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security: remove unused security_sysctl hook

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The only user for this hook was selinux. sysctl routes every call
through /proc/sys/. Selinux and other security modules use the file
system checks for sysctl too, so no need for this hook any more.

Signed-off-by: Lucian Adrian Grijincu <lucian.grijincu@gmail.com>
Signed-off-by: Eric Paris <eparis@redhat.com>
This commit is contained in:
Lucian Adrian Grijincu
2011-02-01 18:44:56 +02:00
committed by Eric Paris
parent 8e6c96935f
commit 4916ca401e
4 changed files with 0 additions and 29 deletions
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security/capability.c
-6
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@@ -12,11 +12,6 @@
#include <linux/security.h>
static int cap_sysctl(ctl_table *table, int op)
{
return 0;
}
static int cap_syslog(int type)
{
return 0;
@@ -881,7 +876,6 @@ void __init security_fixup_ops(struct security_operations *ops)
set_to_cap_if_null(ops, capable);
set_to_cap_if_null(ops, quotactl);
set_to_cap_if_null(ops, quota_on);
set_to_cap_if_null(ops, sysctl);
set_to_cap_if_null(ops, syslog);
set_to_cap_if_null(ops, settime);
set_to_cap_if_null(ops, vm_enough_memory);