diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2012-01-12 16:01:27 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-14 15:07:24 -0800 |
| commit | 577ebb374c78314ac4617242f509e2f5e7156649 (patch) | |
| tree | 690ae95d67bb8f9fd66bc0daebc90a46904420ac /drivers/block/cciss.c | |
| parent | 81d48f0aee544885c39ef6e1ffb1175f276e6adf (diff) | |
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>
Diffstat (limited to 'drivers/block/cciss.c')
| -rw-r--r-- | drivers/block/cciss.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c index 587cce57adae..b0f553b26d0f 100644 --- a/drivers/block/cciss.c +++ b/drivers/block/cciss.c @@ -1735,7 +1735,7 @@ static int cciss_ioctl(struct block_device *bdev, fmode_t mode, case CCISS_BIG_PASSTHRU: return cciss_bigpassthru(h, argp); - /* scsi_cmd_ioctl handles these, below, though some are not */ + /* scsi_cmd_blk_ioctl handles these, below, though some are not */ /* very meaningful for cciss. SG_IO is the main one people want. */ case SG_GET_VERSION_NUM: @@ -1746,9 +1746,9 @@ static int cciss_ioctl(struct block_device *bdev, fmode_t mode, case SG_EMULATED_HOST: case SG_IO: case SCSI_IOCTL_SEND_COMMAND: - return scsi_cmd_ioctl(disk->queue, disk, mode, cmd, argp); + return scsi_cmd_blk_ioctl(bdev, mode, cmd, argp); - /* scsi_cmd_ioctl would normally handle these, below, but */ + /* scsi_cmd_blk_ioctl would normally handle these, below, but */ /* they aren't a good fit for cciss, as CD-ROMs are */ /* not supported, and we don't have any bus/target/lun */ /* which we present to the kernel. */ |