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Commit 464c22ee authored by Lynus Vaz's avatar Lynus Vaz
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msm: kgsl: Free global memory if mapping fails 



Clean up the global memory allocation if its kernel space mapping
fails.

Change-Id: I9ac7473dc7df2c9357de7c6cb12b2aaca27b41e3
Signed-off-by: default avatarLynus Vaz <lvaz@codeaurora.org>
parent e13b3810

drivers/gpu/msm/kgsl_sharedmem.h

+3 −1
Original line number Diff line number Diff line
@@ -292,10 +292,12 @@ static inline int kgsl_allocate_global(struct kgsl_device *device, 
	else {

		ret = kgsl_sharedmem_page_alloc_user(memdesc, (size_t) size);

		if (ret == 0) {

			if (kgsl_memdesc_map(memdesc) == NULL)

			if (kgsl_memdesc_map(memdesc) == NULL) {

				kgsl_sharedmem_free(memdesc);

				ret = -ENOMEM;

			}

		}

	}



	if (ret == 0)

		kgsl_mmu_add_global(device, memdesc, name);