Merge commit 'proc/proc'

Conflicts:
	security/selinux/hooks.c

4 files changed, 8 insertions, 10 deletions

diff --git a/include/linux/ipmi_smi.h b/include/linux/ipmi_smi.h
index 62b73668b602..f7c9c75a2775 100644
--- a/include/linux/ipmi_smi.h
+++ b/include/linux/ipmi_smi.h
@@ -230,6 +230,6 @@ static inline void ipmi_free_smi_msg(struct ipmi_smi_msg *msg)
    automatically be dstroyed when the interface is destroyed. */
 int ipmi_smi_add_proc_entry(ipmi_smi_t smi, char *name,
 			    read_proc_t *read_proc,
-			    void *data, struct module *owner);
+			    void *data);
 
 #endif /* __LINUX_IPMI_SMI_H */
diff --git a/include/linux/magic.h b/include/linux/magic.h
index 5b4e28bcb788..0cde7c7a27a7 100644
--- a/include/linux/magic.h
+++ b/include/linux/magic.h
@@ -33,6 +33,7 @@
 #define NFS_SUPER_MAGIC		0x6969
 #define OPENPROM_SUPER_MAGIC	0x9fa1
 #define PROC_SUPER_MAGIC	0x9fa0
+#define PROC_NET_SUPER_MAGIC	0x706e6574
 #define QNX4_SUPER_MAGIC	0x002f		/* qnx4 fs detection */
 
 #define REISERFS_SUPER_MAGIC	0x52654973	/* used by gcc */
diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
index b8bdb96eff78..d7c76e8e4279 100644
--- a/include/linux/proc_fs.h
+++ b/include/linux/proc_fs.h
@@ -41,9 +41,6 @@ enum {
  * while parent/subdir create the directory structure (every
  * /proc file has a parent, but "subdir" is NULL for all
  * non-directory entries).
- *
- * "owner" is used to protect module
- * from unloading while proc_dir_entry is in use
  */
 
 typedef	int (read_proc_t)(char *page, char **start, off_t off,
@@ -70,7 +67,6 @@ struct proc_dir_entry {
 	 * somewhere.
 	 */
 	const struct file_operations *proc_fops;
-	struct module *owner;
 	struct proc_dir_entry *next, *parent, *subdir;
 	void *data;
 	read_proc_t *read_proc;
@@ -101,6 +97,7 @@ extern spinlock_t proc_subdir_lock;
 
 extern void proc_root_init(void);
 
+void proc_shrink_automounts(void);
 void proc_flush_task(struct task_struct *task);
 struct dentry *proc_pid_lookup(struct inode *dir, struct dentry * dentry, struct nameidata *);
 int proc_pid_readdir(struct file * filp, void * dirent, filldir_t filldir);
@@ -207,6 +204,10 @@ static inline void proc_flush_task(struct task_struct *task)
 {
 }
 
+static inline void proc_shrink_automounts(void)
+{
+}
+
 static inline struct proc_dir_entry *create_proc_entry(const char *name,
 	mode_t mode, struct proc_dir_entry *parent) { return NULL; }
 static inline struct proc_dir_entry *proc_create(const char *name,
@@ -299,11 +300,6 @@ static inline struct proc_dir_entry *PDE(const struct inode *inode)
 	return PROC_I(inode)->pde;
 }
 
-static inline struct net *PDE_NET(struct proc_dir_entry *pde)
-{
-	return pde->parent->data;
-}
-
 struct proc_maps_private {
 	struct pid *pid;
 	struct task_struct *task;
diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h
index ded434b032a4..281af6ead39a 100644
--- a/include/net/net_namespace.h
+++ b/include/net/net_namespace.h
@@ -41,6 +41,7 @@ struct net {
 
 	struct proc_dir_entry 	*proc_net;
 	struct proc_dir_entry 	*proc_net_stat;
+	struct vfsmount		*proc_mnt;
 
 #ifdef CONFIG_SYSCTL
 	struct ctl_table_set	sysctls;