btrfs: remove colon from messages with state

The message format in syslog is usually made of two parts:

  prefix ":" message

Various tools parse the prefix up to the first ":". When there's
an additional status of a btrfs filesystem like

  [5.199782] BTRFS info (device nvme1n1p1: state M): use zstd compression, level 9

where 'M' is for remount, there's one more ":" that does not conform to
the format. Remove it.

Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/fs/btrfs/messages.c b/fs/btrfs/messages.c
index c96dd66fd0f7224c9a413c4d61d51420c5a9060b..210d9c82e2ae05976fc75325562f25cd7f9dc0b2 100644 (file)
--- a/fs/btrfs/messages.c
+++ b/fs/btrfs/messages.c
@@ -7,7 +7,7 @@
 
 #ifdef CONFIG_PRINTK
 
-#define STATE_STRING_PREFACE   ": state "
+#define STATE_STRING_PREFACE   " state "
 #define STATE_STRING_BUF_LEN   (sizeof(STATE_STRING_PREFACE) + BTRFS_FS_STATE_COUNT + 1)
 
 /*