From 7011f8460b0f21b414fae2a62a330c1312ec6fc0 Mon Sep 17 00:00:00 2001
From: Andy Grover <agrover@redhat.com>
Date: Fri, 6 Nov 2015 09:13:35 -0800
Subject: [PATCH] Fix regex in get_size_for_disk_name
Would break with 'sda10'. We need to non-greedily match the first subgroup.
Signed-off-by: Andy Grover <agrover@redhat.com>
---
rtslib/utils.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/rtslib/utils.py b/rtslib/utils.py
index 5531e8f..79a4d9d 100644
--- a/rtslib/utils.py
+++ b/rtslib/utils.py
@@ -152,7 +152,7 @@ def get_size_for_disk_name(name):
return get_size("/sys/block/%s" % name)
except IOError:
# Maybe it's a partition?
- m = re.search(r'^([a-z0-9_\-!]+)(\d+)$', name)
+ m = re.search(r'^([a-z0-9_\-!]+?)(\d+)$', name)
if m:
# If disk name ends with a digit, Linux sticks a 'p' between it and
# the partition number in the blockdev name.