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| author | Eric W. Biederman <ebiederm@xmission.com> | 2012-08-03 19:11:22 -0700 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2012-08-14 21:49:35 -0700 |
| commit | 523a6a945f3cf5f1d337e50634687a577a732a5f (patch) | |
| tree | 2a144c95d6034489a72bfd67b8b61e04d015c3c6 /kernel/pid_namespace.c | |
| parent | 4f82f45730c68fdaf9b0472495a965188404866e (diff) | |
| download | linux-523a6a945f3cf5f1d337e50634687a577a732a5f.tar.bz2 | |
pidns: Export free_pid_ns
There is a least one modular user so export free_pid_ns so modules can
capture and use the pid namespace on the very rare occasion when it
makes sense.
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'kernel/pid_namespace.c')
| -rw-r--r-- | kernel/pid_namespace.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/pid_namespace.c b/kernel/pid_namespace.c index b3c7fd554250..baa528d7dfbd 100644 --- a/kernel/pid_namespace.c +++ b/kernel/pid_namespace.c @@ -16,6 +16,7 @@ #include <linux/slab.h> #include <linux/proc_fs.h> #include <linux/reboot.h> +#include <linux/export.h> #define BITS_PER_PAGE (PAGE_SIZE*8) @@ -144,6 +145,7 @@ void free_pid_ns(struct kref *kref) if (parent != NULL) put_pid_ns(parent); } +EXPORT_SYMBOL_GPL(free_pid_ns); void zap_pid_ns_processes(struct pid_namespace *pid_ns) { |