diff options
author | Björn Steinbrink <B.Steinbrink@gmx.de> | 2006-02-18 18:12:43 +0100 |
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committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-02-20 20:27:38 -0800 |
commit | 5914811acf36c3ff091f860a6964808f668f27d0 (patch) | |
tree | 04317a64fa5e76a13f29de655fe354abd627445d | |
parent | 6d7b9efacba9f4e5f4d5ca165b1a4350da52ddd7 (diff) | |
download | linux-5914811acf36c3ff091f860a6964808f668f27d0.tar.bz2 |
[PATCH] kjournald keeps reference to namespace
In daemonize() a new thread gets cleaned up and 'merged' with init_task.
The current fs_struct is handled there, but not the current namespace.
This adds the namespace part.
[ Eric Biederman pointed out the namespace wrappers, and also notes that
we can't ever count on using our parents namespace because we already
have called exit_fs(), which is the only way to the namespace from a
process. ]
Signed-off-by: Björn Steinbrink <B.Steinbrink@gmx.de>
Acked-by: Eric Biederman <ebiederm@xmission.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r-- | kernel/exit.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/exit.c b/kernel/exit.c index 93cee3671332..531aadca5530 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -360,6 +360,9 @@ void daemonize(const char *name, ...) fs = init_task.fs; current->fs = fs; atomic_inc(&fs->count); + exit_namespace(current); + current->namespace = init_task.namespace; + get_namespace(current->namespace); exit_files(current); current->files = init_task.files; atomic_inc(¤t->files->count); |