[PATCH 1/3] drm/radeon: fix NULL pointer dereference in UMS mode

In UMS mode parser->rdev is NULL, so dereferencing will cause an oops. Signed-off-by: Ilija Hadzic --- drivers/gpu/drm/radeon/radeon_cs.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon_cs.c b/drivers/gpu/drm/radeon/radeon_cs.c index 396bab

[PATCH 1/3] drm/radeon: fix NULL pointer dereference in UMS mode

In UMS mode parser->rdev is NULL, so dereferencing will cause an oops. Signed-off-by: Ilija Hadzic --- drivers/gpu/drm/radeon/radeon_cs.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon_cs.c b/drivers/gpu/drm/radeon/radeon_cs.c index 396bab