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-rw-r--r--fs/notify/fanotify/fanotify_user.c10
-rw-r--r--fs/notify/inotify/inotify_user.c11
-rw-r--r--include/linux/fanotify.h2
-rw-r--r--include/linux/inotify.h3
-rw-r--r--kernel/sysctl.c21
5 files changed, 19 insertions, 28 deletions
diff --git a/fs/notify/fanotify/fanotify_user.c b/fs/notify/fanotify/fanotify_user.c
index 73a3e939c921..73b1615f9d96 100644
--- a/fs/notify/fanotify/fanotify_user.c
+++ b/fs/notify/fanotify/fanotify_user.c
@@ -59,7 +59,7 @@ static int fanotify_max_queued_events __read_mostly;
static long ft_zero = 0;
static long ft_int_max = INT_MAX;
-struct ctl_table fanotify_table[] = {
+static struct ctl_table fanotify_table[] = {
{
.procname = "max_user_groups",
.data = &init_user_ns.ucount_max[UCOUNT_FANOTIFY_GROUPS],
@@ -88,6 +88,13 @@ struct ctl_table fanotify_table[] = {
},
{ }
};
+
+static void __init fanotify_sysctls_init(void)
+{
+ register_sysctl("fs/fanotify", fanotify_table);
+}
+#else
+#define fanotify_sysctls_init() do { } while (0)
#endif /* CONFIG_SYSCTL */
/*
@@ -1743,6 +1750,7 @@ static int __init fanotify_user_setup(void)
init_user_ns.ucount_max[UCOUNT_FANOTIFY_GROUPS] =
FANOTIFY_DEFAULT_MAX_GROUPS;
init_user_ns.ucount_max[UCOUNT_FANOTIFY_MARKS] = max_marks;
+ fanotify_sysctls_init();
return 0;
}
diff --git a/fs/notify/inotify/inotify_user.c b/fs/notify/inotify/inotify_user.c
index 29fca3284bb5..54583f62dc44 100644
--- a/fs/notify/inotify/inotify_user.c
+++ b/fs/notify/inotify/inotify_user.c
@@ -58,7 +58,7 @@ struct kmem_cache *inotify_inode_mark_cachep __read_mostly;
static long it_zero = 0;
static long it_int_max = INT_MAX;
-struct ctl_table inotify_table[] = {
+static struct ctl_table inotify_table[] = {
{
.procname = "max_user_instances",
.data = &init_user_ns.ucount_max[UCOUNT_INOTIFY_INSTANCES],
@@ -87,6 +87,14 @@ struct ctl_table inotify_table[] = {
},
{ }
};
+
+static void __init inotify_sysctls_init(void)
+{
+ register_sysctl("fs/inotify", inotify_table);
+}
+
+#else
+#define inotify_sysctls_init() do { } while (0)
#endif /* CONFIG_SYSCTL */
static inline __u32 inotify_arg_to_mask(struct inode *inode, u32 arg)
@@ -849,6 +857,7 @@ static int __init inotify_user_setup(void)
inotify_max_queued_events = 16384;
init_user_ns.ucount_max[UCOUNT_INOTIFY_INSTANCES] = 128;
init_user_ns.ucount_max[UCOUNT_INOTIFY_WATCHES] = watches_max;
+ inotify_sysctls_init();
return 0;
}
diff --git a/include/linux/fanotify.h b/include/linux/fanotify.h
index 3afdf339d53c..419cadcd7ff5 100644
--- a/include/linux/fanotify.h
+++ b/include/linux/fanotify.h
@@ -5,8 +5,6 @@
#include <linux/sysctl.h>
#include <uapi/linux/fanotify.h>
-extern struct ctl_table fanotify_table[]; /* for sysctl */
-
#define FAN_GROUP_FLAG(group, flag) \
((group)->fanotify_data.flags & (flag))
diff --git a/include/linux/inotify.h b/include/linux/inotify.h
index 6a24905f6e1e..8d20caa1b268 100644
--- a/include/linux/inotify.h
+++ b/include/linux/inotify.h
@@ -7,11 +7,8 @@
#ifndef _LINUX_INOTIFY_H
#define _LINUX_INOTIFY_H
-#include <linux/sysctl.h>
#include <uapi/linux/inotify.h>
-extern struct ctl_table inotify_table[]; /* for sysctl */
-
#define ALL_INOTIFY_BITS (IN_ACCESS | IN_MODIFY | IN_ATTRIB | IN_CLOSE_WRITE | \
IN_CLOSE_NOWRITE | IN_OPEN | IN_MOVED_FROM | \
IN_MOVED_TO | IN_CREATE | IN_DELETE | \
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index fb37825cd3cd..2ee0e76888d8 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -126,13 +126,6 @@ static const int maxolduid = 65535;
static const int ngroups_max = NGROUPS_MAX;
static const int cap_last_cap = CAP_LAST_CAP;
-#ifdef CONFIG_INOTIFY_USER
-#include <linux/inotify.h>
-#endif
-#ifdef CONFIG_FANOTIFY
-#include <linux/fanotify.h>
-#endif
-
#ifdef CONFIG_PROC_SYSCTL
/**
@@ -3100,20 +3093,6 @@ static struct ctl_table fs_table[] = {
.proc_handler = proc_dointvec,
},
#endif
-#ifdef CONFIG_INOTIFY_USER
- {
- .procname = "inotify",
- .mode = 0555,
- .child = inotify_table,
- },
-#endif
-#ifdef CONFIG_FANOTIFY
- {
- .procname = "fanotify",
- .mode = 0555,
- .child = fanotify_table,
- },
-#endif
#ifdef CONFIG_EPOLL
{
.procname = "epoll",