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

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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>
This commit is contained in:
Alexey Dobriyan 2009-09-23 15:57:19 -07:00 • committed by Linus Torvalds
parent c0d0787b6d
commit 8d65af789f
60 changed files with 239 additions and 270 deletions
Download patch file Download diff file Expand all files Collapse all files

16
net/ipv4/sysctl_net_ipv4.c
View file

@ -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);