From 3d6d30d60abb19ba9a20e53ce65b18a9c148fcd1 Mon Sep 17 00:00:00 2001 From: Jiri Benc Date: Fri, 22 Apr 2016 13:09:13 +0200 Subject: [PATCH] cxgbi: fix uninitialized flowi6 ip6_route_output looks into different fields in the passed flowi6 structure, yet cxgbi passes garbage in nearly all those fields. Zero the structure out first. Fixes: fc8d0590d9142 ("libcxgbi: Add ipv6 api to driver") Signed-off-by: Jiri Benc Signed-off-by: David S. Miller --- drivers/scsi/cxgbi/libcxgbi.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/scsi/cxgbi/libcxgbi.c b/drivers/scsi/cxgbi/libcxgbi.c index f3bb7af4e984..ead83a24bcd1 100644 --- a/drivers/scsi/cxgbi/libcxgbi.c +++ b/drivers/scsi/cxgbi/libcxgbi.c @@ -688,6 +688,7 @@ static struct rt6_info *find_route_ipv6(const struct in6_addr *saddr, { struct flowi6 fl; + memset(&fl, 0, sizeof(fl)); if (saddr) memcpy(&fl.saddr, saddr, sizeof(struct in6_addr)); if (daddr) -- 2.20.1