From: Luiz Fernando Capitulino <lcapitulino@mandriva.com.br>
Date: Fri, 12 May 2006 01:34:24 +0000 (-0300)
Subject: [PATCH] usbserial: Fixes leak in serial_open() error path.
X-Git-Tag: v2.6.17-rc5~165^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=71a84163ca6b4e36744978385e94150af32f9d75;p=pandora-kernel.git

[PATCH] usbserial: Fixes leak in serial_open() error path.

If serial_open() fails at the port assignment or mutex_lock_interruptible()
is interrupted, the 'serial' object will never be freed.

We should call kref_put() when those errors happens.

Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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