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Date:   Wed, 26 Apr 2023 08:42:51 +0200
From:   Greg KH <gregkh@linuxfoundation.org>
To:     Chia-I Wu <olvaffe@gmail.com>
Cc:     dri-devel@lists.freedesktop.org, stable@vger.kernel.org,
        Alex Deucher <alexander.deucher@amd.com>,
        Christian =?iso-8859-1?Q?K=F6nig?= <christian.koenig@amd.com>,
        "Pan, Xinhui" <Xinhui.Pan@amd.com>,
        David Airlie <airlied@gmail.com>,
        Daniel Vetter <daniel@ffwll.ch>, amd-gfx@lists.freedesktop.org,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2] drm/amdgpu: add a missing lock for AMDGPU_SCHED
Message-ID: <2023042627-hypnosis-unlovely-d679@gregkh>
References: <20230426061718.755586-1-olvaffe@gmail.com>
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On Tue, Apr 25, 2023 at 11:17:14PM -0700, Chia-I Wu wrote:
> mgr->ctx_handles should be protected by mgr->lock.
> 
> v2: improve commit message
> 
> Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
> Cc: stable@vger.kernel.org

What commit id does this fix?  How far back in stable kernels should
this go?

thanks,

greg k-h