo); + &t, &sinfo); if (err) goto out; new_i_pos = sinfo.i_pos; diff --git a/fs/fat/namei_vfat.c b/fs/fat/namei_vfat.c index d4e23f8ddcf6..9a5469120caa 100644 --- a/fs/fat/namei_vfat.c +++ b/fs/fat/namei_vfat.c @@ -678,7 +678,7 @@ static int vfat_add_entry(struct inode *dir, const struct qstr *qname, goto cleanup; /* update timestamp */ - dir->i_ctime = dir->i_mtime = dir->i_atime = *ts; + dir->i_ctime = dir->i_mtime = dir->i_atime = timespec_to_timespec64(*ts); if (IS_DIRSYNC(dir)) (void)fat_sync_inode(dir); else @@ -761,13 +761,15 @@ static int vfat_create(struct inode *dir, struct dentry *dentry, umode_t mode, struct super_block *sb = dir->i_sb; struct inode *inode; struct fat_slot_info sinfo; - struct timespec ts; + struct timespec64 ts; + struct timespec t; int err; mutex_lock(&MSDOS_SB(sb)->s_lock); ts = current_time(dir); - err = vfat_add_entry(dir, &dentry->d_name, 0, 0, &ts, &sinfo); + t = timespec64_to_timespec(ts); + err = vfat_add_entry(dir, &dentry->d_name, 0, 0, &t, &sinfo); if (err) goto out; inode_inc_iversion(dir); @@ -850,18 +852,20 @@ static int vfat_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode) struct super_block *sb = dir->i_sb; struct inode *inode; struct fat_slot_info sinfo; - struct timespec ts; + struct timespec64 ts; + struct timespec t; int err, cluster; mutex_lock(&MSDOS_SB(sb)->s_lock); ts = current_time(dir); - cluster = fat_alloc_new_dir(dir, &ts); + t = timespec64_to_timespec(ts); + cluster = fat_alloc_new_dir(dir, &t); if (cluster < 0) { err = cluster; goto out; } - err = vfat_add_entry(dir, &dentry->d_name, 1, cluster, &ts, &sinfo); + err = vfat_add_entry(dir, &dentry->d_name, 1, cluster, &t, &sinfo); if (err) goto out_free; inode_inc_iversion(dir); @@ -899,7 +903,8 @@ static int vfat_rename(struct inode *old_dir, struct dentry *old_dentry, struct msdos_dir_entry *dotdot_de; struct inode *old_inode, *new_inode; struct fat_slot_info old_sinfo, sinfo; - struct timespec ts; + struct timespec64 ts; + struct timespec t; loff_t new_i_pos; int err, is_dir, update_dotdot, corrupt = 0; struct super_block *sb = old_dir->i_sb; @@ -934,8 +939,9 @@ static int vfat_rename(struct inode *old_dir, struct dentry *old_dentry, new_i_pos = MSDOS_I(new_inode)->i_pos; fat_detach(new_inode); } else { + t = timespec64_to_timespec(ts); err = vfat_add_entry(new_dir, &new_dentry->d_name, is_dir, 0, - &ts, &sinfo); + &t, &sinfo); if (err) goto out; new_i_pos = sinfo.i_pos; diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c index ffcaf98044b9..a24df8861b40 100644 --- a/fs/fuse/inode.c +++ b/fs/fuse/inode.c @@ -217,7 +217,7 @@ void fuse_change_attributes(struct inode *inode, struct fuse_attr *attr, return; } - old_mtime = inode->i_mtime; + old_mtime = timespec64_to_timespec(inode->i_mtime); fuse_change_attributes_common(inode, attr, attr_valid); oldsize = inode->i_size; diff --git a/fs/gfs2/dir.c b/fs/gfs2/dir.c index 3090c445e8fc..d97ad89955d1 100644 --- a/fs/gfs2/dir.c +++ b/fs/gfs2/dir.c @@ -871,7 +871,7 @@ static struct gfs2_leaf *new_leaf(struct inode *inode, struct buffer_head **pbh, struct buffer_head *bh; struct gfs2_leaf *leaf; struct gfs2_dirent *dent; - struct timespec tv = current_time(inode); + struct timespec64 tv = current_time(inode); error = gfs2_alloc_blocks(ip, &bn, &n, 0, NULL); if (error) @@ -1802,7 +1802,7 @@ int gfs2_dir_add(struct inode *inode, const struct qstr *name, struct gfs2_inode *ip = GFS2_I(inode); struct buffer_head *bh = da->bh; struct gfs2_dirent *dent = da->dent; - struct timespec tv; + struct timespec64 tv; struct gfs2_leaf *leaf; int error; @@ -1880,7 +1880,7 @@ int gfs2_dir_del(struct gfs2_inode *dip, const struct dentry *dentry) const struct qstr *name = &dentry->d_name; struct gfs2_dirent *dent, *prev = NULL; struct buffer_head *bh; - struct timespec tv = current_time(&dip->i_inode); + struct timespec64 tv = current_time(&dip->i_inode); /* Returns _either_ the entry (if its first in block) or the previous entry otherwise */ diff --git a/fs/gfs2/glops.c b/fs/gfs2/glops.c index d8782a7a1e7d..c63bee9adb6a 100644 --- a/fs/gfs2/glops.c +++ b/fs/gfs2/glops.c @@ -338,7 +338,7 @@ static int inode_go_demote_ok(const struct gfs2_glock *gl) static int gfs2_dinode_in(struct gfs2_inode *ip, const void *buf) { const struct gfs2_dinode *str = buf; - struct timespec atime; + struct timespec64 atime; u16 height, depth; if (unlikely(ip->i_no_addr != be64_to_cpu(str->di_num.no_addr))) @@ -361,7 +361,7 @@ static int gfs2_dinode_in(struct gfs2_inode *ip, const void *buf) gfs2_set_inode_blocks(&ip->i_inode, be64_to_cpu(str->di_blocks)); atime.tv_sec = be64_to_cpu(str->di_atime); atime.tv_nsec = be32_to_cpu(str->di_atime_nsec); - if (timespec_compare(&ip->i_inode.i_atime, &atime) < 0) + if (timespec64_compare(&ip->i_inode.i_atime, &atime) < 0) ip->i_inode.i_atime = atime; ip->i_inode.i_mtime.tv_sec = be64_to_cpu(str->di_mtime); ip->i_inode.i_mtime.tv_nsec = be32_to_cpu(str->di_mtime_nsec); diff --git a/fs/hfs/inode.c b/fs/hfs/inode.c index b3309b83371a..2a16111d312f 100644 --- a/fs/hfs/inode.c +++ b/fs/hfs/inode.c @@ -351,7 +351,7 @@ static int hfs_read_inode(struct inode *inode, void *data) inode->i_mode &= ~hsb->s_file_umask; inode->i_mode |= S_IFREG; inode->i_ctime = inode->i_atime = inode->i_mtime = - hfs_m_to_utime(rec->file.MdDat); + timespec_to_timespec64(hfs_m_to_utime(rec->file.MdDat)); inode->i_op = &hfs_file_inode_operations; inode->i_fop = &hfs_file_operations; inode->i_mapping->a_ops = &hfs_aops; @@ -362,7 +362,7 @@ static int hfs_read_inode(struct inode *inode, void *data) HFS_I(inode)->fs_blocks = 0; inode->i_mode = S_IFDIR | (S_IRWXUGO & ~hsb->s_dir_umask); inode->i_ctime = inode->i_atime = inode->i_mtime = - hfs_m_to_utime(rec->dir.MdDat); + timespec_to_timespec64(hfs_m_to_utime(rec->dir.MdDat)); inode->i_op = &hfs_dir_inode_operations; inode->i_fop = &hfs_dir_operations; break; diff --git a/fs/hfsplus/inode.c b/fs/hfsplus/inode.c index c0c8d433864f..c824f702feec 100644 --- a/fs/hfsplus/inode.c +++ b/fs/hfsplus/inode.c @@ -493,9 +493,9 @@ int hfsplus_cat_read_inode(struct inode *inode, struct hfs_find_data *fd) hfsplus_get_perms(inode, &folder->permissions, 1); set_nlink(inode, 1); inode->i_size = 2 + be32_to_cpu(folder->valence); - inode->i_atime = hfsp_mt2ut(folder->access_date); - inode->i_mtime = hfsp_mt2ut(folder->content_mod_date); - inode->i_ctime = hfsp_mt2ut(folder->attribute_mod_date); + inode->i_atime = timespec_to_timespec64(hfsp_mt2ut(folder->access_date)); + inode->i_mtime = timespec_to_timespec64(hfsp_mt2ut(folder->content_mod_date)); + inode->i_ctime = timespec_to_timespec64(hfsp_mt2ut(folder->attribute_mod_date)); HFSPLUS_I(inode)->create_date = folder->create_date; HFSPLUS_I(inode)->fs_blocks = 0; if (folder->flags & cpu_to_be16(HFSPLUS_HAS_FOLDER_COUNT)) { @@ -531,9 +531,9 @@ int hfsplus_cat_read_inode(struct inode *inode, struct hfs_find_data *fd) init_special_inode(inode, inode->i_mode, be32_to_cpu(file->permissions.dev)); } - inode->i_atime = hfsp_mt2ut(file->access_date); - inode->i_mtime = hfsp_mt2ut(file->content_mod_date); - inode->i_ctime = hfsp_mt2ut(file->attribute_mod_date); + inode->i_atime = timespec_to_timespec64(hfsp_mt2ut(file->access_date)); + inode->i_mtime = timespec_to_timespec64(hfsp_mt2ut(file->content_mod_date)); + inode->i_ctime = timespec_to_timespec64(hfsp_mt2ut(file->attribute_mod_date)); HFSPLUS_I(inode)->create_date = file->create_date; } else { pr_err("bad catalog entry used to create inode\n"); diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c index 3cd85eb5bbb1..2597b290c2a5 100644 --- a/fs/hostfs/hostfs_kern.c +++ b/fs/hostfs/hostfs_kern.c @@ -555,9 +555,9 @@ static int read_name(struct inode *ino, char *name) set_nlink(ino, st.nlink); i_uid_write(ino, st.uid); i_gid_write(ino, st.gid); - ino->i_atime = st.atime; - ino->i_mtime = st.mtime; - ino->i_ctime = st.ctime; + ino->i_atime = timespec_to_timespec64(st.atime); + ino->i_mtime = timespec_to_timespec64(st.mtime); + ino->i_ctime = timespec_to_timespec64(st.ctime); ino->i_size = st.size; ino->i_blocks = st.blocks; return 0; @@ -838,15 +838,15 @@ static int hostfs_setattr(struct dentry *dentry, struct iattr *attr) } if (attr->ia_valid & ATTR_ATIME) { attrs.ia_valid |= HOSTFS_ATTR_ATIME; - attrs.ia_atime = attr->ia_atime; + attrs.ia_atime = timespec64_to_timespec(attr->ia_atime); } if (attr->ia_valid & ATTR_MTIME) { attrs.ia_valid |= HOSTFS_ATTR_MTIME; - attrs.ia_mtime = attr->ia_mtime; + attrs.ia_mtime = timespec64_to_timespec(attr->ia_mtime); } if (attr->ia_valid & ATTR_CTIME) { attrs.ia_valid |= HOSTFS_ATTR_CTIME; - attrs.ia_ctime = attr->ia_ctime; + attrs.ia_ctime = timespec64_to_timespec(attr->ia_ctime); } if (attr->ia_valid & ATTR_ATIME_SET) { attrs.ia_valid |= HOSTFS_ATTR_ATIME_SET; diff --git a/fs/inode.c b/fs/inode.c index 0df41bb77e0f..2c300e981796 100644 --- a/fs/inode.c +++ b/fs/inode.c @@ -1577,8 +1577,8 @@ static void update_ovl_inode_times(struct dentry *dentry, struct inode *inode, if (upperdentry) { struct inode *realinode = d_inode(upperdentry); - if ((!timespec_equal(&inode->i_mtime, &realinode->i_mtime) || - !timespec_equal(&inode->i_ctime, &realinode->i_ctime))) { + if ((!timespec64_equal(&inode->i_mtime, &realinode->i_mtime) || + !timespec64_equal(&inode->i_ctime, &realinode->i_ctime))) { inode->i_mtime = realinode->i_mtime; inode->i_ctime = realinode->i_ctime; } @@ -1601,12 +1601,12 @@ static int relatime_need_update(const struct path *path, struct inode *inode, /* * Is mtime younger than atime? If yes, update atime: */ - if (timespec_compare(&inode->i_mtime, &inode->i_atime) >= 0) + if (timespec64_compare(&inode->i_mtime, &inode->i_atime) >= 0) return 1; /* * Is ctime younger than atime? If yes, update atime: */ - if (timespec_compare(&inode->i_ctime, &inode->i_atime) >= 0) + if (timespec64_compare(&inode->i_ctime, &inode->i_atime) >= 0) return 1; /* @@ -1621,7 +1621,7 @@ static int relatime_need_update(const struct path *path, struct inode *inode, return 0; } -int generic_update_time(struct inode *inode, struct timespec *time, int flags) +int generic_update_time(struct inode *inode, struct timespec64 *time, int flags) { int iflags = I_DIRTY_TIME; bool dirty = false; @@ -1649,9 +1649,9 @@ EXPORT_SYMBOL(generic_update_time); * This does the actual work of updating an inodes time or version. Must have * had called mnt_want_write() before calling this. */ -static int update_time(struct inode *inode, struct timespec *time, int flags) +static int update_time(struct inode *inode, struct timespec64 *time, int flags) { - int (*update_time)(struct inode *, struct timespec *, int); + int (*update_time)(struct inode *, struct timespec64 *, int); update_time = inode->i_op->update_time ? inode->i_op->update_time : generic_update_time; @@ -1672,7 +1672,7 @@ bool __atime_needs_update(const struct path *path, struct inode *inode, bool rcu) { struct vfsmount *mnt = path->mnt; - struct timespec now; + struct timespec64 now; if (inode->i_flags & S_NOATIME) return false; @@ -1695,10 +1695,10 @@ bool __atime_needs_update(const struct path *path, struct inode *inode, now = current_time(inode); - if (!relatime_need_update(path, inode, now, rcu)) + if (!relatime_need_update(path, inode, timespec64_to_timespec(now), rcu)) return false; - if (timespec_equal(&inode->i_atime, &now)) + if (timespec64_equal(&inode->i_atime, &now)) return false; return true; @@ -1708,7 +1708,7 @@ void touch_atime(const struct path *path) { struct vfsmount *mnt = path->mnt; struct inode *inode = d_inode(path->dentry); - struct timespec now; + struct timespec64 now; if (!__atime_needs_update(path, inode, false)) return; @@ -1842,7 +1842,7 @@ EXPORT_SYMBOL(file_remove_privs); int file_update_time(struct file *file) { struct inode *inode = file_inode(file); - struct timespec now; + struct timespec64 now; int sync_it = 0; int ret; @@ -1851,10 +1851,10 @@ int file_update_time(struct file *file) return 0; now = current_time(inode); - if (!timespec_equal(&inode->i_mtime, &now)) + if (!timespec64_equal(&inode->i_mtime, &now)) sync_it = S_MTIME; - if (!timespec_equal(&inode->i_ctime, &now)) + if (!timespec64_equal(&inode->i_ctime, &now)) sync_it |= S_CTIME; if (IS_I_VERSION(inode) && inode_iversion_need_inc(inode)) @@ -2098,6 +2098,30 @@ void inode_nohighmem(struct inode *inode) EXPORT_SYMBOL(inode_nohighmem); /** + * timespec64_trunc - Truncate timespec64 to a granularity + * @t: Timespec64 + * @gran: Granularity in ns. + * + * Truncate a timespec64 to a granularity. Always rounds down. gran must + * not be 0 nor greater than a second (NSEC_PER_SEC, or 10^9 ns). + */ +struct timespec64 timespec64_trunc(struct timespec64 t, unsigned gran) +{ + /* Avoid division in the common cases 1 ns and 1 s. */ + if (gran == 1) { + /* nothing */ + } else if (gran == NSEC_PER_SEC) { + t.tv_nsec = 0; + } else if (gran > 1 && gran < NSEC_PER_SEC) { + t.tv_nsec -= t.tv_nsec % gran; + } else { + WARN(1, "illegal file time granularity: %u", gran); + } + return t; +} +EXPORT_SYMBOL(timespec64_trunc); + +/** * current_time - Return FS time * @inode: inode. * @@ -2107,15 +2131,15 @@ EXPORT_SYMBOL(inode_nohighmem); * Note that inode and inode->sb cannot be NULL. * Otherwise, the function warns and returns time without truncation. */ -struct timespec current_time(struct inode *inode) +struct timespec64 current_time(struct inode *inode) { - struct timespec now = current_kernel_time(); + struct timespec64 now = current_kernel_time64(); if (unlikely(!inode->i_sb)) { WARN(1, "current_time() called with uninitialized super_block in the inode"); return now; } - return timespec_trunc(now, inode->i_sb->s_time_gran); + return timespec64_trunc(now, inode->i_sb->s_time_gran); } EXPORT_SYMBOL(current_time); diff --git a/fs/jffs2/dir.c b/fs/jffs2/dir.c index e5a6deb38e1e..b2944f9218f7 100644 --- a/fs/jffs2/dir.c +++ b/fs/jffs2/dir.c @@ -201,7 +201,7 @@ static int jffs2_create(struct inode *dir_i, struct dentry *dentry, if (ret) goto fail; - dir_i->i_mtime = dir_i->i_ctime = ITIME(je32_to_cpu(ri->ctime)); + dir_i->i_mtime = dir_i->i_ctime = timespec_to_timespec64(ITIME(je32_to_cpu(ri->ctime))); jffs2_free_raw_inode(ri); @@ -234,7 +234,7 @@ static int jffs2_unlink(struct inode *dir_i, struct dentry *dentry) if (dead_f->inocache) set_nlink(d_inode(dentry), dead_f->inocache->pino_nlink); if (!ret) - dir_i->i_mtime = dir_i->i_ctime = ITIME(now); + dir_i->i_mtime = dir_i->i_ctime = timespec_to_timespec64(ITIME(now)); return ret; } /***********************************************************************/ @@ -268,7 +268,7 @@ static int jffs2_link (struct dentry *old_dentry, struct inode *dir_i, struct de set_nlink(d_inode(old_dentry), ++f->inocache->pino_nlink); mutex_unlock(&f->sem); d_instantiate(dentry, d_inode(old_dentry)); - dir_i->i_mtime = dir_i->i_ctime = ITIME(now); + dir_i->i_mtime = dir_i->i_ctime = timespec_to_timespec64(ITIME(now)); ihold(d_inode(old_dentry)); } return ret; @@ -418,7 +418,7 @@ static int jffs2_symlink (struct inode *dir_i, struct dentry *dentry, const char goto fail; } - dir_i->i_mtime = dir_i->i_ctime = ITIME(je32_to_cpu(rd->mctime)); + dir_i->i_mtime = dir_i->i_ctime = timespec_to_timespec64(ITIME(je32_to_cpu(rd->mctime))); jffs2_free_raw_dirent(rd); @@ -561,7 +561,7 @@ static int jffs2_mkdir (struct inode *dir_i, struct dentry *dentry, umode_t mode goto fail; } - dir_i->i_mtime = dir_i->i_ctime = ITIME(je32_to_cpu(rd->mctime)); + dir_i->i_mtime = dir_i->i_ctime = timespec_to_timespec64(ITIME(je32_to_cpu(rd->mctime))); inc_nlink(dir_i); jffs2_free_raw_dirent(rd); @@ -598,7 +598,7 @@ static int jffs2_rmdir (struct inode *dir_i, struct dentry *dentry) ret = jffs2_do_unlink(c, dir_f, dentry->d_name.name, dentry->d_name.len, f, now); if (!ret) { - dir_i->i_mtime = dir_i->i_ctime = ITIME(now); + dir_i->i_mtime = dir_i->i_ctime = timespec_to_timespec64(ITIME(now)); clear_nlink(d_inode(dentry)); drop_nlink(dir_i); } @@ -733,7 +733,7 @@ static int jffs2_mknod (struct inode *dir_i, struct dentry *dentry, umode_t mode goto fail; } - dir_i->i_mtime = dir_i->i_ctime = ITIME(je32_to_cpu(rd->mctime)); + dir_i->i_mtime = dir_i->i_ctime = timespec_to_timespec64(ITIME(je32_to_cpu(rd->mctime))); jffs2_free_raw_dirent(rd); @@ -853,14 +853,14 @@ static int jffs2_rename (struct inode *old_dir_i, struct dentry *old_dentry, * caller won't do it on its own since we are returning an error. */ d_invalidate(new_dentry); - new_dir_i->i_mtime = new_dir_i->i_ctime = ITIME(now); + new_dir_i->i_mtime = new_dir_i->i_ctime = timespec_to_timespec64(ITIME(now)); return ret; } if (d_is_dir(old_dentry)) drop_nlink(old_dir_i); - new_dir_i->i_mtime = new_dir_i->i_ctime = old_dir_i->i_mtime = old_dir_i->i_ctime = ITIME(now); + new_dir_i->i_mtime = new_dir_i->i_ctime = old_dir_i->i_mtime = old_dir_i->i_ctime = timespec_to_timespec64(ITIME(now)); return 0; } diff --git a/fs/jffs2/file.c b/fs/jffs2/file.c index bd0428bebe9b..481afd4c2e1a 100644 --- a/fs/jffs2/file.c +++ b/fs/jffs2/file.c @@ -308,7 +308,7 @@ static int jffs2_write_end(struct file *filp, struct address_space *mapping, inode->i_size = pos + writtenlen; inode->i_blocks = (inode->i_size + 511) >> 9; - inode->i_ctime = inode->i_mtime = ITIME(je32_to_cpu(ri->ctime)); + inode->i_ctime = inode->i_mtime = timespec_to_timespec64(ITIME(je32_to_cpu(ri->ctime))); } } diff --git a/fs/jffs2/fs.c b/fs/jffs2/fs.c index eab04eca95a3..0ecfb8ea38cd 100644 --- a/fs/jffs2/fs.c +++ b/fs/jffs2/fs.c @@ -146,9 +146,9 @@ int jffs2_do_setattr (struct inode *inode, struct iattr *iattr) return PTR_ERR(new_metadata); } /* It worked. Update the inode */ - inode->i_atime = ITIME(je32_to_cpu(ri->atime)); - inode->i_ctime = ITIME(je32_to_cpu(ri->ctime)); - inode->i_mtime = ITIME(je32_to_cpu(ri->mtime)); + inode->i_atime = timespec_to_timespec64(ITIME(je32_to_cpu(ri->atime))); + inode->i_ctime = timespec_to_timespec64(ITIME(je32_to_cpu(ri->ctime))); + inode->i_mtime = timespec_to_timespec64(ITIME(je32_to_cpu(ri->mtime))); inode->i_mode = jemode_to_cpu(ri->mode); i_uid_write(inode, je16_to_cpu(ri->uid)); i_gid_write(inode, je16_to_cpu(ri->gid)); @@ -280,9 +280,9 @@ struct inode *jffs2_iget(struct super_block *sb, unsigned long ino) i_uid_write(inode, je16_to_cpu(latest_node.uid)); i_gid_write(inode, je16_to_cpu(latest_node.gid)); inode->i_size = je32_to_cpu(latest_node.isize); - inode->i_atime = ITIME(je32_to_cpu(latest_node.atime)); - inode->i_mtime = ITIME(je32_to_cpu(latest_node.mtime)); - inode->i_ctime = ITIME(je32_to_cpu(latest_node.ctime)); + inode->i_atime = timespec_to_timespec64(ITIME(je32_to_cpu(latest_node.atime))); + inode->i_mtime = timespec_to_timespec64(ITIME(je32_to_cpu(latest_node.mtime))); + inode->i_ctime = timespec_to_timespec64(ITIME(je32_to_cpu(latest_node.ctime))); set_nlink(inode, f->inocache->pino_nlink); diff --git a/fs/kernfs/dir.c b/fs/kernfs/dir.c index 89d1dc19340b..d66cc0777303 100644 --- a/fs/kernfs/dir.c +++ b/fs/kernfs/dir.c @@ -779,7 +779,7 @@ int kernfs_add_one(struct kernfs_node *kn) ps_iattr = parent->iattr; if (ps_iattr) { struct iattr *ps_iattrs = &ps_iattr->ia_iattr; - ktime_get_real_ts(&ps_iattrs->ia_ctime); + ktime_get_real_ts64(&ps_iattrs->ia_ctime); ps_iattrs->ia_mtime = ps_iattrs->ia_ctime; } @@ -1306,7 +1306,7 @@ static void __kernfs_remove(struct kernfs_node *kn) /* update timestamps on the parent */ if (ps_iattr) { - ktime_get_real_ts(&ps_iattr->ia_iattr.ia_ctime); + ktime_get_real_ts64(&ps_iattr->ia_iattr.ia_ctime); ps_iattr->ia_iattr.ia_mtime = ps_iattr->ia_iattr.ia_ctime; } diff --git a/fs/kernfs/inode.c b/fs/kernfs/inode.c index a34303981deb..3d73fe9d56e2 100644 --- a/fs/kernfs/inode.c +++ b/fs/kernfs/inode.c @@ -52,7 +52,7 @@ static struct kernfs_iattrs *kernfs_iattrs(struct kernfs_node *kn) iattrs->ia_uid = GLOBAL_ROOT_UID; iattrs->ia_gid = GLOBAL_ROOT_GID; - ktime_get_real_ts(&iattrs->ia_atime); + ktime_get_real_ts64(&iattrs->ia_atime); iattrs->ia_mtime = iattrs->ia_atime; iattrs->ia_ctime = iattrs->ia_atime; @@ -176,9 +176,9 @@ static inline void set_inode_attr(struct inode *inode, struct iattr *iattr) struct super_block *sb = inode->i_sb; inode->i_uid = iattr->ia_uid; inode->i_gid = iattr->ia_gid; - inode->i_atime = timespec_trunc(iattr->ia_atime, sb->s_time_gran); - inode->i_mtime = timespec_trunc(iattr->ia_mtime, sb->s_time_gran); - inode->i_ctime = timespec_trunc(iattr->ia_ctime, sb->s_time_gran); + inode->i_atime = timespec64_trunc(iattr->ia_atime, sb->s_time_gran); + inode->i_mtime = timespec64_trunc(iattr->ia_mtime, sb->s_time_gran); + inode->i_ctime = timespec64_trunc(iattr->ia_ctime, sb->s_time_gran); } static void kernfs_refresh_inode(struct kernfs_node *kn, struct inode *inode) diff --git a/fs/locks.c b/fs/locks.c index 05e211be8684..db7b6917d9c5 100644 --- a/fs/locks.c +++ b/fs/locks.c @@ -1562,7 +1562,7 @@ EXPORT_SYMBOL(__break_lease); * exclusive leases. The justification is that if someone has an * exclusive lease, then they could be modifying it. */ -void lease_get_mtime(struct inode *inode, struct timespec *time) +void lease_get_mtime(struct inode *inode, struct timespec64 *time) { bool has_lease = false; struct file_lock_context *ctx; diff --git a/fs/nfs/callback_proc.c b/fs/nfs/callback_proc.c index ee81031cab29..64c214fb9da6 100644 --- a/fs/nfs/callback_proc.c +++ b/fs/nfs/callback_proc.c @@ -56,8 +56,8 @@ __be32 nfs4_callback_getattr(void *argp, void *resp, res->change_attr = delegation->change_attr; if (nfs_have_writebacks(inode)) res->change_attr++; - res->ctime = inode->i_ctime; - res->mtime = inode->i_mtime; + res->ctime = timespec64_to_timespec(inode->i_ctime); + res->mtime = timespec64_to_timespec(inode->i_mtime); res->bitmap[0] = (FATTR4_WORD0_CHANGE|FATTR4_WORD0_SIZE) & args->bitmap[0]; res->bitmap[1] = (FATTR4_WORD1_TIME_METADATA|FATTR4_WORD1_TIME_MODIFY) & diff --git a/fs/nfs/fscache-index.c b/fs/nfs/fscache-index.c index 1c5d8d31fc0a..666415d13d52 100644 --- a/fs/nfs/fscache-index.c +++ b/fs/nfs/fscache-index.c @@ -88,8 +88,8 @@ enum fscache_checkaux nfs_fscache_inode_check_aux(void *cookie_netfs_data, return FSCACHE_CHECKAUX_OBSOLETE; memset(&auxdata, 0, sizeof(auxdata)); - auxdata.mtime = nfsi->vfs_inode.i_mtime; - auxdata.ctime = nfsi->vfs_inode.i_ctime; + auxdata.mtime = timespec64_to_timespec(nfsi->vfs_inode.i_mtime); + auxdata.ctime = timespec64_to_timespec(nfsi->vfs_inode.i_ctime); if (NFS_SERVER(&nfsi->vfs_inode)->nfs_client->rpc_ops->version == 4) auxdata.change_attr = inode_peek_iversion_raw(&nfsi->vfs_inode); diff --git a/fs/nfs/fscache.c b/fs/nfs/fscache.c index b55fc7920c3b..4dc887813c71 100644 --- a/fs/nfs/fscache.c +++ b/fs/nfs/fscache.c @@ -237,8 +237,8 @@ void nfs_fscache_init_inode(struct inode *inode) return; memset(&auxdata, 0, sizeof(auxdata)); - auxdata.mtime = nfsi->vfs_inode.i_mtime; - auxdata.ctime = nfsi->vfs_inode.i_ctime; + auxdata.mtime = timespec64_to_timespec(nfsi->vfs_inode.i_mtime); + auxdata.ctime = timespec64_to_timespec(nfsi->vfs_inode.i_ctime); if (NFS_SERVER(&nfsi->vfs_inode)->nfs_client->rpc_ops->version == 4) auxdata.change_attr = inode_peek_iversion_raw(&nfsi->vfs_inode); @@ -262,8 +262,8 @@ void nfs_fscache_clear_inode(struct inode *inode) dfprintk(FSCACHE, "NFS: clear cookie (0x%p/0x%p)\n", nfsi, cookie); memset(&auxdata, 0, sizeof(auxdata)); - auxdata.mtime = nfsi->vfs_inode.i_mtime; - auxdata.ctime = nfsi->vfs_inode.i_ctime; + auxdata.mtime = timespec64_to_timespec(nfsi->vfs_inode.i_mtime); + auxdata.ctime = timespec64_to_timespec(nfsi->vfs_inode.i_ctime); fscache_relinquish_cookie(cookie, &auxdata, false); nfsi->fscache = NULL; } @@ -304,8 +304,8 @@ void nfs_fscache_open_file(struct inode *inode, struct file *filp) return; memset(&auxdata, 0, sizeof(auxdata)); - auxdata.mtime = nfsi->vfs_inode.i_mtime; - auxdata.ctime = nfsi->vfs_inode.i_ctime; + auxdata.mtime = timespec64_to_timespec(nfsi->vfs_inode.i_mtime); + auxdata.ctime = timespec64_to_timespec(nfsi->vfs_inode.i_ctime); if (inode_is_open_for_write(inode)) { dfprintk(FSCACHE, "NFS: nfsi 0x%p disabling cache\n", nfsi); diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index 73473d9bdfa4..b65aee481d13 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -501,15 +501,15 @@ nfs_fhget(struct super_block *sb, struct nfs_fh *fh, struct nfs_fattr *fattr, st nfsi->read_cache_jiffies = fattr->time_start; nfsi->attr_gencount = fattr->gencount; if (fattr->valid & NFS_ATTR_FATTR_ATIME) - inode->i_atime = fattr->atime; + inode->i_atime = timespec_to_timespec64(fattr->atime); else if (nfs_server_capable(inode, NFS_CAP_ATIME)) nfs_set_cache_invalid(inode, NFS_INO_INVALID_ATIME); if (fattr->valid & NFS_ATTR_FATTR_MTIME) - inode->i_mtime = fattr->mtime; + inode->i_mtime = timespec_to_timespec64(fattr->mtime); else if (nfs_server_capable(inode, NFS_CAP_MTIME)) nfs_set_cache_invalid(inode, NFS_INO_INVALID_MTIME); if (fattr->valid & NFS_ATTR_FATTR_CTIME) - inode->i_ctime = fattr->ctime; + inode->i_ctime = timespec_to_timespec64(fattr->ctime); else if (nfs_server_capable(inode, NFS_CAP_CTIME)) nfs_set_cache_invalid(inode, NFS_INO_INVALID_CTIME); if (fattr->valid & NFS_ATTR_FATTR_CHANGE) @@ -694,7 +694,7 @@ void nfs_setattr_update_inode(struct inode *inode, struct iattr *attr, if ((attr->ia_valid & ATTR_GID) != 0) inode->i_gid = attr->ia_gid; if (fattr->valid & NFS_ATTR_FATTR_CTIME) - inode->i_ctime = fattr->ctime; + inode->i_ctime = timespec_to_timespec64(fattr->ctime); else nfs_set_cache_invalid(inode, NFS_INO_INVALID_CHANGE | NFS_INO_INVALID_CTIME); @@ -705,14 +705,14 @@ void nfs_setattr_update_inode(struct inode *inode, struct iattr *attr, NFS_I(inode)->cache_validity &= ~(NFS_INO_INVALID_ATIME | NFS_INO_INVALID_CTIME); if (fattr->valid & NFS_ATTR_FATTR_ATIME) - inode->i_atime = fattr->atime; + inode->i_atime = timespec_to_timespec64(fattr->atime); else if (attr->ia_valid & ATTR_ATIME_SET) inode->i_atime = attr->ia_atime; else nfs_set_cache_invalid(inode, NFS_INO_INVALID_ATIME); if (fattr->valid & NFS_ATTR_FATTR_CTIME) - inode->i_ctime = fattr->ctime; + inode->i_ctime = timespec_to_timespec64(fattr->ctime); else nfs_set_cache_invalid(inode, NFS_INO_INVALID_CHANGE | NFS_INO_INVALID_CTIME); @@ -721,14 +721,14 @@ void nfs_setattr_update_inode(struct inode *inode, struct iattr *attr, NFS_I(inode)->cache_validity &= ~(NFS_INO_INVALID_MTIME | NFS_INO_INVALID_CTIME); if (fattr->valid & NFS_ATTR_FATTR_MTIME) - inode->i_mtime = fattr->mtime; + inode->i_mtime = timespec_to_timespec64(fattr->mtime); else if (attr->ia_valid & ATTR_MTIME_SET) inode->i_mtime = attr->ia_mtime; else nfs_set_cache_invalid(inode, NFS_INO_INVALID_MTIME); if (fattr->valid & NFS_ATTR_FATTR_CTIME) - inode->i_ctime = fattr->ctime; + inode->i_ctime = timespec_to_timespec64(fattr->ctime); else nfs_set_cache_invalid(inode, NFS_INO_INVALID_CHANGE | NFS_INO_INVALID_CTIME); @@ -1351,6 +1351,8 @@ static bool nfs_file_has_buffered_writers(struct nfs_inode *nfsi) static void nfs_wcc_update_inode(struct inode *inode, struct nfs_fattr *fattr) { + struct timespec ts; + if ((fattr->valid & NFS_ATTR_FATTR_PRECHANGE) && (fattr->valid & NFS_ATTR_FATTR_CHANGE) && inode_eq_iversion_raw(inode, fattr->pre_change_attr)) { @@ -1359,16 +1361,18 @@ static void nfs_wcc_update_inode(struct inode *inode, struct nfs_fattr *fattr) nfs_set_cache_invalid(inode, NFS_INO_INVALID_DATA); } /* If we have atomic WCC data, we may update some attributes */ + ts = timespec64_to_timespec(inode->i_ctime); if ((fattr->valid & NFS_ATTR_FATTR_PRECTIME) && (fattr->valid & NFS_ATTR_FATTR_CTIME) - && timespec_equal(&inode->i_ctime, &fattr->pre_ctime)) { - memcpy(&inode->i_ctime, &fattr->ctime, sizeof(inode->i_ctime)); + && timespec_equal(&ts, &fattr->pre_ctime)) { + inode->i_ctime = timespec_to_timespec64(fattr->ctime); } + ts = timespec64_to_timespec(inode->i_mtime); if ((fattr->valid & NFS_ATTR_FATTR_PREMTIME) && (fattr->valid & NFS_ATTR_FATTR_MTIME) - && timespec_equal(&inode->i_mtime, &fattr->pre_mtime)) { - memcpy(&inode->i_mtime, &fattr->mtime, sizeof(inode->i_mtime)); + && timespec_equal(&ts, &fattr->pre_mtime)) { + inode->i_mtime = timespec_to_timespec64(fattr->mtime); if (S_ISDIR(inode->i_mode)) nfs_set_cache_invalid(inode, NFS_INO_INVALID_DATA); } @@ -1394,7 +1398,7 @@ static int nfs_check_inode_attributes(struct inode *inode, struct nfs_fattr *fat struct nfs_inode *nfsi = NFS_I(inode); loff_t cur_size, new_isize; unsigned long invalid = 0; - + struct timespec ts; if (NFS_PROTO(inode)->have_delegation(inode, FMODE_READ)) return 0; @@ -1411,10 +1415,12 @@ static int nfs_check_inode_attributes(struct inode *inode, struct nfs_fattr *fat invalid |= NFS_INO_INVALID_CHANGE | NFS_INO_REVAL_PAGECACHE; - if ((fattr->valid & NFS_ATTR_FATTR_MTIME) && !timespec_equal(&inode->i_mtime, &fattr->mtime)) + ts = timespec64_to_timespec(inode->i_mtime); + if ((fattr->valid & NFS_ATTR_FATTR_MTIME) && !timespec_equal(&ts, &fattr->mtime)) invalid |= NFS_INO_INVALID_MTIME; - if ((fattr->valid & NFS_ATTR_FATTR_CTIME) && !timespec_equal(&inode->i_ctime, &fattr->ctime)) + ts = timespec64_to_timespec(inode->i_ctime); + if ((fattr->valid & NFS_ATTR_FATTR_CTIME) && !timespec_equal(&ts, &fattr->ctime)) invalid |= NFS_INO_INVALID_CTIME; if (fattr->valid & NFS_ATTR_FATTR_SIZE) { @@ -1444,7 +1450,8 @@ static int nfs_check_inode_attributes(struct inode *inode, struct nfs_fattr *fat if ((fattr->valid & NFS_ATTR_FATTR_NLINK) && inode->i_nlink != fattr->nlink) invalid |= NFS_INO_INVALID_OTHER; - if ((fattr->valid & NFS_ATTR_FATTR_ATIME) && !timespec_equal(&inode->i_atime, &fattr->atime)) + ts = timespec64_to_timespec(inode->i_atime); + if ((fattr->valid & NFS_ATTR_FATTR_ATIME) && !timespec_equal(&ts, &fattr->atime)) invalid |= NFS_INO_INVALID_ATIME; if (invalid != 0) @@ -1716,12 +1723,12 @@ int nfs_post_op_update_inode_force_wcc_locked(struct inode *inode, struct nfs_fa } if ((fattr->valid & NFS_ATTR_FATTR_CTIME) != 0 && (fattr->valid & NFS_ATTR_FATTR_PRECTIME) == 0) { - memcpy(&fattr->pre_ctime, &inode->i_ctime, sizeof(fattr->pre_ctime)); + fattr->pre_ctime = timespec64_to_timespec(inode->i_ctime); fattr->valid |= NFS_ATTR_FATTR_PRECTIME; } if ((fattr->valid & NFS_ATTR_FATTR_MTIME) != 0 && (fattr->valid & NFS_ATTR_FATTR_PREMTIME) == 0) { - memcpy(&fattr->pre_mtime, &inode->i_mtime, sizeof(fattr->pre_mtime)); + fattr->pre_mtime = timespec64_to_timespec(inode->i_mtime); fattr->valid |= NFS_ATTR_FATTR_PREMTIME; } if ((fattr->valid & NFS_ATTR_FATTR_SIZE) != 0 && @@ -1884,7 +1891,7 @@ static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr) } if (fattr->valid & NFS_ATTR_FATTR_MTIME) { - memcpy(&inode->i_mtime, &fattr->mtime, sizeof(inode->i_mtime)); + inode->i_mtime = timespec_to_timespec64(fattr->mtime); } else if (server->caps & NFS_CAP_MTIME) { nfsi->cache_validity |= save_cache_validity & (NFS_INO_INVALID_MTIME @@ -1893,7 +1900,7 @@ static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr) } if (fattr->valid & NFS_ATTR_FATTR_CTIME) { - memcpy(&inode->i_ctime, &fattr->ctime, sizeof(inode->i_ctime)); + inode->i_ctime = timespec_to_timespec64(fattr->ctime); } else if (server->caps & NFS_CAP_CTIME) { nfsi->cache_validity |= save_cache_validity & (NFS_INO_INVALID_CTIME @@ -1931,7 +1938,7 @@ static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr) if (fattr->valid & NFS_ATTR_FATTR_ATIME) - memcpy(&inode->i_atime, &fattr->atime, sizeof(inode->i_atime)); + inode->i_atime = timespec_to_timespec64(fattr->atime); else if (server->caps & NFS_CAP_ATIME) { nfsi->cache_validity |= save_cache_validity & (NFS_INO_INVALID_ATIME diff --git a/fs/nfs/nfs2xdr.c b/fs/nfs/nfs2xdr.c index 85e4b4a233f9..350675e3ed47 100644 --- a/fs/nfs/nfs2xdr.c +++ b/fs/nfs/nfs2xdr.c @@ -354,6 +354,7 @@ static __be32 *xdr_time_not_set(__be32 *p) static void encode_sattr(struct xdr_stream *xdr, const struct iattr *attr) { + struct timespec ts; __be32 *p; p = xdr_reserve_space(xdr, NFS_sattr_sz << 2); @@ -375,17 +376,21 @@ static void encode_sattr(struct xdr_stream *xdr, const struct iattr *attr) else *p++ = cpu_to_be32(NFS2_SATTR_NOT_SET); - if (attr->ia_valid & ATTR_ATIME_SET) - p = xdr_encode_time(p, &attr->ia_atime); - else if (attr->ia_valid & ATTR_ATIME) - p = xdr_encode_current_server_time(p, &attr->ia_atime); - else + if (attr->ia_valid & ATTR_ATIME_SET) { + ts = timespec64_to_timespec(attr->ia_atime); + p = xdr_encode_time(p, &ts); + } else if (attr->ia_valid & ATTR_ATIME) { + ts = timespec64_to_timespec(attr->ia_atime); + p = xdr_encode_current_server_time(p, &ts); + } else p = xdr_time_not_set(p); - if (attr->ia_valid & ATTR_MTIME_SET) - xdr_encode_time(p, &attr->ia_mtime); - else if (attr->ia_valid & ATTR_MTIME) - xdr_encode_current_server_time(p, &attr->ia_mtime); - else + if (attr->ia_valid & ATTR_MTIME_SET) { + ts = timespec64_to_timespec(attr->ia_atime); + xdr_encode_time(p, &ts); + } else if (attr->ia_valid & ATTR_MTIME) { + ts = timespec64_to_timespec(attr->ia_mtime); + xdr_encode_current_server_time(p, &ts); + } else xdr_time_not_set(p); } diff --git a/fs/nfs/nfs3xdr.c b/fs/nfs/nfs3xdr.c index 09ee36dd8426..64e4fa33d89f 100644 --- a/fs/nfs/nfs3xdr.c +++ b/fs/nfs/nfs3xdr.c @@ -561,6 +561,7 @@ static __be32 *xdr_decode_nfstime3(__be32 *p, struct timespec *timep) */ static void encode_sattr3(struct xdr_stream *xdr, const struct iattr *attr) { + struct timespec ts; u32 nbytes; __be32 *p; @@ -610,8 +611,10 @@ static void encode_sattr3(struct xdr_stream *xdr, const struct iattr *attr) *p++ = xdr_zero; if (attr->ia_valid & ATTR_ATIME_SET) { + struct timespec ts; *p++ = xdr_two; - p = xdr_encode_nfstime3(p, &attr->ia_atime); + ts = timespec64_to_timespec(attr->ia_atime); + p = xdr_encode_nfstime3(p, &ts); } else if (attr->ia_valid & ATTR_ATIME) { *p++ = xdr_one; } else @@ -619,7 +622,8 @@ static void encode_sattr3(struct xdr_stream *xdr, const struct iattr *attr) if (attr->ia_valid & ATTR_MTIME_SET) { *p++ = xdr_two; - xdr_encode_nfstime3(p, &attr->ia_mtime); + ts = timespec64_to_timespec(attr->ia_mtime); + xdr_encode_nfstime3(p, &ts); } else if (attr->ia_valid & ATTR_MTIME) { *p = xdr_one; } else diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c index 738a7be019d2..cd41d2577a04 100644 --- a/fs/nfs/nfs4xdr.c +++ b/fs/nfs/nfs4xdr.c @@ -1069,6 +1069,7 @@ static void encode_attrs(struct xdr_stream *xdr, const struct iattr *iap, const struct nfs_server *server, const uint32_t attrmask[]) { + struct timespec ts; char owner_name[IDMAP_NAMESZ]; char owner_group[IDMAP_NAMESZ]; int owner_namelen = 0; @@ -1157,14 +1158,16 @@ static void encode_attrs(struct xdr_stream *xdr, const struct iattr *iap, if (bmval[1] & FATTR4_WORD1_TIME_ACCESS_SET) { if (iap->ia_valid & ATTR_ATIME_SET) { *p++ = cpu_to_be32(NFS4_SET_TO_CLIENT_TIME); - p = xdr_encode_nfstime4(p, &iap->ia_atime); + ts = timespec64_to_timespec(iap->ia_atime); + p = xdr_encode_nfstime4(p, &ts); } else *p++ = cpu_to_be32(NFS4_SET_TO_SERVER_TIME); } if (bmval[1] & FATTR4_WORD1_TIME_MODIFY_SET) { if (iap->ia_valid & ATTR_MTIME_SET) { *p++ = cpu_to_be32(NFS4_SET_TO_CLIENT_TIME); - p = xdr_encode_nfstime4(p, &iap->ia_mtime); + ts = timespec64_to_timespec(iap->ia_mtime); + p = xdr_encode_nfstime4(p, &ts); } else *p++ = cpu_to_be32(NFS4_SET_TO_SERVER_TIME); } diff --git a/fs/nfsd/blocklayout.c b/fs/nfsd/blocklayout.c index 77ccaad1399b..4fb1f72a25fb 100644 --- a/fs/nfsd/blocklayout.c +++ b/fs/nfsd/blocklayout.c @@ -121,13 +121,15 @@ nfsd4_block_commit_blocks(struct inode *inode, struct nfsd4_layoutcommit *lcp, { loff_t new_size = lcp->lc_last_wr + 1; struct iattr iattr = { .ia_valid = 0 }; + struct timespec ts; int error; + ts = timespec64_to_timespec(inode->i_mtime); if (lcp->lc_mtime.tv_nsec == UTIME_NOW || - timespec_compare(&lcp->lc_mtime, &inode->i_mtime) < 0) - lcp->lc_mtime = current_time(inode); + timespec_compare(&lcp->lc_mtime, &ts) < 0) + lcp->lc_mtime = timespec64_to_timespec(current_time(inode)); iattr.ia_valid |= ATTR_ATIME | ATTR_CTIME | ATTR_MTIME; - iattr.ia_atime = iattr.ia_ctime = iattr.ia_mtime = lcp->lc_mtime; + iattr.ia_atime = iattr.ia_ctime = iattr.ia_mtime = timespec_to_timespec64(lcp->lc_mtime); if (new_size > i_size_read(inode)) { iattr.ia_valid |= ATTR_SIZE; diff --git a/fs/nfsd/nfs3xdr.c b/fs/nfsd/nfs3xdr.c index 3192b544a441..9b973f4f7d01 100644 --- a/fs/nfsd/nfs3xdr.c +++ b/fs/nfsd/nfs3xdr.c @@ -165,6 +165,7 @@ static __be32 * encode_fattr3(struct svc_rqst *rqstp, __be32 *p, struct svc_fh *fhp, struct kstat *stat) { + struct timespec ts; *p++ = htonl(nfs3_ftypes[(stat->mode & S_IFMT) >> 12]); *p++ = htonl((u32) (stat->mode & S_IALLUGO)); *p++ = htonl((u32) stat->nlink); @@ -180,9 +181,12 @@ encode_fattr3(struct svc_rqst *rqstp, __be32 *p, struct svc_fh *fhp, *p++ = htonl((u32) MINOR(stat->rdev)); p = encode_fsid(p, fhp); p = xdr_encode_hyper(p, stat->ino); - p = encode_time3(p, &stat->atime); - p = encode_time3(p, &stat->mtime); - p = encode_time3(p, &stat->ctime); + ts = timespec64_to_timespec(stat->atime); + p = encode_time3(p, &ts); + ts = timespec64_to_timespec(stat->mtime); + p = encode_time3(p, &ts); + ts = timespec64_to_timespec(stat->ctime); + p = encode_time3(p, &ts); return p; } @@ -271,8 +275,8 @@ void fill_pre_wcc(struct svc_fh *fhp) stat.size = inode->i_size; } - fhp->fh_pre_mtime = stat.mtime; - fhp->fh_pre_ctime = stat.ctime; + fhp->fh_pre_mtime = timespec64_to_timespec(stat.mtime); + fhp->fh_pre_ctime = timespec64_to_timespec(stat.ctime); fhp->fh_pre_size = stat.size; fhp->fh_pre_change = nfsd4_change_attribute(&stat, inode); fhp->fh_pre_saved = true; diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index 59d471025949..a96843c59fc1 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -320,6 +320,7 @@ nfsd4_decode_fattr(struct nfsd4_compoundargs *argp, u32 *bmval, struct iattr *iattr, struct nfs4_acl **acl, struct xdr_netobj *label, int *umask) { + struct timespec ts; int expected_len, len = 0; u32 dummy32; char *buf; @@ -421,7 +422,8 @@ nfsd4_decode_fattr(struct nfsd4_compoundargs *argp, u32 *bmval, switch (dummy32) { case NFS4_SET_TO_CLIENT_TIME: len += 12; - status = nfsd4_decode_time(argp, &iattr->ia_atime); + status = nfsd4_decode_time(argp, &ts); + iattr->ia_atime = timespec_to_timespec64(ts); if (status) return status; iattr->ia_valid |= (ATTR_ATIME | ATTR_ATIME_SET); @@ -440,7 +442,8 @@ nfsd4_decode_fattr(struct nfsd4_compoundargs *argp, u32 *bmval, switch (dummy32) { case NFS4_SET_TO_CLIENT_TIME: len += 12; - status = nfsd4_decode_time(argp, &iattr->ia_mtime); + status = nfsd4_decode_time(argp, &ts); + iattr->ia_mtime = timespec_to_timespec64(ts); if (status) return status; iattr->ia_valid |= (ATTR_MTIME | ATTR_MTIME_SET); diff --git a/fs/nfsd/nfsxdr.c b/fs/nfsd/nfsxdr.c index a43e8260520a..6b2e8b73d36e 100644 --- a/fs/nfsd/nfsxdr.c +++ b/fs/nfsd/nfsxdr.c @@ -131,7 +131,7 @@ encode_fattr(struct svc_rqst *rqstp, __be32 *p, struct svc_fh *fhp, { struct dentry *dentry = fhp->fh_dentry; int type; - struct timespec time; + struct timespec64 time; u32 f; type = (stat->mode & S_IFMT); diff --git a/fs/ntfs/inode.c b/fs/ntfs/inode.c index 1c1ee489284b..decaf75d1cd5 100644 --- a/fs/ntfs/inode.c +++ b/fs/ntfs/inode.c @@ -667,18 +667,18 @@ static int ntfs_read_locked_inode(struct inode *vi) * mtime is the last change of the data within the file. Not changed * when only metadata is changed, e.g. a rename doesn't affect mtime. */ - vi->i_mtime = ntfs2utc(si->last_data_change_time); + vi->i_mtime = timespec_to_timespec64(ntfs2utc(si->last_data_change_time)); /* * ctime is the last change of the metadata of the file. This obviously * always changes, when mtime is changed. ctime can be changed on its * own, mtime is then not changed, e.g. when a file is renamed. */ - vi->i_ctime = ntfs2utc(si->last_mft_change_time); + vi->i_ctime = timespec_to_timespec64(ntfs2utc(si->last_mft_change_time)); /* * Last access to the data within the file. Not changed during a rename * for example but changed whenever the file is written to. */ - vi->i_atime = ntfs2utc(si->last_access_time); + vi->i_atime = timespec_to_timespec64(ntfs2utc(si->last_access_time)); /* Find the attribute list attribute if present. */ ntfs_attr_reinit_search_ctx(ctx); @@ -2804,11 +2804,11 @@ done: * for real. */ if (!IS_NOCMTIME(VFS_I(base_ni)) && !IS_RDONLY(VFS_I(base_ni))) { - struct timespec now = current_time(VFS_I(base_ni)); + struct timespec64 now = current_time(VFS_I(base_ni)); int sync_it = 0; - if (!timespec_equal(&VFS_I(base_ni)->i_mtime, &now) || - !timespec_equal(&VFS_I(base_ni)->i_ctime, &now)) + if (!timespec64_equal(&VFS_I(base_ni)->i_mtime, &now) || + !timespec64_equal(&VFS_I(base_ni)->i_ctime, &now)) sync_it = 1; VFS_I(base_ni)->i_mtime = now; VFS_I(base_ni)->i_ctime = now; @@ -2923,14 +2923,14 @@ int ntfs_setattr(struct dentry *dentry, struct iattr *attr) } } if (ia_valid & ATTR_ATIME) - vi->i_atime = timespec_trunc(attr->ia_atime, - vi->i_sb->s_time_gran); + vi->i_atime = timespec64_trunc(attr->ia_atime, + vi->i_sb->s_time_gran); if (ia_valid & ATTR_MTIME) - vi->i_mtime = timespec_trunc(attr->ia_mtime, - vi->i_sb->s_time_gran); + vi->i_mtime = timespec64_trunc(attr->ia_mtime, + vi->i_sb->s_time_gran); if (ia_valid & ATTR_CTIME) - vi->i_ctime = timespec_trunc(attr->ia_ctime, - vi->i_sb->s_time_gran); + vi->i_ctime = timespec64_trunc(attr->ia_ctime, + vi->i_sb->s_time_gran); mark_inode_dirty(vi); out: return err; @@ -2997,7 +2997,7 @@ int __ntfs_write_inode(struct inode *vi, int sync) si = (STANDARD_INFORMATION*)((u8*)ctx->attr + le16_to_cpu(ctx->attr->data.resident.value_offset)); /* Update the access times if they have changed. */ - nt = utc2ntfs(vi->i_mtime); + nt = utc2ntfs(timespec64_to_timespec(vi->i_mtime)); if (si->last_data_change_time != nt) { ntfs_debug("Updating mtime for inode 0x%lx: old = 0x%llx, " "new = 0x%llx", vi->i_ino, (long long) @@ -3006,7 +3006,7 @@ int __ntfs_write_inode(struct inode *vi, int sync) si->last_data_change_time = nt; modified = true; } - nt = utc2ntfs(vi->i_ctime); + nt = utc2ntfs(timespec64_to_timespec(vi->i_ctime)); if (si->last_mft_change_time != nt) { ntfs_debug("Updating ctime for inode 0x%lx: old = 0x%llx, " "new = 0x%llx", vi->i_ino, (long long) @@ -3015,7 +3015,7 @@ int __ntfs_write_inode(struct inode *vi, int sync) si->last_mft_change_time = nt; modified = true; } - nt = utc2ntfs(vi->i_atime); + nt = utc2ntfs(timespec64_to_timespec(vi->i_atime)); if (si->last_access_time != nt) { ntfs_debug("Updating atime for inode 0x%lx: old = 0x%llx, " "new = 0x%llx", vi->i_ino, diff --git a/fs/ocfs2/dlmglue.c b/fs/ocfs2/dlmglue.c index 68728de12864..0ff424c6d17c 100644 --- a/fs/ocfs2/dlmglue.c +++ b/fs/ocfs2/dlmglue.c @@ -2140,6 +2140,7 @@ static void __ocfs2_stuff_meta_lvb(struct inode *inode) struct ocfs2_inode_info *oi = OCFS2_I(inode); struct ocfs2_lock_res *lockres = &oi->ip_inode_lockres; struct ocfs2_meta_lvb *lvb; + struct timespec ts; lvb = ocfs2_dlm_lvb(&lockres->l_lksb); @@ -2160,12 +2161,15 @@ static void __ocfs2_stuff_meta_lvb(struct inode *inode) lvb->lvb_igid = cpu_to_be32(i_gid_read(inode)); lvb->lvb_imode = cpu_to_be16(inode->i_mode); lvb->lvb_inlink = cpu_to_be16(inode->i_nlink); + ts = timespec64_to_timespec(inode->i_atime); lvb->lvb_iatime_packed = - cpu_to_be64(ocfs2_pack_timespec(&inode->i_atime)); + cpu_to_be64(ocfs2_pack_timespec(&ts)); + ts = timespec64_to_timespec(inode->i_ctime); lvb->lvb_ictime_packed = - cpu_to_be64(ocfs2_pack_timespec(&inode->i_ctime)); + cpu_to_be64(ocfs2_pack_timespec(&ts)); + ts = timespec64_to_timespec(inode->i_mtime); lvb->lvb_imtime_packed = - cpu_to_be64(ocfs2_pack_timespec(&inode->i_mtime)); + cpu_to_be64(ocfs2_pack_timespec(&ts)); lvb->lvb_iattr = cpu_to_be32(oi->ip_attr); lvb->lvb_idynfeatures = cpu_to_be16(oi->ip_dyn_features); lvb->lvb_igeneration = cpu_to_be32(inode->i_generation); @@ -2183,6 +2187,7 @@ static void ocfs2_unpack_timespec(struct timespec *spec, static void ocfs2_refresh_inode_from_lvb(struct inode *inode) { + struct timespec ts; struct ocfs2_inode_info *oi = OCFS2_I(inode); struct ocfs2_lock_res *lockres = &oi->ip_inode_lockres; struct ocfs2_meta_lvb *lvb; @@ -2210,12 +2215,15 @@ static void ocfs2_refresh_inode_from_lvb(struct inode *inode) i_gid_write(inode, be32_to_cpu(lvb->lvb_igid)); inode->i_mode = be16_to_cpu(lvb->lvb_imode); set_nlink(inode, be16_to_cpu(lvb->lvb_inlink)); - ocfs2_unpack_timespec(&inode->i_atime, + ocfs2_unpack_timespec(&ts, be64_to_cpu(lvb->lvb_iatime_packed)); - ocfs2_unpack_timespec(&inode->i_mtime, + inode->i_atime = timespec_to_timespec64(ts); + ocfs2_unpack_timespec(&ts, be64_to_cpu(lvb->lvb_imtime_packed)); - ocfs2_unpack_timespec(&inode->i_ctime, + inode->i_mtime = timespec_to_timespec64(ts); + ocfs2_unpack_timespec(&ts, be64_to_cpu(lvb->lvb_ictime_packed)); + inode->i_ctime = timespec_to_timespec64(ts); spin_unlock(&oi->ip_lock); } diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c index a2a8603d27e0..255f758af03a 100644 --- a/fs/ocfs2/file.c +++ b/fs/ocfs2/file.c @@ -222,7 +222,7 @@ static int ocfs2_sync_file(struct file *file, loff_t start, loff_t end, int ocfs2_should_update_atime(struct inode *inode, struct vfsmount *vfsmnt) { - struct timespec now; + struct timespec64 now; struct ocfs2_super *osb = OCFS2_SB(inode->i_sb); if (ocfs2_is_hard_readonly(osb) || ocfs2_is_soft_readonly(osb)) @@ -248,8 +248,8 @@ int ocfs2_should_update_atime(struct inode *inode, return 0; if (vfsmnt->mnt_flags & MNT_RELATIME) { - if ((timespec_compare(&inode->i_atime, &inode->i_mtime) <= 0) || - (timespec_compare(&inode->i_atime, &inode->i_ctime) <= 0)) + if ((timespec64_compare(&inode->i_atime, &inode->i_mtime) <= 0) || + (timespec64_compare(&inode->i_atime, &inode->i_ctime) <= 0)) return 1; return 0; diff --git a/fs/orangefs/inode.c b/fs/orangefs/inode.c index d6db252e6200..6e4d2af8f5bc 100644 --- a/fs/orangefs/inode.c +++ b/fs/orangefs/inode.c @@ -297,7 +297,7 @@ int orangefs_permission(struct inode *inode, int mask) return generic_permission(inode, mask); } -int orangefs_update_time(struct inode *inode, struct timespec *time, int flags) +int orangefs_update_time(struct inode *inode, struct timespec64 *time, int flags) { struct iattr iattr; gossip_debug(GOSSIP_INODE_DEBUG, "orangefs_update_time: %pU\n", diff --git a/fs/orangefs/orangefs-kernel.h b/fs/orangefs/orangefs-kernel.h index 004511617b6d..17b24ad6b264 100644 --- a/fs/orangefs/orangefs-kernel.h +++ b/fs/orangefs/orangefs-kernel.h @@ -342,7 +342,7 @@ int orangefs_getattr(const struct path *path, struct kstat *stat, int orangefs_permission(struct inode *inode, int mask); -int orangefs_update_time(struct inode *, struct timespec *, int); +int orangefs_update_time(struct inode *, struct timespec64 *, int); /* * defined in xattr.c diff --git a/fs/overlayfs/inode.c b/fs/overlayfs/inode.c index 1db5b3b458a1..ed16a898caeb 100644 --- a/fs/overlayfs/inode.c +++ b/fs/overlayfs/inode.c @@ -416,7 +416,7 @@ int ovl_open_maybe_copy_up(struct dentry *dentry, unsigned int file_flags) return err; } -int ovl_update_time(struct inode *inode, struct timespec *ts, int flags) +int ovl_update_time(struct inode *inode, struct timespec64 *ts, int flags) { if (flags & S_ATIME) { struct ovl_fs *ofs = inode->i_sb->s_fs_info; diff --git a/fs/overlayfs/overlayfs.h b/fs/overlayfs/overlayfs.h index 3c5e9f18b0d9..7538b9b56237 100644 --- a/fs/overlayfs/overlayfs.h +++ b/fs/overlayfs/overlayfs.h @@ -325,7 +325,7 @@ int ovl_xattr_get(struct dentry *dentry, struct inode *inode, const char *name, ssize_t ovl_listxattr(struct dentry *dentry, char *list, size_t size); struct posix_acl *ovl_get_acl(struct inode *inode, int type); int ovl_open_maybe_copy_up(struct dentry *dentry, unsigned int file_flags); -int ovl_update_time(struct inode *inode, struct timespec *ts, int flags); +int ovl_update_time(struct inode *inode, struct timespec64 *ts, int flags); bool ovl_is_private_xattr(const char *name); struct ovl_inode_params { diff --git a/fs/proc/uptime.c b/fs/proc/uptime.c index 3bd12f955867..3f723cb478af 100644 --- a/fs/proc/uptime.c +++ b/fs/proc/uptime.c @@ -10,7 +10,7 @@ static int uptime_proc_show(struct seq_file *m, void *v) { struct timespec uptime; - struct timespec idle; + struct timespec64 idle; u64 nsec; u32 rem; int i; diff --git a/fs/pstore/platform.c b/fs/pstore/platform.c index dc720573fd53..c238ab8ba31d 100644 --- a/fs/pstore/platform.c +++ b/fs/pstore/platform.c @@ -328,7 +328,7 @@ void pstore_record_init(struct pstore_record *record, record->psi = psinfo; /* Report zeroed timestamp if called before timekeeping has resumed. */ - record->time = ns_to_timespec(ktime_get_real_fast_ns()); + record->time = ns_to_timespec64(ktime_get_real_fast_ns()); } /* diff --git a/fs/pstore/ram.c b/fs/pstore/ram.c index 49b2bc114868..bbd1e357c23d 100644 --- a/fs/pstore/ram.c +++ b/fs/pstore/ram.c @@ -153,21 +153,23 @@ ramoops_get_next_prz(struct persistent_ram_zone *przs[], uint *c, uint max, return prz; } -static int ramoops_read_kmsg_hdr(char *buffer, struct timespec *time, +static int ramoops_read_kmsg_hdr(char *buffer, struct timespec64 *time, bool *compressed) { char data_type; int header_length = 0; - if (sscanf(buffer, RAMOOPS_KERNMSG_HDR "%lu.%lu-%c\n%n", &time->tv_sec, - &time->tv_nsec, &data_type, &header_length) == 3) { + if (sscanf(buffer, RAMOOPS_KERNMSG_HDR "%lld.%lu-%c\n%n", + (time64_t *)&time->tv_sec, &time->tv_nsec, &data_type, + &header_length) == 3) { if (data_type == 'C') *compressed = true; else *compressed = false; - } else if (sscanf(buffer, RAMOOPS_KERNMSG_HDR "%lu.%lu\n%n", - &time->tv_sec, &time->tv_nsec, &header_length) == 2) { - *compressed = false; + } else if (sscanf(buffer, RAMOOPS_KERNMSG_HDR "%lld.%lu\n%n", + (time64_t *)&time->tv_sec, &time->tv_nsec, + &header_length) == 2) { + *compressed = false; } else { time->tv_sec = 0; time->tv_nsec = 0; @@ -360,8 +362,8 @@ static size_t ramoops_write_kmsg_hdr(struct persistent_ram_zone *prz, char *hdr; size_t len; - hdr = kasprintf(GFP_ATOMIC, RAMOOPS_KERNMSG_HDR "%lu.%lu-%c\n", - record->time.tv_sec, + hdr = kasprintf(GFP_ATOMIC, RAMOOPS_KERNMSG_HDR "%lld.%06lu-%c\n", + (time64_t)record->time.tv_sec, record->time.tv_nsec / 1000, record->compressed ? 'C' : 'D'); WARN_ON_ONCE(!hdr); diff --git a/fs/reiserfs/namei.c b/fs/reiserfs/namei.c index 5089dac02660..97f3fc4fdd79 100644 --- a/fs/reiserfs/namei.c +++ b/fs/reiserfs/namei.c @@ -1316,7 +1316,7 @@ static int reiserfs_rename(struct inode *old_dir, struct dentry *old_dentry, int jbegin_count; umode_t old_inode_mode; unsigned long savelink = 1; - struct timespec ctime; + struct timespec64 ctime; if (flags & ~RENAME_NOREPLACE) return -EINVAL; diff --git a/fs/reiserfs/xattr.c b/fs/reiserfs/xattr.c index 5dbf5324bdda..ff94fad477e4 100644 --- a/fs/reiserfs/xattr.c +++ b/fs/reiserfs/xattr.c @@ -451,10 +451,10 @@ int reiserfs_commit_write(struct file *f, struct page *page, static void update_ctime(struct inode *inode) { - struct timespec now = current_time(inode); + struct timespec64 now = current_time(inode); if (inode_unhashed(inode) || !inode->i_nlink || - timespec_equal(&inode->i_ctime, &now)) + timespec64_equal(&inode->i_ctime, &now)) return; inode->i_ctime = current_time(inode); diff --git a/fs/ubifs/dir.c b/fs/ubifs/dir.c index 4e267cc21c77..9da224d4f2da 100644 --- a/fs/ubifs/dir.c +++ b/fs/ubifs/dir.c @@ -1276,7 +1276,7 @@ static int do_rename(struct inode *old_dir, struct dentry *old_dentry, .dirtied_ino = 3 }; struct ubifs_budget_req ino_req = { .dirtied_ino = 1, .dirtied_ino_d = ALIGN(old_inode_ui->data_len, 8) }; - struct timespec time; + struct timespec64 time; unsigned int uninitialized_var(saved_nlink); struct fscrypt_name old_nm, new_nm; @@ -1504,7 +1504,7 @@ static int ubifs_xrename(struct inode *old_dir, struct dentry *old_dentry, int sync = IS_DIRSYNC(old_dir) || IS_DIRSYNC(new_dir); struct inode *fst_inode = d_inode(old_dentry); struct inode *snd_inode = d_inode(new_dentry); - struct timespec time; + struct timespec64 time; int err; struct fscrypt_name fst_nm, snd_nm; diff --git a/fs/ubifs/file.c b/fs/ubifs/file.c index 28b80713a163..fd7eb6fe9090 100644 --- a/fs/ubifs/file.c +++ b/fs/ubifs/file.c @@ -1089,14 +1089,14 @@ static void do_attr_changes(struct inode *inode, const struct iattr *attr) if (attr->ia_valid & ATTR_GID) inode->i_gid = attr->ia_gid; if (attr->ia_valid & ATTR_ATIME) - inode->i_atime = timespec_trunc(attr->ia_atime, - inode->i_sb->s_time_gran); + inode->i_atime = timespec64_trunc(attr->ia_atime, + inode->i_sb->s_time_gran); if (attr->ia_valid & ATTR_MTIME) - inode->i_mtime = timespec_trunc(attr->ia_mtime, - inode->i_sb->s_time_gran); + inode->i_mtime = timespec64_trunc(attr->ia_mtime, + inode->i_sb->s_time_gran); if (attr->ia_valid & ATTR_CTIME) - inode->i_ctime = timespec_trunc(attr->ia_ctime, - inode->i_sb->s_time_gran); + inode->i_ctime = timespec64_trunc(attr->ia_ctime, + inode->i_sb->s_time_gran); if (attr->ia_valid & ATTR_MODE) { umode_t mode = attr->ia_mode; @@ -1367,8 +1367,9 @@ out: static inline int mctime_update_needed(const struct inode *inode, const struct timespec *now) { - if (!timespec_equal(&inode->i_mtime, now) || - !timespec_equal(&inode->i_ctime, now)) + struct timespec64 now64 = timespec_to_timespec64(*now); + if (!timespec64_equal(&inode->i_mtime, &now64) || + !timespec64_equal(&inode->i_ctime, &now64)) return 1; return 0; } @@ -1380,7 +1381,7 @@ static inline int mctime_update_needed(const struct inode *inode, * * This function updates time of the inode. */ -int ubifs_update_time(struct inode *inode, struct timespec *time, +int ubifs_update_time(struct inode *inode, struct timespec64 *time, int flags) { struct ubifs_inode *ui = ubifs_inode(inode); @@ -1424,7 +1425,7 @@ int ubifs_update_time(struct inode *inode, struct timespec *time, */ static int update_mctime(struct inode *inode) { - struct timespec now = current_time(inode); + struct timespec now = timespec64_to_timespec(current_time(inode)); struct ubifs_inode *ui = ubifs_inode(inode); struct ubifs_info *c = inode->i_sb->s_fs_info; @@ -1518,7 +1519,7 @@ static vm_fault_t ubifs_vm_page_mkwrite(struct vm_fault *vmf) struct page *page = vmf->page; struct inode *inode = file_inode(vmf->vma->vm_file); struct ubifs_info *c = inode->i_sb->s_fs_info; - struct timespec now = current_time(inode); + struct timespec now = timespec64_to_timespec(current_time(inode)); struct ubifs_budget_req req = { .new_page = 1 }; int err, update_time; diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h index 209d6369ae71..04bf84d71e7b 100644 --- a/fs/ubifs/ubifs.h +++ b/fs/ubifs/ubifs.h @@ -1738,7 +1738,7 @@ int ubifs_calc_dark(const struct ubifs_info *c, int spc); int ubifs_fsync(struct file *file, loff_t start, loff_t end, int datasync); int ubifs_setattr(struct dentry *dentry, struct iattr *attr); #ifdef CONFIG_UBIFS_ATIME_SUPPORT -int ubifs_update_time(struct inode *inode, struct timespec *time, int flags); +int ubifs_update_time(struct inode *inode, struct timespec64 *time, int flags); #endif /* dir.c */ diff --git a/fs/udf/ialloc.c b/fs/udf/ialloc.c index b7a0d4b4bda1..56569023783b 100644 --- a/fs/udf/ialloc.c +++ b/fs/udf/ialloc.c @@ -124,8 +124,8 @@ struct inode *udf_new_inode(struct inode *dir, umode_t mode) iinfo->i_alloc_type = ICBTAG_FLAG_AD_SHORT; else iinfo->i_alloc_type = ICBTAG_FLAG_AD_LONG; - inode->i_mtime = inode->i_atime = inode->i_ctime = - iinfo->i_crtime = current_time(inode); + inode->i_mtime = inode->i_atime = inode->i_ctime = current_time(inode); + iinfo->i_crtime = timespec64_to_timespec(inode->i_mtime); if (unlikely(insert_inode_locked(inode) < 0)) { make_bad_inode(inode); iput(inode); diff --git a/fs/udf/inode.c b/fs/udf/inode.c index c80765d62f7e..7f39d17352c9 100644 --- a/fs/udf/inode.c +++ b/fs/udf/inode.c @@ -1271,6 +1271,7 @@ static int udf_read_inode(struct inode *inode, bool hidden_inode) struct udf_inode_info *iinfo = UDF_I(inode); struct udf_sb_info *sbi = UDF_SB(inode->i_sb); struct kernel_lb_addr *iloc = &iinfo->i_location; + struct timespec ts; unsigned int link_count; unsigned int indirections = 0; int bs = inode->i_sb->s_blocksize; @@ -1443,15 +1444,12 @@ reread: inode->i_blocks = le64_to_cpu(fe->logicalBlocksRecorded) << (inode->i_sb->s_blocksize_bits - 9); - if (!udf_disk_stamp_to_time(&inode->i_atime, fe->accessTime)) - inode->i_atime = sbi->s_record_time; - - if (!udf_disk_stamp_to_time(&inode->i_mtime, - fe->modificationTime)) - inode->i_mtime = sbi->s_record_time; - - if (!udf_disk_stamp_to_time(&inode->i_ctime, fe->attrTime)) - inode->i_ctime = sbi->s_record_time; + udf_disk_stamp_to_time(&ts, fe->accessTime); + inode->i_atime = timespec_to_timespec64(ts); + udf_disk_stamp_to_time(&ts, fe->modificationTime); + inode->i_mtime = timespec_to_timespec64(ts); + udf_disk_stamp_to_time(&ts, fe->attrTime); + inode->i_ctime = timespec_to_timespec64(ts); iinfo->i_unique = le64_to_cpu(fe->uniqueID); iinfo->i_lenEAttr = le32_to_cpu(fe->lengthExtendedAttr); @@ -1461,18 +1459,13 @@ reread: inode->i_blocks = le64_to_cpu(efe->logicalBlocksRecorded) << (inode->i_sb->s_blocksize_bits - 9); - if (!udf_disk_stamp_to_time(&inode->i_atime, efe->accessTime)) - inode->i_atime = sbi->s_record_time; - - if (!udf_disk_stamp_to_time(&inode->i_mtime, - efe->modificationTime)) - inode->i_mtime = sbi->s_record_time; - - if (!udf_disk_stamp_to_time(&iinfo->i_crtime, efe->createTime)) - iinfo->i_crtime = sbi->s_record_time; - - if (!udf_disk_stamp_to_time(&inode->i_ctime, efe->attrTime)) - inode->i_ctime = sbi->s_record_time; + udf_disk_stamp_to_time(&ts, efe->accessTime); + inode->i_atime = timespec_to_timespec64(ts); + udf_disk_stamp_to_time(&ts, efe->modificationTime); + inode->i_mtime = timespec_to_timespec64(ts); + udf_disk_stamp_to_time(&iinfo->i_crtime, efe->createTime); + udf_disk_stamp_to_time(&ts, efe->attrTime); + inode->i_ctime = timespec_to_timespec64(ts); iinfo->i_unique = le64_to_cpu(efe->uniqueID); iinfo->i_lenEAttr = le32_to_cpu(efe->lengthExtendedAttr); @@ -1722,9 +1715,12 @@ static int udf_update_inode(struct inode *inode, int do_sync) inode->i_sb->s_blocksize - sizeof(struct fileEntry)); fe->logicalBlocksRecorded = cpu_to_le64(lb_recorded); - udf_time_to_disk_stamp(&fe->accessTime, inode->i_atime); - udf_time_to_disk_stamp(&fe->modificationTime, inode->i_mtime); - udf_time_to_disk_stamp(&fe->attrTime, inode->i_ctime); + udf_time_to_disk_stamp(&fe->accessTime, + timespec64_to_timespec(inode->i_atime)); + udf_time_to_disk_stamp(&fe->modificationTime, + timespec64_to_timespec(inode->i_mtime)); + udf_time_to_disk_stamp(&fe->attrTime, + timespec64_to_timespec(inode->i_ctime)); memset(&(fe->impIdent), 0, sizeof(struct regid)); strcpy(fe->impIdent.ident, UDF_ID_DEVELOPER); fe->impIdent.identSuffix[0] = UDF_OS_CLASS_UNIX; @@ -1743,14 +1739,17 @@ static int udf_update_inode(struct inode *inode, int do_sync) efe->objectSize = cpu_to_le64(inode->i_size); efe->logicalBlocksRecorded = cpu_to_le64(lb_recorded); - udf_adjust_time(iinfo, inode->i_atime); - udf_adjust_time(iinfo, inode->i_mtime); - udf_adjust_time(iinfo, inode->i_ctime); + udf_adjust_time(iinfo, timespec64_to_timespec(inode->i_atime)); + udf_adjust_time(iinfo, timespec64_to_timespec(inode->i_mtime)); + udf_adjust_time(iinfo, timespec64_to_timespec(inode->i_ctime)); - udf_time_to_disk_stamp(&efe->accessTime, inode->i_atime); - udf_time_to_disk_stamp(&efe->modificationTime, inode->i_mtime); + udf_time_to_disk_stamp(&efe->accessTime, + timespec64_to_timespec(inode->i_atime)); + udf_time_to_disk_stamp(&efe->modificationTime, + timespec64_to_timespec(inode->i_mtime)); udf_time_to_disk_stamp(&efe->createTime, iinfo->i_crtime); - udf_time_to_disk_stamp(&efe->attrTime, inode->i_ctime); + udf_time_to_disk_stamp(&efe->attrTime, + timespec64_to_timespec(inode->i_ctime)); memset(&(efe->impIdent), 0, sizeof(efe->impIdent)); strcpy(efe->impIdent.ident, UDF_ID_DEVELOPER); diff --git a/fs/udf/super.c b/fs/udf/super.c index fc77ea736da7..0c504c8031d3 100644 --- a/fs/udf/super.c +++ b/fs/udf/super.c @@ -862,6 +862,9 @@ static int udf_load_pvoldesc(struct super_block *sb, sector_t block) struct buffer_head *bh; uint16_t ident; int ret = -ENOMEM; +#ifdef UDFFS_DEBUG + struct timestamp *ts; +#endif outstr = kmalloc(128, GFP_NOFS); if (!outstr) @@ -880,15 +883,15 @@ static int udf_load_pvoldesc(struct super_block *sb, sector_t block) pvoldesc = (struct primaryVolDesc *)bh->b_data; - if (udf_disk_stamp_to_time(&UDF_SB(sb)->s_record_time, - pvoldesc->recordingDateAndTime)) { + udf_disk_stamp_to_time(&UDF_SB(sb)->s_record_time, + pvoldesc->recordingDateAndTime); #ifdef UDFFS_DEBUG - struct timestamp *ts = &pvoldesc->recordingDateAndTime; - udf_debug("recording time %04u/%02u/%02u %02u:%02u (%x)\n", - le16_to_cpu(ts->year), ts->month, ts->day, ts->hour, - ts->minute, le16_to_cpu(ts->typeAndTimezone)); + ts = &pvoldesc->recordingDateAndTime; + udf_debug("recording time %04u/%02u/%02u %02u:%02u (%x)\n", + le16_to_cpu(ts->year), ts->month, ts->day, ts->hour, + ts->minute, le16_to_cpu(ts->typeAndTimezone)); #endif - } + ret = udf_dstrCS0toChar(sb, outstr, 31, pvoldesc->volIdent, 32); if (ret < 0) diff --git a/fs/udf/udfdecl.h b/fs/udf/udfdecl.h index fc8d1b3384d2..bae311b59400 100644 --- a/fs/udf/udfdecl.h +++ b/fs/udf/udfdecl.h @@ -253,8 +253,8 @@ extern struct long_ad *udf_get_filelongad(uint8_t *, int, uint32_t *, int); extern struct short_ad *udf_get_fileshortad(uint8_t *, int, uint32_t *, int); /* udftime.c */ -extern struct timespec *udf_disk_stamp_to_time(struct timespec *dest, +extern void udf_disk_stamp_to_time(struct timespec *dest, struct timestamp src); -extern struct timestamp *udf_time_to_disk_stamp(struct timestamp *dest, struct timespec src); +extern void udf_time_to_disk_stamp(struct timestamp *dest, struct timespec src); #endif /* __UDF_DECL_H */ diff --git a/fs/udf/udftime.c b/fs/udf/udftime.c index 0927a4b2ecaf..67b33ac5d41b 100644 --- a/fs/udf/udftime.c +++ b/fs/udf/udftime.c @@ -40,7 +40,7 @@ #include <linux/kernel.h> #include <linux/time.h> -struct timespec * +void udf_disk_stamp_to_time(struct timespec *dest, struct timestamp src) { u16 typeAndTimezone = le16_to_cpu(src.typeAndTimezone); @@ -67,10 +67,9 @@ udf_disk_stamp_to_time(struct timespec *dest, struct timestamp src) * recorded with bogus sub-second values. */ dest->tv_nsec %= NSEC_PER_SEC; - return dest; } -struct timestamp * +void udf_time_to_disk_stamp(struct timestamp *dest, struct timespec ts) { long seconds; @@ -79,9 +78,6 @@ udf_time_to_disk_stamp(struct timestamp *dest, struct timespec ts) offset = -sys_tz.tz_minuteswest; - if (!dest) - return NULL; - dest->typeAndTimezone = cpu_to_le16(0x1000 | (offset & 0x0FFF)); seconds = ts.tv_sec + offset * 60; @@ -97,7 +93,6 @@ udf_time_to_disk_stamp(struct timestamp *dest, struct timespec ts) dest->centiseconds * 10000) / 100; dest->microseconds = (ts.tv_nsec / 1000 - dest->centiseconds * 10000 - dest->hundredsOfMicroseconds * 100); - return dest; } /* EOF */ diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c index 4a2e5e13c569..7a96c4e0ab5c 100644 --- a/fs/xfs/xfs_inode.c +++ b/fs/xfs/xfs_inode.c @@ -761,7 +761,7 @@ xfs_ialloc( xfs_inode_t *ip; uint flags; int error; - struct timespec tv; + struct timespec64 tv; struct inode *inode; /* diff --git a/fs/xfs/xfs_iops.c b/fs/xfs/xfs_iops.c index 1fce707406c6..0fa29f39d658 100644 --- a/fs/xfs/xfs_iops.c +++ b/fs/xfs/xfs_iops.c @@ -1042,7 +1042,7 @@ xfs_vn_setattr( STATIC int xfs_vn_update_time( struct inode *inode, - struct timespec *now, + struct timespec64 *now, int flags) { struct xfs_inode *ip = XFS_I(inode); diff --git a/fs/xfs/xfs_trans_inode.c b/fs/xfs/xfs_trans_inode.c index e2963a6033b2..542927321a61 100644 --- a/fs/xfs/xfs_trans_inode.c +++ b/fs/xfs/xfs_trans_inode.c @@ -58,7 +58,7 @@ xfs_trans_ichgtime( int flags) { struct inode *inode = VFS_I(ip); - struct timespec tv; + struct timespec64 tv; ASSERT(tp); ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL)); diff --git a/include/linux/fs.h b/include/linux/fs.h index 7207de8c4e9a..5c91108846db 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -207,9 +207,9 @@ struct iattr { kuid_t ia_uid; kgid_t ia_gid; loff_t ia_size; - struct timespec ia_atime; - struct timespec ia_mtime; - struct timespec ia_ctime; + struct timespec64 ia_atime; + struct timespec64 ia_mtime; + struct timespec64 ia_ctime; /* * Not an attribute, but an auxiliary info for filesystems wanting to @@ -604,9 +604,9 @@ struct inode { }; dev_t i_rdev; loff_t i_size; - struct timespec i_atime; - struct timespec i_mtime; - struct timespec i_ctime; + struct timespec64 i_atime; + struct timespec64 i_mtime; + struct timespec64 i_ctime; spinlock_t i_lock; /* i_blocks, i_bytes, maybe i_size */ unsigned short i_bytes; unsigned int i_blkbits; @@ -1093,7 +1093,7 @@ extern int vfs_lock_file(struct file *, unsigned int, struct file_lock *, struct extern int vfs_cancel_lock(struct file *filp, struct file_lock *fl); extern int locks_lock_inode_wait(struct inode *inode, struct file_lock *fl); extern int __break_lease(struct inode *inode, unsigned int flags, unsigned int type); -extern void lease_get_mtime(struct inode *, struct timespec *time); +extern void lease_get_mtime(struct inode *, struct timespec64 *time); extern int generic_setlease(struct file *, long, struct file_lock **, void **priv); extern int vfs_setlease(struct file *, long, struct file_lock **, void **); extern int lease_modify(struct file_lock *, int, struct list_head *); @@ -1208,7 +1208,8 @@ static inline int __break_lease(struct inode *inode, unsigned int mode, unsigned return 0; } -static inline void lease_get_mtime(struct inode *inode, struct timespec *time) +static inline void lease_get_mtime(struct inode *inode, + struct timespec64 *time) { return; } @@ -1478,7 +1479,8 @@ static inline void i_gid_write(struct inode *inode, gid_t gid) inode->i_gid = make_kgid(inode->i_sb->s_user_ns, gid); } -extern struct timespec current_time(struct inode *inode); +extern struct timespec64 timespec64_trunc(struct timespec64 t, unsigned gran); +extern struct timespec64 current_time(struct inode *inode); /* * Snapshotting support. @@ -1773,7 +1775,7 @@ struct inode_operations { ssize_t (*listxattr) (struct dentry *, char *, size_t); int (*fiemap)(struct inode *, struct fiemap_extent_info *, u64 start, u64 len); - int (*update_time)(struct inode *, struct timespec *, int); + int (*update_time)(struct inode *, struct timespec64 *, int); int (*atomic_open)(struct inode *, struct dentry *, struct file *, unsigned open_flag, umode_t create_mode, int *opened); @@ -2217,7 +2219,7 @@ extern int current_umask(void); extern void ihold(struct inode * inode); extern void iput(struct inode *); -extern int generic_update_time(struct inode *, struct timespec *, int); +extern int generic_update_time(struct inode *, struct timespec64 *, int); /* /sys/fs */ extern struct kobject *fs_kobj; diff --git a/include/linux/pstore.h b/include/linux/pstore.h index 61f806a7fe29..a15bc4d48752 100644 --- a/include/linux/pstore.h +++ b/include/linux/pstore.h @@ -71,7 +71,7 @@ struct pstore_record { struct pstore_info *psi; enum pstore_type_id type; u64 id; - struct timespec time; + struct timespec64 time; char *buf; ssize_t size; ssize_t ecc_notice_size; diff --git a/include/linux/stat.h b/include/linux/stat.h index 22484e44544d..765573dc17d6 100644 --- a/include/linux/stat.h +++ b/include/linux/stat.h @@ -41,10 +41,10 @@ struct kstat { kuid_t uid; kgid_t gid; loff_t size; - struct timespec atime; - struct timespec mtime; - struct timespec ctime; - struct timespec btime; /* File creation time */ + struct timespec64 atime; + struct timespec64 mtime; + struct timespec64 ctime; + struct timespec64 btime; /* File creation time */ u64 blocks; }; |