Merge "msm: kgsl: avoid zero length scatterlist allocation" (7c705a45) · Commits · e / devices / android_kernel_sony_msm8994

drivers/gpu/msm/kgsl_sharedmem.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -131,7 +131,7 @@ static inline unsigned int kgsl_get_sg_pa(struct scatterlist *sg)

		static inline void *kgsl_sg_alloc(unsigned int sglen)
		{
		if (sglen >= ULONG_MAX / sizeof(struct scatterlist))
		if ((sglen == 0) \|\| (sglen >= ULONG_MAX / sizeof(struct scatterlist)))
		return NULL;

		if ((sglen * sizeof(struct scatterlist)) < PAGE_SIZE)