linux-kernel - [193/262] net: Unlock sock before calling sk

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Date:	Wed, 09 Nov 2011 13:28:35 -0800
From:	Greg KH <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:	torvalds@...ux-foundation.org, akpm@...ux-foundation.org,
	alan@...rguk.ukuu.org.uk, Thomas Gleixner <tglx@...utronix.de>,
	"David S. Miller" <davem@...emloft.net>
Subject: [193/262] net: Unlock sock before calling sk_free()

3.0-stable review patch.  If anyone has any objections, please let me know.

------------------


From: Thomas Gleixner <tglx@...utronix.de>

[ Upstream commit b0691c8ee7c28a72748ff32e91b165ec12ae4de6 ]

Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>
---
 net/core/sock.c |    1 +
 1 file changed, 1 insertion(+)

--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -1257,6 +1257,7 @@ struct sock *sk_clone(const struct sock
 			/* It is still raw copy of parent, so invalidate
 			 * destructor and make plain sk_free() */
 			newsk->sk_destruct = NULL;
+			bh_unlock_sock(newsk);
 			sk_free(newsk);
 			newsk = NULL;
 			goto out;


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