diff options
Diffstat (limited to 'fs/ubifs/file.c')
| -rw-r--r-- | fs/ubifs/file.c | 25 |
1 files changed, 10 insertions, 15 deletions
diff --git a/fs/ubifs/file.c b/fs/ubifs/file.c index 0ab7f7dfb98b..b5b593c45270 100644 --- a/fs/ubifs/file.c +++ b/fs/ubifs/file.c @@ -1364,17 +1364,17 @@ static inline int mctime_update_needed(const struct inode *inode, /** * update_ctime - update mtime and ctime of an inode. - * @c: UBIFS file-system description object * @inode: inode to update * * This function updates mtime and ctime of the inode if it is not equivalent to * current time. Returns zero in case of success and a negative error code in * case of failure. */ -static int update_mctime(struct ubifs_info *c, struct inode *inode) +static int update_mctime(struct inode *inode) { struct timespec now = ubifs_current_time(inode); struct ubifs_inode *ui = ubifs_inode(inode); + struct ubifs_info *c = inode->i_sb->s_fs_info; if (mctime_update_needed(inode, &now)) { int err, release; @@ -1397,18 +1397,13 @@ static int update_mctime(struct ubifs_info *c, struct inode *inode) return 0; } -static ssize_t ubifs_aio_write(struct kiocb *iocb, const struct iovec *iov, - unsigned long nr_segs, loff_t pos) +static ssize_t ubifs_write_iter(struct kiocb *iocb, struct iov_iter *from) { - int err; - struct inode *inode = iocb->ki_filp->f_mapping->host; - struct ubifs_info *c = inode->i_sb->s_fs_info; - - err = update_mctime(c, inode); + int err = update_mctime(file_inode(iocb->ki_filp)); if (err) return err; - return generic_file_aio_write(iocb, iov, nr_segs, pos); + return generic_file_write_iter(iocb, from); } static int ubifs_set_page_dirty(struct page *page) @@ -1582,15 +1577,15 @@ const struct inode_operations ubifs_symlink_inode_operations = { const struct file_operations ubifs_file_operations = { .llseek = generic_file_llseek, - .read = do_sync_read, - .write = do_sync_write, - .aio_read = generic_file_aio_read, - .aio_write = ubifs_aio_write, + .read = new_sync_read, + .write = new_sync_write, + .read_iter = generic_file_read_iter, + .write_iter = ubifs_write_iter, .mmap = ubifs_file_mmap, .fsync = ubifs_fsync, .unlocked_ioctl = ubifs_ioctl, .splice_read = generic_file_splice_read, - .splice_write = generic_file_splice_write, + .splice_write = iter_file_splice_write, #ifdef CONFIG_COMPAT .compat_ioctl = ubifs_compat_ioctl, #endif |