From: Daniel Vetter Date: Mon, 23 Nov 2015 09:32:37 +0000 (+0100) Subject: drm/amdgpu: Use unlocked gem unreferencing X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=a9906fde57b690c5e606daf8c5994850a5abfc84;p=linux-beck.git drm/amdgpu: Use unlocked gem unreferencing For drm_gem_object_unreference callers are required to hold dev->struct_mutex, which these paths don't. Enforcing this requirement has become a bit more strict with commit ef4c6270bf2867e2f8032e9614d1a8cfc6c71663 Author: Daniel Vetter Date: Thu Oct 15 09:36:25 2015 +0200 drm/gem: Check locking in drm_gem_object_unreference Cc: Alex Deucher Reviewed-by: Christian König Signed-off-by: Daniel Vetter Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c index 6fcbbcc2e99e..cfb6caad2a73 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c @@ -263,7 +263,7 @@ out_unref: } if (fb && ret) { - drm_gem_object_unreference(gobj); + drm_gem_object_unreference_unlocked(gobj); drm_framebuffer_unregister_private(fb); drm_framebuffer_cleanup(fb); kfree(fb);