From ffe304656c05c36fe32e69d7d1c84eaad62eb5cb Mon Sep 17 00:00:00 2001
From: Jan Kara <jack@suse.com>
Date: Tue, 17 Nov 2015 08:41:44 +1100
Subject: [PATCH] _filter_fiemap: Avoid awk interval regexps

Older versions of awk do not accept interval regexps by default. Avoid
them in _filter_fiemap to keep better compatibility since it's pretty
trivial.

Signed-off-by: Jan Kara <jack@suse.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
---
 common/punch | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/punch b/common/punch
index e8770ab8..be193d67 100644
--- a/common/punch
+++ b/common/punch
@@ -208,7 +208,7 @@ _filter_fiemap()
 			print $1, $2, $3;
 			next;
 		}
-		$5 ~ /0x[[:xdigit:]]*8[[:xdigit:]]{2}/ {
+		$5 ~ /0x[[:xdigit:]]*8[[:xdigit:]][[:xdigit:]]/ {
 			print $1, $2, "unwritten";
 			next;
 		}
-- 
2.47.3