tree 736f9e4fab8d5c086a889dadebe7d6d02f4bf0a5
parent 745647e7a2ae399f7f70aca47827e62c99c893b5
author Stefan Richter <stefanr@s5r6.in-berlin.de> 1189860353 +0200
committer Stefan Richter <stefanr@s5r6.in-berlin.de> 1192571998 +0200

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>