From: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Date: Fri, 25 Mar 2016 21:22:20 +0000 (-0700)
Subject: thp: fix typo in khugepaged_scan_pmd()
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=0fda2788b03c1868e2f20b3b7995b8cc2adf4715;p=deliverable%2Flinux.git

thp: fix typo in khugepaged_scan_pmd()

!PageLRU should lead to SCAN_PAGE_LRU, not SCAN_SCAN_ABORT result.

Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Ebru Akagunduz <ebru.akagunduz@gmail.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index fbfb1b8d6726..86f9f8b82f8e 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -2578,7 +2578,7 @@ static int khugepaged_scan_pmd(struct mm_struct *mm,
 		}
 		khugepaged_node_load[node]++;
 		if (!PageLRU(page)) {
-			result = SCAN_SCAN_ABORT;
+			result = SCAN_PAGE_LRU;
 			goto out_unmap;
 		}
 		if (PageLocked(page)) {