]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
nfsd: notify_change needs elevated write count
authorJ. Bruce Fields <bfields@redhat.com>
Mon, 24 Feb 2014 19:59:47 +0000 (14:59 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 6 May 2014 14:51:42 +0000 (07:51 -0700)
commit367bce496469f4a47c717c048116cdb73caefa62
tree0470771399f03018f5ef348c6041bc3817ed758d
parentc2189c7fedb781f3dd14b4df162661e36a85cc02
nfsd: notify_change needs elevated write count

commit 9f67f189939eccaa54f3d2c9cf10788abaf2d584 upstream.

Looks like this bug has been here since these write counts were
introduced, not sure why it was just noticed now.

Thanks also to Jan Kara for pointing out the problem.

Reported-by: Matthew Rahtz <mrahtz@rapitasystems.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/nfsd/vfs.c