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| author | Alexey Dobriyan <adobriyan@sw.ru> | 2007-08-30 23:56:34 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-08-31 01:42:23 -0700 |
| commit | 99db67bc04af0f2e8cb710ac92aaeb9af135a7c6 (patch) | |
| tree | ccecbdec74517220854685ab2517ff15208f13c6 | |
| parent | 59845b1ffd9121e5ef474ea5f27405fd7a83c85b (diff) | |
| download | linux-99db67bc04af0f2e8cb710ac92aaeb9af135a7c6.tar.gz linux-99db67bc04af0f2e8cb710ac92aaeb9af135a7c6.tar.bz2 linux-99db67bc04af0f2e8cb710ac92aaeb9af135a7c6.zip | |
userns: don't leak root user
Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
Acked-by: Cedric Le Goater <clg@fr.ibm.com>
Acked-by: Serge Hallyn <serue@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | kernel/user_namespace.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/user_namespace.c b/kernel/user_namespace.c index d055d987850c..85af9422ea6e 100644 --- a/kernel/user_namespace.c +++ b/kernel/user_namespace.c @@ -81,6 +81,7 @@ void free_user_ns(struct kref *kref) struct user_namespace *ns; ns = container_of(kref, struct user_namespace, kref); + free_uid(ns->root_user); kfree(ns); } |