git.hungrycats.org Git - linux/commit

author	Eric Dumazet <eric.dumazet@gmail.com>
	Sun, 4 Mar 2012 12:32:10 +0000 (12:32 +0000)
committer	Ben Hutchings <ben@decadent.org.uk>
	Fri, 16 Nov 2012 16:46:52 +0000 (16:46 +0000)
commit	bdf24c170f3ac62c564392ca60a682baa0e7ef58
tree	edce8bc7dd23008a7a60e2638eb9ad25bdbf9be1	tree \| snapshot
parent	d318a127e273716c9531fe70d497ca24db4c0bf1	commit \| diff

rtnetlink: fix rtnl_calcit() and rtnl_dump_ifinfo()

commit a4b64fbe482c7766f7925f03067fc637716bfa3f upstream.

nlmsg_parse() might return an error, so test its return value before
potential random memory accesses.

Errors introduced in commit 115c9b81928 (rtnetlink: Fix problem with
buffer allocation)

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Greg Rose <gregory.v.rose@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>