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>
---
fs/btrfs/volumes.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
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 @@ int btrfs_scan_one_device(const char *path, fmode_t flags,
void *holder,
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);
--
1.7.9.5
--
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David Sterba
2013-Sep-13 16:19 UTC
Re: [PATCH] btrfs: Add btrfs: prefix to kernel log output
On Fri, Sep 13, 2013 at 11:46:50AM -0400, Frank Holton wrote:> 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>> - printk(KERN_INFO "device label %s ", disk_super->label); > + printk(KERN_INFO "btrfs: device label %s ", disk_super->label);We can''t use btrfs_info directly in this context, it wants a fs_info pointer. Although btrfs_info calls to btrfs_printk that actually uses fs_info only to get the superblock, this is not available at all callsites either. -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html