tree 690ae95d67bb8f9fd66bc0daebc90a46904420ac
parent 81d48f0aee544885c39ef6e1ffb1175f276e6adf
author Paolo Bonzini <pbonzini@redhat.com> 1326380487 +0100
committer Linus Torvalds <torvalds@linux-foundation.org> 1326582444 -0800

block: add and use scsi_blk_cmd_ioctl

Introduce a wrapper around scsi_cmd_ioctl that takes a block device.

The function will then be enhanced to detect partition block devices
and, in that case, subject the ioctls to whitelisting.

Cc: linux-scsi@vger.kernel.org
Cc: Jens Axboe <axboe@kernel.dk>
Cc: James Bottomley <JBottomley@parallels.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>