linux-kernel - [PATCH 1/2] ceph: use errseq_t for writeback error reporting

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Message-Id: <20170725145042.26219-2-jlayton@kernel.org>
Date:   Tue, 25 Jul 2017 10:50:41 -0400
From:   Jeff Layton <jlayton@...nel.org>
To:     "Yan, Zheng" <zyan@...hat.com>, Sage Weil <sage@...hat.com>,
        Ilya Dryomov <idryomov@...il.com>
Cc:     ceph-devel@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 1/2] ceph: use errseq_t for writeback error reporting

From: Jeff Layton <jlayton@...hat.com>

Ensure that when writeback errors are marked that we report those to all
file descriptions that were open at the time of the error.

Signed-off-by: Jeff Layton <jlayton@...hat.com>
---
 fs/ceph/caps.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c
index 7007ae2a5ad2..13f6edf24acd 100644
--- a/fs/ceph/caps.c
+++ b/fs/ceph/caps.c
@@ -2110,7 +2110,7 @@ int ceph_fsync(struct file *file, loff_t start, loff_t end, int datasync)
 
 	dout("fsync %p%s\n", inode, datasync ? " datasync" : "");
 
-	ret = filemap_write_and_wait_range(inode->i_mapping, start, end);
+	ret = file_write_and_wait_range(file, start, end);
 	if (ret < 0)
 		goto out;
 
-- 
2.13.3