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authorLinus Torvalds <torvalds@linux-foundation.org>2008-04-22 18:27:56 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-22 18:28:34 -0700
commit94bc891b00e40cbec375feb4568780af183fd7f4 (patch)
treefd48d354c61d2e736aa593c324a6d794afd8a4e7 /kernel
parent934b7024f0ed29003c95cef447d92737ab86dc4f (diff)
parent1ec7f1ddbe5ba49f7b10c3b129d6d5c90c43526c (diff)
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
Diffstat (limited to 'kernel')
-rw-r--r--kernel/exit.c27
1 files changed, 6 insertions, 21 deletions
diff --git a/kernel/exit.c b/kernel/exit.c
index 073005b1cfb..cece89f80ab 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);