[PATCH] sysctl: allow sysctl_perm to be called from outside of sysctl.c
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index 72ba58b..9698ac3 100644
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -925,8 +925,10 @@
#include <linux/list.h>
/* For the /proc/sys support */
+struct ctl_table;
extern struct ctl_table_header *sysctl_head_next(struct ctl_table_header *prev);
extern void sysctl_head_finish(struct ctl_table_header *prev);
+extern int sysctl_perm(struct ctl_table *table, int op);
extern void sysctl_init(void);