From 4b3f220659ac30b472bbed45dfd3084341a39b69 Mon Sep 17 00:00:00 2001
From: Ken Sato <ken.sato.ty@hitachi-solutions.com>
Date: Thu, 31 Aug 2017 14:04:11 +0900
Subject: [PATCH] qlmpi: fix debugging part of swap

---
 kernel/pager.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/kernel/pager.c b/kernel/pager.c
index cf38e8de..67b007c2 100644
--- a/kernel/pager.c
+++ b/kernel/pager.c
@@ -782,7 +782,7 @@ do_pageout(char *fname, void *buf, size_t size, int flag)
 			goto err;
 		}
 	}
-	if (flag && 0x04) {
+	if (flag & 0x04) {
 		kprintf("skipping physical memory removal\n");
 		goto free_exit;
 	}
@@ -815,7 +815,6 @@ do_pageout(char *fname, void *buf, size_t size, int flag)
 		}
 	}
 	cc = 0;
-	vm->swapinfo = si;
 	goto free_exit;
 err:
 	ekprintf("do_pageout: write error: %d\n", cc);
@@ -833,5 +832,8 @@ free_exit:
 		kfree(si->swapfname);
 		kfree(si);
 	}
+	else {
+		vm->swapinfo = si;
+	}
 	return cc;
 }