From: sjur.brandeland@stericsson.com <sjur.brandeland@stericsson.com>
Date: Fri, 13 May 2011 02:43:59 +0000 (+0000)
Subject: caif: Use rcu_read_lock in CAIF mux layer.
X-Git-Tag: v3.0-rc1~377^2~73
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0b1e9738deb30f4c35c0add43a52dcd0608b227e;p=pandora-kernel.git

caif: Use rcu_read_lock in CAIF mux layer.

Replace spin_lock with rcu_read_lock when accessing lists to layers
and cache. While packets are in flight rcu_read_lock should not be held,
instead ref-counters are used in combination with RCU.

Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

Reading git-diff-tree failed