projects / linux-flexiantxendom0.git / commit
summary | shortlog | log | commit | commitdiff | tree
(parent: 61d38cd) | patch
nfsd: don't allow zero length strings in cache_parse()
authorDan Carpenter <dan.carpenter@oracle.com>
Wed, 18 Jan 2012 09:56:02 +0000 (12:56 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 2 Apr 2012 16:53:10 +0000 (09:53 -0700)
commitb43188de0cd27787a75c79856e72c649d4ee9035
tree2d42fb985b7a6622c06ecdc2a1c0dbb690e2f3d0tree | snapshot
parent61d38cd909ad35ff497bf1a84cd57b2baf6d9c49commit | diff
nfsd: don't allow zero length strings in cache_parse()

commit 6d8d17499810479eabd10731179c04b2ca22152f upstream.

There is no point in passing a zero length string here and quite a
few of that cache_parse() implementations will Oops if count is
zero.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
net/sunrpc/cache.c diff | blob | history
Port of xen3.3 xenlinux code to Ubuntu Precise kernel (3.2)