diff options
| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2008-04-29 09:54:37 +0200 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2008-04-29 14:48:55 +0200 |
| commit | 4f54eec8311c3325888c29ce8e4496daf4dbe624 (patch) | |
| tree | e1bdf703cc0a5f91651216f6ae37cb34bd54cc6c | |
| parent | 2a4aa30c5f967eb6ae874c67fa6fceeee84815f9 (diff) | |
| download | op-kernel-dev-4f54eec8311c3325888c29ce8e4496daf4dbe624.zip op-kernel-dev-4f54eec8311c3325888c29ce8e4496daf4dbe624.tar.gz | |
block: use blk_rq_init() to initialize the request
Any path needs to call it to initialize the request.
This is a preparation for large command support, which needs to
initialize the request in a proper way (that is, just doing a memset()
will not work).
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
| -rw-r--r-- | drivers/block/nbd.c | 1 | ||||
| -rw-r--r-- | drivers/block/paride/pd.c | 4 | ||||
| -rw-r--r-- | drivers/scsi/scsi_error.c | 1 |
3 files changed, 3 insertions, 3 deletions
diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c index 60cc543..f75bda1 100644 --- a/drivers/block/nbd.c +++ b/drivers/block/nbd.c @@ -537,6 +537,7 @@ static int nbd_ioctl(struct inode *inode, struct file *file, switch (cmd) { case NBD_DISCONNECT: printk(KERN_INFO "%s: NBD_DISCONNECT\n", lo->disk->disk_name); + blk_rq_init(NULL, &sreq); sreq.cmd_type = REQ_TYPE_SPECIAL; nbd_cmd(&sreq) = NBD_CMD_DISC; /* diff --git a/drivers/block/paride/pd.c b/drivers/block/paride/pd.c index df819f8..570f3b7 100644 --- a/drivers/block/paride/pd.c +++ b/drivers/block/paride/pd.c @@ -716,10 +716,8 @@ static int pd_special_command(struct pd_unit *disk, struct request rq; int err = 0; - memset(&rq, 0, sizeof(rq)); - rq.errors = 0; + blk_rq_init(NULL, &rq); rq.rq_disk = disk->gd; - rq.ref_count = 1; rq.end_io_data = &wait; rq.end_io = blk_end_sync_rq; blk_insert_request(disk->gd->queue, &rq, 0, func); diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c index 221f31e..1eaba6c 100644 --- a/drivers/scsi/scsi_error.c +++ b/drivers/scsi/scsi_error.c @@ -1771,6 +1771,7 @@ scsi_reset_provider(struct scsi_device *dev, int flag) unsigned long flags; int rtn; + blk_rq_init(NULL, &req); scmd->request = &req; memset(&scmd->eh_timeout, 0, sizeof(scmd->eh_timeout)); |
