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-rw-r--r--net/sunrpc/auth_gss/gss_spkm3_token.c2
-rw-r--r--net/sunrpc/bc_svc.c2
-rw-r--r--net/sunrpc/cache.c13
-rw-r--r--net/sunrpc/clnt.c1
-rw-r--r--net/sunrpc/rpc_pipe.c18
-rw-r--r--net/sunrpc/rpcb_clnt.c2
-rw-r--r--net/sunrpc/svcsock.c25
-rw-r--r--net/sunrpc/xprt.c7
-rw-r--r--net/sunrpc/xprtsock.c4
9 files changed, 42 insertions, 32 deletions
diff --git a/net/sunrpc/auth_gss/gss_spkm3_token.c b/net/sunrpc/auth_gss/gss_spkm3_token.c
index 3308157436d2..a99825d7caa0 100644
--- a/net/sunrpc/auth_gss/gss_spkm3_token.c
+++ b/net/sunrpc/auth_gss/gss_spkm3_token.c
@@ -223,7 +223,7 @@ spkm3_verify_mic_token(unsigned char **tokp, int *mic_hdrlen, unsigned char **ck
/* only support SPKM_MIC_TOK */
if((ptr[6] != 0x01) || (ptr[7] != 0x01)) {
- dprintk("RPC: ERROR unsupported SPKM3 token \n");
+ dprintk("RPC: ERROR unsupported SPKM3 token\n");
goto out;
}
diff --git a/net/sunrpc/bc_svc.c b/net/sunrpc/bc_svc.c
index f0c05d3311c1..7dcfe0cc3500 100644
--- a/net/sunrpc/bc_svc.c
+++ b/net/sunrpc/bc_svc.c
@@ -60,7 +60,7 @@ int bc_send(struct rpc_rqst *req)
rpc_put_task(task);
}
return ret;
- dprintk("RPC: bc_send ret= %d \n", ret);
+ dprintk("RPC: bc_send ret= %d\n", ret);
}
#endif /* CONFIG_NFS_V4_1 */
diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c
index c2173ebdb33c..58de76c8540c 100644
--- a/net/sunrpc/cache.c
+++ b/net/sunrpc/cache.c
@@ -34,6 +34,7 @@
#include <linux/sunrpc/cache.h>
#include <linux/sunrpc/stats.h>
#include <linux/sunrpc/rpc_pipe_fs.h>
+#include <linux/smp_lock.h>
#define RPCDBG_FACILITY RPCDBG_CACHE
@@ -1545,12 +1546,18 @@ static unsigned int cache_poll_pipefs(struct file *filp, poll_table *wait)
return cache_poll(filp, wait, cd);
}
-static int cache_ioctl_pipefs(struct inode *inode, struct file *filp,
+static long cache_ioctl_pipefs(struct file *filp,
unsigned int cmd, unsigned long arg)
{
+ struct inode *inode = filp->f_dentry->d_inode;
struct cache_detail *cd = RPC_I(inode)->private;
+ long ret;
- return cache_ioctl(inode, filp, cmd, arg, cd);
+ lock_kernel();
+ ret = cache_ioctl(inode, filp, cmd, arg, cd);
+ unlock_kernel();
+
+ return ret;
}
static int cache_open_pipefs(struct inode *inode, struct file *filp)
@@ -1573,7 +1580,7 @@ const struct file_operations cache_file_operations_pipefs = {
.read = cache_read_pipefs,
.write = cache_write_pipefs,
.poll = cache_poll_pipefs,
- .ioctl = cache_ioctl_pipefs, /* for FIONREAD */
+ .unlocked_ioctl = cache_ioctl_pipefs, /* for FIONREAD */
.open = cache_open_pipefs,
.release = cache_release_pipefs,
};
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index 8c7b5433022a..756fc324db9e 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -1507,7 +1507,6 @@ call_refreshresult(struct rpc_task *task)
task->tk_action = call_refresh;
if (status != -ETIMEDOUT)
rpc_delay(task, 3*HZ);
- return;
}
static __be32 *
diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c
index 20e30c6f8355..95ccbcf45d3e 100644
--- a/net/sunrpc/rpc_pipe.c
+++ b/net/sunrpc/rpc_pipe.c
@@ -27,6 +27,7 @@
#include <linux/workqueue.h>
#include <linux/sunrpc/rpc_pipe_fs.h>
#include <linux/sunrpc/cache.h>
+#include <linux/smp_lock.h>
static struct vfsmount *rpc_mount __read_mostly;
static int rpc_mount_count;
@@ -309,8 +310,7 @@ rpc_pipe_poll(struct file *filp, struct poll_table_struct *wait)
}
static int
-rpc_pipe_ioctl(struct inode *ino, struct file *filp,
- unsigned int cmd, unsigned long arg)
+rpc_pipe_ioctl_unlocked(struct file *filp, unsigned int cmd, unsigned long arg)
{
struct rpc_inode *rpci = RPC_I(filp->f_path.dentry->d_inode);
int len;
@@ -331,13 +331,25 @@ rpc_pipe_ioctl(struct inode *ino, struct file *filp,
}
}
+static long
+rpc_pipe_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
+{
+ long ret;
+
+ lock_kernel();
+ ret = rpc_pipe_ioctl_unlocked(filp, cmd, arg);
+ unlock_kernel();
+
+ return ret;
+}
+
static const struct file_operations rpc_pipe_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.read = rpc_pipe_read,
.write = rpc_pipe_write,
.poll = rpc_pipe_poll,
- .ioctl = rpc_pipe_ioctl,
+ .unlocked_ioctl = rpc_pipe_ioctl,
.open = rpc_pipe_open,
.release = rpc_pipe_release,
};
diff --git a/net/sunrpc/rpcb_clnt.c b/net/sunrpc/rpcb_clnt.c
index 121105355f60..dac219a56ae1 100644
--- a/net/sunrpc/rpcb_clnt.c
+++ b/net/sunrpc/rpcb_clnt.c
@@ -783,7 +783,7 @@ static int rpcb_dec_getport(struct rpc_rqst *req, __be32 *p,
port = ntohl(*p);
dprintk("RPC: %5u PMAP_%s result: %lu\n", task->tk_pid,
task->tk_msg.rpc_proc->p_name, port);
- if (unlikely(port > USHORT_MAX))
+ if (unlikely(port > USHRT_MAX))
return -EIO;
rpcb->r_port = port;
diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c
index a33892733643..7e534dd09077 100644
--- a/net/sunrpc/svcsock.c
+++ b/net/sunrpc/svcsock.c
@@ -150,7 +150,6 @@ static void svc_set_cmsg_data(struct svc_rqst *rqstp, struct cmsghdr *cmh)
}
break;
}
- return;
}
/*
@@ -419,8 +418,8 @@ static void svc_udp_data_ready(struct sock *sk, int count)
set_bit(XPT_DATA, &svsk->sk_xprt.xpt_flags);
svc_xprt_enqueue(&svsk->sk_xprt);
}
- if (sk->sk_sleep && waitqueue_active(sk->sk_sleep))
- wake_up_interruptible(sk->sk_sleep);
+ if (sk_sleep(sk) && waitqueue_active(sk_sleep(sk)))
+ wake_up_interruptible(sk_sleep(sk));
}
/*
@@ -436,10 +435,10 @@ static void svc_write_space(struct sock *sk)
svc_xprt_enqueue(&svsk->sk_xprt);
}
- if (sk->sk_sleep && waitqueue_active(sk->sk_sleep)) {
+ if (sk_sleep(sk) && waitqueue_active(sk_sleep(sk))) {
dprintk("RPC svc_write_space: someone sleeping on %p\n",
svsk);
- wake_up_interruptible(sk->sk_sleep);
+ wake_up_interruptible(sk_sleep(sk));
}
}
@@ -751,8 +750,8 @@ static void svc_tcp_listen_data_ready(struct sock *sk, int count_unused)
printk("svc: socket %p: no user data\n", sk);
}
- if (sk->sk_sleep && waitqueue_active(sk->sk_sleep))
- wake_up_interruptible_all(sk->sk_sleep);
+ if (sk_sleep(sk) && waitqueue_active(sk_sleep(sk)))
+ wake_up_interruptible_all(sk_sleep(sk));
}
/*
@@ -771,8 +770,8 @@ static void svc_tcp_state_change(struct sock *sk)
set_bit(XPT_CLOSE, &svsk->sk_xprt.xpt_flags);
svc_xprt_enqueue(&svsk->sk_xprt);
}
- if (sk->sk_sleep && waitqueue_active(sk->sk_sleep))
- wake_up_interruptible_all(sk->sk_sleep);
+ if (sk_sleep(sk) && waitqueue_active(sk_sleep(sk)))
+ wake_up_interruptible_all(sk_sleep(sk));
}
static void svc_tcp_data_ready(struct sock *sk, int count)
@@ -785,8 +784,8 @@ static void svc_tcp_data_ready(struct sock *sk, int count)
set_bit(XPT_DATA, &svsk->sk_xprt.xpt_flags);
svc_xprt_enqueue(&svsk->sk_xprt);
}
- if (sk->sk_sleep && waitqueue_active(sk->sk_sleep))
- wake_up_interruptible(sk->sk_sleep);
+ if (sk_sleep(sk) && waitqueue_active(sk_sleep(sk)))
+ wake_up_interruptible(sk_sleep(sk));
}
/*
@@ -1481,8 +1480,8 @@ static void svc_sock_detach(struct svc_xprt *xprt)
sk->sk_data_ready = svsk->sk_odata;
sk->sk_write_space = svsk->sk_owspace;
- if (sk->sk_sleep && waitqueue_active(sk->sk_sleep))
- wake_up_interruptible(sk->sk_sleep);
+ if (sk_sleep(sk) && waitqueue_active(sk_sleep(sk)))
+ wake_up_interruptible(sk_sleep(sk));
}
/*
diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c
index 65fe2e4e7cbf..dcd0132396ba 100644
--- a/net/sunrpc/xprt.c
+++ b/net/sunrpc/xprt.c
@@ -166,7 +166,6 @@ EXPORT_SYMBOL_GPL(xprt_unregister_transport);
int xprt_load_transport(const char *transport_name)
{
struct xprt_class *t;
- char module_name[sizeof t->name + 5];
int result;
result = 0;
@@ -178,9 +177,7 @@ int xprt_load_transport(const char *transport_name)
}
}
spin_unlock(&xprt_list_lock);
- strcpy(module_name, "xprt");
- strncat(module_name, transport_name, sizeof t->name);
- result = request_module(module_name);
+ result = request_module("xprt%s", transport_name);
out:
return result;
}
@@ -984,7 +981,7 @@ void xprt_reserve(struct rpc_task *task)
static inline __be32 xprt_alloc_xid(struct rpc_xprt *xprt)
{
- return xprt->xid++;
+ return (__force __be32)xprt->xid++;
}
static inline void xprt_init_xid(struct rpc_xprt *xprt)
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index 02fc7f04dd17..b7cd8cccbe72 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -1035,8 +1035,6 @@ static inline void xs_tcp_read_common(struct rpc_xprt *xprt,
if (transport->tcp_flags & TCP_RCV_LAST_FRAG)
transport->tcp_flags &= ~TCP_RCV_COPY_DATA;
}
-
- return;
}
/*
@@ -2182,7 +2180,6 @@ static int bc_send_request(struct rpc_task *task)
static void bc_close(struct rpc_xprt *xprt)
{
- return;
}
/*
@@ -2192,7 +2189,6 @@ static void bc_close(struct rpc_xprt *xprt)
static void bc_destroy(struct rpc_xprt *xprt)
{
- return;
}
static struct rpc_xprt_ops xs_udp_ops = {
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-09 13:24:38 +0100