diff options
Diffstat (limited to 'fs/open.c')
| -rw-r--r-- | fs/open.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/fs/open.c b/fs/open.c index 60a81db586ef..94e2afb2c603 100644 --- a/fs/open.c +++ b/fs/open.c @@ -71,7 +71,6 @@ int do_truncate(struct mnt_idmap *idmap, struct dentry *dentry, long vfs_truncate(const struct path *path, loff_t length) { struct mnt_idmap *idmap; - struct user_namespace *mnt_userns; struct inode *inode; long error; @@ -88,8 +87,7 @@ long vfs_truncate(const struct path *path, loff_t length) goto out; idmap = mnt_idmap(path->mnt); - mnt_userns = mnt_idmap_owner(idmap); - error = inode_permission(mnt_userns, inode, MAY_WRITE); + error = inode_permission(idmap, inode, MAY_WRITE); if (error) goto mnt_drop_write_and_out; @@ -462,7 +460,7 @@ retry: goto out_path_release; } - res = inode_permission(mnt_user_ns(path.mnt), inode, mode | MAY_ACCESS); + res = inode_permission(mnt_idmap(path.mnt), inode, mode | MAY_ACCESS); /* SuS v2 requires we report a read only fs too */ if (res || !(mode & S_IWOTH) || special_file(inode->i_mode)) goto out_path_release; |