accept_cr() failed to set the arp error handler on a reused skb. This
results in a kernel crash if the arp does indeed time out.
Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Vipul Pandya <vipul@chelsio.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
} else {
skb = alloc_skb(len, gfp);
}
} else {
skb = alloc_skb(len, gfp);
}
+ t4_set_arp_err_handler(skb, NULL, NULL);
rpl->opt0 = cpu_to_be64(opt0);
rpl->opt2 = cpu_to_be32(opt2);
set_wr_txq(skb, CPL_PRIORITY_SETUP, ep->ctrlq_idx);
rpl->opt0 = cpu_to_be64(opt0);
rpl->opt2 = cpu_to_be32(opt2);
set_wr_txq(skb, CPL_PRIORITY_SETUP, ep->ctrlq_idx);
+ t4_set_arp_err_handler(skb, NULL, arp_failure_discard);
c4iw_l2t_send(&ep->com.dev->rdev, skb, ep->l2t);
return;
c4iw_l2t_send(&ep->com.dev->rdev, skb, ep->l2t);
return;