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Diffstat (limited to 'drivers/s390/block/dasd.c')
-rw-r--r--drivers/s390/block/dasd.c19
1 files changed, 7 insertions, 12 deletions
diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c
index d640427c74c8..d984e0fae630 100644
--- a/drivers/s390/block/dasd.c
+++ b/drivers/s390/block/dasd.c
@@ -1057,12 +1057,11 @@ void dasd_int_handler(struct ccw_device *cdev, unsigned long intparm,
1057 if (device->features & DASD_FEATURE_ERPLOG) { 1057 if (device->features & DASD_FEATURE_ERPLOG) {
1058 dasd_log_sense(cqr, irb); 1058 dasd_log_sense(cqr, irb);
1059 } 1059 }
1060 /* If we have no sense data, or we just don't want complex ERP 1060 /*
1061 * for this request, but if we have retries left, then just 1061 * If we don't want complex ERP for this request, then just
1062 * reset this request and retry it in the fastpath 1062 * reset this and retry it in the fastpath
1063 */ 1063 */
1064 if (!(cqr->irb.esw.esw0.erw.cons && 1064 if (!test_bit(DASD_CQR_FLAGS_USE_ERP, &cqr->flags) &&
1065 test_bit(DASD_CQR_FLAGS_USE_ERP, &cqr->flags)) &&
1066 cqr->retries > 0) { 1065 cqr->retries > 0) {
1067 DEV_MESSAGE(KERN_DEBUG, device, 1066 DEV_MESSAGE(KERN_DEBUG, device,
1068 "default ERP in fastpath (%i retries left)", 1067 "default ERP in fastpath (%i retries left)",
@@ -1707,7 +1706,7 @@ static void __dasd_cleanup_cqr(struct dasd_ccw_req *cqr)
1707 1706
1708 req = (struct request *) cqr->callback_data; 1707 req = (struct request *) cqr->callback_data;
1709 dasd_profile_end(cqr->block, cqr, req); 1708 dasd_profile_end(cqr->block, cqr, req);
1710 status = cqr->memdev->discipline->free_cp(cqr, req); 1709 status = cqr->block->base->discipline->free_cp(cqr, req);
1711 if (status <= 0) 1710 if (status <= 0)
1712 error = status ? status : -EIO; 1711 error = status ? status : -EIO;
1713 dasd_end_request(req, error); 1712 dasd_end_request(req, error);
@@ -1742,12 +1741,8 @@ restart:
1742 1741
1743 /* Process requests that may be recovered */ 1742 /* Process requests that may be recovered */
1744 if (cqr->status == DASD_CQR_NEED_ERP) { 1743 if (cqr->status == DASD_CQR_NEED_ERP) {
1745 if (cqr->irb.esw.esw0.erw.cons && 1744 erp_fn = base->discipline->erp_action(cqr);
1746 test_bit(DASD_CQR_FLAGS_USE_ERP, 1745 erp_fn(cqr);
1747 &cqr->flags)) {
1748 erp_fn = base->discipline->erp_action(cqr);
1749 erp_fn(cqr);
1750 }
1751 goto restart; 1746 goto restart;
1752 } 1747 }
1753 1748