From: Greg KH <greg-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
To: Steve Wise <swise-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>
Cc: dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org,
linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
stable-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH 1/3] iw_cxgb4: put ep reference in pass_accept_req()
Date: Fri, 15 Sep 2017 09:46:22 -0700 [thread overview]
Message-ID: <20170915164622.GB27343@kroah.com> (raw)
In-Reply-To: <20170915140722.9641AE0C1D-/5N3P9jjx0xzbRFIqnYvSA@public.gmane.org>
On Wed, Sep 13, 2017 at 09:52:32AM -0700, Steve Wise wrote:
> 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-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>
> ---
> drivers/infiniband/hw/cxgb4/cm.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c
> index e49b34c..6d85a5d 100644
> --- a/drivers/infiniband/hw/cxgb4/cm.c
> +++ b/drivers/infiniband/hw/cxgb4/cm.c
> @@ -2594,9 +2594,9 @@ static int pass_accept_req(struct c4iw_dev *dev, struct sk_buff *skb)
> 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;
> }
>
> --
> 1.8.3.1
<formletter>
This is not the correct way to submit patches for inclusion in the
stable kernel tree. Please read:
https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html
for how to do this properly.
</formletter>
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next prev parent reply other threads:[~2017-09-15 16:46 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-13 16:52 [PATCH 1/3] iw_cxgb4: put ep reference in pass_accept_req() Steve Wise
[not found] ` <20170915140722.9641AE0C1D-/5N3P9jjx0xzbRFIqnYvSA@public.gmane.org>
2017-09-15 16:46 ` Greg KH [this message]
2017-09-15 18:50 ` Steve Wise
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