Gentle ping.
The patch link is: [PATCH 0/2] drm/amd/display: Fix Null Pointer Dereference Issues - Zicheng Qu (kernel.org)
Best regards,
Zicheng
On 2024/11/5 22:01, Zicheng Qu wrote:
Hi all,
I am submitting two patches to fix null pointer dereference issues in
the AMD display driver.
1. Patch 1/2 (Fixes: 8e4ed3cf1642): Add null checks in
dcn20_program_pipe() to prevent potential crashes when accessing
plane_state.
2. Patch 2/2 (Fixes: 0baae6246307): Ensures pipe_ctx->plane_state is
checked in hwss_setup_dpp() to improve function stability.
Thanks for reviewing!
Zicheng Qu (2):
drm/amd/display: Fix null check for pipe_ctx->plane_state in
dcn20_program_pipe
drm/amd/display: Fix null check for pipe_ctx->plane_state in
hwss_setup_dpp
drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c | 3 +++
drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c | 6 +++---
2 files changed, 6 insertions(+), 3 deletions(-)
