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-rw-r--r--net/9p/trans_fd.c14
-rw-r--r--net/appletalk/ddp.c1
-rw-r--r--net/atm/common.c6
-rw-r--r--net/core/datagram.c2
-rw-r--r--net/core/netpoll.c2
-rw-r--r--net/core/sock.c8
-rw-r--r--net/dccp/output.c2
-rw-r--r--net/dccp/proto.c2
-rw-r--r--net/dsa/mv88e6xxx.c2
-rw-r--r--net/ipv4/fib_trie.c4
-rw-r--r--net/ipv4/tcp.c2
-rw-r--r--net/ipv4/xfrm4_policy.c3
-rw-r--r--net/ipv6/addrconf.c30
-rw-r--r--net/ipv6/xfrm6_policy.c6
-rw-r--r--net/ipx/af_ipx.c1
-rw-r--r--net/irda/af_irda.c1
-rw-r--r--net/irda/irnet/irnet.h1
-rw-r--r--net/irda/irnet/irnet_ppp.c1
-rw-r--r--net/iucv/af_iucv.c4
-rw-r--r--net/mac80211/mesh_hwmp.c2
-rw-r--r--net/mac80211/rc80211_minstrel.c5
-rw-r--r--net/rxrpc/af_rxrpc.c4
-rw-r--r--net/sctp/socket.c25
-rw-r--r--net/sunrpc/clnt.c1
-rw-r--r--net/sunrpc/sched.c1
-rw-r--r--net/sunrpc/svc_xprt.c1
-rw-r--r--net/unix/af_unix.c8
-rw-r--r--net/wanrouter/wanmain.c1
-rw-r--r--net/wireless/nl80211.c1
-rw-r--r--net/wireless/scan.c1
-rw-r--r--net/x25/af_x25.c1
31 files changed, 79 insertions, 64 deletions
diff --git a/net/9p/trans_fd.c b/net/9p/trans_fd.c
index a2a1814c7a8..8c2588e4edc 100644
--- a/net/9p/trans_fd.c
+++ b/net/9p/trans_fd.c
@@ -735,12 +735,14 @@ static int parse_opts(char *params, struct p9_fd_opts *opts)
if (!*p)
continue;
token = match_token(p, tokens, args);
- r = match_int(&args[0], &option);
- if (r < 0) {
- P9_DPRINTK(P9_DEBUG_ERROR,
- "integer field, but no integer?\n");
- ret = r;
- continue;
+ if (token != Opt_err) {
+ r = match_int(&args[0], &option);
+ if (r < 0) {
+ P9_DPRINTK(P9_DEBUG_ERROR,
+ "integer field, but no integer?\n");
+ ret = r;
+ continue;
+ }
}
switch (token) {
case Opt_port:
diff --git a/net/appletalk/ddp.c b/net/appletalk/ddp.c
index 590b8396362..bfbe13786bb 100644
--- a/net/appletalk/ddp.c
+++ b/net/appletalk/ddp.c
@@ -54,6 +54,7 @@
#include <linux/capability.h>
#include <linux/module.h>
#include <linux/if_arp.h>
+#include <linux/smp_lock.h>
#include <linux/termios.h> /* For TIOCOUTQ/INQ */
#include <net/datalink.h>
#include <net/psnap.h>
diff --git a/net/atm/common.c b/net/atm/common.c
index c1c97936192..8c4d843eb17 100644
--- a/net/atm/common.c
+++ b/net/atm/common.c
@@ -92,7 +92,7 @@ static void vcc_sock_destruct(struct sock *sk)
static void vcc_def_wakeup(struct sock *sk)
{
read_lock(&sk->sk_callback_lock);
- if (sk->sk_sleep && waitqueue_active(sk->sk_sleep))
+ if (sk_has_sleeper(sk))
wake_up(sk->sk_sleep);
read_unlock(&sk->sk_callback_lock);
}
@@ -110,7 +110,7 @@ static void vcc_write_space(struct sock *sk)
read_lock(&sk->sk_callback_lock);
if (vcc_writable(sk)) {
- if (sk->sk_sleep && waitqueue_active(sk->sk_sleep))
+ if (sk_has_sleeper(sk))
wake_up_interruptible(sk->sk_sleep);
sk_wake_async(sk, SOCK_WAKE_SPACE, POLL_OUT);
@@ -594,7 +594,7 @@ unsigned int vcc_poll(struct file *file, struct socket *sock, poll_table *wait)
struct atm_vcc *vcc;
unsigned int mask;
- poll_wait(file, sk->sk_sleep, wait);
+ sock_poll_wait(file, sk->sk_sleep, wait);
mask = 0;
vcc = ATM_SD(sock);
diff --git a/net/core/datagram.c b/net/core/datagram.c
index 58abee1f1df..b0fe69211ee 100644
--- a/net/core/datagram.c
+++ b/net/core/datagram.c
@@ -712,7 +712,7 @@ unsigned int datagram_poll(struct file *file, struct socket *sock,
struct sock *sk = sock->sk;
unsigned int mask;
- poll_wait(file, sk->sk_sleep, wait);
+ sock_poll_wait(file, sk->sk_sleep, wait);
mask = 0;
/* exceptional events? */
diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index 9675f312830..df30feb2fc7 100644
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -740,7 +740,7 @@ int netpoll_setup(struct netpoll *np)
np->name);
break;
}
- cond_resched();
+ msleep(1);
}
/* If carrier appears to come up instantly, we don't
diff --git a/net/core/sock.c b/net/core/sock.c
index b0ba569bc97..6354863b1c6 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -1715,7 +1715,7 @@ EXPORT_SYMBOL(sock_no_sendpage);
static void sock_def_wakeup(struct sock *sk)
{
read_lock(&sk->sk_callback_lock);
- if (sk->sk_sleep && waitqueue_active(sk->sk_sleep))
+ if (sk_has_sleeper(sk))
wake_up_interruptible_all(sk->sk_sleep);
read_unlock(&sk->sk_callback_lock);
}
@@ -1723,7 +1723,7 @@ static void sock_def_wakeup(struct sock *sk)
static void sock_def_error_report(struct sock *sk)
{
read_lock(&sk->sk_callback_lock);
- if (sk->sk_sleep && waitqueue_active(sk->sk_sleep))
+ if (sk_has_sleeper(sk))
wake_up_interruptible_poll(sk->sk_sleep, POLLERR);
sk_wake_async(sk, SOCK_WAKE_IO, POLL_ERR);
read_unlock(&sk->sk_callback_lock);
@@ -1732,7 +1732,7 @@ static void sock_def_error_report(struct sock *sk)
static void sock_def_readable(struct sock *sk, int len)
{
read_lock(&sk->sk_callback_lock);
- if (sk->sk_sleep && waitqueue_active(sk->sk_sleep))
+ if (sk_has_sleeper(sk))
wake_up_interruptible_sync_poll(sk->sk_sleep, POLLIN |
POLLRDNORM | POLLRDBAND);
sk_wake_async(sk, SOCK_WAKE_WAITD, POLL_IN);
@@ -1747,7 +1747,7 @@ static void sock_def_write_space(struct sock *sk)
* progress. --DaveM
*/
if ((atomic_read(&sk->sk_wmem_alloc) << 1) <= sk->sk_sndbuf) {
- if (sk->sk_sleep && waitqueue_active(sk->sk_sleep))
+ if (sk_has_sleeper(sk))
wake_up_interruptible_sync_poll(sk->sk_sleep, POLLOUT |
POLLWRNORM | POLLWRBAND);
diff --git a/net/dccp/output.c b/net/dccp/output.c
index c0e88c16d08..c96119fda68 100644
--- a/net/dccp/output.c
+++ b/net/dccp/output.c
@@ -196,7 +196,7 @@ void dccp_write_space(struct sock *sk)
{
read_lock(&sk->sk_callback_lock);
- if (sk->sk_sleep && waitqueue_active(sk->sk_sleep))
+ if (sk_has_sleeper(sk))
wake_up_interruptible(sk->sk_sleep);
/* Should agree with poll, otherwise some programs break */
if (sock_writeable(sk))
diff --git a/net/dccp/proto.c b/net/dccp/proto.c
index 314a1b5c033..94ca8eaace7 100644
--- a/net/dccp/proto.c
+++ b/net/dccp/proto.c
@@ -311,7 +311,7 @@ unsigned int dccp_poll(struct file *file, struct socket *sock,
unsigned int mask;
struct sock *sk = sock->sk;
- poll_wait(file, sk->sk_sleep, wait);
+ sock_poll_wait(file, sk->sk_sleep, wait);
if (sk->sk_state == DCCP_LISTEN)
return inet_csk_listen_poll(sk);
diff --git a/net/dsa/mv88e6xxx.c b/net/dsa/mv88e6xxx.c
index 4e4d8b5ad03..efe661a9def 100644
--- a/net/dsa/mv88e6xxx.c
+++ b/net/dsa/mv88e6xxx.c
@@ -418,7 +418,7 @@ static int mv88e6xxx_stats_wait(struct dsa_switch *ds)
int i;
for (i = 0; i < 10; i++) {
- ret = REG_READ(REG_GLOBAL2, 0x1d);
+ ret = REG_READ(REG_GLOBAL, 0x1d);
if ((ret & 0x8000) == 0)
return 0;
}
diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index 00a54b246df..63c2fa7b68c 100644
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -316,8 +316,8 @@ static inline void check_tnode(const struct tnode *tn)
static const int halve_threshold = 25;
static const int inflate_threshold = 50;
-static const int halve_threshold_root = 8;
-static const int inflate_threshold_root = 15;
+static const int halve_threshold_root = 15;
+static const int inflate_threshold_root = 25;
static void __alias_free_mem(struct rcu_head *head)
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index 7870a535dac..91145244ea6 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -339,7 +339,7 @@ unsigned int tcp_poll(struct file *file, struct socket *sock, poll_table *wait)
struct sock *sk = sock->sk;
struct tcp_sock *tp = tcp_sk(sk);
- poll_wait(file, sk->sk_sleep, wait);
+ sock_poll_wait(file, sk->sk_sleep, wait);
if (sk->sk_state == TCP_LISTEN)
return inet_csk_listen_poll(sk);
diff --git a/net/ipv4/xfrm4_policy.c b/net/ipv4/xfrm4_policy.c
index 60d918c96a4..0071ee6f441 100644
--- a/net/ipv4/xfrm4_policy.c
+++ b/net/ipv4/xfrm4_policy.c
@@ -136,7 +136,8 @@ _decode_session4(struct sk_buff *skb, struct flowi *fl, int reverse)
case IPPROTO_TCP:
case IPPROTO_SCTP:
case IPPROTO_DCCP:
- if (pskb_may_pull(skb, xprth + 4 - skb->data)) {
+ if (xprth + 4 < skb->data ||
+ pskb_may_pull(skb, xprth + 4 - skb->data)) {
__be16 *ports = (__be16 *)xprth;
fl->fl_ip_sport = ports[!!reverse];
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 3883b4036a7..43b3c9f89c1 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -1916,8 +1916,32 @@ ok:
update_lft = 1;
else if (stored_lft <= MIN_VALID_LIFETIME) {
/* valid_lft <= stored_lft is always true */
- /* XXX: IPsec */
- update_lft = 0;
+ /*
+ * RFC 4862 Section 5.5.3e:
+ * "Note that the preferred lifetime of
+ * the corresponding address is always
+ * reset to the Preferred Lifetime in
+ * the received Prefix Information
+ * option, regardless of whether the
+ * valid lifetime is also reset or
+ * ignored."
+ *
+ * So if the preferred lifetime in
+ * this advertisement is different
+ * than what we have stored, but the
+ * valid lifetime is invalid, just
+ * reset prefered_lft.
+ *
+ * We must set the valid lifetime
+ * to the stored lifetime since we'll
+ * be updating the timestamp below,
+ * else we'll set it back to the
+ * minumum.
+ */
+ if (prefered_lft != ifp->prefered_lft) {
+ valid_lft = stored_lft;
+ update_lft = 1;
+ }
} else {
valid_lft = MIN_VALID_LIFETIME;
if (valid_lft < prefered_lft)
@@ -3085,7 +3109,7 @@ restart:
spin_unlock(&ifp->lock);
continue;
} else if (age >= ifp->prefered_lft) {
- /* jiffies - ifp->tsamp > age >= ifp->prefered_lft */
+ /* jiffies - ifp->tstamp > age >= ifp->prefered_lft */
int deprecate = 0;
if (!(ifp->flags&IFA_F_DEPRECATED)) {
diff --git a/net/ipv6/xfrm6_policy.c b/net/ipv6/xfrm6_policy.c
index b4b16a43f27..3a3c677bc0f 100644
--- a/net/ipv6/xfrm6_policy.c
+++ b/net/ipv6/xfrm6_policy.c
@@ -157,7 +157,8 @@ _decode_session6(struct sk_buff *skb, struct flowi *fl, int reverse)
ipv6_addr_copy(&fl->fl6_dst, reverse ? &hdr->saddr : &hdr->daddr);
ipv6_addr_copy(&fl->fl6_src, reverse ? &hdr->daddr : &hdr->saddr);
- while (pskb_may_pull(skb, nh + offset + 1 - skb->data)) {
+ while (nh + offset + 1 < skb->data ||
+ pskb_may_pull(skb, nh + offset + 1 - skb->data)) {
nh = skb_network_header(skb);
exthdr = (struct ipv6_opt_hdr *)(nh + offset);
@@ -177,7 +178,8 @@ _decode_session6(struct sk_buff *skb, struct flowi *fl, int reverse)
case IPPROTO_TCP:
case IPPROTO_SCTP:
case IPPROTO_DCCP:
- if (!onlyproto && pskb_may_pull(skb, nh + offset + 4 - skb->data)) {
+ if (!onlyproto && (nh + offset + 4 < skb->data ||
+ pskb_may_pull(skb, nh + offset + 4 - skb->data))) {
__be16 *ports = (__be16 *)exthdr;
fl->fl_ip_sport = ports[!!reverse];
diff --git a/net/ipx/af_ipx.c b/net/ipx/af_ipx.c
index 417b0e30949..f1118d92a19 100644
--- a/net/ipx/af_ipx.c
+++ b/net/ipx/af_ipx.c
@@ -41,6 +41,7 @@
#include <linux/netdevice.h>
#include <linux/uio.h>
#include <linux/skbuff.h>
+#include <linux/smp_lock.h>
#include <linux/socket.h>
#include <linux/sockios.h>
#include <linux/string.h>
diff --git a/net/irda/af_irda.c b/net/irda/af_irda.c
index cb762c8723e..80cf29aae09 100644
--- a/net/irda/af_irda.c
+++ b/net/irda/af_irda.c
@@ -45,6 +45,7 @@
#include <linux/capability.h>
#include <linux/module.h>
#include <linux/types.h>
+#include <linux/smp_lock.h>
#include <linux/socket.h>
#include <linux/sockios.h>
#include <linux/init.h>
diff --git a/net/irda/irnet/irnet.h b/net/irda/irnet/irnet.h
index bccf4d0059f..b001c361ad3 100644
--- a/net/irda/irnet/irnet.h
+++ b/net/irda/irnet/irnet.h
@@ -241,7 +241,6 @@
#include <linux/module.h>
#include <linux/kernel.h>
-#include <linux/smp_lock.h>
#include <linux/skbuff.h>
#include <linux/tty.h>
#include <linux/proc_fs.h>
diff --git a/net/irda/irnet/irnet_ppp.c b/net/irda/irnet/irnet_ppp.c
index 6d8ae03c14f..68cbcb19cbd 100644
--- a/net/irda/irnet/irnet_ppp.c
+++ b/net/irda/irnet/irnet_ppp.c
@@ -13,6 +13,7 @@
* 2) as a control channel (write commands, read events)
*/
+#include <linux/smp_lock.h>
#include "irnet_ppp.h" /* Private header */
/* Please put other headers in irnet.h - Thanks */
diff --git a/net/iucv/af_iucv.c b/net/iucv/af_iucv.c
index 6be5f92d109..49c15b48408 100644
--- a/net/iucv/af_iucv.c
+++ b/net/iucv/af_iucv.c
@@ -306,7 +306,7 @@ static inline int iucv_below_msglim(struct sock *sk)
static void iucv_sock_wake_msglim(struct sock *sk)
{
read_lock(&sk->sk_callback_lock);
- if (sk->sk_sleep && waitqueue_active(sk->sk_sleep))
+ if (sk_has_sleeper(sk))
wake_up_interruptible_all(sk->sk_sleep);
sk_wake_async(sk, SOCK_WAKE_SPACE, POLL_OUT);
read_unlock(&sk->sk_callback_lock);
@@ -1256,7 +1256,7 @@ unsigned int iucv_sock_poll(struct file *file, struct socket *sock,
struct sock *sk = sock->sk;
unsigned int mask = 0;
- poll_wait(file, sk->sk_sleep, wait);
+ sock_poll_wait(file, sk->sk_sleep, wait);
if (sk->sk_state == IUCV_LISTEN)
return iucv_accept_poll(sk);
diff --git a/net/mac80211/mesh_hwmp.c b/net/mac80211/mesh_hwmp.c
index 003cb470ac8..f49ef288e2e 100644
--- a/net/mac80211/mesh_hwmp.c
+++ b/net/mac80211/mesh_hwmp.c
@@ -637,7 +637,7 @@ static void mesh_queue_preq(struct mesh_path *mpath, u8 flags)
struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;
struct mesh_preq_queue *preq_node;
- preq_node = kmalloc(sizeof(struct mesh_preq_queue), GFP_KERNEL);
+ preq_node = kmalloc(sizeof(struct mesh_preq_queue), GFP_ATOMIC);
if (!preq_node) {
printk(KERN_DEBUG "Mesh HWMP: could not allocate PREQ node\n");
return;
diff --git a/net/mac80211/rc80211_minstrel.c b/net/mac80211/rc80211_minstrel.c
index b218b98fba7..37771abd8f5 100644
--- a/net/mac80211/rc80211_minstrel.c
+++ b/net/mac80211/rc80211_minstrel.c
@@ -66,7 +66,7 @@ rix_to_ndx(struct minstrel_sta_info *mi, int rix)
for (i = rix; i >= 0; i--)
if (mi->r[i].rix == rix)
break;
- WARN_ON(mi->r[i].rix != rix);
+ WARN_ON(i < 0);
return i;
}
@@ -181,6 +181,9 @@ minstrel_tx_status(void *priv, struct ieee80211_supported_band *sband,
break;
ndx = rix_to_ndx(mi, ar[i].idx);
+ if (ndx < 0)
+ continue;
+
mi->r[ndx].attempts += ar[i].count;
if ((i != IEEE80211_TX_MAX_RATES - 1) && (ar[i + 1].idx < 0))
diff --git a/net/rxrpc/af_rxrpc.c b/net/rxrpc/af_rxrpc.c
index eac5e7bb736..bfe493ebf27 100644
--- a/net/rxrpc/af_rxrpc.c
+++ b/net/rxrpc/af_rxrpc.c
@@ -63,7 +63,7 @@ static void rxrpc_write_space(struct sock *sk)
_enter("%p", sk);
read_lock(&sk->sk_callback_lock);
if (rxrpc_writable(sk)) {
- if (sk->sk_sleep && waitqueue_active(sk->sk_sleep))
+ if (sk_has_sleeper(sk))
wake_up_interruptible(sk->sk_sleep);
sk_wake_async(sk, SOCK_WAKE_SPACE, POLL_OUT);
}
@@ -588,7 +588,7 @@ static unsigned int rxrpc_poll(struct file *file, struct socket *sock,
unsigned int mask;
struct sock *sk = sock->sk;
- poll_wait(file, sk->sk_sleep, wait);
+ sock_poll_wait(file, sk->sk_sleep, wait);
mask = 0;
/* the socket is readable if there are any messages waiting on the Rx
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 35ba035970a..971890dbfea 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -6652,21 +6652,6 @@ static void sctp_wait_for_close(struct sock *sk, long timeout)
finish_wait(sk->sk_sleep, &wait);
}
-static void sctp_sock_rfree_frag(struct sk_buff *skb)
-{
- struct sk_buff *frag;
-
- if (!skb->data_len)
- goto done;
-
- /* Don't forget the fragments. */
- skb_walk_frags(skb, frag)
- sctp_sock_rfree_frag(frag);
-
-done:
- sctp_sock_rfree(skb);
-}
-
static void sctp_skb_set_owner_r_frag(struct sk_buff *skb, struct sock *sk)
{
struct sk_buff *frag;
@@ -6776,7 +6761,6 @@ static void sctp_sock_migrate(struct sock *oldsk, struct sock *newsk,
sctp_skb_for_each(skb, &oldsk->sk_receive_queue, tmp) {
event = sctp_skb2event(skb);
if (event->asoc == assoc) {
- sctp_sock_rfree_frag(skb);
__skb_unlink(skb, &oldsk->sk_receive_queue);
__skb_queue_tail(&newsk->sk_receive_queue, skb);
sctp_skb_set_owner_r_frag(skb, newsk);
@@ -6807,7 +6791,6 @@ static void sctp_sock_migrate(struct sock *oldsk, struct sock *newsk,
sctp_skb_for_each(skb, &oldsp->pd_lobby, tmp) {
event = sctp_skb2event(skb);
if (event->asoc == assoc) {
- sctp_sock_rfree_frag(skb);
__skb_unlink(skb, &oldsp->pd_lobby);
__skb_queue_tail(queue, skb);
sctp_skb_set_owner_r_frag(skb, newsk);
@@ -6822,15 +6805,11 @@ static void sctp_sock_migrate(struct sock *oldsk, struct sock *newsk,
}
- sctp_skb_for_each(skb, &assoc->ulpq.reasm, tmp) {
- sctp_sock_rfree_frag(skb);
+ sctp_skb_for_each(skb, &assoc->ulpq.reasm, tmp)
sctp_skb_set_owner_r_frag(skb, newsk);
- }
- sctp_skb_for_each(skb, &assoc->ulpq.lobby, tmp) {
- sctp_sock_rfree_frag(skb);
+ sctp_skb_for_each(skb, &assoc->ulpq.lobby, tmp)
sctp_skb_set_owner_r_frag(skb, newsk);
- }
/* Set the type of socket to indicate that it is peeled off from the
* original UDP-style socket or created with the accept() call on a
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index 5bc2f45bddf..ebfcf9b8990 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -28,7 +28,6 @@
#include <linux/kallsyms.h>
#include <linux/mm.h>
#include <linux/slab.h>
-#include <linux/smp_lock.h>
#include <linux/utsname.h>
#include <linux/workqueue.h>
#include <linux/in6.h>
diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c
index 1102ce1251f..8f459abe97c 100644
--- a/net/sunrpc/sched.c
+++ b/net/sunrpc/sched.c
@@ -16,7 +16,6 @@
#include <linux/slab.h>
#include <linux/mempool.h>
#include <linux/smp.h>
-#include <linux/smp_lock.h>
#include <linux/spinlock.h>
#include <linux/mutex.h>
diff --git a/net/sunrpc/svc_xprt.c b/net/sunrpc/svc_xprt.c
index 6f33d33cc06..27d44332f01 100644
--- a/net/sunrpc/svc_xprt.c
+++ b/net/sunrpc/svc_xprt.c
@@ -5,6 +5,7 @@
*/
#include <linux/sched.h>
+#include <linux/smp_lock.h>
#include <linux/errno.h>
#include <linux/freezer.h>
#include <linux/kthread.h>
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index 36d4e44d623..fc3ebb90691 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -315,7 +315,7 @@ static void unix_write_space(struct sock *sk)
{
read_lock(&sk->sk_callback_lock);
if (unix_writable(sk)) {
- if (sk->sk_sleep && waitqueue_active(sk->sk_sleep))
+ if (sk_has_sleeper(sk))
wake_up_interruptible_sync(sk->sk_sleep);
sk_wake_async(sk, SOCK_WAKE_SPACE, POLL_OUT);
}
@@ -1985,7 +1985,7 @@ static unsigned int unix_poll(struct file *file, struct socket *sock, poll_table
struct sock *sk = sock->sk;
unsigned int mask;
- poll_wait(file, sk->sk_sleep, wait);
+ sock_poll_wait(file, sk->sk_sleep, wait);
mask = 0;
/* exceptional events? */
@@ -2022,7 +2022,7 @@ static unsigned int unix_dgram_poll(struct file *file, struct socket *sock,
struct sock *sk = sock->sk, *other;
unsigned int mask, writable;
- poll_wait(file, sk->sk_sleep, wait);
+ sock_poll_wait(file, sk->sk_sleep, wait);
mask = 0;
/* exceptional events? */
@@ -2053,7 +2053,7 @@ static unsigned int unix_dgram_poll(struct file *file, struct socket *sock,
other = unix_peer_get(sk);
if (other) {
if (unix_peer(other) != sk) {
- poll_wait(file, &unix_sk(other)->peer_wait,
+ sock_poll_wait(file, &unix_sk(other)->peer_wait,
wait);
if (unix_recvq_full(other))
writable = 0;
diff --git a/net/wanrouter/wanmain.c b/net/wanrouter/wanmain.c
index 466e2d22d25..258daa80ad9 100644
--- a/net/wanrouter/wanmain.c
+++ b/net/wanrouter/wanmain.c
@@ -48,6 +48,7 @@
#include <linux/kernel.h>
#include <linux/module.h> /* support for loadable modules */
#include <linux/slab.h> /* kmalloc(), kfree() */
+#include <linux/smp_lock.h>
#include <linux/mm.h>
#include <linux/string.h> /* inline mem*, str* functions */
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 241bddd0b4f..43bdb1372ca 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -447,6 +447,7 @@ static int nl80211_set_wiphy(struct sk_buff *skb, struct genl_info *info)
rdev = __cfg80211_drv_from_info(info);
if (IS_ERR(rdev)) {
+ mutex_unlock(&cfg80211_mutex);
result = PTR_ERR(rdev);
goto unlock;
}
diff --git a/net/wireless/scan.c b/net/wireless/scan.c
index e95b638b919..f8e71b30000 100644
--- a/net/wireless/scan.c
+++ b/net/wireless/scan.c
@@ -366,7 +366,6 @@ cfg80211_bss_update(struct cfg80211_registered_device *dev,
found = rb_find_bss(dev, res);
if (found) {
- kref_get(&found->ref);
found->pub.beacon_interval = res->pub.beacon_interval;
found->pub.tsf = res->pub.tsf;
found->pub.signal = res->pub.signal;
diff --git a/net/x25/af_x25.c b/net/x25/af_x25.c
index 21cdc872004..5e6c072c64d 100644
--- a/net/x25/af_x25.c
+++ b/net/x25/af_x25.c
@@ -40,6 +40,7 @@
#include <linux/errno.h>
#include <linux/kernel.h>
#include <linux/sched.h>
+#include <linux/smp_lock.h>
#include <linux/timer.h>
#include <linux/string.h>
#include <linux/net.h>
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-11-25 23:11:02 +0000