10 files changed, 14 insertions, 34 deletions

diff --git a/net/Kconfig b/net/Kconfig
index 2ddc9046868e..6dfe1c636a80 100644
--- a/net/Kconfig
+++ b/net/Kconfig
@@ -5,6 +5,7 @@
 menuconfig NET
         bool "Networking support"
         select NLATTR
+        select GENERIC_NET_UTILS
         ---help---
           Unless you really know what you are doing, you should say Y here.
           The reason is that some programs need kernel networking support even
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index ace5e55fe5a3..db7de80b88a2 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -2211,16 +2211,15 @@ int hci_register_dev(struct hci_dev *hdev)
         list_add(&hdev->list, &hci_dev_list);
         write_unlock(&hci_dev_list_lock);
 
-        hdev->workqueue = alloc_workqueue(hdev->name, WQ_HIGHPRI | WQ_UNBOUND |
-                                          WQ_MEM_RECLAIM, 1);
+        hdev->workqueue = alloc_workqueue("%s", WQ_HIGHPRI | WQ_UNBOUND |
+                                          WQ_MEM_RECLAIM, 1, hdev->name);
         if (!hdev->workqueue) {
                 error = -ENOMEM;
                 goto err;
         }
 
-        hdev->req_workqueue = alloc_workqueue(hdev->name,
-                                              WQ_HIGHPRI | WQ_UNBOUND |
-                                              WQ_MEM_RECLAIM, 1);
+        hdev->req_workqueue = alloc_workqueue("%s", WQ_HIGHPRI | WQ_UNBOUND |
+                                              WQ_MEM_RECLAIM, 1, hdev->name);
         if (!hdev->req_workqueue) {
                 destroy_workqueue(hdev->workqueue);
                 error = -ENOMEM;
diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index cec074be8c43..35a9f0804b6f 100644
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -12,6 +12,7 @@
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
 #include <linux/moduleparam.h>
+#include <linux/kernel.h>
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
 #include <linux/string.h>
diff --git a/net/core/utils.c b/net/core/utils.c
index 3c7f5b51b979..aa88e23fc87a 100644
--- a/net/core/utils.c
+++ b/net/core/utils.c
@@ -338,25 +338,3 @@ void inet_proto_csum_replace16(__sum16 *sum, struct sk_buff *skb,
                                   csum_unfold(*sum)));
 }
 EXPORT_SYMBOL(inet_proto_csum_replace16);
-
-int mac_pton(const char *s, u8 *mac)
-{
-        int i;
-
-        /* XX:XX:XX:XX:XX:XX */
-        if (strlen(s) < 3 * ETH_ALEN - 1)
-                return 0;
-
-        /* Don't dirty result unless string is valid MAC. */
-        for (i = 0; i < ETH_ALEN; i++) {
-                if (!isxdigit(s[i * 3]) || !isxdigit(s[i * 3 + 1]))
-                        return 0;
-                if (i != ETH_ALEN - 1 && s[i * 3 + 2] != ':')
-                        return 0;
-        }
-        for (i = 0; i < ETH_ALEN; i++) {
-                mac[i] = (hex_to_bin(s[i * 3]) << 4) | hex_to_bin(s[i * 3 + 1]);
-        }
-        return 1;
-}
-EXPORT_SYMBOL(mac_pton);
diff --git a/net/ipv4/inet_fragment.c b/net/ipv4/inet_fragment.c
index 7e06641e36ae..cec539458307 100644
--- a/net/ipv4/inet_fragment.c
+++ b/net/ipv4/inet_fragment.c
@@ -93,7 +93,7 @@ void inet_frags_init(struct inet_frags *f)
         }
         rwlock_init(&f->lock);
 
-        f->rnd = (u32) ((num_physpages ^ (num_physpages>>7)) ^
+        f->rnd = (u32) ((totalram_pages ^ (totalram_pages >> 7)) ^
                                    (jiffies ^ (jiffies >> 6)));
 
         setup_timer(&f->secret_timer, inet_frag_secret_rebuild,
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index 8a7bfc47d577..8eae74ac4e1e 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -921,7 +921,7 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
                 hw->queues = IEEE80211_MAX_QUEUES;
 
         local->workqueue =
-                alloc_ordered_workqueue(wiphy_name(local->hw.wiphy), 0);
+                alloc_ordered_workqueue("%s", 0, wiphy_name(local->hw.wiphy));
         if (!local->workqueue) {
                 result = -ENOMEM;
                 goto fail_workqueue;
diff --git a/net/sunrpc/auth_gss/svcauth_gss.c b/net/sunrpc/auth_gss/svcauth_gss.c
index 29b4ba93ab3c..b05ace4c5f12 100644
--- a/net/sunrpc/auth_gss/svcauth_gss.c
+++ b/net/sunrpc/auth_gss/svcauth_gss.c
@@ -1330,7 +1330,7 @@ static int wait_for_gss_proxy(struct net *net, struct file *file)
 static ssize_t write_gssp(struct file *file, const char __user *buf,
                          size_t count, loff_t *ppos)
 {
-        struct net *net = PDE_DATA(file->f_path.dentry->d_inode);
+        struct net *net = PDE_DATA(file_inode(file));
         char tbuf[20];
         unsigned long i;
         int res;
@@ -1358,7 +1358,7 @@ static ssize_t write_gssp(struct file *file, const char __user *buf,
 static ssize_t read_gssp(struct file *file, char __user *buf,
                          size_t count, loff_t *ppos)
 {
-        struct net *net = PDE_DATA(file->f_path.dentry->d_inode);
+        struct net *net = PDE_DATA(file_inode(file));
         unsigned long p = *ppos;
         char tbuf[10];
         size_t len;
diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c
index 5356b120dbf8..77d251e02593 100644
--- a/net/sunrpc/sched.c
+++ b/net/sunrpc/sched.c
@@ -254,7 +254,7 @@ static int rpc_wait_bit_killable(void *word)
 {
         if (fatal_signal_pending(current))
                 return -ERESTARTSYS;
-        freezable_schedule();
+        freezable_schedule_unsafe();
         return 0;
 }
 
diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
index 89a588b4478b..b974571126fe 100644
--- a/net/sunrpc/svc.c
+++ b/net/sunrpc/svc.c
@@ -740,7 +740,7 @@ svc_set_num_threads(struct svc_serv *serv, struct svc_pool *pool, int nrservs)
 
                 __module_get(serv->sv_module);
                 task = kthread_create_on_node(serv->sv_function, rqstp,
-                                              node, serv->sv_name);
+                                              node, "%s", serv->sv_name);
                 if (IS_ERR(task)) {
                         error = PTR_ERR(task);
                         module_put(serv->sv_module);
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index 826e09938bff..c4ce243824bb 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -114,6 +114,7 @@
 #include <linux/mount.h>
 #include <net/checksum.h>
 #include <linux/security.h>
+#include <linux/freezer.h>
 
 struct hlist_head unix_socket_table[2 * UNIX_HASH_SIZE];
 EXPORT_SYMBOL_GPL(unix_socket_table);
@@ -1879,7 +1880,7 @@ static long unix_stream_data_wait(struct sock *sk, long timeo,
 
                 set_bit(SOCK_ASYNC_WAITDATA, &sk->sk_socket->flags);
                 unix_state_unlock(sk);
-                timeo = schedule_timeout(timeo);
+                timeo = freezable_schedule_timeout(timeo);
                 unix_state_lock(sk);
                 clear_bit(SOCK_ASYNC_WAITDATA, &sk->sk_socket->flags);
         }