Messages in this thread Patch in this message |  | | | Date | Fri, 30 Jan 2009 18:45:01 -0800 | | From | Greg KH <> | | Subject | [patch 42/43] NET: net_namespace, fix lock imbalance |
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2.6.28-stable review patch. If anyone has any objections, please let us know.
------------------ From: Jiri Slaby <jirislaby@gmail.com>
commit 357f5b0b91054ae23385ea4b0634bb8b43736e83 upstream.
register_pernet_gen_subsys omits mutex_unlock in one fail path. Fix it.
Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- net/core/net_namespace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/net/core/net_namespace.c +++ b/net/core/net_namespace.c @@ -342,8 +342,8 @@ again: rv = register_pernet_operations(first_device, ops); if (rv < 0) ida_remove(&net_generic_ids, *id); - mutex_unlock(&net_mutex); out: + mutex_unlock(&net_mutex); return rv; } EXPORT_SYMBOL_GPL(register_pernet_gen_subsys);
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