From: Karel Zak <kzak@redhat.com>
Date: Tue, 19 Jun 2018 14:10:17 +0000 (+0200)
Subject: lsblk: fix sysfs_devno_to_devname() usage
X-Git-Tag: v2.33-rc1~162
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3273ce07e3b3c86563277b557d0ed3972285963e;p=thirdparty%2Futil-linux.git

lsblk: fix sysfs_devno_to_devname() usage

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/misc-utils/lsblk.c b/misc-utils/lsblk.c
index d797f6295e..ceb9d461c6 100644
--- a/misc-utils/lsblk.c
+++ b/misc-utils/lsblk.c
@@ -1549,6 +1549,7 @@ static int process_one_device(char *devname)
 		warn(_("%s: failed to get sysfs name"), devname);
 		goto leave;
 	}
+	name = xstrdup(name);
 
 	if (!strncmp(name, "dm-", 3)) {
 		/* dm mapping is never a real partition! */