From: Jiri Kosina <jkosina@suse.cz>
Date: Thu, 10 May 2007 06:45:56 +0000 (+0200)
Subject: USB HID: hiddev - fix race between hiddev_send_event() and hiddev_release()
X-Git-Tag: v2.6.22-rc1~33^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cdcb44e87bedcf5070eece61f89f9373a3810031;p=pandora-kernel.git

USB HID: hiddev - fix race between hiddev_send_event() and hiddev_release()

There is a small race window in which hiddev_release() could corrupt the
list that is being processed for new event in hiddev_send_event().
Synchronize the operations over this list.

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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