Patch "IB/SA: Use correct free function" has been added to the 4.4-stable tree
From: <gregkh@linuxfoundation.org>
Date: 2016-08-18 12:44:53
This is a note to let you know that I've just added the patch titled
IB/SA: Use correct free function
to the 4.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
ib-sa-use-correct-free-function.patch
and it can be found in the queue-4.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let [off-list ref] know about it.
From 0f377d86252d11bfea941852785e3094b93601a7 Mon Sep 17 00:00:00 2001
From: Mark Bloch <redacted>
Date: Fri, 6 May 2016 22:45:27 +0300
Subject: IB/SA: Use correct free function
From: Mark Bloch <redacted>
commit 0f377d86252d11bfea941852785e3094b93601a7 upstream.
Fixes a direct call to kfree_skb when nlmsg_free should be used.
Fixes: 2ca546b92a02 ('IB/sa: Route SA pathrecord query through netlink')
Signed-off-by: Mark Bloch <redacted>
Reviewed-by: Leon Romanovsky <redacted>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Reviewed-by: Ira Weiny <redacted>
Reviewed-by: Steve Wise <redacted>
Signed-off-by: Doug Ledford <redacted>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/infiniband/core/sa_query.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/infiniband/core/sa_query.c
+++ b/drivers/infiniband/core/sa_query.c@@ -534,7 +534,7 @@ static int ib_nl_send_msg(struct ib_sa_q data = ibnl_put_msg(skb, &nlh, query->seq, 0, RDMA_NL_LS, RDMA_NL_LS_OP_RESOLVE, NLM_F_REQUEST); if (!data) { - kfree_skb(skb); + nlmsg_free(skb); return -EMSGSIZE; }
Patches currently in stable-queue which might be from markb@mellanox.com are queue-4.4/ib-iwpm-fix-a-potential-skb-leak.patch queue-4.4/ib-sa-use-correct-free-function.patch