From: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date: Sat, 15 Sep 2007 12:45:53 +0000 (+0200)
Subject: ieee1394: nodemgr: fix leak of struct csr1212_keyval
X-Git-Tag: v2.6.24-rc1~825^2~18
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=638d5bb8167c2c88552257d5af23f7f65ab4defd;p=pandora-kernel.git

ieee1394: nodemgr: fix leak of struct csr1212_keyval

csr1212_keep_keyval(kv) in nodemgr_process_root_directory was
unbalanced if ne->vendor_name_kv already exists.  This happens for
example if eth1394 or raw1394 modify the local config ROM and it is
parsed again.

As a bonus, the attempt to add the vendor_name_kv sysfs attribute
when it already exists is now fixed for good.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
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