From: Trond Myklebust <trondmy@gmail.com>
Date: Sun, 7 Apr 2019 17:59:02 +0000 (-0400)
Subject: NFS: Don't interrupt file writeout due to fatal errors
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=14bebe3c90b326d2a0df78aed5e9de090c71d878;p=openwrt%2Fstaging%2Fblogic.git

NFS: Don't interrupt file writeout due to fatal errors

When flushing out dirty pages, the fact that we may hit fatal errors
is not a reason to stop writeback. Those errors are reported through
fsync(), not through the flush mechanism.

Fixes: a6598813a4c5b ("NFS: Don't write back further requests if there...")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
---

diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index f3ebabaa291d..9198a23bb58b 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -647,7 +647,7 @@ out:
 	return ret;
 out_launder:
 	nfs_write_error_remove_page(req);
-	return ret;
+	return 0;
 }
 
 static int nfs_do_writepage(struct page *page, struct writeback_control *wbc,