Merge tag 'davinci-fixes-for-v3.15-rc4' of git://git.kernel.org/pub/scm/linux/kernel...

[firefly-linux-kernel-4.4.55.git] / mm / hugetlb.c

diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index dd30f22b35e0c904b0fe9cfd4f550b810e1e7c22..246192929a2d5c4c4aa424e15c6a7b88e929e785 100644 (file)
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -1172,6 +1172,7 @@ static void return_unused_surplus_pages(struct hstate *h,
        while (nr_pages--) {
                if (!free_pool_huge_page(h, &node_states[N_MEMORY], 1))
                        break;
+               cond_resched_lock(&hugetlb_lock);
        }
 }