The only error that write dev flush (send) will fail is due
to the ENOMEM then, as its not a device specific error and
rather a system wide issue, we should rather stop further
iterations and perpetuate the -ENOMEM error to the caller.
Signed-off-by: Anand Jain <anand.j...@oracle.com>
---
fs/btrfs/disk-io.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 08b74daf35d0..ee3e601da511 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -3592,7 +3592,7 @@ static int barrier_all_devices(struct btrfs_fs_info *info)
ret = write_dev_flush(dev, 0);
if (ret)
- errors_send++;
+ return ret;
}
/* wait for all the barriers */
--
2.10.0
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