[PATCH] sysctl: remove unused "context" param

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Andi Kleen <ak@suse.de>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: David Howells <dhowells@redhat.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/arch/frv/kernel/pm.c b/arch/frv/kernel/pm.c
index c1d9fc8..ee677ce 100644 (file)
--- a/arch/frv/kernel/pm.c
+++ b/arch/frv/kernel/pm.c
@@ -223,7 +223,7 @@ static int cmode_procctl(ctl_table *ctl, int write, struct file *filp,
 
 static int cmode_sysctl(ctl_table *table, int __user *name, int nlen,
                        void __user *oldval, size_t __user *oldlenp,
-                       void __user *newval, size_t newlen, void **context)
+                       void __user *newval, size_t newlen)
 {
        if (oldval && oldlenp) {
                size_t oldlen;
@@ -326,7 +326,7 @@ static int p0_procctl(ctl_table *ctl, int write, struct file *filp,
 
 static int p0_sysctl(ctl_table *table, int __user *name, int nlen,
                     void __user *oldval, size_t __user *oldlenp,
-                    void __user *newval, size_t newlen, void **context)
+                    void __user *newval, size_t newlen)
 {
        if (oldval && oldlenp) {
                size_t oldlen;
@@ -370,7 +370,7 @@ static int cm_procctl(ctl_table *ctl, int write, struct file *filp,
 
 static int cm_sysctl(ctl_table *table, int __user *name, int nlen,
                     void __user *oldval, size_t __user *oldlenp,
-                    void __user *newval, size_t newlen, void **context)
+                    void __user *newval, size_t newlen)
 {
        if (oldval && oldlenp) {
                size_t oldlen;

diff --git a/arch/mips/lasat/sysctl.c b/arch/mips/lasat/sysctl.c
index da35d45..1287835 100644 (file)
--- a/arch/mips/lasat/sysctl.c
+++ b/arch/mips/lasat/sysctl.c
@@ -40,12 +40,12 @@ static DEFINE_MUTEX(lasat_info_mutex);
 /* Strategy function to write EEPROM after changing string entry */
 int sysctl_lasatstring(ctl_table *table, int *name, int nlen,
                void *oldval, size_t *oldlenp,
-               void *newval, size_t newlen, void **context)
+               void *newval, size_t newlen)
 {
        int r;
        mutex_lock(&lasat_info_mutex);
        r = sysctl_string(table, name,
-                         nlen, oldval, oldlenp, newval, newlen, context);
+                         nlen, oldval, oldlenp, newval, newlen);
        if (r < 0) {
                mutex_unlock(&lasat_info_mutex);
                return r;
@@ -119,11 +119,11 @@ int proc_dolasatrtc(ctl_table *table, int write, struct file *filp,
 /* Sysctl for setting the IP addresses */
 int sysctl_lasat_intvec(ctl_table *table, int *name, int nlen,
                    void *oldval, size_t *oldlenp,
-                   void *newval, size_t newlen, void **context)
+                   void *newval, size_t newlen)
 {
        int r;
        mutex_lock(&lasat_info_mutex);
-       r = sysctl_intvec(table, name, nlen, oldval, oldlenp, newval, newlen, context);
+       r = sysctl_intvec(table, name, nlen, oldval, oldlenp, newval, newlen);
        if (r < 0) {
                mutex_unlock(&lasat_info_mutex);
                return r;
@@ -139,14 +139,14 @@ int sysctl_lasat_intvec(ctl_table *table, int *name, int nlen,
 /* Same for RTC */
 int sysctl_lasat_rtc(ctl_table *table, int *name, int nlen,
                    void *oldval, size_t *oldlenp,
-                   void *newval, size_t newlen, void **context)
+                   void *newval, size_t newlen)
 {
        int r;
        mutex_lock(&lasat_info_mutex);
        rtctmp = ds1603_read();
        if (rtctmp < 0)
                rtctmp = 0;
-       r = sysctl_intvec(table, name, nlen, oldval, oldlenp, newval, newlen, context);
+       r = sysctl_intvec(table, name, nlen, oldval, oldlenp, newval, newlen);
        if (r < 0) {
                mutex_unlock(&lasat_info_mutex);
                return r;
@@ -251,13 +251,12 @@ int proc_lasat_ip(ctl_table *table, int write, struct file *filp,
 
 static int sysctl_lasat_eeprom_value(ctl_table *table, int *name, int nlen,
                                     void *oldval, size_t *oldlenp,
-                                    void *newval, size_t newlen,
-                                    void **context)
+                                    void *newval, size_t newlen)
 {
        int r;
 
        mutex_lock(&lasat_info_mutex);
-       r = sysctl_intvec(table, name, nlen, oldval, oldlenp, newval, newlen, context);
+       r = sysctl_intvec(table, name, nlen, oldval, oldlenp, newval, newlen);
        if (r < 0) {
                mutex_unlock(&lasat_info_mutex);
                return r;

diff --git a/arch/x86_64/kernel/vsyscall.c b/arch/x86_64/kernel/vsyscall.c
index 4a673f5..2433d6f 100644 (file)
--- a/arch/x86_64/kernel/vsyscall.c
+++ b/arch/x86_64/kernel/vsyscall.c
@@ -225,8 +225,7 @@ out:
 
 static int vsyscall_sysctl_nostrat(ctl_table *t, int __user *name, int nlen,
                                void __user *oldval, size_t __user *oldlenp,
-                               void __user *newval, size_t newlen,
-                               void **context)
+                               void __user *newval, size_t newlen)
 {
        return -ENOSYS;
 }

diff --git a/drivers/char/random.c b/drivers/char/random.c
index 092a01c..13d0b13 100644 (file)
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -1203,7 +1203,7 @@ static int proc_do_uuid(ctl_table *table, int write, struct file *filp,
 
 static int uuid_strategy(ctl_table *table, int __user *name, int nlen,
                         void __user *oldval, size_t __user *oldlenp,
-                        void __user *newval, size_t newlen, void **context)
+                        void __user *newval, size_t newlen)
 {
        unsigned char tmp_uuid[16], *uuid;
        unsigned int len;

diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index 94316a9..6d8846e 100644 (file)
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -918,8 +918,7 @@ typedef struct ctl_table ctl_table;
 
 typedef int ctl_handler (ctl_table *table, int __user *name, int nlen,
                         void __user *oldval, size_t __user *oldlenp,
-                        void __user *newval, size_t newlen, 
-                        void **context);
+                        void __user *newval, size_t newlen);
 
 typedef int proc_handler (ctl_table *ctl, int write, struct file * filp,
                          void __user *buffer, size_t *lenp, loff_t *ppos);
@@ -950,7 +949,7 @@ extern int do_sysctl (int __user *name, int nlen,
 extern int do_sysctl_strategy (ctl_table *table, 
                               int __user *name, int nlen,
                               void __user *oldval, size_t __user *oldlenp,
-                              void __user *newval, size_t newlen, void ** context);
+                              void __user *newval, size_t newlen);
 
 extern ctl_handler sysctl_string;
 extern ctl_handler sysctl_intvec;

diff --git a/include/net/ip.h b/include/net/ip.h
index 83cb9ac..053f02b 100644 (file)
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -376,8 +376,7 @@ int ipv4_doint_and_flush(ctl_table *ctl, int write,
                         size_t *lenp, loff_t *ppos);
 int ipv4_doint_and_flush_strategy(ctl_table *table, int __user *name, int nlen,
                                  void __user *oldval, size_t __user *oldlenp,
-                                 void __user *newval, size_t newlen, 
-                                 void **context);
+                                 void __user *newval, size_t newlen);
 #ifdef CONFIG_PROC_FS
 extern int ip_misc_proc_init(void);
 #endif

diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index 215461f..c818f87 100644 (file)
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -368,7 +368,7 @@ static inline void sctp_sysctl_register(void) { return; }
 static inline void sctp_sysctl_unregister(void) { return; }
 static inline int sctp_sysctl_jiffies_ms(ctl_table *table, int __user *name, int nlen,
                void __user *oldval, size_t __user *oldlenp,
-               void __user *newval, size_t newlen, void **context) {
+               void __user *newval, size_t newlen) {
        return -ENOSYS;
 }
 #endif

diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index c86445a..130c5ec 100644 (file)
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -133,7 +133,7 @@ extern int max_lock_depth;
 
 #ifdef CONFIG_SYSCTL_SYSCALL
 static int parse_table(int __user *, int, void __user *, size_t __user *,
-               void __user *, size_t, ctl_table *, void **);
+               void __user *, size_t, ctl_table *);
 #endif
 
 static int proc_do_uts_string(ctl_table *table, int write, struct file *filp,
@@ -141,12 +141,12 @@ static int proc_do_uts_string(ctl_table *table, int write, struct file *filp,
 
 static int sysctl_uts_string(ctl_table *table, int __user *name, int nlen,
                  void __user *oldval, size_t __user *oldlenp,
-                 void __user *newval, size_t newlen, void **context);
+                 void __user *newval, size_t newlen);
 
 #ifdef CONFIG_SYSVIPC
 static int sysctl_ipc_data(ctl_table *table, int __user *name, int nlen,
                  void __user *oldval, size_t __user *oldlenp,
-                 void __user *newval, size_t newlen, void **context);
+                 void __user *newval, size_t newlen);
 #endif
 
 #ifdef CONFIG_PROC_SYSCTL
@@ -1243,7 +1243,6 @@ int do_sysctl(int __user *name, int nlen, void __user *oldval, size_t __user *ol
        do {
                struct ctl_table_header *head =
                        list_entry(tmp, struct ctl_table_header, ctl_entry);
-               void *context = NULL;
 
                if (!use_table(head))
                        continue;
@@ -1251,9 +1250,7 @@ int do_sysctl(int __user *name, int nlen, void __user *oldval, size_t __user *ol
                spin_unlock(&sysctl_lock);
 
                error = parse_table(name, nlen, oldval, oldlenp, 
-                                       newval, newlen, head->ctl_table,
-                                       &context);
-               kfree(context);
+                                       newval, newlen, head->ctl_table);
 
                spin_lock(&sysctl_lock);
                unuse_table(head);
@@ -1309,7 +1306,7 @@ static inline int ctl_perm(ctl_table *table, int op)
 static int parse_table(int __user *name, int nlen,
                       void __user *oldval, size_t __user *oldlenp,
                       void __user *newval, size_t newlen,
-                      ctl_table *table, void **context)
+                      ctl_table *table)
 {
        int n;
 repeat:
@@ -1329,7 +1326,7 @@ repeat:
                                        error = table->strategy(
                                                table, name, nlen,
                                                oldval, oldlenp,
-                                               newval, newlen, context);
+                                               newval, newlen);
                                        if (error)
                                                return error;
                                }
@@ -1340,7 +1337,7 @@ repeat:
                        }
                        error = do_sysctl_strategy(table, name, nlen,
                                                   oldval, oldlenp,
-                                                  newval, newlen, context);
+                                                  newval, newlen);
                        return error;
                }
        }
@@ -1351,7 +1348,7 @@ repeat:
 int do_sysctl_strategy (ctl_table *table, 
                        int __user *name, int nlen,
                        void __user *oldval, size_t __user *oldlenp,
-                       void __user *newval, size_t newlen, void **context)
+                       void __user *newval, size_t newlen)
 {
        int op = 0, rc;
        size_t len;
@@ -1365,7 +1362,7 @@ int do_sysctl_strategy (ctl_table *table,
 
        if (table->strategy) {
                rc = table->strategy(table, name, nlen, oldval, oldlenp,
-                                    newval, newlen, context);
+                                    newval, newlen);
                if (rc < 0)
                        return rc;
                if (rc > 0)
@@ -2473,7 +2470,7 @@ int proc_doulongvec_ms_jiffies_minmax(ctl_table *table, int write,
 /* The generic string strategy routine: */
 int sysctl_string(ctl_table *table, int __user *name, int nlen,
                  void __user *oldval, size_t __user *oldlenp,
-                 void __user *newval, size_t newlen, void **context)
+                 void __user *newval, size_t newlen)
 {
        if (!table->data || !table->maxlen) 
                return -ENOTDIR;
@@ -2519,7 +2516,7 @@ int sysctl_string(ctl_table *table, int __user *name, int nlen,
  */
 int sysctl_intvec(ctl_table *table, int __user *name, int nlen,
                void __user *oldval, size_t __user *oldlenp,
-               void __user *newval, size_t newlen, void **context)
+               void __user *newval, size_t newlen)
 {
 
        if (newval && newlen) {
@@ -2555,7 +2552,7 @@ int sysctl_intvec(ctl_table *table, int __user *name, int nlen,
 /* Strategy function to convert jiffies to seconds */ 
 int sysctl_jiffies(ctl_table *table, int __user *name, int nlen,
                void __user *oldval, size_t __user *oldlenp,
-               void __user *newval, size_t newlen, void **context)
+               void __user *newval, size_t newlen)
 {
        if (oldval) {
                size_t olen;
@@ -2583,7 +2580,7 @@ int sysctl_jiffies(ctl_table *table, int __user *name, int nlen,
 /* Strategy function to convert jiffies to seconds */ 
 int sysctl_ms_jiffies(ctl_table *table, int __user *name, int nlen,
                void __user *oldval, size_t __user *oldlenp,
-               void __user *newval, size_t newlen, void **context)
+               void __user *newval, size_t newlen)
 {
        if (oldval) {
                size_t olen;
@@ -2612,7 +2609,7 @@ int sysctl_ms_jiffies(ctl_table *table, int __user *name, int nlen,
 /* The generic string strategy routine: */
 static int sysctl_uts_string(ctl_table *table, int __user *name, int nlen,
                  void __user *oldval, size_t __user *oldlenp,
-                 void __user *newval, size_t newlen, void **context)
+                 void __user *newval, size_t newlen)
 {
        struct ctl_table uts_table;
        int r, write;
@@ -2620,7 +2617,7 @@ static int sysctl_uts_string(ctl_table *table, int __user *name, int nlen,
        memcpy(&uts_table, table, sizeof(uts_table));
        uts_table.data = get_uts(table, write);
        r = sysctl_string(&uts_table, name, nlen,
-               oldval, oldlenp, newval, newlen, context);
+               oldval, oldlenp, newval, newlen);
        put_uts(table, write, uts_table.data);
        return r;
 }
@@ -2629,7 +2626,7 @@ static int sysctl_uts_string(ctl_table *table, int __user *name, int nlen,
 /* The generic sysctl ipc data routine. */
 static int sysctl_ipc_data(ctl_table *table, int __user *name, int nlen,
                void __user *oldval, size_t __user *oldlenp,
-               void __user *newval, size_t newlen, void **context)
+               void __user *newval, size_t newlen)
 {
        size_t len;
        void *data;
@@ -2704,41 +2701,41 @@ out:
 
 int sysctl_string(ctl_table *table, int __user *name, int nlen,
                  void __user *oldval, size_t __user *oldlenp,
-                 void __user *newval, size_t newlen, void **context)
+                 void __user *newval, size_t newlen)
 {
        return -ENOSYS;
 }
 
 int sysctl_intvec(ctl_table *table, int __user *name, int nlen,
                void __user *oldval, size_t __user *oldlenp,
-               void __user *newval, size_t newlen, void **context)
+               void __user *newval, size_t newlen)
 {
        return -ENOSYS;
 }
 
 int sysctl_jiffies(ctl_table *table, int __user *name, int nlen,
                void __user *oldval, size_t __user *oldlenp,
-               void __user *newval, size_t newlen, void **context)
+               void __user *newval, size_t newlen)
 {
        return -ENOSYS;
 }
 
 int sysctl_ms_jiffies(ctl_table *table, int __user *name, int nlen,
                void __user *oldval, size_t __user *oldlenp,
-               void __user *newval, size_t newlen, void **context)
+               void __user *newval, size_t newlen)
 {
        return -ENOSYS;
 }
 
 static int sysctl_uts_string(ctl_table *table, int __user *name, int nlen,
                  void __user *oldval, size_t __user *oldlenp,
-                 void __user *newval, size_t newlen, void **context)
+                 void __user *newval, size_t newlen)
 {
        return -ENOSYS;
 }
 static int sysctl_ipc_data(ctl_table *table, int __user *name, int nlen,
                void __user *oldval, size_t __user *oldlenp,
-               void __user *newval, size_t newlen, void **context)
+               void __user *newval, size_t newlen)
 {
        return -ENOSYS;
 }

diff --git a/net/decnet/dn_dev.c b/net/decnet/dn_dev.c
index 0b9d4c9..fc6f3c0 100644 (file)
--- a/net/decnet/dn_dev.c
+++ b/net/decnet/dn_dev.c
@@ -167,8 +167,7 @@ static int dn_forwarding_proc(ctl_table *, int, struct file *,
                        void __user *, size_t *, loff_t *);
 static int dn_forwarding_sysctl(ctl_table *table, int __user *name, int nlen,
                        void __user *oldval, size_t __user *oldlenp,
-                       void __user *newval, size_t newlen,
-                       void **context);
+                       void __user *newval, size_t newlen);
 
 static struct dn_dev_sysctl_table {
        struct ctl_table_header *sysctl_header;
@@ -347,8 +346,7 @@ static int dn_forwarding_proc(ctl_table *table, int write,
 
 static int dn_forwarding_sysctl(ctl_table *table, int __user *name, int nlen,
                        void __user *oldval, size_t __user *oldlenp,
-                       void __user *newval, size_t newlen,
-                       void **context)
+                       void __user *newval, size_t newlen)
 {
 #ifdef CONFIG_DECNET_ROUTER
        struct net_device *dev = table->extra1;

diff --git a/net/decnet/sysctl_net_decnet.c b/net/decnet/sysctl_net_decnet.c
index e246f05..a4065eb 100644 (file)
--- a/net/decnet/sysctl_net_decnet.c
+++ b/net/decnet/sysctl_net_decnet.c
@@ -134,8 +134,7 @@ static int parse_addr(__le16 *addr, char *str)
 
 static int dn_node_address_strategy(ctl_table *table, int __user *name, int nlen,
                                void __user *oldval, size_t __user *oldlenp,
-                               void __user *newval, size_t newlen,
-                               void **context)
+                               void __user *newval, size_t newlen)
 {
        size_t len;
        __le16 addr;
@@ -220,8 +219,7 @@ static int dn_node_address_handler(ctl_table *table, int write,
 
 static int dn_def_dev_strategy(ctl_table *table, int __user *name, int nlen,
                                void __user *oldval, size_t __user *oldlenp,
-                               void __user *newval, size_t newlen,
-                               void **context)
+                               void __user *newval, size_t newlen)
 {
        size_t len;
        struct net_device *dev;

diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index 2fd8991..84bed40 100644 (file)
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -1303,8 +1303,7 @@ int ipv4_doint_and_flush(ctl_table *ctl, int write,
 
 int ipv4_doint_and_flush_strategy(ctl_table *table, int __user *name, int nlen,
                                  void __user *oldval, size_t __user *oldlenp,
-                                 void __user *newval, size_t newlen, 
-                                 void **context)
+                                 void __user *newval, size_t newlen)
 {
        int *valp = table->data;
        int new;

diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 11c1671..1aaff0a 100644 (file)
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -2872,8 +2872,7 @@ static int ipv4_sysctl_rtcache_flush_strategy(ctl_table *table,
                                                void __user *oldval,
                                                size_t __user *oldlenp,
                                                void __user *newval,
-                                               size_t newlen,
-                                               void **context)
+                                               size_t newlen)
 {
        int delay;
        if (newlen != sizeof(int))

diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c
index dfcf47f..fabf69a 100644 (file)
--- a/net/ipv4/sysctl_net_ipv4.c
+++ b/net/ipv4/sysctl_net_ipv4.c
@@ -51,8 +51,7 @@ int ipv4_sysctl_forward(ctl_table *ctl, int write, struct file * filp,
 static int ipv4_sysctl_forward_strategy(ctl_table *table,
                         int __user *name, int nlen,
                         void __user *oldval, size_t __user *oldlenp,
-                        void __user *newval, size_t newlen, 
-                        void **context)
+                        void __user *newval, size_t newlen)
 {
        int *valp = table->data;
        int new;
@@ -111,8 +110,7 @@ static int proc_tcp_congestion_control(ctl_table *ctl, int write, struct file *
 static int sysctl_tcp_congestion_control(ctl_table *table, int __user *name,
                                         int nlen, void __user *oldval,
                                         size_t __user *oldlenp,
-                                        void __user *newval, size_t newlen,
-                                        void **context)
+                                        void __user *newval, size_t newlen)
 {
        char val[TCP_CA_NAME_MAX];
        ctl_table tbl = {
@@ -122,8 +120,7 @@ static int sysctl_tcp_congestion_control(ctl_table *table, int __user *name,
        int ret;
 
        tcp_get_default_congestion_control(val);
-       ret = sysctl_string(&tbl, name, nlen, oldval, oldlenp, newval, newlen,
-                           context);
+       ret = sysctl_string(&tbl, name, nlen, oldval, oldlenp, newval, newlen);
        if (ret == 0 && newval && newlen)
                ret = tcp_set_default_congestion_control(val);
        return ret;
@@ -169,8 +166,8 @@ static int proc_allowed_congestion_control(ctl_table *ctl,
 static int strategy_allowed_congestion_control(ctl_table *table, int __user *name,
                                               int nlen, void __user *oldval,
                                               size_t __user *oldlenp,
-                                              void __user *newval, size_t newlen,
-                                              void **context)
+                                              void __user *newval,
+                                              size_t newlen)
 {
        ctl_table tbl = { .maxlen = TCP_CA_BUF_MAX };
        int ret;
@@ -180,8 +177,7 @@ static int strategy_allowed_congestion_control(ctl_table *table, int __user *nam
                return -ENOMEM;
 
        tcp_get_available_congestion_control(tbl.data, tbl.maxlen);
-       ret = sysctl_string(&tbl, name, nlen, oldval, oldlenp, newval, newlen,
-                           context);
+       ret = sysctl_string(&tbl, name, nlen, oldval, oldlenp, newval, newlen);
        if (ret == 0 && newval && newlen)
                ret = tcp_set_allowed_congestion_control(tbl.data);
        kfree(tbl.data);

diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index a5e8d20..9b0a906 100644 (file)
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -3656,8 +3656,7 @@ static int addrconf_sysctl_forward_strategy(ctl_table *table,
                                            int __user *name, int nlen,
                                            void __user *oldval,
                                            size_t __user *oldlenp,
-                                           void __user *newval, size_t newlen,
-                                           void **context)
+                                           void __user *newval, size_t newlen)
 {
        int *valp = table->data;
        int new;

diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index 56ea928..6a9f616 100644 (file)
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -1667,8 +1667,7 @@ int ndisc_ifinfo_sysctl_change(struct ctl_table *ctl, int write, struct file * f
 static int ndisc_ifinfo_sysctl_strategy(ctl_table *ctl, int __user *name,
                                        int nlen, void __user *oldval,
                                        size_t __user *oldlenp,
-                                       void __user *newval, size_t newlen,
-                                       void **context)
+                                       void __user *newval, size_t newlen)
 {
        struct net_device *dev = ctl->extra1;
        struct inet6_dev *idev;
@@ -1681,14 +1680,12 @@ static int ndisc_ifinfo_sysctl_strategy(ctl_table *ctl, int __user *name,
        switch (ctl->ctl_name) {
        case NET_NEIGH_REACHABLE_TIME:
                ret = sysctl_jiffies(ctl, name, nlen,
-                                    oldval, oldlenp, newval, newlen,
-                                    context);
+                                    oldval, oldlenp, newval, newlen);
                break;
        case NET_NEIGH_RETRANS_TIME_MS:
        case NET_NEIGH_REACHABLE_TIME_MS:
                 ret = sysctl_ms_jiffies(ctl, name, nlen,
-                                        oldval, oldlenp, newval, newlen,
-                                        context);
+                                        oldval, oldlenp, newval, newlen);
                 break;
        default:
                ret = 0;