On 01/12/2015 20:18, Bart Van Assche wrote:
Detected by sparse.
Fixes: commit 330179f2fa93 ("IB/srp: Register the indirect data buffer descriptor")
Signed-off-by: Bart Van Assche <bart.vanassche@xxxxxxxxxxx>
Cc: stable <stable@xxxxxxxxxxxxxxx> # v4.3+
Cc: Sagi Grimberg <sagig@xxxxxxxxxxxx>
Cc: Christoph Hellwig <hch@xxxxxx>
Cc: Sebastian Parschauer <sebastian.riemer@xxxxxxxxxxxxxxxx>
---
drivers/infiniband/ulp/srp/ib_srp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
index 72fac20..fac1423 100644
--- a/drivers/infiniband/ulp/srp/ib_srp.c
+++ b/drivers/infiniband/ulp/srp/ib_srp.c
@@ -1662,7 +1662,7 @@ static int srp_map_data(struct scsi_cmnd *scmnd, struct srp_rdma_ch *ch,
return ret;
req->nmdesc++;
} else {
- idb_rkey = target->global_mr->rkey;
+ idb_rkey = cpu_to_be32(target->global_mr->rkey);
}
Wouldn't it make more sense to define idb_rkey to be u32 and change
endianness when assigning it to the indirect desc?
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