Merge "msm: kgsl: Add check to protect against operating on NULL pointer"

drivers/gpu/msm/kgsl.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -1145,6 +1145,9 @@ kgsl_sharedmem_find_region(struct kgsl_process_private *private,
		{
		struct rb_node *node;

		if (!private)
		return NULL;

		if (!kgsl_mmu_gpuaddr_in_range(private->pagetable, gpuaddr))
		return NULL;