From ca16f580a5db7e60bfafe59a50bb133bd3347491 Mon Sep 17 00:00:00 2001 From: Rusty Russell Date: Thu, 4 Oct 2012 12:03:25 +0930 Subject: [PATCH] lguest: fix occasional crash in example launcher. We usually got away with ->next on the final entry being NULL, but it finally bit me. Signed-off-by: Rusty Russell Cc: stable@kernel.org --- tools/lguest/lguest.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/lguest/lguest.c b/tools/lguest/lguest.c index f759f4f097c7..fd2f9221b241 100644 --- a/tools/lguest/lguest.c +++ b/tools/lguest/lguest.c @@ -1299,6 +1299,7 @@ static struct device *new_device(const char *name, u16 type) dev->feature_len = 0; dev->num_vq = 0; dev->running = false; + dev->next = NULL; /* * Append to device list. Prepending to a single-linked list is