linux-kernel - Re: [PATCH V2] drm/sched: fix fence reference count leak

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Message-ID: <2fabe78f-a527-494f-8c3e-f2226ecbc43d@web.de>
Date: Tue, 25 Feb 2025 15:17:18 +0100
From: Markus Elfring <Markus.Elfring@....de>
To: Qianyi Liu <liuqianyi125@...il.com>, dri-devel@...ts.freedesktop.org
Cc: stable@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>,
 Christian König <ckoenig.leichtzumerken@...il.com>,
 Daniel Vetter <daniel@...ll.ch>, Danilo Krummrich <dakr@...nel.org>,
 David Airlie <airlied@...il.com>,
 Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
 Matthew Brost <matthew.brost@...el.com>, Maxime Ripard <mripard@...nel.org>,
 Philipp Stanner <phasta@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>
Subject: Re: [PATCH V2] drm/sched: fix fence reference count leak

…
> fence callback add fails.

                     failed?


> To fix this, we should decrement the reference count of prev when
…

See also:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst?h=v6.14-rc4#n94


> v2:

Patch version descriptions may be specified behind the marker line.
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst?h=v6.14-rc4#n763

Regards,
Markus