From patchwork Sat Jan 19 01:25:17 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: James Bottomley X-Patchwork-Id: 10771883 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 65AD113BF for ; Sat, 19 Jan 2019 01:25:29 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 44A6C29550 for ; Sat, 19 Jan 2019 01:25:29 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 38CEA2E2F3; Sat, 19 Jan 2019 01:25:29 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.7 required=2.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1224929550 for ; Sat, 19 Jan 2019 01:25:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727519AbfASBZV (ORCPT ); Fri, 18 Jan 2019 20:25:21 -0500 Received: from bedivere.hansenpartnership.com ([66.63.167.143]:46536 "EHLO bedivere.hansenpartnership.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726908AbfASBZU (ORCPT ); Fri, 18 Jan 2019 20:25:20 -0500 Received: from localhost (localhost [127.0.0.1]) by bedivere.hansenpartnership.com (Postfix) with ESMTP id BF8F38EE390; Fri, 18 Jan 2019 17:25:19 -0800 (PST) Received: from bedivere.hansenpartnership.com ([127.0.0.1]) by localhost (bedivere.hansenpartnership.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id vU61h5vx7NAb; Fri, 18 Jan 2019 17:25:19 -0800 (PST) Received: from [153.66.254.194] (unknown [50.35.68.20]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by bedivere.hansenpartnership.com (Postfix) with ESMTPSA id 01E7A8EE10C; Fri, 18 Jan 2019 17:25:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=hansenpartnership.com; s=20151216; t=1547861119; bh=xxnUdHuThH4hjYE+QjrhEixfOehY8sseEYiq2XZn6C0=; h=Subject:From:To:Cc:Date:From; b=Dz8cS/9tk8I50Rk+VcjImydZYBZXlVP76vxhP592xNhWOU18hQH5CSo+FeAUhue9F KLssbz/ZGfwE5XXPfjl2TnaOk0K38zyaut6t0CuXIaOMqkzZDgbohYlp/ECvWvF4R+ NNvKzijlNrxJ+4311RF5XNySoSFJlj7e4chLRqyE= Message-ID: <1547861117.32514.3.camel@HansenPartnership.com> Subject: [GIT PULL] SCSI fixes for 5.0-rc2 From: James Bottomley To: Andrew Morton , Linus Torvalds Cc: linux-scsi , linux-kernel Date: Fri, 18 Jan 2019 17:25:17 -0800 X-Mailer: Evolution 3.26.6 Mime-Version: 1.0 Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP A set of 17 fixes. Most of these are minor or trivial. The one fix that may be serious is the isci one: the bug can cause hba parameters to be set from uninitialized memory. I don't think it's exploitable, but you never know. The patch is available here: git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git scsi-fixes The short changelog is: Avri Altman (1): scsi: ufs: Fix geometry descriptor size Gustavo A. R. Silva (2): scsi: lpfc: lpfc_sli: Mark expected switch fall-throughs scsi: smartpqi_init: fix boolean expression in pqi_device_remove_start Ivan Mironov (1): scsi: sd: Fix cache_type_store() John Garry (1): scsi: hisi_sas: Set protection parameters prior to adding SCSI host Julia Lawall (1): scsi: pm80xx: reduce indentation Leo Zhang (1): scsi: target/iscsi: fix error msg typo when create lio_qr_cache failed Logan Gunthorpe (1): scsi: isci: initialize shost fully before calling scsi_add_host() Manish Rangankar (1): scsi: qedi: Add ep_state for login completion on un-reachable targets Ming Lei (1): scsi: qla2xxx: Use correct number of vectors for online CPUs Shivasharan S (1): scsi: megaraid_sas: Retry reads of outbound_intr_status reg Stanley Chu (2): scsi: ufs: Fix system suspend status scsi: core: Synchronize request queue PM status only on successful resume Thomas Bogendoerfer (1): scsi: qla1280: set 64bit coherent mask Tomas Henzl (1): scsi: megaraid_sas: correct an info message Varun Prakash (1): scsi: cxgb4i: add wait_for_completion() Xiubo Li (1): scsi: tcmu: avoid cmd/qfull timers updated whenever a new cmd comes YueHaibing (1): scsi: qla4xxx: check return code of qla4xxx_copy_from_fwddb_param And the diffstat: drivers/scsi/cxgbi/cxgb3i/cxgb3i.c | 9 ++- drivers/scsi/cxgbi/cxgb4i/cxgb4i.c | 28 ++++++--- drivers/scsi/cxgbi/libcxgbi.c | 7 ++- drivers/scsi/cxgbi/libcxgbi.h | 5 +- drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 12 ++-- drivers/scsi/isci/init.c | 14 ++--- drivers/scsi/lpfc/lpfc_sli.c | 20 ++++--- drivers/scsi/megaraid/megaraid_sas_base.c | 2 +- drivers/scsi/megaraid/megaraid_sas_fusion.c | 3 +- drivers/scsi/pm8001/pm8001_sas.c | 2 +- drivers/scsi/qedi/qedi_iscsi.c | 3 + drivers/scsi/qedi/qedi_iscsi.h | 1 + drivers/scsi/qla1280.c | 2 +- drivers/scsi/qla2xxx/qla_def.h | 2 + drivers/scsi/qla2xxx/qla_isr.c | 1 + drivers/scsi/qla2xxx/qla_os.c | 2 +- drivers/scsi/qla4xxx/ql4_os.c | 2 + drivers/scsi/scsi_pm.c | 26 +++++---- drivers/scsi/sd.c | 6 ++ drivers/scsi/smartpqi/smartpqi_init.c | 2 +- drivers/scsi/ufs/ufs.h | 2 +- drivers/scsi/ufs/ufshcd.c | 2 + drivers/target/iscsi/iscsi_target.c | 2 +- drivers/target/target_core_user.c | 88 ++++++++++++++++++++--------- 24 files changed, 157 insertions(+), 86 deletions(-) With full diff below. James diff --git a/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c b/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c index 8a20411699d9..75e1273a44b3 100644 --- a/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c +++ b/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c @@ -1144,7 +1144,7 @@ static void ddp_clear_map(struct cxgbi_device *cdev, struct cxgbi_ppm *ppm, } static int ddp_setup_conn_pgidx(struct cxgbi_sock *csk, - unsigned int tid, int pg_idx, bool reply) + unsigned int tid, int pg_idx) { struct sk_buff *skb = alloc_wr(sizeof(struct cpl_set_tcb_field), 0, GFP_KERNEL); @@ -1160,7 +1160,7 @@ static int ddp_setup_conn_pgidx(struct cxgbi_sock *csk, req = (struct cpl_set_tcb_field *)skb->head; req->wr.wr_hi = htonl(V_WR_OP(FW_WROPCODE_FORWARD)); OPCODE_TID(req) = htonl(MK_OPCODE_TID(CPL_SET_TCB_FIELD, tid)); - req->reply = V_NO_REPLY(reply ? 0 : 1); + req->reply = V_NO_REPLY(1); req->cpu_idx = 0; req->word = htons(31); req->mask = cpu_to_be64(0xF0000000); @@ -1177,11 +1177,10 @@ static int ddp_setup_conn_pgidx(struct cxgbi_sock *csk, * @tid: connection id * @hcrc: header digest enabled * @dcrc: data digest enabled - * @reply: request reply from h/w * set up the iscsi digest settings for a connection identified by tid */ static int ddp_setup_conn_digest(struct cxgbi_sock *csk, unsigned int tid, - int hcrc, int dcrc, int reply) + int hcrc, int dcrc) { struct sk_buff *skb = alloc_wr(sizeof(struct cpl_set_tcb_field), 0, GFP_KERNEL); @@ -1197,7 +1196,7 @@ static int ddp_setup_conn_digest(struct cxgbi_sock *csk, unsigned int tid, req = (struct cpl_set_tcb_field *)skb->head; req->wr.wr_hi = htonl(V_WR_OP(FW_WROPCODE_FORWARD)); OPCODE_TID(req) = htonl(MK_OPCODE_TID(CPL_SET_TCB_FIELD, tid)); - req->reply = V_NO_REPLY(reply ? 0 : 1); + req->reply = V_NO_REPLY(1); req->cpu_idx = 0; req->word = htons(31); req->mask = cpu_to_be64(0x0F000000); diff --git a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c index 49f8028ac524..d26f50af00ea 100644 --- a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c +++ b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c @@ -1548,16 +1548,22 @@ static void do_set_tcb_rpl(struct cxgbi_device *cdev, struct sk_buff *skb) struct cxgbi_sock *csk; csk = lookup_tid(t, tid); - if (!csk) + if (!csk) { pr_err("can't find conn. for tid %u.\n", tid); + return; + } log_debug(1 << CXGBI_DBG_TOE | 1 << CXGBI_DBG_SOCK, "csk 0x%p,%u,%lx,%u, status 0x%x.\n", csk, csk->state, csk->flags, csk->tid, rpl->status); - if (rpl->status != CPL_ERR_NONE) + if (rpl->status != CPL_ERR_NONE) { pr_err("csk 0x%p,%u, SET_TCB_RPL status %u.\n", csk, tid, rpl->status); + csk->err = -EINVAL; + } + + complete(&csk->cmpl); __kfree_skb(skb); } @@ -1983,7 +1989,7 @@ static int ddp_set_map(struct cxgbi_ppm *ppm, struct cxgbi_sock *csk, } static int ddp_setup_conn_pgidx(struct cxgbi_sock *csk, unsigned int tid, - int pg_idx, bool reply) + int pg_idx) { struct sk_buff *skb; struct cpl_set_tcb_field *req; @@ -1999,7 +2005,7 @@ static int ddp_setup_conn_pgidx(struct cxgbi_sock *csk, unsigned int tid, req = (struct cpl_set_tcb_field *)skb->head; INIT_TP_WR(req, csk->tid); OPCODE_TID(req) = htonl(MK_OPCODE_TID(CPL_SET_TCB_FIELD, csk->tid)); - req->reply_ctrl = htons(NO_REPLY_V(reply) | QUEUENO_V(csk->rss_qid)); + req->reply_ctrl = htons(NO_REPLY_V(0) | QUEUENO_V(csk->rss_qid)); req->word_cookie = htons(0); req->mask = cpu_to_be64(0x3 << 8); req->val = cpu_to_be64(pg_idx << 8); @@ -2008,12 +2014,15 @@ static int ddp_setup_conn_pgidx(struct cxgbi_sock *csk, unsigned int tid, log_debug(1 << CXGBI_DBG_TOE | 1 << CXGBI_DBG_SOCK, "csk 0x%p, tid 0x%x, pg_idx %u.\n", csk, csk->tid, pg_idx); + reinit_completion(&csk->cmpl); cxgb4_ofld_send(csk->cdev->ports[csk->port_id], skb); - return 0; + wait_for_completion(&csk->cmpl); + + return csk->err; } static int ddp_setup_conn_digest(struct cxgbi_sock *csk, unsigned int tid, - int hcrc, int dcrc, int reply) + int hcrc, int dcrc) { struct sk_buff *skb; struct cpl_set_tcb_field *req; @@ -2031,7 +2040,7 @@ static int ddp_setup_conn_digest(struct cxgbi_sock *csk, unsigned int tid, req = (struct cpl_set_tcb_field *)skb->head; INIT_TP_WR(req, tid); OPCODE_TID(req) = htonl(MK_OPCODE_TID(CPL_SET_TCB_FIELD, tid)); - req->reply_ctrl = htons(NO_REPLY_V(reply) | QUEUENO_V(csk->rss_qid)); + req->reply_ctrl = htons(NO_REPLY_V(0) | QUEUENO_V(csk->rss_qid)); req->word_cookie = htons(0); req->mask = cpu_to_be64(0x3 << 4); req->val = cpu_to_be64(((hcrc ? ULP_CRC_HEADER : 0) | @@ -2041,8 +2050,11 @@ static int ddp_setup_conn_digest(struct cxgbi_sock *csk, unsigned int tid, log_debug(1 << CXGBI_DBG_TOE | 1 << CXGBI_DBG_SOCK, "csk 0x%p, tid 0x%x, crc %d,%d.\n", csk, csk->tid, hcrc, dcrc); + reinit_completion(&csk->cmpl); cxgb4_ofld_send(csk->cdev->ports[csk->port_id], skb); - return 0; + wait_for_completion(&csk->cmpl); + + return csk->err; } static struct cxgbi_ppm *cdev2ppm(struct cxgbi_device *cdev) diff --git a/drivers/scsi/cxgbi/libcxgbi.c b/drivers/scsi/cxgbi/libcxgbi.c index 75f876409fb9..245742557c03 100644 --- a/drivers/scsi/cxgbi/libcxgbi.c +++ b/drivers/scsi/cxgbi/libcxgbi.c @@ -573,6 +573,7 @@ static struct cxgbi_sock *cxgbi_sock_create(struct cxgbi_device *cdev) skb_queue_head_init(&csk->receive_queue); skb_queue_head_init(&csk->write_queue); timer_setup(&csk->retry_timer, NULL, 0); + init_completion(&csk->cmpl); rwlock_init(&csk->callback_lock); csk->cdev = cdev; csk->flags = 0; @@ -2251,14 +2252,14 @@ int cxgbi_set_conn_param(struct iscsi_cls_conn *cls_conn, if (!err && conn->hdrdgst_en) err = csk->cdev->csk_ddp_setup_digest(csk, csk->tid, conn->hdrdgst_en, - conn->datadgst_en, 0); + conn->datadgst_en); break; case ISCSI_PARAM_DATADGST_EN: err = iscsi_set_param(cls_conn, param, buf, buflen); if (!err && conn->datadgst_en) err = csk->cdev->csk_ddp_setup_digest(csk, csk->tid, conn->hdrdgst_en, - conn->datadgst_en, 0); + conn->datadgst_en); break; case ISCSI_PARAM_MAX_R2T: return iscsi_tcp_set_max_r2t(conn, buf); @@ -2384,7 +2385,7 @@ int cxgbi_bind_conn(struct iscsi_cls_session *cls_session, ppm = csk->cdev->cdev2ppm(csk->cdev); err = csk->cdev->csk_ddp_setup_pgidx(csk, csk->tid, - ppm->tformat.pgsz_idx_dflt, 0); + ppm->tformat.pgsz_idx_dflt); if (err < 0) return err; diff --git a/drivers/scsi/cxgbi/libcxgbi.h b/drivers/scsi/cxgbi/libcxgbi.h index 5d5d8b50d842..1917ff57651d 100644 --- a/drivers/scsi/cxgbi/libcxgbi.h +++ b/drivers/scsi/cxgbi/libcxgbi.h @@ -149,6 +149,7 @@ struct cxgbi_sock { struct sk_buff_head receive_queue; struct sk_buff_head write_queue; struct timer_list retry_timer; + struct completion cmpl; int err; rwlock_t callback_lock; void *user_data; @@ -490,9 +491,9 @@ struct cxgbi_device { struct cxgbi_ppm *, struct cxgbi_task_tag_info *); int (*csk_ddp_setup_digest)(struct cxgbi_sock *, - unsigned int, int, int, int); + unsigned int, int, int); int (*csk_ddp_setup_pgidx)(struct cxgbi_sock *, - unsigned int, int, bool); + unsigned int, int); void (*csk_release_offload_resources)(struct cxgbi_sock *); int (*csk_rx_pdu_ready)(struct cxgbi_sock *, struct sk_buff *); diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c index e2420a810e99..c92b3822c408 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c @@ -2507,6 +2507,12 @@ hisi_sas_v3_probe(struct pci_dev *pdev, const struct pci_device_id *id) sha->sas_port[i] = &hisi_hba->port[i].sas_port; } + if (hisi_hba->prot_mask) { + dev_info(dev, "Registering for DIF/DIX prot_mask=0x%x\n", + prot_mask); + scsi_host_set_prot(hisi_hba->shost, prot_mask); + } + rc = scsi_add_host(shost, dev); if (rc) goto err_out_ha; @@ -2519,12 +2525,6 @@ hisi_sas_v3_probe(struct pci_dev *pdev, const struct pci_device_id *id) if (rc) goto err_out_register_ha; - if (hisi_hba->prot_mask) { - dev_info(dev, "Registering for DIF/DIX prot_mask=0x%x\n", - prot_mask); - scsi_host_set_prot(hisi_hba->shost, prot_mask); - } - scsi_scan_host(shost); return 0; diff --git a/drivers/scsi/isci/init.c b/drivers/scsi/isci/init.c index 68b90c4f79a3..1727d0c71b12 100644 --- a/drivers/scsi/isci/init.c +++ b/drivers/scsi/isci/init.c @@ -576,6 +576,13 @@ static struct isci_host *isci_host_alloc(struct pci_dev *pdev, int id) shost->max_lun = ~0; shost->max_cmd_len = MAX_COMMAND_SIZE; + /* turn on DIF support */ + scsi_host_set_prot(shost, + SHOST_DIF_TYPE1_PROTECTION | + SHOST_DIF_TYPE2_PROTECTION | + SHOST_DIF_TYPE3_PROTECTION); + scsi_host_set_guard(shost, SHOST_DIX_GUARD_CRC); + err = scsi_add_host(shost, &pdev->dev); if (err) goto err_shost; @@ -663,13 +670,6 @@ static int isci_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) goto err_host_alloc; } pci_info->hosts[i] = h; - - /* turn on DIF support */ - scsi_host_set_prot(to_shost(h), - SHOST_DIF_TYPE1_PROTECTION | - SHOST_DIF_TYPE2_PROTECTION | - SHOST_DIF_TYPE3_PROTECTION); - scsi_host_set_guard(to_shost(h), SHOST_DIX_GUARD_CRC); } err = isci_setup_interrupts(pdev); diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index 30734caf77e1..3ac5cc1a0cd9 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -9408,6 +9408,7 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq, cmnd = CMD_XMIT_SEQUENCE64_CR; if (phba->link_flag & LS_LOOPBACK_MODE) bf_set(wqe_xo, &wqe->xmit_sequence.wge_ctl, 1); + /* fall through */ case CMD_XMIT_SEQUENCE64_CR: /* word3 iocb=io_tag32 wqe=reserved */ wqe->xmit_sequence.rsvd3 = 0; @@ -13529,6 +13530,7 @@ lpfc_sli4_sp_handle_rcqe(struct lpfc_hba *phba, struct lpfc_rcqe *rcqe) case FC_STATUS_RQ_BUF_LEN_EXCEEDED: lpfc_printf_log(phba, KERN_ERR, LOG_SLI, "2537 Receive Frame Truncated!!\n"); + /* fall through */ case FC_STATUS_RQ_SUCCESS: spin_lock_irqsave(&phba->hbalock, iflags); lpfc_sli4_rq_release(hrq, drq); @@ -13938,7 +13940,7 @@ lpfc_sli4_nvmet_handle_rcqe(struct lpfc_hba *phba, struct lpfc_queue *cq, case FC_STATUS_RQ_BUF_LEN_EXCEEDED: lpfc_printf_log(phba, KERN_ERR, LOG_SLI, "6126 Receive Frame Truncated!!\n"); - /* Drop thru */ + /* fall through */ case FC_STATUS_RQ_SUCCESS: spin_lock_irqsave(&phba->hbalock, iflags); lpfc_sli4_rq_release(hrq, drq); @@ -14850,7 +14852,7 @@ lpfc_eq_create(struct lpfc_hba *phba, struct lpfc_queue *eq, uint32_t imax) eq->entry_count); if (eq->entry_count < 256) return -EINVAL; - /* otherwise default to smallest count (drop through) */ + /* fall through - otherwise default to smallest count */ case 256: bf_set(lpfc_eq_context_count, &eq_create->u.request.context, LPFC_EQ_CNT_256); @@ -14981,7 +14983,7 @@ lpfc_cq_create(struct lpfc_hba *phba, struct lpfc_queue *cq, LPFC_CQ_CNT_WORD7); break; } - /* Fall Thru */ + /* fall through */ default: lpfc_printf_log(phba, KERN_ERR, LOG_SLI, "0361 Unsupported CQ count: " @@ -14992,7 +14994,7 @@ lpfc_cq_create(struct lpfc_hba *phba, struct lpfc_queue *cq, status = -EINVAL; goto out; } - /* otherwise default to smallest count (drop through) */ + /* fall through - otherwise default to smallest count */ case 256: bf_set(lpfc_cq_context_count, &cq_create->u.request.context, LPFC_CQ_CNT_256); @@ -15152,7 +15154,7 @@ lpfc_cq_create_set(struct lpfc_hba *phba, struct lpfc_queue **cqp, LPFC_CQ_CNT_WORD7); break; } - /* Fall Thru */ + /* fall through */ default: lpfc_printf_log(phba, KERN_ERR, LOG_SLI, "3118 Bad CQ count. (%d)\n", @@ -15161,7 +15163,7 @@ lpfc_cq_create_set(struct lpfc_hba *phba, struct lpfc_queue **cqp, status = -EINVAL; goto out; } - /* otherwise default to smallest (drop thru) */ + /* fall through - otherwise default to smallest */ case 256: bf_set(lpfc_mbx_cq_create_set_cqe_cnt, &cq_set->u.request, LPFC_CQ_CNT_256); @@ -15433,7 +15435,7 @@ lpfc_mq_create(struct lpfc_hba *phba, struct lpfc_queue *mq, status = -EINVAL; goto out; } - /* otherwise default to smallest count (drop through) */ + /* fall through - otherwise default to smallest count */ case 16: bf_set(lpfc_mq_context_ring_size, &mq_create_ext->u.request.context, @@ -15852,7 +15854,7 @@ lpfc_rq_create(struct lpfc_hba *phba, struct lpfc_queue *hrq, status = -EINVAL; goto out; } - /* otherwise default to smallest count (drop through) */ + /* fall through - otherwise default to smallest count */ case 512: bf_set(lpfc_rq_context_rqe_count, &rq_create->u.request.context, @@ -15989,7 +15991,7 @@ lpfc_rq_create(struct lpfc_hba *phba, struct lpfc_queue *hrq, status = -EINVAL; goto out; } - /* otherwise default to smallest count (drop through) */ + /* fall through - otherwise default to smallest count */ case 512: bf_set(lpfc_rq_context_rqe_count, &rq_create->u.request.context, diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index f7bdd783360a..a6b1824cc08a 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -6236,7 +6236,7 @@ megasas_set_dma_mask(struct megasas_instance *instance) instance->consistent_mask_64bit = true; dev_info(&pdev->dev, "%s bit DMA mask and %s bit consistent mask\n", - ((*pdev->dev.dma_mask == DMA_BIT_MASK(64)) ? "63" : "32"), + ((*pdev->dev.dma_mask == DMA_BIT_MASK(63)) ? "63" : "32"), (instance->consistent_mask_64bit ? "63" : "32")); return 0; diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c index 211c17c33aa0..2665dbdcf2f8 100644 --- a/drivers/scsi/megaraid/megaraid_sas_fusion.c +++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c @@ -175,7 +175,8 @@ megasas_clear_intr_fusion(struct megasas_instance *instance) /* * Check if it is our interrupt */ - status = readl(®s->outbound_intr_status); + status = megasas_readl(instance, + ®s->outbound_intr_status); if (status & 1) { writel(status, ®s->outbound_intr_status); diff --git a/drivers/scsi/pm8001/pm8001_sas.c b/drivers/scsi/pm8001/pm8001_sas.c index b3be49d41375..1343bd89c25c 100644 --- a/drivers/scsi/pm8001/pm8001_sas.c +++ b/drivers/scsi/pm8001/pm8001_sas.c @@ -657,7 +657,7 @@ static int pm8001_dev_found_notify(struct domain_device *dev) if (dev->dev_type == SAS_SATA_DEV) { pm8001_device->attached_phy = dev->rphy->identify.phy_identifier; - flag = 1; /* directly sata*/ + flag = 1; /* directly sata */ } } /*register this device to HBA*/ PM8001_DISC_DBG(pm8001_ha, pm8001_printk("Found device\n")); diff --git a/drivers/scsi/qedi/qedi_iscsi.c b/drivers/scsi/qedi/qedi_iscsi.c index 4da660c1c431..6d6d6013e35b 100644 --- a/drivers/scsi/qedi/qedi_iscsi.c +++ b/drivers/scsi/qedi/qedi_iscsi.c @@ -953,6 +953,7 @@ static int qedi_ep_poll(struct iscsi_endpoint *ep, int timeout_ms) qedi_ep = ep->dd_data; if (qedi_ep->state == EP_STATE_IDLE || + qedi_ep->state == EP_STATE_OFLDCONN_NONE || qedi_ep->state == EP_STATE_OFLDCONN_FAILED) return -1; @@ -1035,6 +1036,7 @@ static void qedi_ep_disconnect(struct iscsi_endpoint *ep) switch (qedi_ep->state) { case EP_STATE_OFLDCONN_START: + case EP_STATE_OFLDCONN_NONE: goto ep_release_conn; case EP_STATE_OFLDCONN_FAILED: break; @@ -1225,6 +1227,7 @@ static int qedi_set_path(struct Scsi_Host *shost, struct iscsi_path *path_data) if (!is_valid_ether_addr(&path_data->mac_addr[0])) { QEDI_NOTICE(&qedi->dbg_ctx, "dst mac NOT VALID\n"); + qedi_ep->state = EP_STATE_OFLDCONN_NONE; ret = -EIO; goto set_path_exit; } diff --git a/drivers/scsi/qedi/qedi_iscsi.h b/drivers/scsi/qedi/qedi_iscsi.h index 11260776212f..892d70d54553 100644 --- a/drivers/scsi/qedi/qedi_iscsi.h +++ b/drivers/scsi/qedi/qedi_iscsi.h @@ -59,6 +59,7 @@ enum { EP_STATE_OFLDCONN_FAILED = 0x2000, EP_STATE_CONNECT_FAILED = 0x4000, EP_STATE_DISCONN_TIMEDOUT = 0x8000, + EP_STATE_OFLDCONN_NONE = 0x10000, }; struct qedi_conn; diff --git a/drivers/scsi/qla1280.c b/drivers/scsi/qla1280.c index a414f51302b7..6856dfdfa473 100644 --- a/drivers/scsi/qla1280.c +++ b/drivers/scsi/qla1280.c @@ -4248,7 +4248,7 @@ qla1280_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) ha->devnum = devnum; /* specifies microcode load address */ #ifdef QLA_64BIT_PTR - if (dma_set_mask(&ha->pdev->dev, DMA_BIT_MASK(64))) { + if (dma_set_mask_and_coherent(&ha->pdev->dev, DMA_BIT_MASK(64))) { if (dma_set_mask(&ha->pdev->dev, DMA_BIT_MASK(32))) { printk(KERN_WARNING "scsi(%li): Unable to set a " "suitable DMA mask - aborting\n", ha->host_no); diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h index 26b93c563f92..d1fc4958222a 100644 --- a/drivers/scsi/qla2xxx/qla_def.h +++ b/drivers/scsi/qla2xxx/qla_def.h @@ -4394,6 +4394,8 @@ typedef struct scsi_qla_host { uint16_t n2n_id; struct list_head gpnid_list; struct fab_scan scan; + + unsigned int irq_offset; } scsi_qla_host_t; struct qla27xx_image_status { diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index 30d3090842f8..8507c43b918c 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -3446,6 +3446,7 @@ qla24xx_enable_msix(struct qla_hw_data *ha, struct rsp_que *rsp) "Adjusted Max no of queues pairs: %d.\n", ha->max_qpairs); } } + vha->irq_offset = desc.pre_vectors; ha->msix_entries = kcalloc(ha->msix_count, sizeof(struct qla_msix_entry), GFP_KERNEL); diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index ea69dafc9774..c6ef83d0d99b 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -6939,7 +6939,7 @@ static int qla2xxx_map_queues(struct Scsi_Host *shost) if (USER_CTRL_IRQ(vha->hw)) rc = blk_mq_map_queues(qmap); else - rc = blk_mq_pci_map_queues(qmap, vha->hw->pdev, 0); + rc = blk_mq_pci_map_queues(qmap, vha->hw->pdev, vha->irq_offset); return rc; } diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c index 949e186cc5d7..1bc4db6e6d16 100644 --- a/drivers/scsi/qla4xxx/ql4_os.c +++ b/drivers/scsi/qla4xxx/ql4_os.c @@ -7232,6 +7232,8 @@ static int qla4xxx_sysfs_ddb_tgt_create(struct scsi_qla_host *ha, rc = qla4xxx_copy_from_fwddb_param(fnode_sess, fnode_conn, fw_ddb_entry); + if (rc) + goto free_sess; ql4_printk(KERN_INFO, ha, "%s: sysfs entry %s created\n", __func__, fnode_sess->dev.kobj.name); diff --git a/drivers/scsi/scsi_pm.c b/drivers/scsi/scsi_pm.c index a2b4179bfdf7..7639df91b110 100644 --- a/drivers/scsi/scsi_pm.c +++ b/drivers/scsi/scsi_pm.c @@ -80,8 +80,22 @@ static int scsi_dev_type_resume(struct device *dev, if (err == 0) { pm_runtime_disable(dev); - pm_runtime_set_active(dev); + err = pm_runtime_set_active(dev); pm_runtime_enable(dev); + + /* + * Forcibly set runtime PM status of request queue to "active" + * to make sure we can again get requests from the queue + * (see also blk_pm_peek_request()). + * + * The resume hook will correct runtime PM status of the disk. + */ + if (!err && scsi_is_sdev_device(dev)) { + struct scsi_device *sdev = to_scsi_device(dev); + + if (sdev->request_queue->dev) + blk_set_runtime_active(sdev->request_queue); + } } return err; @@ -140,16 +154,6 @@ static int scsi_bus_resume_common(struct device *dev, else fn = NULL; - /* - * Forcibly set runtime PM status of request queue to "active" to - * make sure we can again get requests from the queue (see also - * blk_pm_peek_request()). - * - * The resume hook will correct runtime PM status of the disk. - */ - if (scsi_is_sdev_device(dev) && pm_runtime_suspended(dev)) - blk_set_runtime_active(to_scsi_device(dev)->request_queue); - if (fn) { async_schedule_domain(fn, dev, &scsi_sd_pm_domain); diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index a1a44f52e0e8..b2da8a00ec33 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -206,6 +206,12 @@ cache_type_store(struct device *dev, struct device_attribute *attr, sp = buffer_data[0] & 0x80 ? 1 : 0; buffer_data[0] &= ~0x80; + /* + * Ensure WP, DPOFUA, and RESERVED fields are cleared in + * received mode parameter buffer before doing MODE SELECT. + */ + data.device_specific = 0; + if (scsi_mode_select(sdp, 1, sp, 8, buffer_data, len, SD_TIMEOUT, SD_MAX_RETRIES, &data, &sshdr)) { if (scsi_sense_valid(&sshdr)) diff --git a/drivers/scsi/smartpqi/smartpqi_init.c b/drivers/scsi/smartpqi/smartpqi_init.c index e2fa3f476227..40f58238ce4a 100644 --- a/drivers/scsi/smartpqi/smartpqi_init.c +++ b/drivers/scsi/smartpqi/smartpqi_init.c @@ -323,7 +323,7 @@ static inline void pqi_device_remove_start(struct pqi_scsi_dev *device) static inline bool pqi_device_in_remove(struct pqi_ctrl_info *ctrl_info, struct pqi_scsi_dev *device) { - return device->in_remove & !ctrl_info->in_shutdown; + return device->in_remove && !ctrl_info->in_shutdown; } static inline void pqi_schedule_rescan_worker_with_delay( diff --git a/drivers/scsi/ufs/ufs.h b/drivers/scsi/ufs/ufs.h index dd65fea07687..6d176815e6ce 100644 --- a/drivers/scsi/ufs/ufs.h +++ b/drivers/scsi/ufs/ufs.h @@ -195,7 +195,7 @@ enum ufs_desc_def_size { QUERY_DESC_CONFIGURATION_DEF_SIZE = 0x90, QUERY_DESC_UNIT_DEF_SIZE = 0x23, QUERY_DESC_INTERCONNECT_DEF_SIZE = 0x06, - QUERY_DESC_GEOMETRY_DEF_SIZE = 0x44, + QUERY_DESC_GEOMETRY_DEF_SIZE = 0x48, QUERY_DESC_POWER_DEF_SIZE = 0x62, QUERY_DESC_HEALTH_DEF_SIZE = 0x25, }; diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index 9ba7671b84f8..71334aaf1447 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -8001,6 +8001,8 @@ int ufshcd_system_resume(struct ufs_hba *hba) trace_ufshcd_system_resume(dev_name(hba->dev), ret, ktime_to_us(ktime_sub(ktime_get(), start)), hba->curr_dev_pwr_mode, hba->uic_link_state); + if (!ret) + hba->is_sys_suspended = false; return ret; } EXPORT_SYMBOL(ufshcd_system_resume); diff --git a/drivers/target/iscsi/iscsi_target.c b/drivers/target/iscsi/iscsi_target.c index 984941e036c8..bd15a564fe24 100644 --- a/drivers/target/iscsi/iscsi_target.c +++ b/drivers/target/iscsi/iscsi_target.c @@ -714,7 +714,7 @@ static int __init iscsi_target_init_module(void) sizeof(struct iscsi_queue_req), __alignof__(struct iscsi_queue_req), 0, NULL); if (!lio_qr_cache) { - pr_err("nable to kmem_cache_create() for" + pr_err("Unable to kmem_cache_create() for" " lio_qr_cache\n"); goto bitmap_out; } diff --git a/drivers/target/target_core_user.c b/drivers/target/target_core_user.c index 1e6d24943565..c34c88ef3319 100644 --- a/drivers/target/target_core_user.c +++ b/drivers/target/target_core_user.c @@ -148,7 +148,7 @@ struct tcmu_dev { size_t ring_size; struct mutex cmdr_lock; - struct list_head cmdr_queue; + struct list_head qfull_queue; uint32_t dbi_max; uint32_t dbi_thresh; @@ -159,6 +159,7 @@ struct tcmu_dev { struct timer_list cmd_timer; unsigned int cmd_time_out; + struct list_head inflight_queue; struct timer_list qfull_timer; int qfull_time_out; @@ -179,7 +180,7 @@ struct tcmu_dev { struct tcmu_cmd { struct se_cmd *se_cmd; struct tcmu_dev *tcmu_dev; - struct list_head cmdr_queue_entry; + struct list_head queue_entry; uint16_t cmd_id; @@ -192,6 +193,7 @@ struct tcmu_cmd { unsigned long deadline; #define TCMU_CMD_BIT_EXPIRED 0 +#define TCMU_CMD_BIT_INFLIGHT 1 unsigned long flags; }; /* @@ -586,7 +588,7 @@ static struct tcmu_cmd *tcmu_alloc_cmd(struct se_cmd *se_cmd) if (!tcmu_cmd) return NULL; - INIT_LIST_HEAD(&tcmu_cmd->cmdr_queue_entry); + INIT_LIST_HEAD(&tcmu_cmd->queue_entry); tcmu_cmd->se_cmd = se_cmd; tcmu_cmd->tcmu_dev = udev; @@ -915,11 +917,13 @@ static int tcmu_setup_cmd_timer(struct tcmu_cmd *tcmu_cmd, unsigned int tmo, return 0; tcmu_cmd->deadline = round_jiffies_up(jiffies + msecs_to_jiffies(tmo)); - mod_timer(timer, tcmu_cmd->deadline); + if (!timer_pending(timer)) + mod_timer(timer, tcmu_cmd->deadline); + return 0; } -static int add_to_cmdr_queue(struct tcmu_cmd *tcmu_cmd) +static int add_to_qfull_queue(struct tcmu_cmd *tcmu_cmd) { struct tcmu_dev *udev = tcmu_cmd->tcmu_dev; unsigned int tmo; @@ -942,7 +946,7 @@ static int add_to_cmdr_queue(struct tcmu_cmd *tcmu_cmd) if (ret) return ret; - list_add_tail(&tcmu_cmd->cmdr_queue_entry, &udev->cmdr_queue); + list_add_tail(&tcmu_cmd->queue_entry, &udev->qfull_queue); pr_debug("adding cmd %u on dev %s to ring space wait queue\n", tcmu_cmd->cmd_id, udev->name); return 0; @@ -999,7 +1003,7 @@ static int queue_cmd_ring(struct tcmu_cmd *tcmu_cmd, sense_reason_t *scsi_err) base_command_size = tcmu_cmd_get_base_cmd_size(tcmu_cmd->dbi_cnt); command_size = tcmu_cmd_get_cmd_size(tcmu_cmd, base_command_size); - if (!list_empty(&udev->cmdr_queue)) + if (!list_empty(&udev->qfull_queue)) goto queue; mb = udev->mb_addr; @@ -1096,13 +1100,16 @@ static int queue_cmd_ring(struct tcmu_cmd *tcmu_cmd, sense_reason_t *scsi_err) UPDATE_HEAD(mb->cmd_head, command_size, udev->cmdr_size); tcmu_flush_dcache_range(mb, sizeof(*mb)); + list_add_tail(&tcmu_cmd->queue_entry, &udev->inflight_queue); + set_bit(TCMU_CMD_BIT_INFLIGHT, &tcmu_cmd->flags); + /* TODO: only if FLUSH and FUA? */ uio_event_notify(&udev->uio_info); return 0; queue: - if (add_to_cmdr_queue(tcmu_cmd)) { + if (add_to_qfull_queue(tcmu_cmd)) { *scsi_err = TCM_OUT_OF_RESOURCES; return -1; } @@ -1145,6 +1152,8 @@ static void tcmu_handle_completion(struct tcmu_cmd *cmd, struct tcmu_cmd_entry * if (test_bit(TCMU_CMD_BIT_EXPIRED, &cmd->flags)) goto out; + list_del_init(&cmd->queue_entry); + tcmu_cmd_reset_dbi_cur(cmd); if (entry->hdr.uflags & TCMU_UFLAG_UNKNOWN_OP) { @@ -1194,9 +1203,29 @@ static void tcmu_handle_completion(struct tcmu_cmd *cmd, struct tcmu_cmd_entry * tcmu_free_cmd(cmd); } +static void tcmu_set_next_deadline(struct list_head *queue, + struct timer_list *timer) +{ + struct tcmu_cmd *tcmu_cmd, *tmp_cmd; + unsigned long deadline = 0; + + list_for_each_entry_safe(tcmu_cmd, tmp_cmd, queue, queue_entry) { + if (!time_after(jiffies, tcmu_cmd->deadline)) { + deadline = tcmu_cmd->deadline; + break; + } + } + + if (deadline) + mod_timer(timer, deadline); + else + del_timer(timer); +} + static unsigned int tcmu_handle_completions(struct tcmu_dev *udev) { struct tcmu_mailbox *mb; + struct tcmu_cmd *cmd; int handled = 0; if (test_bit(TCMU_DEV_BIT_BROKEN, &udev->flags)) { @@ -1210,7 +1239,6 @@ static unsigned int tcmu_handle_completions(struct tcmu_dev *udev) while (udev->cmdr_last_cleaned != READ_ONCE(mb->cmd_tail)) { struct tcmu_cmd_entry *entry = (void *) mb + CMDR_OFF + udev->cmdr_last_cleaned; - struct tcmu_cmd *cmd; tcmu_flush_dcache_range(entry, sizeof(*entry)); @@ -1243,7 +1271,7 @@ static unsigned int tcmu_handle_completions(struct tcmu_dev *udev) /* no more pending commands */ del_timer(&udev->cmd_timer); - if (list_empty(&udev->cmdr_queue)) { + if (list_empty(&udev->qfull_queue)) { /* * no more pending or waiting commands so try to * reclaim blocks if needed. @@ -1252,6 +1280,8 @@ static unsigned int tcmu_handle_completions(struct tcmu_dev *udev) tcmu_global_max_blocks) schedule_delayed_work(&tcmu_unmap_work, 0); } + } else if (udev->cmd_time_out) { + tcmu_set_next_deadline(&udev->inflight_queue, &udev->cmd_timer); } return handled; @@ -1271,7 +1301,7 @@ static int tcmu_check_expired_cmd(int id, void *p, void *data) if (!time_after(jiffies, cmd->deadline)) return 0; - is_running = list_empty(&cmd->cmdr_queue_entry); + is_running = test_bit(TCMU_CMD_BIT_INFLIGHT, &cmd->flags); se_cmd = cmd->se_cmd; if (is_running) { @@ -1288,12 +1318,11 @@ static int tcmu_check_expired_cmd(int id, void *p, void *data) */ scsi_status = SAM_STAT_CHECK_CONDITION; } else { - list_del_init(&cmd->cmdr_queue_entry); - idr_remove(&udev->commands, id); tcmu_free_cmd(cmd); scsi_status = SAM_STAT_TASK_SET_FULL; } + list_del_init(&cmd->queue_entry); pr_debug("Timing out cmd %u on dev %s that is %s.\n", id, udev->name, is_running ? "inflight" : "queued"); @@ -1372,7 +1401,8 @@ static struct se_device *tcmu_alloc_device(struct se_hba *hba, const char *name) INIT_LIST_HEAD(&udev->node); INIT_LIST_HEAD(&udev->timedout_entry); - INIT_LIST_HEAD(&udev->cmdr_queue); + INIT_LIST_HEAD(&udev->qfull_queue); + INIT_LIST_HEAD(&udev->inflight_queue); idr_init(&udev->commands); timer_setup(&udev->qfull_timer, tcmu_qfull_timedout, 0); @@ -1383,7 +1413,7 @@ static struct se_device *tcmu_alloc_device(struct se_hba *hba, const char *name) return &udev->se_dev; } -static bool run_cmdr_queue(struct tcmu_dev *udev, bool fail) +static bool run_qfull_queue(struct tcmu_dev *udev, bool fail) { struct tcmu_cmd *tcmu_cmd, *tmp_cmd; LIST_HEAD(cmds); @@ -1391,15 +1421,15 @@ static bool run_cmdr_queue(struct tcmu_dev *udev, bool fail) sense_reason_t scsi_ret; int ret; - if (list_empty(&udev->cmdr_queue)) + if (list_empty(&udev->qfull_queue)) return true; pr_debug("running %s's cmdr queue forcefail %d\n", udev->name, fail); - list_splice_init(&udev->cmdr_queue, &cmds); + list_splice_init(&udev->qfull_queue, &cmds); - list_for_each_entry_safe(tcmu_cmd, tmp_cmd, &cmds, cmdr_queue_entry) { - list_del_init(&tcmu_cmd->cmdr_queue_entry); + list_for_each_entry_safe(tcmu_cmd, tmp_cmd, &cmds, queue_entry) { + list_del_init(&tcmu_cmd->queue_entry); pr_debug("removing cmd %u on dev %s from queue\n", tcmu_cmd->cmd_id, udev->name); @@ -1437,14 +1467,13 @@ static bool run_cmdr_queue(struct tcmu_dev *udev, bool fail) * cmd was requeued, so just put all cmds back in * the queue */ - list_splice_tail(&cmds, &udev->cmdr_queue); + list_splice_tail(&cmds, &udev->qfull_queue); drained = false; - goto done; + break; } } - if (list_empty(&udev->cmdr_queue)) - del_timer(&udev->qfull_timer); -done: + + tcmu_set_next_deadline(&udev->qfull_queue, &udev->qfull_timer); return drained; } @@ -1454,7 +1483,7 @@ static int tcmu_irqcontrol(struct uio_info *info, s32 irq_on) mutex_lock(&udev->cmdr_lock); tcmu_handle_completions(udev); - run_cmdr_queue(udev, false); + run_qfull_queue(udev, false); mutex_unlock(&udev->cmdr_lock); return 0; @@ -1982,7 +2011,7 @@ static void tcmu_block_dev(struct tcmu_dev *udev) /* complete IO that has executed successfully */ tcmu_handle_completions(udev); /* fail IO waiting to be queued */ - run_cmdr_queue(udev, true); + run_qfull_queue(udev, true); unlock: mutex_unlock(&udev->cmdr_lock); @@ -1997,7 +2026,7 @@ static void tcmu_reset_ring(struct tcmu_dev *udev, u8 err_level) mutex_lock(&udev->cmdr_lock); idr_for_each_entry(&udev->commands, cmd, i) { - if (!list_empty(&cmd->cmdr_queue_entry)) + if (!test_bit(TCMU_CMD_BIT_INFLIGHT, &cmd->flags)) continue; pr_debug("removing cmd %u on dev %s from ring (is expired %d)\n", @@ -2006,6 +2035,7 @@ static void tcmu_reset_ring(struct tcmu_dev *udev, u8 err_level) idr_remove(&udev->commands, i); if (!test_bit(TCMU_CMD_BIT_EXPIRED, &cmd->flags)) { + list_del_init(&cmd->queue_entry); if (err_level == 1) { /* * Userspace was not able to start the @@ -2666,6 +2696,10 @@ static void check_timedout_devices(void) mutex_lock(&udev->cmdr_lock); idr_for_each(&udev->commands, tcmu_check_expired_cmd, NULL); + + tcmu_set_next_deadline(&udev->inflight_queue, &udev->cmd_timer); + tcmu_set_next_deadline(&udev->qfull_queue, &udev->qfull_timer); + mutex_unlock(&udev->cmdr_lock); spin_lock_bh(&timed_out_udevs_lock);