xiaomi-sm8450/android_kernel_xiaomi_sm8450
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cxgb3: Rework t3_l2t_get to take a dst_entry instead of a neighbour.

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This way we consolidate the RCU locking down into the place where it
actually matters, and also we can make the code handle
dst_get_neighbour_noref() returning NULL properly.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David Miller
2011-12-02 16:52:18 +00:00
committed by David S. Miller
parent 51d4597451
commit a4757123ae
5 changed files with 25 additions and 23 deletions
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2
drivers/scsi/cxgbi/cxgb3i/cxgb3i.c
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@@ -966,7 +966,7 @@ static int init_act_open(struct cxgbi_sock *csk)
csk->saddr.sin_addr.s_addr = chba->ipv4addr;
csk->rss_qid = 0;
csk->l2t = t3_l2t_get(t3dev, dst_get_neighbour_noref(dst), ndev);
csk->l2t = t3_l2t_get(t3dev, dst, ndev);
if (!csk->l2t) {
pr_err("NO l2t available.\n");
return -EINVAL;