diff options
| author |   Andrew Boyer <andrew.boyer@dell.com> | 2017-08-28 16:11:54 -0400 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2017-08-28 19:12:34 -0400 |
| commit | 48c22be4abaf3925e8ff74fb3ce5214b082ca989 (patch) | |
| tree | c134c752f70f58cc5c8e4b7fa2a09aee4140f51a /drivers/infiniband/sw | |
| parent | IB/rxe: Fix destination cache for IPv6 (diff) | |
| download | linux-dev-48c22be4abaf3925e8ff74fb3ce5214b082ca989.tar.xz linux-dev-48c22be4abaf3925e8ff74fb3ce5214b082ca989.zip | |
IB/rxe: Add dst_clone() in prepare_ipv6_hdr()
Otherwise the reference count goes negative as IPv6 packets complete.
Fixes: 4ed6ad1eb30e ("IB/rxe: Cache dst in QP instead of getting it...")
Signed-off-by: Andrew Boyer <andrew.boyer@dell.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/sw')
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_net.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_net.c b/drivers/infiniband/sw/rxe/rxe_net.c index a93ae3a90ff0..3fbbadc5eb47 100644 --- a/drivers/infiniband/sw/rxe/rxe_net.c +++ b/drivers/infiniband/sw/rxe/rxe_net.c @@ -342,7 +342,7 @@ static void prepare_ipv6_hdr(struct dst_entry *dst, struct sk_buff *skb, memset(&(IPCB(skb)->opt), 0, sizeof(IPCB(skb)->opt)); IPCB(skb)->flags &= ~(IPSKB_XFRM_TUNNEL_SIZE | IPSKB_XFRM_TRANSFORMED | IPSKB_REROUTED); - skb_dst_set(skb, dst); + skb_dst_set(skb, dst_clone(dst)); __skb_push(skb, sizeof(*ip6h)); skb_reset_network_header(skb); |