| Date | Sun, 14 Oct 2012 15:37:11 +0100 | From | Ben Hutchings <> | Subject | [ 098/147] lguest: fix occasional crash in example launcher. |
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3.2-stable review patch. If anyone has any objections, please let me know.
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From: Rusty Russell <rusty@rustcorp.com.au>
commit ca16f580a5db7e60bfafe59a50bb133bd3347491 upstream.
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> [bwh: Backported to 3.2: adjust filename] Signed-off-by: Ben Hutchings <ben@decadent.org.uk> --- Documentation/virtual/lguest/lguest.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/Documentation/virtual/lguest/lguest.c b/Documentation/virtual/lguest/lguest.c index f759f4f..fd2f922 100644 --- a/Documentation/virtual/lguest/lguest.c +++ b/Documentation/virtual/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
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