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, 8 insertions, 8 deletions

diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c
index 4710d219f06..2dcf04d9b00 100644
--- a/net/ipv4/sysctl_net_ipv4.c
+++ b/net/ipv4/sysctl_net_ipv4.c
@@ -36,7 +36,7 @@ static void set_local_port_range(int range[2])
 }
 
 /* Validate changes from /proc interface. */
-static int ipv4_local_port_range(ctl_table *table, int write, struct file *filp,
+static int ipv4_local_port_range(ctl_table *table, int write,
 				 void __user *buffer,
 				 size_t *lenp, loff_t *ppos)
 {
@@ -51,7 +51,7 @@ static int ipv4_local_port_range(ctl_table *table, int write, struct file *filp,
 	};
 
 	inet_get_local_port_range(range, range + 1);
-	ret = proc_dointvec_minmax(&tmp, write, filp, buffer, lenp, ppos);
+	ret = proc_dointvec_minmax(&tmp, write, buffer, lenp, ppos);
 
 	if (write && ret == 0) {
 		if (range[1] < range[0])
@@ -91,7 +91,7 @@ static int ipv4_sysctl_local_port_range(ctl_table *table,
 }
 
 
-static int proc_tcp_congestion_control(ctl_table *ctl, int write, struct file * filp,
+static int proc_tcp_congestion_control(ctl_table *ctl, int write,
 				       void __user *buffer, size_t *lenp, loff_t *ppos)
 {
 	char val[TCP_CA_NAME_MAX];
@@ -103,7 +103,7 @@ static int proc_tcp_congestion_control(ctl_table *ctl, int write, struct file *
 
 	tcp_get_default_congestion_control(val);
 
-	ret = proc_dostring(&tbl, write, filp, buffer, lenp, ppos);
+	ret = proc_dostring(&tbl, write, buffer, lenp, ppos);
 	if (write && ret == 0)
 		ret = tcp_set_default_congestion_control(val);
 	return ret;
@@ -129,7 +129,7 @@ static int sysctl_tcp_congestion_control(ctl_table *table,
 }
 
 static int proc_tcp_available_congestion_control(ctl_table *ctl,
-						 int write, struct file * filp,
+						 int write,
 						 void __user *buffer, size_t *lenp,
 						 loff_t *ppos)
 {
@@ -140,13 +140,13 @@ static int proc_tcp_available_congestion_control(ctl_table *ctl,
 	if (!tbl.data)
 		return -ENOMEM;
 	tcp_get_available_congestion_control(tbl.data, TCP_CA_BUF_MAX);
-	ret = proc_dostring(&tbl, write, filp, buffer, lenp, ppos);
+	ret = proc_dostring(&tbl, write, buffer, lenp, ppos);
 	kfree(tbl.data);
 	return ret;
 }
 
 static int proc_allowed_congestion_control(ctl_table *ctl,
-					   int write, struct file * filp,
+					   int write,
 					   void __user *buffer, size_t *lenp,
 					   loff_t *ppos)
 {
@@ -158,7 +158,7 @@ static int proc_allowed_congestion_control(ctl_table *ctl,
 		return -ENOMEM;
 
 	tcp_get_allowed_congestion_control(tbl.data, tbl.maxlen);
-	ret = proc_dostring(&tbl, write, filp, buffer, lenp, ppos);
+	ret = proc_dostring(&tbl, write, buffer, lenp, ppos);
 	if (write && ret == 0)
 		ret = tcp_set_allowed_congestion_control(tbl.data);
 	kfree(tbl.data);