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| author | Shashank Sharma <[email protected]> | 2021-04-15 17:48:12 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2021-04-15 20:32:45 +0000 |
| commit | ea9bc8b9289a6e524f0b0eeafc09addb7cfac9fd (patch) | |
| tree | e1a7fea66248302f516d2c889b6572bea4fdd6dd /drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | |
| parent | Revert "Revert "drm/amdgpu: Ensure that the modifier requested is supported b... (diff) | |
| download | kernel-ea9bc8b9289a6e524f0b0eeafc09addb7cfac9fd.tar.gz kernel-ea9bc8b9289a6e524f0b0eeafc09addb7cfac9fd.zip | |
drm/amdgpu/dm: Fix NULL pointer crash during DP MST hotplug
This patch checks the return value of the function
dc_link_add_remote_sink before using it. This was causing
a crash during consecutive hotplugs of DP MST displays.
Cc: Harry Wentland <[email protected]>
Reviewed-by: Harry Wentland <[email protected]>
Signed-off-by: Shashank Sharma <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c')
0 files changed, 0 insertions, 0 deletions