From: Mike Galbraith <efault@gmx.de>
Date: Wed, 21 Feb 2007 20:45:35 +0000 (-0800)
Subject: driver core: refcounting fix
X-Git-Tag: v2.6.21-rc2~44^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=63ce18cfe685115ff8d341bae4c9204a79043cf0;p=pandora-kernel.git

driver core: refcounting fix

Fix a reference counting bug exposed by commit
725522b5453dd680412f2b6463a988e4fd148757.  If driver.mod_name exists, we
take a reference in module_add_driver(), and never release it.  Undo that
reference in module_remove_driver().

Signed-off-by: Mike Galbraith <efault@gmx.de>
Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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