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authorPaolo Bonzini <pbonzini@redhat.com>2012-01-12 16:01:27 +0100
committerLinus Torvalds <torvalds@linux-foundation.org>2012-01-14 15:07:24 -0800
commit577ebb374c78314ac4617242f509e2f5e7156649 (patch)
tree690ae95d67bb8f9fd66bc0daebc90a46904420ac /drivers/block/cciss.c
parent81d48f0aee544885c39ef6e1ffb1175f276e6adf (diff)
downloadop-kernel-dev-577ebb374c78314ac4617242f509e2f5e7156649.zip
op-kernel-dev-577ebb374c78314ac4617242f509e2f5e7156649.tar.gz
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.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index 587cce5..b0f553b 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. */
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