summaryrefslogtreecommitdiff
path: root/drivers
diff options
context:
space:
mode:
Diffstat (limited to 'drivers')
-rw-r--r--drivers/block/cpqarray.c3
-rw-r--r--drivers/block/sx8.c3
-rw-r--r--drivers/block/virtio_blk.c2
-rw-r--r--drivers/block/xen-blkfront.c4
-rw-r--r--drivers/cdrom/gdrom.c2
-rw-r--r--drivers/cdrom/viocd.c25
-rw-r--r--drivers/memstick/core/mspro_block.c2
-rw-r--r--drivers/s390/block/dasd.c17
-rw-r--r--drivers/s390/char/tape_block.c15
-rw-r--r--drivers/scsi/scsi_lib.c2
10 files changed, 19 insertions, 56 deletions
diff --git a/drivers/block/cpqarray.c b/drivers/block/cpqarray.c
index ca268ca11159..488a8f4a60aa 100644
--- a/drivers/block/cpqarray.c
+++ b/drivers/block/cpqarray.c
@@ -1024,8 +1024,7 @@ static inline void complete_command(cmdlist_t *cmd, int timeout)
cmd->req.sg[i].size, ddir);
DBGPX(printk("Done with %p\n", rq););
- if (__blk_end_request(rq, error, blk_rq_bytes(rq)))
- BUG();
+ __blk_end_request_all(rq, error);
}
/*
diff --git a/drivers/block/sx8.c b/drivers/block/sx8.c
index ff0448e4bf03..60e85bb6f790 100644
--- a/drivers/block/sx8.c
+++ b/drivers/block/sx8.c
@@ -749,8 +749,7 @@ static inline void carm_end_request_queued(struct carm_host *host,
struct request *req = crq->rq;
int rc;
- rc = __blk_end_request(req, error, blk_rq_bytes(req));
- assert(rc == 0);
+ __blk_end_request_all(req, error);
rc = carm_put_request(host, crq);
assert(rc == 0);
diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c
index 5d34764c8a87..50745e64414e 100644
--- a/drivers/block/virtio_blk.c
+++ b/drivers/block/virtio_blk.c
@@ -62,7 +62,7 @@ static void blk_done(struct virtqueue *vq)
break;
}
- __blk_end_request(vbr->req, error, blk_rq_bytes(vbr->req));
+ __blk_end_request_all(vbr->req, error);
list_del(&vbr->list);
mempool_free(vbr, vblk->pool);
}
diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index 8f905089b72b..cd6cfe3b51e1 100644
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -551,7 +551,6 @@ static irqreturn_t blkif_interrupt(int irq, void *dev_id)
for (i = info->ring.rsp_cons; i != rp; i++) {
unsigned long id;
- int ret;
bret = RING_GET_RESPONSE(&info->ring, i);
id = bret->id;
@@ -578,8 +577,7 @@ static irqreturn_t blkif_interrupt(int irq, void *dev_id)
dev_dbg(&info->xbdev->dev, "Bad return from blkdev data "
"request: %x\n", bret->status);
- ret = __blk_end_request(req, error, blk_rq_bytes(req));
- BUG_ON(ret);
+ __blk_end_request_all(req, error);
break;
default:
BUG();
diff --git a/drivers/cdrom/gdrom.c b/drivers/cdrom/gdrom.c
index 2eecb779437b..fee9a9e83fc9 100644
--- a/drivers/cdrom/gdrom.c
+++ b/drivers/cdrom/gdrom.c
@@ -632,7 +632,7 @@ static void gdrom_readdisk_dma(struct work_struct *work)
* before handling ending the request */
spin_lock(&gdrom_lock);
list_del_init(&req->queuelist);
- __blk_end_request(req, err, blk_rq_bytes(req));
+ __blk_end_request_all(req, err);
}
spin_unlock(&gdrom_lock);
kfree(read_command);
diff --git a/drivers/cdrom/viocd.c b/drivers/cdrom/viocd.c
index 13929356135c..cc3efa096e1a 100644
--- a/drivers/cdrom/viocd.c
+++ b/drivers/cdrom/viocd.c
@@ -291,23 +291,6 @@ static int send_request(struct request *req)
return 0;
}
-static void viocd_end_request(struct request *req, int error)
-{
- int nsectors = req->hard_nr_sectors;
-
- /*
- * Make sure it's fully ended, and ensure that we process
- * at least one sector.
- */
- if (blk_pc_request(req))
- nsectors = (req->data_len + 511) >> 9;
- if (!nsectors)
- nsectors = 1;
-
- if (__blk_end_request(req, error, nsectors << 9))
- BUG();
-}
-
static int rwreq;
static void do_viocd_request(struct request_queue *q)
@@ -316,11 +299,11 @@ static void do_viocd_request(struct request_queue *q)
while ((rwreq == 0) && ((req = elv_next_request(q)) != NULL)) {
if (!blk_fs_request(req))
- viocd_end_request(req, -EIO);
+ __blk_end_request_all(req, -EIO);
else if (send_request(req) < 0) {
printk(VIOCD_KERN_WARNING
"unable to send message to OS/400!");
- viocd_end_request(req, -EIO);
+ __blk_end_request_all(req, -EIO);
} else
rwreq++;
}
@@ -531,9 +514,9 @@ return_complete:
"with rc %d:0x%04X: %s\n",
req, event->xRc,
bevent->sub_result, err->msg);
- viocd_end_request(req, -EIO);
+ __blk_end_request_all(req, -EIO);
} else
- viocd_end_request(req, 0);
+ __blk_end_request_all(req, 0);
/* restart handling of incoming requests */
spin_unlock_irqrestore(&viocd_reqlock, flags);
diff --git a/drivers/memstick/core/mspro_block.c b/drivers/memstick/core/mspro_block.c
index de143deb06f0..a41634699f84 100644
--- a/drivers/memstick/core/mspro_block.c
+++ b/drivers/memstick/core/mspro_block.c
@@ -826,7 +826,7 @@ static void mspro_block_submit_req(struct request_queue *q)
if (msb->eject) {
while ((req = elv_next_request(q)) != NULL)
- __blk_end_request(req, -ENODEV, blk_rq_bytes(req));
+ __blk_end_request_all(req, -ENODEV);
return;
}
diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c
index d1815272c435..fabec95686b0 100644
--- a/drivers/s390/block/dasd.c
+++ b/drivers/s390/block/dasd.c
@@ -1614,15 +1614,6 @@ void dasd_block_clear_timer(struct dasd_block *block)
}
/*
- * posts the buffer_cache about a finalized request
- */
-static inline void dasd_end_request(struct request *req, int error)
-{
- if (__blk_end_request(req, error, blk_rq_bytes(req)))
- BUG();
-}
-
-/*
* Process finished error recovery ccw.
*/
static inline void __dasd_block_process_erp(struct dasd_block *block,
@@ -1676,7 +1667,7 @@ static void __dasd_process_request_queue(struct dasd_block *block)
"Rejecting write request %p",
req);
blkdev_dequeue_request(req);
- dasd_end_request(req, -EIO);
+ __blk_end_request_all(req, -EIO);
continue;
}
cqr = basedev->discipline->build_cp(basedev, block, req);
@@ -1705,7 +1696,7 @@ static void __dasd_process_request_queue(struct dasd_block *block)
"on request %p",
PTR_ERR(cqr), req);
blkdev_dequeue_request(req);
- dasd_end_request(req, -EIO);
+ __blk_end_request_all(req, -EIO);
continue;
}
/*
@@ -1731,7 +1722,7 @@ static void __dasd_cleanup_cqr(struct dasd_ccw_req *cqr)
status = cqr->block->base->discipline->free_cp(cqr, req);
if (status <= 0)
error = status ? status : -EIO;
- dasd_end_request(req, error);
+ __blk_end_request_all(req, error);
}
/*
@@ -2040,7 +2031,7 @@ static void dasd_flush_request_queue(struct dasd_block *block)
spin_lock_irq(&block->request_queue_lock);
while ((req = elv_next_request(block->request_queue))) {
blkdev_dequeue_request(req);
- dasd_end_request(req, -EIO);
+ __blk_end_request_all(req, -EIO);
}
spin_unlock_irq(&block->request_queue_lock);
}
diff --git a/drivers/s390/char/tape_block.c b/drivers/s390/char/tape_block.c
index f32e89e7c4f2..86596d3813b5 100644
--- a/drivers/s390/char/tape_block.c
+++ b/drivers/s390/char/tape_block.c
@@ -74,13 +74,6 @@ tapeblock_trigger_requeue(struct tape_device *device)
* Post finished request.
*/
static void
-tapeblock_end_request(struct request *req, int error)
-{
- if (blk_end_request(req, error, blk_rq_bytes(req)))
- BUG();
-}
-
-static void
__tapeblock_end_request(struct tape_request *ccw_req, void *data)
{
struct tape_device *device;
@@ -90,7 +83,7 @@ __tapeblock_end_request(struct tape_request *ccw_req, void *data)
device = ccw_req->device;
req = (struct request *) data;
- tapeblock_end_request(req, (ccw_req->rc == 0) ? 0 : -EIO);
+ blk_end_request_all(req, (ccw_req->rc == 0) ? 0 : -EIO);
if (ccw_req->rc == 0)
/* Update position. */
device->blk_data.block_position =
@@ -118,7 +111,7 @@ tapeblock_start_request(struct tape_device *device, struct request *req)
ccw_req = device->discipline->bread(device, req);
if (IS_ERR(ccw_req)) {
DBF_EVENT(1, "TBLOCK: bread failed\n");
- tapeblock_end_request(req, -EIO);
+ blk_end_request_all(req, -EIO);
return PTR_ERR(ccw_req);
}
ccw_req->callback = __tapeblock_end_request;
@@ -131,7 +124,7 @@ tapeblock_start_request(struct tape_device *device, struct request *req)
* Start/enqueueing failed. No retries in
* this case.
*/
- tapeblock_end_request(req, -EIO);
+ blk_end_request_all(req, -EIO);
device->discipline->free_bread(ccw_req);
}
@@ -177,7 +170,7 @@ tapeblock_requeue(struct work_struct *work) {
DBF_EVENT(1, "TBLOCK: Rejecting write request\n");
blkdev_dequeue_request(req);
spin_unlock_irq(&device->blk_data.request_queue_lock);
- tapeblock_end_request(req, -EIO);
+ blk_end_request_all(req, -EIO);
spin_lock_irq(&device->blk_data.request_queue_lock);
continue;
}
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index d1cb64ad1a3f..756ac7c93de0 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -922,7 +922,7 @@ void scsi_io_completion(struct scsi_cmnd *cmd, unsigned int good_bytes)
if (driver_byte(result) & DRIVER_SENSE)
scsi_print_sense("", cmd);
}
- blk_end_request(req, -EIO, blk_rq_bytes(req));
+ blk_end_request_all(req, -EIO);
scsi_next_command(cmd);
break;
case ACTION_REPREP:
generated by cgit v1.2.3 (git 2.0.4) at 2024-11-18 14:28:09 +0000