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Message-Id: <1233165221-20106-3-git-send-email-jslaby@suse.cz> Date: Wed, 28 Jan 2009 18:53:39 +0100 From: Jiri Slaby <jslaby@...e.cz> To: greg@...ah.com Cc: chrisw@...s-sol.org, stable@...nel.org, linux-kernel@...r.kernel.org, Jiri Slaby <jirislaby@...il.com>, "David S. Miller" <davem@...emloft.net> Subject: [PATCH stable-28 1/3] NET: net_namespace, fix lock imbalance From: Jiri Slaby <jirislaby@...il.com> register_pernet_gen_subsys omits mutex_unlock in one fail path. Fix it. Commit 357f5b0b91054ae23385ea4b0634bb8b43736e83. Signed-off-by: Jiri Slaby <jirislaby@...il.com> Signed-off-by: David S. Miller <davem@...emloft.net> --- net/core/net_namespace.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c index 1895a4c..0bc398c 100644 --- 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); -- 1.6.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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