tree 6de48b08f6b834e15b209520b86fc7da8f76bfad
parent 026e5e0cc12474495515275d9c176ef823238c70
author Miklos Szeredi <mszeredi@redhat.com> 1473076520 +0200
committer Miklos Szeredi <mszeredi@redhat.com> 1473076520 +0200

ovl: fix workdir creation

Workdir creation fails in latest kernel.

Fix by allowing EOPNOTSUPP as a valid return value from
vfs_removexattr(XATTR_NAME_POSIX_ACL_*).  Upper filesystem may not support
ACL and still be perfectly able to support overlayfs.

Reported-by: Martin Ziegler <ziegler@uni-freiburg.de>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Fixes: c11b9fdd6a61 ("ovl: remove posix_acl_default from workdir")
Cc: <stable@vger.kernel.org>