sysctl: remove "struct file *" argument of ->proc_handler

It's unused.

It isn't needed -- read or write flag is already passed and sysctl
shouldn't care about the rest.

It _was_ used in two places at arch/frv for some reason.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: David Howells <dhowells@redhat.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: James Morris <jmorris@namei.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 6 insertions, 6 deletions

diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index 07336c6201f0..e92f1fd28aa5 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -1270,10 +1270,10 @@ static void inet_forward_change(struct net *net)
 }
 
 static int devinet_conf_proc(ctl_table *ctl, int write,
-                             struct file *filp, void __user *buffer,
+                             void __user *buffer,
                              size_t *lenp, loff_t *ppos)
 {
-        int ret = proc_dointvec(ctl, write, filp, buffer, lenp, ppos);
+        int ret = proc_dointvec(ctl, write, buffer, lenp, ppos);
 
         if (write) {
                 struct ipv4_devconf *cnf = ctl->extra1;
@@ -1342,12 +1342,12 @@ static int devinet_conf_sysctl(ctl_table *table,
 }
 
 static int devinet_sysctl_forward(ctl_table *ctl, int write,
-                                  struct file *filp, void __user *buffer,
+                                  void __user *buffer,
                                   size_t *lenp, loff_t *ppos)
 {
         int *valp = ctl->data;
         int val = *valp;
-        int ret = proc_dointvec(ctl, write, filp, buffer, lenp, ppos);
+        int ret = proc_dointvec(ctl, write, buffer, lenp, ppos);
 
         if (write && *valp != val) {
                 struct net *net = ctl->extra2;
@@ -1372,12 +1372,12 @@ static int devinet_sysctl_forward(ctl_table *ctl, int write,
 }
 
 int ipv4_doint_and_flush(ctl_table *ctl, int write,
-                         struct file *filp, void __user *buffer,
+                         void __user *buffer,
                          size_t *lenp, loff_t *ppos)
 {
         int *valp = ctl->data;
         int val = *valp;
-        int ret = proc_dointvec(ctl, write, filp, buffer, lenp, ppos);
+        int ret = proc_dointvec(ctl, write, buffer, lenp, ppos);
         struct net *net = ctl->extra2;
 
         if (write && *valp != val)