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Mon, 13 May 2024 14:35:56 +0000 From: Jiasheng Jiang <jiashengjiangcool@outlook.com> To: nirmoy.das@linux.intel.com, jani.nikula@linux.intel.com, joonas.lahtinen@linux.intel.com, rodrigo.vivi@intel.com, tursulin@ursulin.net, airlied@gmail.com, daniel@ffwll.ch, chris@chris-wilson.co.uk Cc: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org, Jiasheng Jiang <jiashengjiangcool@outlook.com> Subject: [PATCH v2] drm/i915: Fix memory leak by correcting cache object name in error handler Date: Mon, 13 May 2024 14:35:48 +0000 Message-ID: <BYAPR03MB4168C6D020B750EAF8021731ADE22@BYAPR03MB4168.namprd03.prod.outlook.com> X-Mailer: git-send-email 2.25.1 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-TMN: [nbHuf0Huc2lUYpRMJ7Cv6aulzoshEwyI] X-ClientProxiedBy: CH3P220CA0016.NAMP220.PROD.OUTLOOK.COM (2603:10b6:610:1e8::10) To BYAPR03MB4168.namprd03.prod.outlook.com (2603:10b6:a03:78::23) X-Microsoft-Original-Message-ID: <20240513143548.2670-1-jiashengjiangcool@outlook.com> MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BYAPR03MB4168:EE_|SJ0PR03MB6730:EE_ X-MS-Office365-Filtering-Correlation-Id: 991093dc-59c7-459d-264d-08dc7359fff8 X-Microsoft-Antispam: BCL:0; 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Series |
[v2] drm/i915: Fix memory leak by correcting cache object name in error handler
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diff --git a/drivers/gpu/drm/i915/i915_scheduler.c b/drivers/gpu/drm/i915/i915_scheduler.c index 762127dd56c5..70a854557e6e 100644 --- a/drivers/gpu/drm/i915/i915_scheduler.c +++ b/drivers/gpu/drm/i915/i915_scheduler.c @@ -506,6 +506,6 @@ int __init i915_scheduler_module_init(void) return 0; err_priorities: - kmem_cache_destroy(slab_priorities); + kmem_cache_destroy(slab_dependencies); return -ENOMEM; }
Replace "slab_priorities" with "slab_dependencies" in the error handler to avoid memory leak. Fixes: 32eb6bcfdda9 ("drm/i915: Make request allocation caches global") Signed-off-by: Jiasheng Jiang <jiashengjiangcool@outlook.com> --- Changelog: v1 -> v2: 1. Alter the subject. --- drivers/gpu/drm/i915/i915_scheduler.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)