From: Hal Rosenstock Date: Wed, 27 Jul 2005 18:45:35 +0000 (-0700) Subject: [PATCH] IB: A couple of IB core bug fixes X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=497677ab940e637a41351dca6610bc4320abc8f1;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git [PATCH] IB: A couple of IB core bug fixes Replace be32_to_cpup with be32_to_cpu and fix bug referencing pointer rather than value in ib_create_ah_from_wc(). Signed-off-by: Tom Duffy Signed-off-by: Sean Hefty Signed-off-by: Hal Rosenstock Cc: Roland Dreier Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/drivers/infiniband/core/agent.c b/drivers/infiniband/core/agent.c index dde25ee81b65..729f0b0d983a 100644 --- a/drivers/infiniband/core/agent.c +++ b/drivers/infiniband/core/agent.c @@ -156,10 +156,10 @@ static int agent_mad_send(struct ib_mad_agent *mad_agent, /* Should sgid be looked up ? */ ah_attr.grh.sgid_index = 0; ah_attr.grh.hop_limit = grh->hop_limit; - ah_attr.grh.flow_label = be32_to_cpup( - &grh->version_tclass_flow) & 0xfffff; - ah_attr.grh.traffic_class = (be32_to_cpup( - &grh->version_tclass_flow) >> 20) & 0xff; + ah_attr.grh.flow_label = be32_to_cpu( + grh->version_tclass_flow) & 0xfffff; + ah_attr.grh.traffic_class = (be32_to_cpu( + grh->version_tclass_flow) >> 20) & 0xff; memcpy(ah_attr.grh.dgid.raw, grh->sgid.raw, sizeof(ah_attr.grh.dgid)); diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c index 62951594eec6..506fdf1f2a26 100644 --- a/drivers/infiniband/core/verbs.c +++ b/drivers/infiniband/core/verbs.c @@ -113,7 +113,7 @@ struct ib_ah *ib_create_ah_from_wc(struct ib_pd *pd, struct ib_wc *wc, return ERR_PTR(ret); ah_attr.grh.sgid_index = (u8) gid_index; - flow_class = be32_to_cpu(&grh->version_tclass_flow); + flow_class = be32_to_cpu(grh->version_tclass_flow); ah_attr.grh.flow_label = flow_class & 0xFFFFF; ah_attr.grh.traffic_class = (flow_class >> 20) & 0xFF; ah_attr.grh.hop_limit = grh->hop_limit;