This is a note to let you know that I've just added the patch titled
iw_cxgb4: put ep reference in pass_accept_req()
to the 4.9-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:
iw_cxgb4-put-ep-reference-in-pass_accept_req.patch
and it can be found in the queue-4.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 3d318605f5e32ff44fb290d9b67573b34213c4c8 Mon Sep 17 00:00:00 2001
From: Steve Wise <swise@xxxxxxxxxxxxxxxxxxxxx>
Date: Wed, 13 Sep 2017 09:52:32 -0700
Subject: iw_cxgb4: put ep reference in pass_accept_req()
From: Steve Wise <swise@xxxxxxxxxxxxxxxxxxxxx>
commit 3d318605f5e32ff44fb290d9b67573b34213c4c8 upstream.
The listening endpoint should always be dereferenced at the end of
pass_accept_req().
Fixes: f86fac79afec ("RDMA/iw_cxgb4: atomic find and reference for listening endpoints")
Signed-off-by: Steve Wise <swise@xxxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Doug Ledford <dledford@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/infiniband/hw/cxgb4/cm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/infiniband/hw/cxgb4/cm.c
+++ b/drivers/infiniband/hw/cxgb4/cm.c
@@ -2577,9 +2577,9 @@ fail:
c4iw_put_ep(&child_ep->com);
reject:
reject_cr(dev, hwtid, skb);
+out:
if (parent_ep)
c4iw_put_ep(&parent_ep->com);
-out:
return 0;
}
Patches currently in stable-queue which might be from swise@xxxxxxxxxxxxxxxxxxxxx are
queue-4.9/iw_cxgb4-put-ep-reference-in-pass_accept_req.patch
queue-4.9/iw_cxgb4-remove-the-stid-on-listen-create-failure.patch