From: Dan Williams <dan.j.williams@intel.com>
Date: Sat, 8 Nov 2008 23:03:07 +0000 (-0700)
Subject: fix remove_devices()
X-Git-Tag: mdadm-3.0-devel3~72
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ef70b9f4ef7a3a9f70b3a09b3a55b1cc675c0a37;p=thirdparty%2Fmdadm.git

fix remove_devices()

Don't write to 'pe' if 'path' was not specified

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---

diff --git a/Manage.c b/Manage.c
index 94246503..ccc13c4a 100644
--- a/Manage.c
+++ b/Manage.c
@@ -150,10 +150,12 @@ static void remove_devices(int devnum, char *path)
 	for (part = 0; part < 16; part++) {
 		if (part) {
 			sprintf(be, "p%d", part);
-			if (isdigit(pe[-1]))
-				sprintf(pe, "p%d", part);
-			else
-				sprintf(pe, "%d", part);
+			if (path) {
+				if (isdigit(pe[-1]))
+					sprintf(pe, "p%d", part);
+				else
+					sprintf(pe, "%d", part);
+			}
 		}
 		/* FIXME test if really is md device ?? */
 		unlink(base);