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(parent: acaf842) | patch
ovl: allow zero size xattr
authorMiklos Szeredi <miklos@szeredi.hu>
Tue, 10 Nov 2015 16:08:41 +0000 (17:08 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 25 Feb 2016 20:01:23 +0000 (12:01 -0800)
commit85a7ed329aca5efd0eb70789db145a1e989c7a53
tree589d14b017c2898ad684052fdec6dc958b98e730tree | snapshot
parentacaf84251f8d49d0e7ee41d654f987dbd441f991commit | diff
ovl: allow zero size xattr

commit 97daf8b97ad6f913a34c82515be64dc9ac08d63e upstream.

When ovl_copy_xattr() encountered a zero size xattr no more xattrs were
copied and the function returned success.  This is clearly not the desired
behavior.

Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/overlayfs/copy_up.c diff | blob | history
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