rpcrdma: Use XA_FLAGS_ALLOC instead of XA_FLAGS_ALLOC1

Nit: The built-in xa_limit_32b range starts at 0, but
XA_FLAGS_ALLOC1 configures the xarray's allocator to start at 1.
Adopt the more conventional XA_FLAGS_ALLOC because there's no
mechanical reason to skip 0.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

diff --git a/net/sunrpc/xprtrdma/ib_client.c b/net/sunrpc/xprtrdma/ib_client.c
index 4d1e9fa89573e46ac6072f803ddba2b62aa04004..7913d7bad23dec4217d19669dbcd4dbf5464c835 100644 (file)
--- a/net/sunrpc/xprtrdma/ib_client.c
+++ b/net/sunrpc/xprtrdma/ib_client.c
@@ -111,7 +111,7 @@ static int rpcrdma_add_one(struct ib_device *device)
                return -ENOMEM;
 
        kref_init(&rd->rd_kref);
-       xa_init_flags(&rd->rd_xa, XA_FLAGS_ALLOC1);
+       xa_init_flags(&rd->rd_xa, XA_FLAGS_ALLOC);
        rd->rd_device = device;
        init_completion(&rd->rd_done);
        ib_set_client_data(device, &rpcrdma_ib_client, rd);