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Commit f41455d1 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "mm: cma: retry only on EBUSY"

parents 11d46dd1 852548ea

mm/cma.c

+2 −1
Original line number Diff line number Diff line
@@ -466,7 +466,8 @@ struct page *cma_alloc(struct cma *cma, size_t count, unsigned int align) 
				bitmap_maxno, start, bitmap_count, mask,

				offset);

		if (bitmap_no >= bitmap_maxno) {

			if (retry_after_sleep < max_retries) {

			if ((retry_after_sleep < max_retries) &&

						(ret == -EBUSY)) {

				start = 0;

				/*

				 * update max retries if available free regions