commit 169b6cefef9b3d56097dad138b3d0af6d1bd8312 Author: François Tigeot <ftig...@wolfpond.org> Date: Mon Oct 15 22:17:54 2018 +0200
drm/linux: Fix potential ww mutex induced panics ww mutex locking functions can be called with a NULL ctx and were happily setting both lock->acquired to non-zero and lock->ctx to NULL, a combination which other parts of our ww mutex implementation assume is not possible. Obtained-from: OpenBSD Summary of changes: sys/dev/drm/include/linux/ww_mutex.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/169b6cefef9b3d56097dad138b3d0af6d1bd8312 -- DragonFly BSD source repository