tree 4d8d2c2261c9c41bfc37b1199b8789f5037e49ad
parent c3b0795c98c08351567464150db66d11e05d7611
author Kay Sievers <kay.sievers@vrfy.org> 1305055654 +0200
committer Rafael J. Wysocki <rjw@sisk.pl> 1305667158 +0200

kmod: always provide usermodehelper_disable()

We need to prevent kernel-forked processes during system poweroff.
Such processes try to access the filesystem whose disks we are
trying to shutdown at the same time. This causes delays and exceptions
in the storage drivers.

A follow-up patch will add these calls and need usermodehelper_disable()
also on systems without suspend support.

Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>