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path: root/drivers/lightnvm/rrpc.c
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Diffstat (limited to 'drivers/lightnvm/rrpc.c')
-rw-r--r--drivers/lightnvm/rrpc.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/lightnvm/rrpc.c b/drivers/lightnvm/rrpc.c
index 64a888a5e9b3..7ba64c87ba1c 100644
--- a/drivers/lightnvm/rrpc.c
+++ b/drivers/lightnvm/rrpc.c
@@ -803,7 +803,7 @@ static int rrpc_submit_io(struct rrpc *rrpc, struct bio *bio,
803 return NVM_IO_OK; 803 return NVM_IO_OK;
804} 804}
805 805
806static void rrpc_make_rq(struct request_queue *q, struct bio *bio) 806static blk_qc_t rrpc_make_rq(struct request_queue *q, struct bio *bio)
807{ 807{
808 struct rrpc *rrpc = q->queuedata; 808 struct rrpc *rrpc = q->queuedata;
809 struct nvm_rq *rqd; 809 struct nvm_rq *rqd;
@@ -811,21 +811,21 @@ static void rrpc_make_rq(struct request_queue *q, struct bio *bio)
811 811
812 if (bio->bi_rw & REQ_DISCARD) { 812 if (bio->bi_rw & REQ_DISCARD) {
813 rrpc_discard(rrpc, bio); 813 rrpc_discard(rrpc, bio);
814 return; 814 return BLK_QC_T_NONE;
815 } 815 }
816 816
817 rqd = mempool_alloc(rrpc->rq_pool, GFP_KERNEL); 817 rqd = mempool_alloc(rrpc->rq_pool, GFP_KERNEL);
818 if (!rqd) { 818 if (!rqd) {
819 pr_err_ratelimited("rrpc: not able to queue bio."); 819 pr_err_ratelimited("rrpc: not able to queue bio.");
820 bio_io_error(bio); 820 bio_io_error(bio);
821 return; 821 return BLK_QC_T_NONE;
822 } 822 }
823 memset(rqd, 0, sizeof(struct nvm_rq)); 823 memset(rqd, 0, sizeof(struct nvm_rq));
824 824
825 err = rrpc_submit_io(rrpc, bio, rqd, NVM_IOTYPE_NONE); 825 err = rrpc_submit_io(rrpc, bio, rqd, NVM_IOTYPE_NONE);
826 switch (err) { 826 switch (err) {
827 case NVM_IO_OK: 827 case NVM_IO_OK:
828 return; 828 return BLK_QC_T_NONE;
829 case NVM_IO_ERR: 829 case NVM_IO_ERR:
830 bio_io_error(bio); 830 bio_io_error(bio);
831 break; 831 break;
@@ -841,6 +841,7 @@ static void rrpc_make_rq(struct request_queue *q, struct bio *bio)
841 } 841 }
842 842
843 mempool_free(rqd, rrpc->rq_pool); 843 mempool_free(rqd, rrpc->rq_pool);
844 return BLK_QC_T_NONE;
844} 845}
845 846
846static void rrpc_requeue(struct work_struct *work) 847static void rrpc_requeue(struct work_struct *work)