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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: fc8d0590d9 ("libcxgbi: Add ipv6 api to driver")
Signed-off-by: Jiri Benc <jbenc@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Benc 2016-04-22 13:09:13 +02:00 committed by David S. Miller
parent 841645b5f2
commit 3d6d30d60a
1 changed files with 1 additions and 0 deletions
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1
drivers/scsi/cxgbi/libcxgbi.c
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@ -688,6 +688,7 @@ static struct rt6_info *find_route_ipv6(const struct in6_addr *saddr,
{ {
struct flowi6 fl; struct flowi6 fl;
memset(&fl, 0, sizeof(fl));
if (saddr) if (saddr)
memcpy(&fl.saddr, saddr, sizeof(struct in6_addr)); memcpy(&fl.saddr, saddr, sizeof(struct in6_addr));
if (daddr) if (daddr)