From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Sasha Levin <sashal@kernel.org>,
HaoPing.Liu@amd.com, Dillon.Varone@amd.com,
Konstantin Meskhidze <konstantin.meskhidze@huawei.com>,
dri-devel@lists.freedesktop.org, amd-gfx@lists.freedesktop.org,
sunpeng.li@amd.com, airlied@gmail.com, qingqing.zhuo@amd.com,
Xinhui.Pan@amd.com, Rodrigo.Siqueira@amd.com, samson.tam@amd.com,
aurabindo.pillai@amd.com, Alvin.Lee2@amd.com, daniel@ffwll.ch,
Alex Deucher <alexander.deucher@amd.com>,
Jun.Lei@amd.com, harry.wentland@amd.com,
christian.koenig@amd.com
Subject: [PATCH AUTOSEL 6.2 16/60] drm: amd: display: Fix memory leakage
Date: Sun, 26 Feb 2023 21:00:01 -0500 [thread overview]
Message-ID: <20230227020045.1045105-16-sashal@kernel.org> (raw)
In-Reply-To: <20230227020045.1045105-1-sashal@kernel.org>
From: Konstantin Meskhidze <konstantin.meskhidze@huawei.com>
[ Upstream commit 6b8701be1f66064ca72733c5f6e13748cdbf8397 ]
This commit fixes memory leakage in dc_construct_ctx() function.
Signed-off-by: Konstantin Meskhidze <konstantin.meskhidze@huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/gpu/drm/amd/display/dc/core/dc.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
index 0cb8d1f934d12..c03e86e49fea3 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -862,6 +862,7 @@ static bool dc_construct_ctx(struct dc *dc,
dc_ctx->perf_trace = dc_perf_trace_create();
if (!dc_ctx->perf_trace) {
+ kfree(dc_ctx);
ASSERT_CRITICAL(false);
return false;
}
--
2.39.0
next prev parent reply other threads:[~2023-02-27 2:02 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20230227020045.1045105-1-sashal@kernel.org>
2023-02-27 1:59 ` [PATCH AUTOSEL 6.2 03/60] drm/amd/display: Reduce expected sdp bandwidth for dcn321 Sasha Levin
2023-02-27 1:59 ` [PATCH AUTOSEL 6.2 04/60] drm/amd/display: Revert Reduce delay when sink device not able to ACK 00340h write Sasha Levin
2023-02-27 1:59 ` [PATCH AUTOSEL 6.2 05/60] drm/amd/display: Fix potential null-deref in dm_resume Sasha Levin
2023-02-27 1:59 ` [PATCH AUTOSEL 6.2 09/60] drm/amd/display: Defer DIG FIFO disable after VID stream enable Sasha Levin
2023-02-27 1:59 ` [PATCH AUTOSEL 6.2 10/60] drm/radeon: free iio for atombios when driver shutdown Sasha Levin
2023-02-27 1:59 ` [PATCH AUTOSEL 6.2 11/60] drm/amd: Avoid BUG() for case of SRIOV missing IP version Sasha Levin
2023-02-27 1:59 ` [PATCH AUTOSEL 6.2 12/60] drm/amdkfd: Page aligned memory reserve size Sasha Levin
2023-02-27 2:00 ` [PATCH AUTOSEL 6.2 15/60] drm/amd: Avoid ASSERT for some message failures Sasha Levin
2023-02-27 2:00 ` Sasha Levin [this message]
2023-02-27 2:00 ` [PATCH AUTOSEL 6.2 17/60] drm/amd/display: fix mapping to non-allocated address Sasha Levin
2023-02-27 2:00 ` [PATCH AUTOSEL 6.2 28/60] drm/amd/display: Set hvm_enabled flag for S/G mode Sasha Levin
2023-02-27 2:00 ` [PATCH AUTOSEL 6.2 38/60] Revert "drm/amdgpu: TA unload messages are not actually sent to psp when amdgpu is uninstalled" Sasha Levin
2023-02-27 2:00 ` [PATCH AUTOSEL 6.2 39/60] drm/amd/display: fix FCLK pstate change underflow Sasha Levin
2023-02-27 2:00 ` [PATCH AUTOSEL 6.2 45/60] drm/amd/display: Do not set DRR on pipe commit Sasha Levin
2023-02-27 2:00 ` [PATCH AUTOSEL 6.2 46/60] drm/amd/display: Do not commit pipe when updating DRR Sasha Levin
2023-02-27 2:00 ` [PATCH AUTOSEL 6.2 50/60] drm/amd/display: Move DCN314 DOMAIN power control to DMCUB Sasha Levin
2023-02-27 2:00 ` [PATCH AUTOSEL 6.2 51/60] drm/amd/display: Enable P-state validation checks for DCN314 Sasha Levin
2023-02-27 2:00 ` [PATCH AUTOSEL 6.2 53/60] drm/amd/display: Disable HUBP/DPP PG on DCN314 for now Sasha Levin
2023-02-27 2:00 ` [PATCH AUTOSEL 6.2 54/60] drm/amd/display: disable SubVP + DRR to prevent underflow Sasha Levin
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