diff options
Diffstat (limited to 'fs/udf')
| -rw-r--r-- | fs/udf/file.c | 9 | ||||
| -rw-r--r-- | fs/udf/ialloc.c | 2 | ||||
| -rw-r--r-- | fs/udf/namei.c | 24 | ||||
| -rw-r--r-- | fs/udf/symlink.c | 7 |
4 files changed, 23 insertions, 19 deletions
diff --git a/fs/udf/file.c b/fs/udf/file.c index ad8eefad27d7..2846dcd92197 100644 --- a/fs/udf/file.c +++ b/fs/udf/file.c @@ -183,7 +183,7 @@ long udf_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) long old_block, new_block; int result; - if (inode_permission(inode, MAY_READ) != 0) { + if (file_permission(filp, MAY_READ) != 0) { udf_debug("no permission to access inode %lu\n", inode->i_ino); return -EPERM; } @@ -253,13 +253,14 @@ const struct file_operations udf_file_operations = { .llseek = generic_file_llseek, }; -static int udf_setattr(struct dentry *dentry, struct iattr *attr) +static int udf_setattr(struct user_namespace *mnt_userns, struct dentry *dentry, + struct iattr *attr) { struct inode *inode = d_inode(dentry); struct super_block *sb = inode->i_sb; int error; - error = setattr_prepare(dentry, attr); + error = setattr_prepare(&init_user_ns, dentry, attr); if (error) return error; @@ -282,7 +283,7 @@ static int udf_setattr(struct dentry *dentry, struct iattr *attr) if (attr->ia_valid & ATTR_MODE) udf_update_extra_perms(inode, attr->ia_mode); - setattr_copy(inode, attr); + setattr_copy(&init_user_ns, inode, attr); mark_inode_dirty(inode); return 0; } diff --git a/fs/udf/ialloc.c b/fs/udf/ialloc.c index 84ed23edebfd..2ecf0e87660e 100644 --- a/fs/udf/ialloc.c +++ b/fs/udf/ialloc.c @@ -103,7 +103,7 @@ struct inode *udf_new_inode(struct inode *dir, umode_t mode) mutex_unlock(&sbi->s_alloc_mutex); } - inode_init_owner(inode, dir, mode); + inode_init_owner(&init_user_ns, inode, dir, mode); if (UDF_QUERY_FLAG(sb, UDF_FLAG_UID_SET)) inode->i_uid = sbi->s_uid; if (UDF_QUERY_FLAG(sb, UDF_FLAG_GID_SET)) diff --git a/fs/udf/namei.c b/fs/udf/namei.c index e169d8fe35b5..f146b3089f3d 100644 --- a/fs/udf/namei.c +++ b/fs/udf/namei.c @@ -604,8 +604,8 @@ static int udf_add_nondir(struct dentry *dentry, struct inode *inode) return 0; } -static int udf_create(struct inode *dir, struct dentry *dentry, umode_t mode, - bool excl) +static int udf_create(struct user_namespace *mnt_userns, struct inode *dir, + struct dentry *dentry, umode_t mode, bool excl) { struct inode *inode = udf_new_inode(dir, mode); @@ -623,7 +623,8 @@ static int udf_create(struct inode *dir, struct dentry *dentry, umode_t mode, return udf_add_nondir(dentry, inode); } -static int udf_tmpfile(struct inode *dir, struct dentry *dentry, umode_t mode) +static int udf_tmpfile(struct user_namespace *mnt_userns, struct inode *dir, + struct dentry *dentry, umode_t mode) { struct inode *inode = udf_new_inode(dir, mode); @@ -642,8 +643,8 @@ static int udf_tmpfile(struct inode *dir, struct dentry *dentry, umode_t mode) return 0; } -static int udf_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, - dev_t rdev) +static int udf_mknod(struct user_namespace *mnt_userns, struct inode *dir, + struct dentry *dentry, umode_t mode, dev_t rdev) { struct inode *inode; @@ -658,7 +659,8 @@ static int udf_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, return udf_add_nondir(dentry, inode); } -static int udf_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode) +static int udf_mkdir(struct user_namespace *mnt_userns, struct inode *dir, + struct dentry *dentry, umode_t mode) { struct inode *inode; struct udf_fileident_bh fibh; @@ -877,8 +879,8 @@ out: return retval; } -static int udf_symlink(struct inode *dir, struct dentry *dentry, - const char *symname) +static int udf_symlink(struct user_namespace *mnt_userns, struct inode *dir, + struct dentry *dentry, const char *symname) { struct inode *inode = udf_new_inode(dir, S_IFLNK | 0777); struct pathComponent *pc; @@ -1065,9 +1067,9 @@ static int udf_link(struct dentry *old_dentry, struct inode *dir, /* Anybody can rename anything with this: the permission checks are left to the * higher-level routines. */ -static int udf_rename(struct inode *old_dir, struct dentry *old_dentry, - struct inode *new_dir, struct dentry *new_dentry, - unsigned int flags) +static int udf_rename(struct user_namespace *mnt_userns, struct inode *old_dir, + struct dentry *old_dentry, struct inode *new_dir, + struct dentry *new_dentry, unsigned int flags) { struct inode *old_inode = d_inode(old_dentry); struct inode *new_inode = d_inode(new_dentry); diff --git a/fs/udf/symlink.c b/fs/udf/symlink.c index c973db239604..9b223421a3c5 100644 --- a/fs/udf/symlink.c +++ b/fs/udf/symlink.c @@ -152,14 +152,15 @@ out_unmap: return err; } -static int udf_symlink_getattr(const struct path *path, struct kstat *stat, - u32 request_mask, unsigned int flags) +static int udf_symlink_getattr(struct user_namespace *mnt_userns, + const struct path *path, struct kstat *stat, + u32 request_mask, unsigned int flags) { struct dentry *dentry = path->dentry; struct inode *inode = d_backing_inode(dentry); struct page *page; - generic_fillattr(inode, stat); + generic_fillattr(&init_user_ns, inode, stat); page = read_mapping_page(inode->i_mapping, 0, NULL); if (IS_ERR(page)) return PTR_ERR(page); |