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IB: Set GIDs correctly in ib_create_ah_from_wc() 

ib_create_ah_from_wc() doesn't create the correct return address (AH)
when there is a GRH present (source & dest GIDs need to be swapped).

Signed-off-by: Ralph Campbell <ralphc@pathscale.com>
Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Ralph Campbell 2006-01-06 16:43:47 -08:00 committed by Roland Dreier
parent ac4e7b3557
commit 4f8448dfe8
1 changed files with 2 additions and 2 deletions
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4
drivers/infiniband/core/verbs.c
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@ -107,9 +107,9 @@ struct ib_ah *ib_create_ah_from_wc(struct ib_pd *pd, struct ib_wc *wc,
if (wc->wc_flags & IB_WC_GRH) {
ah_attr.ah_flags = IB_AH_GRH;
ah_attr.grh.dgid = grh->dgid;
ah_attr.grh.dgid = grh->sgid;
ret = ib_find_cached_gid(pd->device, &grh->sgid, &port_num,
ret = ib_find_cached_gid(pd->device, &grh->dgid, &port_num,
&gid_index);
if (ret)
return ERR_PTR(ret);