From: Rabin Vincent <rabin.vincent@stericsson.com>
Date: Wed, 22 Feb 2012 10:28:00 +0000 (+0530)
Subject: staging: logger: hold mutex while removing reader
X-Git-Tag: v3.4-rc1~186^2~121
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=47de87a234aac8b2121557f3903bb16bb678af67;p=pandora-kernel.git

staging: logger: hold mutex while removing reader

The readers list is traversed under the log->mutex lock
(for example from fix_up_readers()), but the deletion of
elements from this list is not being done under this lock.

Cc: Brian Swetland <swetland@google.com>
Cc: Dima Zavin <dima@android.com>
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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