From f221e726bf4e082a05dcd573379ac859bfba7126 Mon Sep 17 00:00:00 2001 From: Alexey Dobriyan Date: Wed, 15 Oct 2008 22:04:23 -0700 Subject: sysctl: simplify ->strategy name and nlen parameters passed to ->strategy hook are unused, remove them. In general ->strategy hook should know what it's doing, and don't do something tricky for which, say, pointer to original userspace array may be needed (name). Signed-off-by: Alexey Dobriyan Acked-by: David S. Miller [ networking bits ] Cc: Ralf Baechle Cc: David Howells Cc: Matt Mackall Cc: "Eric W. Biederman" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/sysctl.h | 2 +- include/net/ip.h | 2 +- include/net/ndisc.h | 5 ++--- 3 files changed, 4 insertions(+), 5 deletions(-) (limited to 'include') diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h index d0437f3..39d471d 100644 --- a/include/linux/sysctl.h +++ b/include/linux/sysctl.h @@ -972,7 +972,7 @@ extern int sysctl_perm(struct ctl_table_root *root, typedef struct ctl_table ctl_table; -typedef int ctl_handler (struct ctl_table *table, int __user *name, int nlen, +typedef int ctl_handler (struct ctl_table *table, void __user *oldval, size_t __user *oldlenp, void __user *newval, size_t newlen); diff --git a/include/net/ip.h b/include/net/ip.h index 1cbccaf..bc026ec 100644 --- a/include/net/ip.h +++ b/include/net/ip.h @@ -396,7 +396,7 @@ extern void ip_local_error(struct sock *sk, int err, __be32 daddr, __be16 dport, int ipv4_doint_and_flush(ctl_table *ctl, int write, struct file* filp, void __user *buffer, size_t *lenp, loff_t *ppos); -int ipv4_doint_and_flush_strategy(ctl_table *table, int __user *name, int nlen, +int ipv4_doint_and_flush_strategy(ctl_table *table, void __user *oldval, size_t __user *oldlenp, void __user *newval, size_t newlen); #ifdef CONFIG_PROC_FS diff --git a/include/net/ndisc.h b/include/net/ndisc.h index a01b7c4..11dd013 100644 --- a/include/net/ndisc.h +++ b/include/net/ndisc.h @@ -129,9 +129,8 @@ extern int ndisc_ifinfo_sysctl_change(struct ctl_table *ctl, void __user *buffer, size_t *lenp, loff_t *ppos); -int ndisc_ifinfo_sysctl_strategy(ctl_table *ctl, int __user *name, - int nlen, void __user *oldval, - size_t __user *oldlenp, +int ndisc_ifinfo_sysctl_strategy(ctl_table *ctl, + void __user *oldval, size_t __user *oldlenp, void __user *newval, size_t newlen); #endif -- cgit v1.1