Since commit
ffe1f0df5862 ("rpcrdma: Merge svcrdma and xprtrdma
modules into one"), the forward and backchannel components are part
of the same kernel module. A separate try_module_get() call in the
backchannel code is no longer necessary.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
* Support for backward direction RPCs on RPC/RDMA (server-side).
*/
* Support for backward direction RPCs on RPC/RDMA (server-side).
*/
-#include <linux/module.h>
-
#include <linux/sunrpc/svc_rdma.h>
#include "xprt_rdma.h"
#include <linux/sunrpc/svc_rdma.h>
#include "xprt_rdma.h"
dprintk("svcrdma: %s: xprt %p\n", __func__, xprt);
xprt_free(xprt);
dprintk("svcrdma: %s: xprt %p\n", __func__, xprt);
xprt_free(xprt);
- module_put(THIS_MODULE);
}
static const struct rpc_xprt_ops xprt_rdma_bc_procs = {
}
static const struct rpc_xprt_ops xprt_rdma_bc_procs = {
args->bc_xprt->xpt_bc_xprt = xprt;
xprt->bc_xprt = args->bc_xprt;
args->bc_xprt->xpt_bc_xprt = xprt;
xprt->bc_xprt = args->bc_xprt;
- if (!try_module_get(THIS_MODULE))
- goto out_fail;
-
/* Final put for backchannel xprt is in __svc_rdma_free */
xprt_get(xprt);
return xprt;
/* Final put for backchannel xprt is in __svc_rdma_free */
xprt_get(xprt);
return xprt;
-
-out_fail:
- xprt_rdma_free_addresses(xprt);
- args->bc_xprt->xpt_bc_xprt = NULL;
- args->bc_xprt->xpt_bc_xps = NULL;
- xprt_put(xprt);
- xprt_free(xprt);
- return ERR_PTR(-EINVAL);
}
struct xprt_class xprt_rdma_bc = {
}
struct xprt_class xprt_rdma_bc = {