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-rw-r--r--fs/proc/generic.c37
-rw-r--r--fs/proc/internal.h2
-rw-r--r--fs/proc/root.c2
3 files changed, 1 insertions, 40 deletions
diff --git a/fs/proc/generic.c b/fs/proc/generic.c
index a9806bc21ec..39f3d651903 100644
--- a/fs/proc/generic.c
+++ b/fs/proc/generic.c
@@ -555,41 +555,6 @@ static int proc_register(struct proc_dir_entry * dir, struct proc_dir_entry * dp
return 0;
}
-/*
- * Kill an inode that got unregistered..
- */
-static void proc_kill_inodes(struct proc_dir_entry *de)
-{
- struct list_head *p;
- struct super_block *sb;
-
- /*
- * Actually it's a partial revoke().
- */
- spin_lock(&sb_lock);
- list_for_each_entry(sb, &proc_fs_type.fs_supers, s_instances) {
- file_list_lock();
- list_for_each(p, &sb->s_files) {
- struct file *filp = list_entry(p, struct file,
- f_u.fu_list);
- struct dentry *dentry = filp->f_path.dentry;
- struct inode *inode;
- const struct file_operations *fops;
-
- if (dentry->d_op != &proc_dentry_operations)
- continue;
- inode = dentry->d_inode;
- if (PDE(inode) != de)
- continue;
- fops = filp->f_op;
- filp->f_op = NULL;
- fops_put(fops);
- }
- file_list_unlock();
- }
- spin_unlock(&sb_lock);
-}
-
static struct proc_dir_entry *proc_create(struct proc_dir_entry **parent,
const char *name,
mode_t mode,
@@ -764,8 +729,6 @@ void remove_proc_entry(const char *name, struct proc_dir_entry *parent)
continue_removing:
if (S_ISDIR(de->mode))
parent->nlink--;
- if (!S_ISREG(de->mode))
- proc_kill_inodes(de);
de->nlink = 0;
WARN_ON(de->subdir);
if (!atomic_read(&de->count))
diff --git a/fs/proc/internal.h b/fs/proc/internal.h
index 1b2b6c6bb47..1820eb2ef76 100644
--- a/fs/proc/internal.h
+++ b/fs/proc/internal.h
@@ -78,5 +78,3 @@ static inline int proc_fd(struct inode *inode)
{
return PROC_I(inode)->fd;
}
-
-extern struct file_system_type proc_fs_type;
diff --git a/fs/proc/root.c b/fs/proc/root.c
index 1f86bb860e0..ec9cb3b6c93 100644
--- a/fs/proc/root.c
+++ b/fs/proc/root.c
@@ -98,7 +98,7 @@ static void proc_kill_sb(struct super_block *sb)
put_pid_ns(ns);
}
-struct file_system_type proc_fs_type = {
+static struct file_system_type proc_fs_type = {
.name = "proc",
.get_sb = proc_get_sb,
.kill_sb = proc_kill_sb,