From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AAF031AF0B7; Sun, 24 Nov 2024 13:36:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732455402; cv=none; b=mWvMjh9N2vuXJEdDwzOQhC/+wSe3Q+d2NmSKJ9z/g5R6wuQ7qgqbh/cxYC0an/tTUt3IGiOqNcljV3KTjnJVWlKuQwmDRJbGgcJI4a3vUWRGGW7xUJasWeAxTjygpSMCzH/mJh6X50hkNL8BexNIuw7oYdDvV/viB9XhMWFTSvU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732455402; c=relaxed/simple; bh=z3R85XMXdBMEexlHujvlKrzPqhHlDK76LHTEer4GGh0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=tisUkP5vDIV+TtdpXrq/D68I29+Nu5y5ejq0orXl1uc1Vk9PFS/EnSRGdW/5ovyseHOmivB3/ZefbtGEA4G+UNt0CK7HsRL3lppb8CEKYp9lMg6/FJQ9qq+7BIMbAX/z/PqjI5D7sJoKWTiC6aRafRmHt9GbEQFSHJ//ugAEgzo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=FmTP4TzN; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="FmTP4TzN" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E6BDAC4CECC; Sun, 24 Nov 2024 13:36:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1732455402; bh=z3R85XMXdBMEexlHujvlKrzPqhHlDK76LHTEer4GGh0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=FmTP4TzNa8doY4TBk7xIRtpS/x3Qgcx/xTvU6g3MiCm1vIX6+QBtsf18d2vPm/kdO 1oi3FgHuPVGT32dAI3av/ComgWJnOP69oTvgM3aC6IEAEdrqkLsu1lnmBbKSUhF+zg KbYKjs5CWm9mCxn1TCFmHYIvaVasZ5QIFzpu1B3bhQixR3g3nffY7lwyYTBaN3FBNs ai9nZ59czxWw9hOOQA+iVJmyR4gu8+D443+7YbN13RDt+wQlCS73+uxhZQVjajSBKw pCSJZiEnwXGfcfT2hR5+Sdo+DjJKagB8EHvGP8T5FrIXGL+BnHxtrq9AzXBJsn7PlR 0mQ30zxU6ClxQ== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Prike Liang , Alex Deucher , Sasha Levin , christian.koenig@amd.com, Xinhui.Pan@amd.com, airlied@gmail.com, simona@ffwll.ch, mario.limonciello@amd.com, antonio@mandelbit.com, Jun.Ma2@amd.com, sunpeng.li@amd.com, amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: [PATCH AUTOSEL 6.12 062/107] drm/amdgpu: Dereference the ATCS ACPI buffer Date: Sun, 24 Nov 2024 08:29:22 -0500 Message-ID: <20241124133301.3341829-62-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241124133301.3341829-1-sashal@kernel.org> References: <20241124133301.3341829-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.12.1 Content-Transfer-Encoding: 8bit From: Prike Liang [ Upstream commit 32e7ee293ff476c67b51be006e986021967bc525 ] Need to dereference the atcs acpi buffer after the method is executed, otherwise it will result in a memory leak. Signed-off-by: Prike Liang Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c index 7dd55ed57c1d9..b8d4e07d2043e 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c @@ -800,6 +800,7 @@ int amdgpu_acpi_power_shift_control(struct amdgpu_device *adev, return -EIO; } + kfree(info); return 0; } -- 2.43.0