X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=mm%2Fmlock.c;h=d843bc9d32ddb077aa4aadfb156a4e2017ee94d5;hb=cfe6f1dd57e0385ba95fd9061c88c7297a7da023;hp=a6617735f2f48e35d5bb7996fb9899ec72317aae;hpb=02bbd06e489a9f56910973535152d3ec47f3fdcc;p=firefly-linux-kernel-4.4.55.git

diff --git a/mm/mlock.c b/mm/mlock.c
index a6617735f2f4..d843bc9d32dd 100644
--- a/mm/mlock.c
+++ b/mm/mlock.c
@@ -172,7 +172,7 @@ static void __munlock_isolation_failed(struct page *page)
  */
 unsigned int munlock_vma_page(struct page *page)
 {
-	unsigned int nr_pages;
+	int nr_pages;
 	struct zone *zone = page_zone(page);
 
 	/* For try_to_munlock() and to serialize with page migration */