diff options
Diffstat (limited to 'include/linux/sysctl.h')
| -rw-r--r-- | include/linux/sysctl.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h index 39eafd8f97a3..24141b4d1a11 100644 --- a/include/linux/sysctl.h +++ b/include/linux/sysctl.h @@ -945,11 +945,14 @@ enum /* For the /proc/sys support */ struct ctl_table; struct nsproxy; +struct ctl_table_root; + extern struct ctl_table_header *sysctl_head_next(struct ctl_table_header *prev); extern struct ctl_table_header *__sysctl_head_next(struct nsproxy *namespaces, 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 int sysctl_perm(struct ctl_table_root *root, + struct ctl_table *table, int op); typedef struct ctl_table ctl_table; @@ -1049,6 +1052,8 @@ struct ctl_table_root { struct list_head header_list; struct list_head *(*lookup)(struct ctl_table_root *root, struct nsproxy *namespaces); + int (*permissions)(struct ctl_table_root *root, + struct nsproxy *namespaces, struct ctl_table *table); }; /* struct ctl_table_header is used to maintain dynamic lists of |