From 34f45f737be6d4139c2debdc703e57bee9c4f424 Mon Sep 17 00:00:00 2001
From: Sage Weil <sage@newdream.net>
Date: Thu, 17 Apr 2008 15:15:58 -0700
Subject: [PATCH] kclient: writepages should return 0

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

diff --git a/src/kernel/addr.c b/src/kernel/addr.c
index 95c2ce74a8d28..c8cfa6ef988bf 100644
--- a/src/kernel/addr.c
+++ b/src/kernel/addr.c
@@ -136,6 +136,7 @@ static int ceph_writepage(struct page *page, struct writeback_control *wbc)
 		if (was_dirty)
 			ceph_put_wrbuffer_cap_refs(ci, 1);
 		SetPageUptodate(page);
+		err = 0;  /* vfs expects us to return 0 */
 	} else
 		redirty_page_for_writepage(wbc, page);  /* is this right?? */
 	unlock_page(page);
@@ -381,6 +382,8 @@ retry:
 		mapping->writeback_index = index;
 
 	kfree(pages);
+	if (rc > 0) 
+		rc = 0;  /* vfs expects us to return 0 */
 	dout(10, "writepages done, rc = %d\n", rc);
 	return rc;
 }
-- 
2.39.5