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include/rdma/opa_addr.h: Fix an endianness issue 

IB_MULTICAST_LID_BASE is defined as follows:

  #define IB_MULTICAST_LID_BASE   cpu_to_be16(0xC000)

Hence use be16_to_cpu() to convert it to CPU endianness. Compile-tested
only.

Fixes: af808ece5c ("IB/SA: Check dlid before SA agent queries for ClassPortInfo")
Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Cc: Venkata Sandeep Dhanalakota <venkata.s.dhanalakota@intel.com>
Cc: Mike Marciniszyn <mike.marciniszyn@intel.com>
Cc: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Bart Van Assche 2018-07-02 10:06:51 -07:00 committed by Jason Gunthorpe
parent 1c77483e4c
commit 4eefd62c17
1 changed files with 1 additions and 1 deletions
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include/rdma/opa_addr.h
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@ -120,7 +120,7 @@ static inline bool rdma_is_valid_unicast_lid(struct rdma_ah_attr *attr)
if (attr->type == RDMA_AH_ATTR_TYPE_IB) {
if (!rdma_ah_get_dlid(attr) ||
rdma_ah_get_dlid(attr) >=
be32_to_cpu(IB_MULTICAST_LID_BASE))
be16_to_cpu(IB_MULTICAST_LID_BASE))
return false;
} else if (attr->type == RDMA_AH_ATTR_TYPE_OPA) {
if (!rdma_ah_get_dlid(attr) ||