From 99d6e84ff181d9944cd3eb4fe13c95d8277e026b Mon Sep 17 00:00:00 2001
From: Goldwyn Rodrigues <rgoldwyn@suse.com>
Date: Thu, 8 Mar 2018 20:35:20 -0600
Subject: [PATCH] xfs_io: Add missing perror for write_once (-O)

This got missed in the last set of patches.

Signed-off-by: Goldwyn Rodrigues <rgoldwyn@suse.com>
Reviewed-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
---
 io/pwrite.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/io/pwrite.c b/io/pwrite.c
index a89edfd04..afbe42844 100644
--- a/io/pwrite.c
+++ b/io/pwrite.c
@@ -271,8 +271,10 @@ write_once(
 {
 	ssize_t bytes;
 	bytes = do_pwrite(file->fd, offset, count, count, pwritev2_flags);
-	if (bytes < 0)
+	if (bytes < 0) {
+		perror("pwrite");
 		return -1;
+	}
 	*total = bytes;
 	return 1;
 }
-- 
2.47.2