linux_dsm_epyc7002/drivers/gpu
John Bates fbb30168c7 drm/virtio: fix resource id creation race
The previous code was not thread safe and caused
undefined behavior from spurious duplicate resource IDs.
In this patch, an atomic_t is used instead. We no longer
see any duplicate IDs in tests with this change.

Fixes: 16065fcdd1 ("drm/virtio: do NOT reuse resource ids")
Signed-off-by: John Bates <jbates@chromium.org>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20200220225319.45621-1-jbates@chromium.org
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2020-02-24 15:45:34 +01:00
..
drm drm/virtio: fix resource id creation race 2020-02-24 15:45:34 +01:00
host1x drm/tegra: Fixes for v5.6-rc1 2020-02-07 12:22:30 +10:00
ipu-v3
vga vga: Fix Kconfig indentation 2019-11-20 17:40:32 +01:00
Makefile