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-rw-r--r--net/sunrpc/auth_gss/auth_gss.c2
-rw-r--r--net/sunrpc/auth_gss/gss_mech_switch.c2
-rw-r--r--net/sunrpc/clnt.c48
-rw-r--r--net/sunrpc/rpc_pipe.c12
-rw-r--r--net/sunrpc/rpcb_clnt.c20
-rw-r--r--net/sunrpc/svc.c16
-rw-r--r--net/sunrpc/svc_xprt.c2
-rw-r--r--net/sunrpc/xdr.c9
-rw-r--r--net/sunrpc/xprtrdma/svc_rdma_recvfrom.c23
-rw-r--r--net/sunrpc/xprtrdma/verbs.c1
-rw-r--r--net/sunrpc/xprtsock.c2
11 files changed, 70 insertions, 67 deletions
diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c
index 621c07f..cc12d5f 100644
--- a/net/sunrpc/auth_gss/auth_gss.c
+++ b/net/sunrpc/auth_gss/auth_gss.c
@@ -624,7 +624,7 @@ gss_create(struct rpc_clnt *clnt, rpc_authflavor_t flavor)
gss_auth->mech = gss_mech_get_by_pseudoflavor(flavor);
if (!gss_auth->mech) {
printk(KERN_WARNING "%s: Pseudoflavor %d not found!\n",
- __FUNCTION__, flavor);
+ __func__, flavor);
goto err_free;
}
gss_auth->service = gss_pseudoflavor_to_service(gss_auth->mech, flavor);
diff --git a/net/sunrpc/auth_gss/gss_mech_switch.c b/net/sunrpc/auth_gss/gss_mech_switch.c
index 61801a0..bce9d52 100644
--- a/net/sunrpc/auth_gss/gss_mech_switch.c
+++ b/net/sunrpc/auth_gss/gss_mech_switch.c
@@ -317,7 +317,7 @@ gss_delete_sec_context(struct gss_ctx **context_handle)
if (!*context_handle)
return(GSS_S_NO_CONTEXT);
- if ((*context_handle)->internal_ctx_id != 0)
+ if ((*context_handle)->internal_ctx_id)
(*context_handle)->mech_type->gm_ops
->gss_delete_sec_context((*context_handle)
->internal_ctx_id);
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index c6efb98..8945307 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -43,7 +43,7 @@
#define dprint_status(t) \
dprintk("RPC: %5u %s (status %d)\n", t->tk_pid, \
- __FUNCTION__, t->tk_status)
+ __func__, t->tk_status)
/*
* All RPC clients are linked into this list
@@ -261,10 +261,6 @@ struct rpc_clnt *rpc_create(struct rpc_create_args *args)
};
char servername[48];
- xprt = xprt_create_transport(&xprtargs);
- if (IS_ERR(xprt))
- return (struct rpc_clnt *)xprt;
-
/*
* If the caller chooses not to specify a hostname, whip
* up a string representation of the passed-in address.
@@ -372,7 +368,7 @@ out_no_path:
out_no_stats:
kfree(new);
out_no_clnt:
- dprintk("RPC: %s: returned error %d\n", __FUNCTION__, err);
+ dprintk("RPC: %s: returned error %d\n", __func__, err);
return ERR_PTR(err);
}
EXPORT_SYMBOL_GPL(rpc_clone_client);
@@ -756,7 +752,7 @@ call_reserveresult(struct rpc_task *task)
}
printk(KERN_ERR "%s: status=%d, but no request slot, exiting\n",
- __FUNCTION__, status);
+ __func__, status);
rpc_exit(task, -EIO);
return;
}
@@ -767,7 +763,7 @@ call_reserveresult(struct rpc_task *task)
*/
if (task->tk_rqstp) {
printk(KERN_ERR "%s: status=%d, request allocated anyway\n",
- __FUNCTION__, status);
+ __func__, status);
xprt_release(task);
}
@@ -779,7 +775,7 @@ call_reserveresult(struct rpc_task *task)
break;
default:
printk(KERN_ERR "%s: unrecognized error %d, exiting\n",
- __FUNCTION__, status);
+ __func__, status);
break;
}
rpc_exit(task, status);
@@ -1337,7 +1333,7 @@ call_verify(struct rpc_task *task)
* undefined results
*/
dprintk("RPC: %5u %s: XDR representation not a multiple of"
- " 4 bytes: 0x%x\n", task->tk_pid, __FUNCTION__,
+ " 4 bytes: 0x%x\n", task->tk_pid, __func__,
task->tk_rqstp->rq_rcv_buf.len);
goto out_eio;
}
@@ -1347,7 +1343,7 @@ call_verify(struct rpc_task *task)
if ((n = ntohl(*p++)) != RPC_REPLY) {
dprintk("RPC: %5u %s: not an RPC reply: %x\n",
- task->tk_pid, __FUNCTION__, n);
+ task->tk_pid, __func__, n);
goto out_garbage;
}
if ((n = ntohl(*p++)) != RPC_MSG_ACCEPTED) {
@@ -1359,13 +1355,13 @@ call_verify(struct rpc_task *task)
case RPC_MISMATCH:
dprintk("RPC: %5u %s: RPC call version "
"mismatch!\n",
- task->tk_pid, __FUNCTION__);
+ task->tk_pid, __func__);
error = -EPROTONOSUPPORT;
goto out_err;
default:
dprintk("RPC: %5u %s: RPC call rejected, "
"unknown error: %x\n",
- task->tk_pid, __FUNCTION__, n);
+ task->tk_pid, __func__, n);
goto out_eio;
}
if (--len < 0)
@@ -1379,7 +1375,7 @@ call_verify(struct rpc_task *task)
break;
task->tk_cred_retry--;
dprintk("RPC: %5u %s: retry stale creds\n",
- task->tk_pid, __FUNCTION__);
+ task->tk_pid, __func__);
rpcauth_invalcred(task);
/* Ensure we obtain a new XID! */
xprt_release(task);
@@ -1392,7 +1388,7 @@ call_verify(struct rpc_task *task)
break;
task->tk_garb_retry--;
dprintk("RPC: %5u %s: retry garbled creds\n",
- task->tk_pid, __FUNCTION__);
+ task->tk_pid, __func__);
task->tk_action = call_bind;
goto out_retry;
case RPC_AUTH_TOOWEAK:
@@ -1401,16 +1397,16 @@ call_verify(struct rpc_task *task)
break;
default:
dprintk("RPC: %5u %s: unknown auth error: %x\n",
- task->tk_pid, __FUNCTION__, n);
+ task->tk_pid, __func__, n);
error = -EIO;
}
dprintk("RPC: %5u %s: call rejected %d\n",
- task->tk_pid, __FUNCTION__, n);
+ task->tk_pid, __func__, n);
goto out_err;
}
if (!(p = rpcauth_checkverf(task, p))) {
dprintk("RPC: %5u %s: auth check failed\n",
- task->tk_pid, __FUNCTION__);
+ task->tk_pid, __func__);
goto out_garbage; /* bad verifier, retry */
}
len = p - (__be32 *)iov->iov_base - 1;
@@ -1421,14 +1417,14 @@ call_verify(struct rpc_task *task)
return p;
case RPC_PROG_UNAVAIL:
dprintk("RPC: %5u %s: program %u is unsupported by server %s\n",
- task->tk_pid, __FUNCTION__,
+ task->tk_pid, __func__,
(unsigned int)task->tk_client->cl_prog,
task->tk_client->cl_server);
error = -EPFNOSUPPORT;
goto out_err;
case RPC_PROG_MISMATCH:
dprintk("RPC: %5u %s: program %u, version %u unsupported by "
- "server %s\n", task->tk_pid, __FUNCTION__,
+ "server %s\n", task->tk_pid, __func__,
(unsigned int)task->tk_client->cl_prog,
(unsigned int)task->tk_client->cl_vers,
task->tk_client->cl_server);
@@ -1437,7 +1433,7 @@ call_verify(struct rpc_task *task)
case RPC_PROC_UNAVAIL:
dprintk("RPC: %5u %s: proc %p unsupported by program %u, "
"version %u on server %s\n",
- task->tk_pid, __FUNCTION__,
+ task->tk_pid, __func__,
task->tk_msg.rpc_proc,
task->tk_client->cl_prog,
task->tk_client->cl_vers,
@@ -1446,11 +1442,11 @@ call_verify(struct rpc_task *task)
goto out_err;
case RPC_GARBAGE_ARGS:
dprintk("RPC: %5u %s: server saw garbage\n",
- task->tk_pid, __FUNCTION__);
+ task->tk_pid, __func__);
break; /* retry */
default:
dprintk("RPC: %5u %s: server accept status: %x\n",
- task->tk_pid, __FUNCTION__, n);
+ task->tk_pid, __func__, n);
/* Also retry */
}
@@ -1459,7 +1455,7 @@ out_garbage:
if (task->tk_garb_retry) {
task->tk_garb_retry--;
dprintk("RPC: %5u %s: retrying\n",
- task->tk_pid, __FUNCTION__);
+ task->tk_pid, __func__);
task->tk_action = call_bind;
out_retry:
return ERR_PTR(-EAGAIN);
@@ -1469,11 +1465,11 @@ out_eio:
out_err:
rpc_exit(task, error);
dprintk("RPC: %5u %s: call failed with error %d\n", task->tk_pid,
- __FUNCTION__, error);
+ __func__, error);
return ERR_PTR(error);
out_overflow:
dprintk("RPC: %5u %s: server reply was truncated.\n", task->tk_pid,
- __FUNCTION__);
+ __func__);
goto out_garbage;
}
diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c
index 1b395a4..5a9b0e7 100644
--- a/net/sunrpc/rpc_pipe.c
+++ b/net/sunrpc/rpc_pipe.c
@@ -479,13 +479,13 @@ rpc_lookup_parent(char *path, struct nameidata *nd)
mnt = rpc_get_mount();
if (IS_ERR(mnt)) {
printk(KERN_WARNING "%s: %s failed to mount "
- "pseudofilesystem \n", __FILE__, __FUNCTION__);
+ "pseudofilesystem \n", __FILE__, __func__);
return PTR_ERR(mnt);
}
if (vfs_path_lookup(mnt->mnt_root, mnt, path, LOOKUP_PARENT, nd)) {
printk(KERN_WARNING "%s: %s failed to find path %s\n",
- __FILE__, __FUNCTION__, path);
+ __FILE__, __func__, path);
rpc_put_mount();
return -ENOENT;
}
@@ -604,7 +604,7 @@ rpc_populate(struct dentry *parent,
out_bad:
mutex_unlock(&dir->i_mutex);
printk(KERN_WARNING "%s: %s failed to populate directory %s\n",
- __FILE__, __FUNCTION__, parent->d_name.name);
+ __FILE__, __func__, parent->d_name.name);
return -ENOMEM;
}
@@ -623,7 +623,7 @@ __rpc_mkdir(struct inode *dir, struct dentry *dentry)
return 0;
out_err:
printk(KERN_WARNING "%s: %s failed to allocate inode for dentry %s\n",
- __FILE__, __FUNCTION__, dentry->d_name.name);
+ __FILE__, __func__, dentry->d_name.name);
return -ENOMEM;
}
@@ -715,7 +715,7 @@ err_depopulate:
err_dput:
dput(dentry);
printk(KERN_WARNING "%s: %s() failed to create directory %s (errno = %d)\n",
- __FILE__, __FUNCTION__, path, error);
+ __FILE__, __func__, path, error);
dentry = ERR_PTR(error);
goto out;
}
@@ -804,7 +804,7 @@ err_dput:
dput(dentry);
dentry = ERR_PTR(-ENOMEM);
printk(KERN_WARNING "%s: %s() failed to create pipe %s/%s (errno = %d)\n",
- __FILE__, __FUNCTION__, parent->d_name.name, name,
+ __FILE__, __func__, parent->d_name.name, name,
-ENOMEM);
goto out;
}
diff --git a/net/sunrpc/rpcb_clnt.c b/net/sunrpc/rpcb_clnt.c
index f480c71..0517967 100644
--- a/net/sunrpc/rpcb_clnt.c
+++ b/net/sunrpc/rpcb_clnt.c
@@ -224,7 +224,7 @@ int rpcb_getport_sync(struct sockaddr_in *sin, u32 prog, u32 vers, int prot)
int status;
dprintk("RPC: %s(" NIPQUAD_FMT ", %u, %u, %d)\n",
- __FUNCTION__, NIPQUAD(sin->sin_addr.s_addr), prog, vers, prot);
+ __func__, NIPQUAD(sin->sin_addr.s_addr), prog, vers, prot);
rpcb_clnt = rpcb_create(NULL, (struct sockaddr *)sin,
sizeof(*sin), prot, 2, 0);
@@ -283,7 +283,7 @@ void rpcb_getport_async(struct rpc_task *task)
struct rpcb_info *info;
dprintk("RPC: %5u %s(%s, %u, %u, %d)\n",
- task->tk_pid, __FUNCTION__,
+ task->tk_pid, __func__,
clnt->cl_server, clnt->cl_prog, clnt->cl_vers, xprt->prot);
/* Autobind on cloned rpc clients is discouraged */
@@ -292,7 +292,7 @@ void rpcb_getport_async(struct rpc_task *task)
if (xprt_test_and_set_binding(xprt)) {
status = -EAGAIN; /* tell caller to check again */
dprintk("RPC: %5u %s: waiting for another binder\n",
- task->tk_pid, __FUNCTION__);
+ task->tk_pid, __func__);
goto bailout_nowake;
}
@@ -304,7 +304,7 @@ void rpcb_getport_async(struct rpc_task *task)
if (xprt_bound(xprt)) {
status = 0;
dprintk("RPC: %5u %s: already bound\n",
- task->tk_pid, __FUNCTION__);
+ task->tk_pid, __func__);
goto bailout_nofree;
}
@@ -321,27 +321,27 @@ void rpcb_getport_async(struct rpc_task *task)
default:
status = -EAFNOSUPPORT;
dprintk("RPC: %5u %s: bad address family\n",
- task->tk_pid, __FUNCTION__);
+ task->tk_pid, __func__);
goto bailout_nofree;
}
if (info[xprt->bind_index].rpc_proc == NULL) {
xprt->bind_index = 0;
status = -EPFNOSUPPORT;
dprintk("RPC: %5u %s: no more getport versions available\n",
- task->tk_pid, __FUNCTION__);
+ task->tk_pid, __func__);
goto bailout_nofree;
}
bind_version = info[xprt->bind_index].rpc_vers;
dprintk("RPC: %5u %s: trying rpcbind version %u\n",
- task->tk_pid, __FUNCTION__, bind_version);
+ task->tk_pid, __func__, bind_version);
rpcb_clnt = rpcb_create(clnt->cl_server, sap, salen, xprt->prot,
bind_version, 0);
if (IS_ERR(rpcb_clnt)) {
status = PTR_ERR(rpcb_clnt);
dprintk("RPC: %5u %s: rpcb_create failed, error %ld\n",
- task->tk_pid, __FUNCTION__, PTR_ERR(rpcb_clnt));
+ task->tk_pid, __func__, PTR_ERR(rpcb_clnt));
goto bailout_nofree;
}
@@ -349,7 +349,7 @@ void rpcb_getport_async(struct rpc_task *task)
if (!map) {
status = -ENOMEM;
dprintk("RPC: %5u %s: no memory available\n",
- task->tk_pid, __FUNCTION__);
+ task->tk_pid, __func__);
goto bailout_nofree;
}
map->r_prog = clnt->cl_prog;
@@ -366,7 +366,7 @@ void rpcb_getport_async(struct rpc_task *task)
if (IS_ERR(child)) {
status = -EIO;
dprintk("RPC: %5u %s: rpc_run_task failed\n",
- task->tk_pid, __FUNCTION__);
+ task->tk_pid, __func__);
goto bailout;
}
rpc_put_task(child);
diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
index a290e15..090af78 100644
--- a/net/sunrpc/svc.c
+++ b/net/sunrpc/svc.c
@@ -301,7 +301,6 @@ static inline int
svc_pool_map_set_cpumask(unsigned int pidx, cpumask_t *oldmask)
{
struct svc_pool_map *m = &svc_pool_map;
- unsigned int node; /* or cpu */
/*
* The caller checks for sv_nrpools > 1, which
@@ -314,16 +313,23 @@ svc_pool_map_set_cpumask(unsigned int pidx, cpumask_t *oldmask)
default:
return 0;
case SVC_POOL_PERCPU:
- node = m->pool_to[pidx];
+ {
+ unsigned int cpu = m->pool_to[pidx];
+
*oldmask = current->cpus_allowed;
- set_cpus_allowed(current, cpumask_of_cpu(node));
+ set_cpus_allowed_ptr(current, &cpumask_of_cpu(cpu));
return 1;
+ }
case SVC_POOL_PERNODE:
- node = m->pool_to[pidx];
+ {
+ unsigned int node = m->pool_to[pidx];
+ node_to_cpumask_ptr(nodecpumask, node);
+
*oldmask = current->cpus_allowed;
- set_cpus_allowed(current, node_to_cpumask(node));
+ set_cpus_allowed_ptr(current, nodecpumask);
return 1;
}
+ }
}
/*
diff --git a/net/sunrpc/svc_xprt.c b/net/sunrpc/svc_xprt.c
index ea377e0..332eb47 100644
--- a/net/sunrpc/svc_xprt.c
+++ b/net/sunrpc/svc_xprt.c
@@ -185,7 +185,7 @@ int svc_create_xprt(struct svc_serv *serv, char *xprt_name, unsigned short port,
struct svc_xprt_class *xcl;
struct sockaddr_in sin = {
.sin_family = AF_INET,
- .sin_addr.s_addr = INADDR_ANY,
+ .sin_addr.s_addr = htonl(INADDR_ANY),
.sin_port = htons(port),
};
dprintk("svc: creating transport %s[%d]\n", xprt_name, port);
diff --git a/net/sunrpc/xdr.c b/net/sunrpc/xdr.c
index 995c3fd..79a55d5 100644
--- a/net/sunrpc/xdr.c
+++ b/net/sunrpc/xdr.c
@@ -244,7 +244,7 @@ _copy_to_pages(struct page **pages, size_t pgbase, const char *p, size_t len)
pgto = pages + (pgbase >> PAGE_CACHE_SHIFT);
pgbase &= ~PAGE_CACHE_MASK;
- do {
+ for (;;) {
copy = PAGE_CACHE_SIZE - pgbase;
if (copy > len)
copy = len;
@@ -253,6 +253,10 @@ _copy_to_pages(struct page **pages, size_t pgbase, const char *p, size_t len)
memcpy(vto + pgbase, p, copy);
kunmap_atomic(vto, KM_USER0);
+ len -= copy;
+ if (len == 0)
+ break;
+
pgbase += copy;
if (pgbase == PAGE_CACHE_SIZE) {
flush_dcache_page(*pgto);
@@ -260,8 +264,7 @@ _copy_to_pages(struct page **pages, size_t pgbase, const char *p, size_t len)
pgto++;
}
p += copy;
-
- } while ((len -= copy) != 0);
+ }
flush_dcache_page(*pgto);
}
diff --git a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c
index ab54a73..c22d6b6 100644
--- a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c
+++ b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c
@@ -237,14 +237,12 @@ static void rdma_set_ctxt_sge(struct svc_rdma_op_ctxt *ctxt,
static int rdma_read_max_sge(struct svcxprt_rdma *xprt, int sge_count)
{
-#ifdef RDMA_TRANSPORT_IWARP
if ((RDMA_TRANSPORT_IWARP ==
rdma_node_get_transport(xprt->sc_cm_id->
device->node_type))
&& sge_count > 1)
return 1;
else
-#endif
return min_t(int, sge_count, xprt->sc_max_sge);
}
@@ -324,15 +322,6 @@ next_sge:
ctxt->direction = DMA_FROM_DEVICE;
clear_bit(RDMACTXT_F_READ_DONE, &ctxt->flags);
clear_bit(RDMACTXT_F_LAST_CTXT, &ctxt->flags);
- if ((ch+1)->rc_discrim == 0) {
- /*
- * Checked in sq_cq_reap to see if we need to
- * be enqueued
- */
- set_bit(RDMACTXT_F_LAST_CTXT, &ctxt->flags);
- ctxt->next = hdr_ctxt;
- hdr_ctxt->next = head;
- }
/* Prepare READ WR */
memset(&read_wr, 0, sizeof read_wr);
@@ -350,7 +339,17 @@ next_sge:
rdma_set_ctxt_sge(ctxt, &sge[ch_sge_ary[ch_no].start],
&sgl_offset,
read_wr.num_sge);
-
+ if (((ch+1)->rc_discrim == 0) &&
+ (read_wr.num_sge == ch_sge_ary[ch_no].count)) {
+ /*
+ * Mark the last RDMA_READ with a bit to
+ * indicate all RPC data has been fetched from
+ * the client and the RPC needs to be enqueued.
+ */
+ set_bit(RDMACTXT_F_LAST_CTXT, &ctxt->flags);
+ ctxt->next = hdr_ctxt;
+ hdr_ctxt->next = head;
+ }
/* Post the read */
err = svc_rdma_send(xprt, &read_wr);
if (err) {
diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c
index ffbf22a..8ea283e 100644
--- a/net/sunrpc/xprtrdma/verbs.c
+++ b/net/sunrpc/xprtrdma/verbs.c
@@ -1573,7 +1573,6 @@ rpcrdma_ep_post(struct rpcrdma_ia *ia,
send_wr.sg_list = req->rl_send_iov;
send_wr.num_sge = req->rl_niovs;
send_wr.opcode = IB_WR_SEND;
- send_wr.imm_data = 0;
if (send_wr.num_sge == 4) /* no need to sync any pad (constant) */
ib_dma_sync_single_for_device(ia->ri_id->device,
req->rl_send_iov[3].addr, req->rl_send_iov[3].length,
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index 63d79e3..ddbe981 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -1379,7 +1379,7 @@ static int xs_bind4(struct sock_xprt *transport, struct socket *sock)
nloop++;
} while (err == -EADDRINUSE && nloop != 2);
dprintk("RPC: %s "NIPQUAD_FMT":%u: %s (%d)\n",
- __FUNCTION__, NIPQUAD(myaddr.sin_addr),
+ __func__, NIPQUAD(myaddr.sin_addr),
port, err ? "failed" : "ok", err);
return err;
}
generated by cgit v1.1 at 2024-09-14 05:43:19 +0000