linux-kernel - [PATCH] ceph: fix printing wrong return variable in ceph_direct_read

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Date:   Tue, 8 Nov 2016 17:16:24 +0800
From:   Zhi Zhang <zhang.david2011@...il.com>
To:     Zheng Yan <zyan@...hat.com>, Ilya Dryomov <idryomov@...il.com>
Cc:     ceph-devel <ceph-devel@...r.kernel.org>,
        linux-kernel@...r.kernel.org
Subject: [PATCH] ceph: fix printing wrong return variable in ceph_direct_read_write()

Fix printing wrong return variable for invalidate_inode_pages2_range
in ceph_direct_read_write().

Signed-off-by: Zhi Zhang <zhang.david2011@...il.com>
---
 fs/ceph/file.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/ceph/file.c b/fs/ceph/file.c
index 18630e8..0136195 100644
--- a/fs/ceph/file.c
+++ b/fs/ceph/file.c
@@ -906,7 +906,7 @@ void ceph_sync_write_wait(struct inode *inode)
                                        pos >> PAGE_SHIFT,
                                        (pos + count) >> PAGE_SHIFT);
                if (ret2 < 0)
-                       dout("invalidate_inode_pages2_range returned
%d\n", ret);
+                       dout("invalidate_inode_pages2_range returned
%d\n", ret2);

                flags = CEPH_OSD_FLAG_ORDERSNAP |
                        CEPH_OSD_FLAG_ONDISK |


Regards,
Zhi Zhang (David)
Contact: zhang.david2011@...il.com
              zhangz.david@...look.com