commit 5138cccf3470fcaa8a42df79a17f20c72f866158
author Frank Holton <fholton@gmail.com> Fri Sep 13 11:46:50 2013 -0400
committer Chris Mason <chris.mason@fusionio.com> Sat Sep 21 11:05:30 2013 -0400
tree fa46e2de84e8240648938905b931605dc3001fc0
parent 6ef3de9c9252b186720122d3ae7122a81d49f8ee

btrfs: Add btrfs: prefix to kernel log output

The kernel log entries for device label %s and device fsid %pU
are missing the btrfs: prefix. Add those here.

Signed-off-by: Frank Holton <fholton@gmail.com>
Reviewed-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>

fs/btrfs/volumes.c

diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index a057735..0431147 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -912,9 +912,9 @@
 	if (disk_super->label[0]) {
 		if (disk_super->label[BTRFS_LABEL_SIZE - 1])
 			disk_super->label[BTRFS_LABEL_SIZE - 1] = '\0';
-		printk(KERN_INFO "device label %s ", disk_super->label);
+		printk(KERN_INFO "btrfs: device label %s ", disk_super->label);
 	} else {
-		printk(KERN_INFO "device fsid %pU ", disk_super->fsid);
+		printk(KERN_INFO "btrfs: device fsid %pU ", disk_super->fsid);
 	}
 
 	printk(KERN_CONT "devid %llu transid %llu %s\n", devid, transid, path);