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authorAlexey Dobriyan <adobriyan@gmail.com>2008-10-15 22:04:23 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-10-16 11:21:47 -0700
commitf221e726bf4e082a05dcd573379ac859bfba7126 (patch)
treea05f674caac693dc9aec7e46dd06115389f7ece3 /net/ipv4/devinet.c
parentf40cbaa5b0a4719489e6e7947351c99a159aca30 (diff)
downloadop-kernel-dev-f221e726bf4e082a05dcd573379ac859bfba7126.zip
op-kernel-dev-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/ipv4/devinet.c')
-rw-r--r--net/ipv4/devinet.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index b12dae2..5154e72 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -1283,7 +1283,7 @@ static int devinet_conf_proc(ctl_table *ctl, int write,
return ret;
}
-static int devinet_conf_sysctl(ctl_table *table, int __user *name, int nlen,
+static int devinet_conf_sysctl(ctl_table *table,
void __user *oldval, size_t __user *oldlenp,
void __user *newval, size_t newlen)
{
@@ -1379,12 +1379,11 @@ int ipv4_doint_and_flush(ctl_table *ctl, int write,
return ret;
}
-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)
{
- int ret = devinet_conf_sysctl(table, name, nlen, oldval, oldlenp,
- newval, newlen);
+ int ret = devinet_conf_sysctl(table, oldval, oldlenp, newval, newlen);
struct net *net = table->extra2;
if (ret == 1)
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