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authorBjörn Bidar2022-09-06 03:05:45 +0300
committerBjörn Bidar2022-09-06 15:55:49 +0300
commitdafa8d62d3f6493d66afc5d568273f5a7e7b8924 (patch)
treee41709bc271bbf6671ce34c491a455ff08547e34 /0045-drm-amd-pm-Fix-a-potential-gpu_metrics_table-memory-.patch
parent0c2ed81feac01240fdc5ed571ed3b563ec0dbec2 (diff)
downloadaur-dafa8d62d3f6493d66afc5d568273f5a7e7b8924.tar.gz
Update to 5.19.7.pf3-1
- New upstream release based on 5.19.6 - Add linux-5.19.7 stable patches - Sync kernel config with Arch and Arch32 - Always package objtool, fixes #9. - Remove patch for kernel#211005 as it commited upstream Signed-off-by: Björn Bidar <bjorn.bidar@thaodan.de>
Diffstat (limited to '0045-drm-amd-pm-Fix-a-potential-gpu_metrics_table-memory-.patch')
-rw-r--r--0045-drm-amd-pm-Fix-a-potential-gpu_metrics_table-memory-.patch37
1 files changed, 37 insertions, 0 deletions
diff --git a/0045-drm-amd-pm-Fix-a-potential-gpu_metrics_table-memory-.patch b/0045-drm-amd-pm-Fix-a-potential-gpu_metrics_table-memory-.patch
new file mode 100644
index 000000000000..5748b221b79d
--- /dev/null
+++ b/0045-drm-amd-pm-Fix-a-potential-gpu_metrics_table-memory-.patch
@@ -0,0 +1,37 @@
+From 4b25bdb54578f3b96ff055e5d27bc1cb82950e51 Mon Sep 17 00:00:00 2001
+From: Zhen Ni <nizhen@uniontech.com>
+Date: Wed, 3 Aug 2022 17:19:58 +0800
+Subject: [PATCH 45/73] drm/amd/pm: Fix a potential gpu_metrics_table memory
+ leak
+
+[ Upstream commit 5afb76522a0af0513b6dc01f84128a73206b051b ]
+
+Memory is allocated for gpu_metrics_table in
+smu_v13_0_4_init_smc_tables(), but not freed in
+smu_v13_0_4_fini_smc_tables(). This may cause memory leaks, fix it.
+
+Reviewed-by: Evan Quan <evan.quan@amd.com>
+Signed-off-by: Zhen Ni <nizhen@uniontech.com>
+Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_4_ppt.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_4_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_4_ppt.c
+index 5a17b51aa0f9..7df360c25d51 100644
+--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_4_ppt.c
++++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_4_ppt.c
+@@ -190,6 +190,9 @@ static int smu_v13_0_4_fini_smc_tables(struct smu_context *smu)
+ kfree(smu_table->watermarks_table);
+ smu_table->watermarks_table = NULL;
+
++ kfree(smu_table->gpu_metrics_table);
++ smu_table->gpu_metrics_table = NULL;
++
+ return 0;
+ }
+
+--
+2.37.3
+