tree a27e4abb158e28cfba2425cda49509e3a5b61144
parent e9a705a0a0ed99833cfef40d509f63a052638f00
author Corey Minyard <minyard@acm.org> 1131354005 -0800
committer Linus Torvalds <torvalds@g5.osdl.org> 1131378825 -0800

[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>