diff options
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/cciss.c | 13 | ||||
| -rw-r--r-- | drivers/block/ub.c | 6 |
2 files changed, 6 insertions, 13 deletions
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c index 4d4d5e0d3fa..f22d4932433 100644 --- a/drivers/block/cciss.c +++ b/drivers/block/cciss.c @@ -1299,7 +1299,6 @@ static void cciss_softirq_done(struct request *rq) { CommandList_struct *cmd = rq->completion_data; ctlr_info_t *h = hba[cmd->ctlr]; - unsigned int nr_bytes; unsigned long flags; u64bit temp64; int i, ddir; @@ -1321,15 +1320,11 @@ static void cciss_softirq_done(struct request *rq) printk("Done with %p\n", rq); #endif /* CCISS_DEBUG */ - /* - * Store the full size and set the residual count for pc requests - */ - nr_bytes = blk_rq_bytes(rq); + /* set the residual count for pc requests */ if (blk_pc_request(rq)) - rq->data_len = cmd->err_info->ResidualCnt; + rq->resid_len = cmd->err_info->ResidualCnt; - if (blk_end_request(rq, (rq->errors == 0) ? 0 : -EIO, nr_bytes)) - BUG(); + blk_end_request_all(rq, (rq->errors == 0) ? 0 : -EIO); spin_lock_irqsave(&h->lock, flags); cmd_free(h, cmd, 1); @@ -2691,7 +2686,7 @@ static inline void complete_command(ctlr_info_t *h, CommandList_struct *cmd, printk(KERN_WARNING "cciss: cmd %p has" " completed with data underrun " "reported\n", cmd); - cmd->rq->data_len = cmd->err_info->ResidualCnt; + cmd->rq->resid_len = cmd->err_info->ResidualCnt; } break; case CMD_DATA_OVERRUN: diff --git a/drivers/block/ub.c b/drivers/block/ub.c index 689cd27ac89..8c2cc71327e 100644 --- a/drivers/block/ub.c +++ b/drivers/block/ub.c @@ -783,10 +783,8 @@ static void ub_rw_cmd_done(struct ub_dev *sc, struct ub_scsi_cmd *cmd) if (cmd->error == 0) { if (blk_pc_request(rq)) { - if (cmd->act_len >= rq->data_len) - rq->data_len = 0; - else - rq->data_len -= cmd->act_len; + if (cmd->act_len < rq->data_len) + rq->resid_len = rq->data_len - cmd->act_len; scsi_status = 0; } else { if (cmd->act_len != cmd->len) { |