[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>

3 files changed, 8 insertions, 14 deletions

diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index 2fd899160f85..84bed40273ad 100644
--- 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 11c167118e87..1aaff0a2e098 100644
--- 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 dfcf47f10f88..fabf69a9108c 100644
--- 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);