From 3ef549100b4f912d94cc563c31ddc9a8bc5b6f62 Mon Sep 17 00:00:00 2001
From: Sage Weil <sage@newdream.net>
Date: Mon, 27 Jul 2009 11:57:07 -0700
Subject: [PATCH] kclient: set mapping error on writepage error

---
 src/kernel/addr.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/kernel/addr.c b/src/kernel/addr.c
index 682552961c3ba..862b4fbec2067 100644
--- a/src/kernel/addr.c
+++ b/src/kernel/addr.c
@@ -430,8 +430,9 @@ static int writepage_nounlock(struct page *page, struct writeback_control *wbc)
 				   &inode->i_mtime,
 				   &page, 1, 0, 0);
 	if (err < 0) {
-		dout("writepage setting page error %p\n", page);
+		dout("writepage setting page/mapping error %d %p\n", err, page);
 		SetPageError(page);
+		mapping_set_error(&inode->i_data, err);
 		if (wbc)
 			wbc->pages_skipped++;
 	} else {
-- 
2.39.5