From: Thomas Graf <tgraf@redhat.com>
Date: Thu, 6 Dec 2012 09:25:04 +0000 (+0000)
Subject: sctp: proc: protect bind_addr->address_list accesses with rcu_read_lock()
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~45^2~55
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0b0fe913bf6d551642eb8892ed90be7358906379;p=pandora-kernel.git

sctp: proc: protect bind_addr->address_list accesses with rcu_read_lock()

address_list is protected via the socket lock or RCU. Since we don't want
to take the socket lock for each assoc we dump in procfs a RCU read-side
critical section must be entered.

V2: Skip local addresses marked as dead

Cc: Vlad Yasevich <vyasevich@gmail.com>
Cc: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Acked-by: Vlad Yasevich <vyasevic@gmail.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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