Commits
Felix Kuehling committed 010cdc1be05
drm/amdkfd: Fix permissions of hang_hws [ Upstream commit 2bdac179e217a0c0b548a8c60524977586621b19 ] Reading from /sys/kernel/debug/kfd/hang_hws would cause a kernel oops because we didn't implement a read callback. Set the permission to write-only to prevent that. Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: shaoyunl <shaoyun.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org>