From: Abhinav Kumar <quic_abhinavk@quicinc.com>
To: Dan Carpenter <dan.carpenter@linaro.org>
Cc: Rob Clark <robdclark@gmail.com>,
Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
Sean Paul <sean@poorly.run>,
Marijn Suijten <marijn.suijten@somainline.org>,
David Airlie <airlied@gmail.com>,
"Simona Vetter" <simona@ffwll.ch>,
Jessica Zhang <quic_jesszhan@quicinc.com>,
<linux-arm-msm@vger.kernel.org>,
<dri-devel@lists.freedesktop.org>,
<freedreno@lists.freedesktop.org>, <linux-kernel@vger.kernel.org>,
<kernel-janitors@vger.kernel.org>
Subject: Re: [PATCH next] drm/msm/dpu: fix error pointer dereference in msm_kms_init_aspace()
Date: Tue, 25 Feb 2025 15:03:16 -0800 [thread overview]
Message-ID: <dd8e3f51-e8e5-4a4d-9932-c2005988c366@quicinc.com> (raw)
In-Reply-To: <3221e88c-3351-42e6-aeb1-69f4f014b509@stanley.mountain>
On 2/24/2025 11:30 PM, Dan Carpenter wrote:
> If msm_gem_address_space_create() fails, then return right away.
> Otherwise it leads to a Oops when we dereference "aspace" on the next
> line.
>
> Fixes: 2d215d440faa ("drm/msm: register a fault handler for display mmu faults")
> Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
> ---
> drivers/gpu/drm/msm/msm_kms.c | 1 +
> 1 file changed, 1 insertion(+)
>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
next prev parent reply other threads:[~2025-02-25 23:03 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-25 7:30 Dan Carpenter
2025-02-25 10:04 ` Dmitry Baryshkov
2025-02-25 23:03 ` Abhinav Kumar [this message]
2025-03-07 4:55 ` Dmitry Baryshkov
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