Re: [PATCH 2/2] drm/amd/display: Fix null pointer dereference in error message

On 2023-09-26 01:56, Cong Liu wrote: This patch fixes a null pointer dereference in the error message that is printed when the Display Core (DC) fails to initialize. The original message includes the DC version number, which is undefined if the DC is not initialized. Fixes: 9788d087caff

[PATCH 1/2] drm/amd/pm: Fix warn: missing error code in smu_v13_0_0_check_ecc_table_support()

is not explicitly set in the function. This patch fixes the warning by explicitly setting the value of ret to 0 if the device is supported Signed-off-by: Cong Liu --- drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c | 8 1 file changed, 4 insertions(+), 4 deletions(-) diff --git

[PATCH 2/2] drm/amd/display: Fix null pointer dereference in error message

inted when loading DC") Signed-off-by: Cong Liu --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 8e

[PATCH] fix a memory leak in amdgpu_ras_feature_enable

("drm/amdgpu: Free ras cmd input buffer properly") Signed-off-by: Cong Liu --- drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c index 8eb6f6943778..b4a8ea946