From: Corey Minyard <minyard@acm.org>
Date: Mon, 7 Nov 2005 09:00:05 +0000 (-0800)
Subject: [PATCH] ipmi: use rcu lock for using command receivers
X-Git-Tag: v2.6.15-rc1~586
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e61fb5b65150ace7192d1f0ce840fe4cd6285e73;p=pandora-kernel.git

[PATCH] ipmi: use rcu lock for using command receivers

Use rcu_read_lock for the cmd_rcvrs list, since that was what what
intended, anyway.  This means that all the users of the cmd_rcvrs_lock are
tasks, so the irq disables are no longer required for that lock and it can
become a semaphore.

Signed-off-by: Corey Minyard <minyard@acm.org>
Acked-by: "Paul E. McKenney" <paulmck@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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