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Commit e43e8bb3 authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "msm: kgsl: Fix NULL pointer dereference in gmu_memory_close()"

parents be244b64 61addc66

drivers/gpu/msm/kgsl_gmu.c

+3 −0
Original line number Diff line number Diff line
@@ -383,6 +383,9 @@ static void gmu_memory_close(struct gmu_device *gmu) 
		md = &gmu->kmem_entries[i];

		ctx = &gmu_ctx[md->ctx_idx];



		if (!ctx->domain)

			continue;



		if (md->gmuaddr && md->mem_type != GMU_ITCM &&

				md->mem_type != GMU_DTCM)

			iommu_unmap(ctx->domain, md->gmuaddr, md->size);