| commit | 554677b97257b0b69378bd74e521edb7e94769ff | [log] [tgz] |
|---|---|---|
| author | Miklos Szeredi <mszeredi@redhat.com> | Thu Jan 28 10:22:48 2021 +0100 |
| committer | Miklos Szeredi <mszeredi@redhat.com> | Thu Jan 28 10:22:48 2021 +0100 |
| tree | dda70a39b9d857725fd20f57e1869fba897377fd | |
| parent | 9efb069de4ba748d284f6129e71de239f801053a [diff] |
ovl: perform vfs_getxattr() with mounter creds The vfs_getxattr() in ovl_xattr_set() is used to check whether an xattr exist on a lower layer file that is to be removed. If the xattr does not exist, then no need to copy up the file. This call of vfs_getxattr() wasn't wrapped in credential override, and this is probably okay. But for consitency wrap this instance as well. Reported-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>