From: Jason Gunthorpe <jgg@ziepe.ca>
To: Potnuri Bharat Teja <bharat@chelsio.com>
Cc: dledford@redhat.com, linux-rdma@vger.kernel.org, nirranjan@chelsio.com
Subject: Re: [PATCH v1 for-rc] RDMA/iw_cxgb4: Fix incorrect function parameters
Date: Tue, 12 May 2020 10:36:40 -0300 [thread overview]
Message-ID: <20200512133640.GA30617@ziepe.ca> (raw)
In-Reply-To: <20200511185608.5202-1-bharat@chelsio.com>
On Tue, May 12, 2020 at 12:26:08AM +0530, Potnuri Bharat Teja wrote:
> Commit '11a27e21', while reading TCB field in t4_tcb_get_field32() passes
> wrong mask parameter which leads the driver eventually to access illegal
> SRQ index while flushing the SRQ completions during connection teardown.
> Fixes kernel panic/app segfault due to incorrect function parameters passed
> while reading TCB fields and completing cached SRQ buffers.
>
> Fixes: 11a27e2121a5 ("iw_cxgb4: complete the cached SRQ buffers")
> Signed-off-by: Potnuri Bharat Teja <bharat@chelsio.com>
> ---
> changelog:
> v1: updated commit description
> ---
> drivers/infiniband/hw/cxgb4/cm.c | 7 +++----
> 1 file changed, 3 insertions(+), 4 deletions(-)
Applied to for-rc, thanks
Jason
prev parent reply other threads:[~2020-05-12 13:36 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-11 18:56 [PATCH v1 for-rc] RDMA/iw_cxgb4: Fix incorrect function parameters Potnuri Bharat Teja
2020-05-12 13:36 ` Jason Gunthorpe [this message]
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