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(parent: 026e5e0) | patch
ovl: fix workdir creation
authorMiklos Szeredi <mszeredi@redhat.com>
Mon, 5 Sep 2016 11:55:20 +0000 (13:55 +0200)
committerMiklos Szeredi <mszeredi@redhat.com>
Mon, 5 Sep 2016 11:55:20 +0000 (13:55 +0200)
commite1ff3dd1ae52cef5b5373c8cc4ad949c2c25a71c
tree6de48b08f6b834e15b209520b86fc7da8f76bfadtree | snapshot
parent026e5e0cc12474495515275d9c176ef823238c70commit | diff
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>
fs/overlayfs/super.c diff | blob | history
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