tree 1f9ee5f3da100404be153f6d2a563b682d3f2ecc
parent e4a20daa7b44ab9805979eb716f6bb7532bc67b9
author Duncan Sands <baldrick@free.fr> 1160035004 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> 1161121591 -0700

usbatm: fix tiny race

If usbatm_do_heavy_init finishes before usbatm_heavy_init
writes the pid, the disconnect method could shoot down the
wrong process if the pid has been recycled.

Signed-off-by: Duncan Sands <baldrick@free.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>