diff options
Diffstat (limited to 'drivers/block/paride/pf.c')
| -rw-r--r-- | drivers/block/paride/pf.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/block/paride/pf.c b/drivers/block/paride/pf.c index e88c889aa7f2..d6f7bd84ed39 100644 --- a/drivers/block/paride/pf.c +++ b/drivers/block/paride/pf.c @@ -752,10 +752,8 @@ static struct request_queue *pf_queue; static void pf_end_request(int err) { - if (pf_req) { - __blk_end_request_cur(pf_req, err); + if (pf_req && !__blk_end_request_cur(pf_req, err)) pf_req = NULL; - } } static void do_pf_request(struct request_queue * q) @@ -763,9 +761,12 @@ static void do_pf_request(struct request_queue * q) if (pf_busy) return; repeat: - pf_req = elv_next_request(q); - if (!pf_req) - return; + if (!pf_req) { + pf_req = elv_next_request(q); + if (!pf_req) + return; + blkdev_dequeue_request(pf_req); + } pf_current = pf_req->rq_disk->private_data; pf_block = blk_rq_pos(pf_req); @@ -806,7 +807,6 @@ static int pf_next_buf(void) if (!pf_count) { spin_lock_irqsave(&pf_spin_lock, saved_flags); pf_end_request(0); - pf_req = elv_next_request(pf_queue); spin_unlock_irqrestore(&pf_spin_lock, saved_flags); if (!pf_req) return 1; |