4 files changed, 14 insertions, 21 deletions

diff --git a/fs/proc/base.c b/fs/proc/base.c
index 623e2ffb5d2b..a7310841c831 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -647,17 +647,11 @@ static int mounts_release(struct inode *inode, struct file *file)
 static unsigned mounts_poll(struct file *file, poll_table *wait)
 {
         struct proc_mounts *p = file->private_data;
-        struct mnt_namespace *ns = p->ns;
         unsigned res = POLLIN | POLLRDNORM;
 
-        poll_wait(file, &ns->poll, wait);
-
-        spin_lock(&vfsmount_lock);
-        if (p->event != ns->event) {
-                p->event = ns->event;
+        poll_wait(file, &p->ns->poll, wait);
+        if (mnt_had_events(p))
                 res |= POLLERR | POLLPRI;
-        }
-        spin_unlock(&vfsmount_lock);
 
         return res;
 }
diff --git a/fs/proc/generic.c b/fs/proc/generic.c
index 480cb1065eec..9580abeadeb3 100644
--- a/fs/proc/generic.c
+++ b/fs/proc/generic.c
@@ -662,6 +662,7 @@ struct proc_dir_entry *proc_symlink(const char *name,
         }
         return ent;
 }
+EXPORT_SYMBOL(proc_symlink);
 
 struct proc_dir_entry *proc_mkdir_mode(const char *name, mode_t mode,
                 struct proc_dir_entry *parent)
@@ -700,6 +701,7 @@ struct proc_dir_entry *proc_mkdir(const char *name,
 {
         return proc_mkdir_mode(name, S_IRUGO | S_IXUGO, parent);
 }
+EXPORT_SYMBOL(proc_mkdir);
 
 struct proc_dir_entry *create_proc_entry(const char *name, mode_t mode,
                                          struct proc_dir_entry *parent)
@@ -728,6 +730,7 @@ struct proc_dir_entry *create_proc_entry(const char *name, mode_t mode,
         }
         return ent;
 }
+EXPORT_SYMBOL(create_proc_entry);
 
 struct proc_dir_entry *proc_create_data(const char *name, mode_t mode,
                                         struct proc_dir_entry *parent,
@@ -762,6 +765,7 @@ out_free:
 out:
         return NULL;
 }
+EXPORT_SYMBOL(proc_create_data);
 
 static void free_proc_entry(struct proc_dir_entry *de)
 {
@@ -853,3 +857,4 @@ continue_removing:
                         de->parent->name, de->name, de->subdir->name);
         pde_put(de);
 }
+EXPORT_SYMBOL(remove_proc_entry);
diff --git a/fs/proc/kmsg.c b/fs/proc/kmsg.c
index 7ca78346d3f0..cfe90a48a6e8 100644
--- a/fs/proc/kmsg.c
+++ b/fs/proc/kmsg.c
@@ -12,37 +12,37 @@
 #include <linux/poll.h>
 #include <linux/proc_fs.h>
 #include <linux/fs.h>
+#include <linux/syslog.h>
 
 #include <asm/uaccess.h>
 #include <asm/io.h>
 
 extern wait_queue_head_t log_wait;
 
-extern int do_syslog(int type, char __user *bug, int count);
-
 static int kmsg_open(struct inode * inode, struct file * file)
 {
-        return do_syslog(1,NULL,0);
+        return do_syslog(SYSLOG_ACTION_OPEN, NULL, 0, SYSLOG_FROM_FILE);
 }
 
 static int kmsg_release(struct inode * inode, struct file * file)
 {
-        (void) do_syslog(0,NULL,0);
+        (void) do_syslog(SYSLOG_ACTION_CLOSE, NULL, 0, SYSLOG_FROM_FILE);
         return 0;
 }
 
 static ssize_t kmsg_read(struct file *file, char __user *buf,
                          size_t count, loff_t *ppos)
 {
-        if ((file->f_flags & O_NONBLOCK) && !do_syslog(9, NULL, 0))
+        if ((file->f_flags & O_NONBLOCK) &&
+            !do_syslog(SYSLOG_ACTION_SIZE_UNREAD, NULL, 0, SYSLOG_FROM_FILE))
                 return -EAGAIN;
-        return do_syslog(2, buf, count);
+        return do_syslog(SYSLOG_ACTION_READ, buf, count, SYSLOG_FROM_FILE);
 }
 
 static unsigned int kmsg_poll(struct file *file, poll_table *wait)
 {
         poll_wait(file, &log_wait, wait);
-        if (do_syslog(9, NULL, 0))
+        if (do_syslog(SYSLOG_ACTION_SIZE_UNREAD, NULL, 0, SYSLOG_FROM_FILE))
                 return POLLIN | POLLRDNORM;
         return 0;
 }
diff --git a/fs/proc/root.c b/fs/proc/root.c
index b080b791d9e3..757c069f2a65 100644
--- a/fs/proc/root.c
+++ b/fs/proc/root.c
@@ -220,9 +220,3 @@ void pid_ns_release_proc(struct pid_namespace *ns)
 {
         mntput(ns->proc_mnt);
 }
-
-EXPORT_SYMBOL(proc_symlink);
-EXPORT_SYMBOL(proc_mkdir);
-EXPORT_SYMBOL(create_proc_entry);
-EXPORT_SYMBOL(proc_create_data);
-EXPORT_SYMBOL(remove_proc_entry);