author: Christian Brauner <christian.brauner@ubuntu.com> 2021-01-21 14:19:25 +0100
committer: Christian Brauner <christian.brauner@ubuntu.com> 2021-01-24 14:27:16 +0100
commit: 21cb47be6fb9ece7e6ee63f6780986faa384a77c
parent: 47291baa8ddfdae10663624ff0a15ab165952708
Commit Summary:
Diffstat:
1 file changed, 2 insertions, 1 deletion
diff --git a/fs/xattr.c b/fs/xattr.c
index 56151bd9e642..c669922e1bde 100644
--- a/fs/xattr.c
+++ b/fs/xattr.c
@@ -127,7 +127,8 @@ xattr_permission(struct inode *inode, const char *name, int mask)
if (!S_ISREG(inode->i_mode) && !S_ISDIR(inode->i_mode))
return (mask & MAY_WRITE) ? -EPERM : -ENODATA;
if (S_ISDIR(inode->i_mode) && (inode->i_mode & S_ISVTX) &&
- (mask & MAY_WRITE) && !inode_owner_or_capable(inode))
+ (mask & MAY_WRITE) &&
+ !inode_owner_or_capable(&init_user_ns, inode))
return -EPERM;
}