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| author | Alexey Dobriyan <adobriyan@gmail.com> | 2008-10-15 22:04:23 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-16 11:21:47 -0700 |
| commit | f221e726bf4e082a05dcd573379ac859bfba7126 (patch) | |
| tree | a05f674caac693dc9aec7e46dd06115389f7ece3 /net/ipv6/ndisc.c | |
| parent | f40cbaa5b0a4719489e6e7947351c99a159aca30 (diff) | |
| download | linux-f221e726bf4e082a05dcd573379ac859bfba7126.tar.gz | |
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 <adobriyan@gmail.com> Acked-by: David S. Miller <davem@davemloft.net> [ networking bits ] Cc: Ralf Baechle <ralf@linux-mips.org> Cc: David Howells <dhowells@redhat.com> Cc: Matt Mackall <mpm@selenic.com> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'net/ipv6/ndisc.c')
| -rw-r--r-- | net/ipv6/ndisc.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c index 840b15780a36..7f39e9b36456 100644 --- a/net/ipv6/ndisc.c +++ b/net/ipv6/ndisc.c @@ -1730,9 +1730,8 @@ int ndisc_ifinfo_sysctl_change(struct ctl_table *ctl, int write, struct file * f return ret; } -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) { struct net_device *dev = ctl->extra1; @@ -1745,13 +1744,11 @@ int ndisc_ifinfo_sysctl_strategy(ctl_table *ctl, int __user *name, switch (ctl->ctl_name) { case NET_NEIGH_REACHABLE_TIME: - ret = sysctl_jiffies(ctl, name, nlen, - oldval, oldlenp, newval, newlen); + ret = sysctl_jiffies(ctl, oldval, oldlenp, newval, newlen); break; case NET_NEIGH_RETRANS_TIME_MS: case NET_NEIGH_REACHABLE_TIME_MS: - ret = sysctl_ms_jiffies(ctl, name, nlen, - oldval, oldlenp, newval, newlen); + ret = sysctl_ms_jiffies(ctl, oldval, oldlenp, newval, newlen); break; default: ret = 0; |