From: Jeff Layton <jlayton@redhat.com>
Date: Tue, 25 Jul 2017 14:50:41 +0000 (-0400)
Subject: ceph: use errseq_t for writeback error reporting
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=b74fceae734dbd45f79b93bd262b03c39f538413;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

ceph: use errseq_t for writeback error reporting

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@redhat.com>
Reviewed-by: "Yan, Zheng" <zyan@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
---

diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c
index b675c004f6a7..19b97b47b3c9 100644
--- a/fs/ceph/caps.c
+++ b/fs/ceph/caps.c
@@ -2113,7 +2113,7 @@ 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;