Commit ca16f580 authored Oct 04, 2012 by Rusty Russell

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 <rusty@rustcorp.com.au>
Cc: stable@kernel.org

parent bb811108

tools/lguest/lguest.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -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