tree b86e5e0be27679c408ab525534c76162754129b9
parent 6e2401ad6f33de15ff00f78b88159f00a14f3b35
author Adel Gadllah <adel.gadllah@gmail.com> 1214480907 +0200
committer Jens Axboe <jens.axboe@oracle.com> 1215084074 +0200

allow userspace to modify scsi command filter on per device basis

This patch exports the per-gendisk command filter to user space through
sysfs, so it can be changed by the system administrator.
All users of the old cmd filter have been converted to use the new one.

Original patch from Peter Jones.

Signed-off-by: Adel Gadllah <adel.gadllah@gmail.com>
Signed-off-by: Peter Jones <pjones@redhat.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>