tree d4a0a46192724a2e5ce25beb80cc5de40dcb6c8a
parent f58c4c0a17e500e767473598b3deafaa1d64051d
author Arnd Bergmann <arnd@arndb.de> 1191929032 +0200
committer Jens Axboe <axboe@carl.home.kernel.dk> 1192001160 +0200

compat_ioctl: add compat_blkdev_driver_ioctl()

Handle those blockdev ioctl calls that are compatible
directly from the compat_blkdev_ioctl() function, instead
of having to go through the compat_ioctl hash lookup.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>