From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 14 Oct 2010 15:23:56 +0000 (-0300)
Subject: [media] ir: avoid race conditions at device disconnect
X-Git-Tag: v2.6.37-rc1~64^2~203
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b4d752b308493b08b51ea04361848ef63d0cad42;p=pandora-kernel.git

[media] ir: avoid race conditions at device disconnect

It is possible that, while ir_unregister_class() is handling, some
application could try to access the sysfs nodes, causing an OOPS.

Reviewed-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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