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Message-Id: <20101005.203858.115928630.davem@davemloft.net> Date: Tue, 05 Oct 2010 20:38:58 -0700 (PDT) From: David Miller <davem@...emloft.net> To: eric.dumazet@...il.com Cc: netdev@...r.kernel.org, sjur.brandeland@...ricsson.com Subject: Re: [PATCH] caif: fix two caif_connect() bugs From: Eric Dumazet <eric.dumazet@...il.com> Date: Tue, 05 Oct 2010 10:42:08 +0200 > caif_connect() might dereference a netdevice after dev_put() it. > > It also doesnt check dev_get_by_index() return value and could > dereference a NULL pointer. > > Fix it, using RCU to avoid taking a reference. > > Signed-off-by: Eric Dumazet <eric.dumazet@...il.com> Applied, thanks Eric. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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