Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6:
  [PATCH] get rid of __exit_files(), __exit_fs() and __put_fs_struct()
  [PATCH] proc_readfd_common() race fix
  [PATCH] double-free of inode on alloc_file() failure exit in create_write_pipe()
  [PATCH] teach seq_file to discard entries
  [PATCH] umount_tree() will unhash everything itself
  [PATCH] get rid of more nameidata passing in namespace.c
  [PATCH] switch a bunch of LSM hooks from nameidata to path
  [PATCH] lock exclusively in collect_mounts() and drop_collected_mounts()
  [PATCH] move a bunch of declarations to fs/internal.h

1 files changed, 6 insertions, 21 deletions

diff --git a/kernel/exit.c b/kernel/exit.c
index 073005b1cfb2..cece89f80ab4 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -521,7 +521,7 @@ void reset_files_struct(struct task_struct *tsk, struct files_struct *files)
 }
 EXPORT_SYMBOL(reset_files_struct);
 
-static void __exit_files(struct task_struct *tsk)
+void exit_files(struct task_struct *tsk)
 {
 	struct files_struct * files = tsk->files;
 
@@ -533,12 +533,7 @@ static void __exit_files(struct task_struct *tsk)
 	}
 }
 
-void exit_files(struct task_struct *tsk)
-{
-	__exit_files(tsk);
-}
-
-static void __put_fs_struct(struct fs_struct *fs)
+void put_fs_struct(struct fs_struct *fs)
 {
 	/* No need to hold fs->lock if we are killing it */
 	if (atomic_dec_and_test(&fs->count)) {
@@ -550,12 +545,7 @@ static void __put_fs_struct(struct fs_struct *fs)
 	}
 }
 
-void put_fs_struct(struct fs_struct *fs)
-{
-	__put_fs_struct(fs);
-}
-
-static void __exit_fs(struct task_struct *tsk)
+void exit_fs(struct task_struct *tsk)
 {
 	struct fs_struct * fs = tsk->fs;
 
@@ -563,15 +553,10 @@ static void __exit_fs(struct task_struct *tsk)
 		task_lock(tsk);
 		tsk->fs = NULL;
 		task_unlock(tsk);
-		__put_fs_struct(fs);
+		put_fs_struct(fs);
 	}
 }
 
-void exit_fs(struct task_struct *tsk)
-{
-	__exit_fs(tsk);
-}
-
 EXPORT_SYMBOL_GPL(exit_fs);
 
 /*
@@ -967,8 +952,8 @@ NORET_TYPE void do_exit(long code)
 	if (group_dead)
 		acct_process();
 	exit_sem(tsk);
-	__exit_files(tsk);
-	__exit_fs(tsk);
+	exit_files(tsk);
+	exit_fs(tsk);
 	check_stack_usage();
 	exit_thread();
 	cgroup_exit(tsk, 1);