From: Laurent Barbe <laurent@ksperis.com>
Date: Wed, 14 Oct 2015 07:52:50 +0000 (+0200)
Subject: Fix alloca size in rbd_destroy
X-Git-Tag: lxc-2.0.0.beta1~11^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a237da92a076e0764cafd0b0d2ddecb07f9256d0;p=thirdparty%2Flxc.git

Fix alloca size in rbd_destroy

Signed-off-by: Laurent Barbe <laurent@ksperis.com>
---

diff --git a/src/lxc/bdev.c b/src/lxc/bdev.c
index c932d66a5..a1e7d83a4 100644
--- a/src/lxc/bdev.c
+++ b/src/lxc/bdev.c
@@ -1245,7 +1245,7 @@ static int rbd_destroy(struct bdev *orig)
 	if ((pid = fork()) < 0)
 		return -1;
 	if (!pid) {
-		rbdfullname = alloca(strlen(orig->src) - 9);
+		rbdfullname = alloca(strlen(orig->src) - 8);
 		strcpy( rbdfullname, &orig->src[9] );
 		execlp("rbd", "rbd", "rm" , rbdfullname, NULL);
 		exit(1);