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Commit e1b313d9 authored by Raghu Ananya Arabolu's avatar Raghu Ananya Arabolu
Browse files

msm: kgsl: Handle page allocation failure 



kgsl_pool_alloc_pages should return -ENOMEM if we cannot allocate
the required pages.

Change-Id: I481f81ab7ef03828290caebd8dd12cb396f98cd3
Signed-off-by: default avatarRaghu Ananya Arabolu <rarabolu@codeaurora.org>
parent 4c36c737

drivers/gpu/msm/kgsl_pool.c

+2 −3
Original line number Diff line number Diff line
@@ -462,13 +462,12 @@ int kgsl_pool_alloc_pages(u64 size, struct page ***pages, struct device *dev) 
			}

			kvfree(local);



			if (!kgsl_sharedmem_get_noretry()) {

			if (!kgsl_sharedmem_get_noretry())

				pr_err_ratelimited("kgsl: out of memory: only allocated %lldKb of %lldKb requested\n",

					(size - len) >> 10, size >> 10);



			return -ENOMEM;

		}

		}



		count += ret;

		npages -= ret;