From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C06BF2DF3DA; Mon, 16 Feb 2026 09:39:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771234757; cv=none; b=gnfuejgtYnweOAHqptZaH1GuImJ2ldptvqJxyzwvQ6+1U0wN1DERL9yZGioDZ2QBmb3LdwvL4Om1BVlhJrAj5ea1hbt88vpfCHO7PsUp58pbncJGz/xbngGcme7swrZJxq4rW2+dz/BeVBw8purhsRisVaNNski0cYHQpmFWYb8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771234757; c=relaxed/simple; bh=iAoPzRouAkK5SMi018Uji8IaojFquN9uSDWLVa6JhYk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=B9b7kWNyokECQCJu/bD9vyIwk5o5T0L/bBfljFkAaVnESW3IKuRvy3mKlW46MIP6ECqmZhdXaThwvtqpxpghEJ73ld81tuoY25aV/XNNwAJKdRuQYe6sIFMOu16JLc3C9iA8TsuwrCDkvU2njixtL7to76S1eTsGGifar+OlDhs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=WZyTeOE1; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="WZyTeOE1" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3F7ADC116C6; Mon, 16 Feb 2026 09:39:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1771234757; bh=iAoPzRouAkK5SMi018Uji8IaojFquN9uSDWLVa6JhYk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WZyTeOE1P15mtWdHffqfPBfltlYUFNZqEvwB3KZDOeqM3tvt3Wq3ksf/2+Njs3yG3 0hUZ1zFROBBTSb3O3BnJ4BYV/pnrsvC8PKcNUr7VAyIxZtCDAuRJBkB8ayGc/kn59u /R3fbjCGLIlIVDg/cG9fsbjlVPaxPzxKPTIbgHnM= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org, akpm@linux-foundation.org, torvalds@linux-foundation.org, stable@vger.kernel.org Cc: lwn@lwn.net, jslaby@suse.cz, Greg Kroah-Hartman Subject: Re: Linux 6.12.72 Date: Mon, 16 Feb 2026 10:39:06 +0100 Message-ID: <2026021606-neglector-troubling-e9ce@gregkh> X-Mailer: git-send-email 2.53.0 In-Reply-To: <2026021606-bullhorn-marxism-9cc9@gregkh> References: <2026021606-bullhorn-marxism-9cc9@gregkh> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit diff --git a/Makefile b/Makefile index 443fa095f66f..8af8b413c054 100644 --- a/Makefile +++ b/Makefile @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 VERSION = 6 PATCHLEVEL = 12 -SUBLEVEL = 71 +SUBLEVEL = 72 EXTRAVERSION = NAME = Baby Opossum Posse diff --git a/drivers/base/base.h b/drivers/base/base.h index c4ffd0995043..8e1fe3dfa318 100644 --- a/drivers/base/base.h +++ b/drivers/base/base.h @@ -165,9 +165,18 @@ void device_set_deferred_probe_reason(const struct device *dev, struct va_format static inline int driver_match_device(const struct device_driver *drv, struct device *dev) { + device_lock_assert(dev); + return drv->bus->match ? drv->bus->match(dev, drv) : 1; } +static inline int driver_match_device_locked(const struct device_driver *drv, + struct device *dev) +{ + guard(device)(dev); + return driver_match_device(drv, dev); +} + static inline void dev_sync_state(struct device *dev) { if (dev->bus->sync_state) diff --git a/drivers/base/bus.c b/drivers/base/bus.c index eaf38a6f6091..82a7bc5b4dfb 100644 --- a/drivers/base/bus.c +++ b/drivers/base/bus.c @@ -263,7 +263,7 @@ static ssize_t bind_store(struct device_driver *drv, const char *buf, int err = -ENODEV; dev = bus_find_device_by_name(bus, NULL, buf); - if (dev && driver_match_device(drv, dev)) { + if (dev && driver_match_device_locked(drv, dev)) { err = device_driver_attach(drv, dev); if (!err) { /* success */ diff --git a/drivers/base/dd.c b/drivers/base/dd.c index b526e0e0f52d..0952c864b78b 100644 --- a/drivers/base/dd.c +++ b/drivers/base/dd.c @@ -1168,7 +1168,7 @@ static int __driver_attach(struct device *dev, void *data) * is an error. */ - ret = driver_match_device(drv, dev); + ret = driver_match_device_locked(drv, dev); if (ret == 0) { /* no match */ return 0; diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 603ff13d9f7c..490efe4d67a9 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -519,6 +519,8 @@ static const struct usb_device_id quirks_table[] = { BTUSB_WIDEBAND_SPEECH }, { USB_DEVICE(0x2001, 0x332a), .driver_info = BTUSB_REALTEK | BTUSB_WIDEBAND_SPEECH }, + { USB_DEVICE(0x7392, 0xe611), .driver_info = BTUSB_REALTEK | + BTUSB_WIDEBAND_SPEECH }, /* Realtek 8852AE Bluetooth devices */ { USB_DEVICE(0x0bda, 0x2852), .driver_info = BTUSB_REALTEK | diff --git a/drivers/bus/mhi/host/pci_generic.c b/drivers/bus/mhi/host/pci_generic.c index abf070760d68..73889a7dcc13 100644 --- a/drivers/bus/mhi/host/pci_generic.c +++ b/drivers/bus/mhi/host/pci_generic.c @@ -744,6 +744,16 @@ static const struct mhi_pci_dev_info mhi_telit_fn990b40_info = { .edl_trigger = true, }; +static const struct mhi_pci_dev_info mhi_telit_fe990b40_info = { + .name = "telit-fe990b40", + .config = &modem_telit_fn920c04_config, + .bar_num = MHI_PCI_DEFAULT_BAR_NUM, + .dma_data_width = 32, + .sideband_wake = false, + .mru_default = 32768, + .edl_trigger = true, +}; + static const struct mhi_pci_dev_info mhi_netprisma_lcur57_info = { .name = "netprisma-lcur57", .edl = "qcom/prog_firehose_sdx24.mbn", @@ -792,6 +802,9 @@ static const struct pci_device_id mhi_pci_id_table[] = { /* Telit FN990B40 (sdx72) */ { PCI_DEVICE_SUB(PCI_VENDOR_ID_QCOM, 0x0309, 0x1c5d, 0x201a), .driver_data = (kernel_ulong_t) &mhi_telit_fn990b40_info }, + /* Telit FE990B40 (sdx72) */ + { PCI_DEVICE_SUB(PCI_VENDOR_ID_QCOM, 0x0309, 0x1c5d, 0x2025), + .driver_data = (kernel_ulong_t) &mhi_telit_fe990b40_info }, { PCI_DEVICE(PCI_VENDOR_ID_QCOM, 0x0309), .driver_data = (kernel_ulong_t) &mhi_qcom_sdx75_info }, { PCI_DEVICE(PCI_VENDOR_ID_QUECTEL, 0x1001), /* EM120R-GL (sdx24) */ diff --git a/drivers/crypto/intel/iaa/iaa_crypto_main.c b/drivers/crypto/intel/iaa/iaa_crypto_main.c index e9391cf2c397..e40dd6afc76c 100644 --- a/drivers/crypto/intel/iaa/iaa_crypto_main.c +++ b/drivers/crypto/intel/iaa/iaa_crypto_main.c @@ -223,15 +223,13 @@ static struct iaa_compression_mode *iaa_compression_modes[IAA_COMP_MODES_MAX]; static int find_empty_iaa_compression_mode(void) { - int i = -EINVAL; + int i; - for (i = 0; i < IAA_COMP_MODES_MAX; i++) { - if (iaa_compression_modes[i]) - continue; - break; - } + for (i = 0; i < IAA_COMP_MODES_MAX; i++) + if (!iaa_compression_modes[i]) + return i; - return i; + return -EINVAL; } static struct iaa_compression_mode *find_iaa_compression_mode(const char *name, int *idx) diff --git a/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c b/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c index c4250e5fcf8f..11dfbd4beba9 100644 --- a/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c +++ b/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c @@ -1336,7 +1336,7 @@ static ssize_t ucode_load_store(struct device *dev, int del_grp_idx = -1; int ucode_idx = 0; - if (strlen(buf) > OTX_CPT_UCODE_NAME_LENGTH) + if (count >= OTX_CPT_UCODE_NAME_LENGTH) return -EINVAL; eng_grps = container_of(attr, struct otx_cpt_eng_grps, ucode_load_attr); diff --git a/drivers/crypto/omap-crypto.c b/drivers/crypto/omap-crypto.c index a4cc6bf146ec..0345c9383d50 100644 --- a/drivers/crypto/omap-crypto.c +++ b/drivers/crypto/omap-crypto.c @@ -21,7 +21,7 @@ static int omap_crypto_copy_sg_lists(int total, int bs, struct scatterlist *tmp; if (!(flags & OMAP_CRYPTO_FORCE_SINGLE_ENTRY)) { - new_sg = kmalloc_array(n, sizeof(*sg), GFP_KERNEL); + new_sg = kmalloc_array(n, sizeof(*new_sg), GFP_KERNEL); if (!new_sg) return -ENOMEM; diff --git a/drivers/crypto/virtio/virtio_crypto_core.c b/drivers/crypto/virtio/virtio_crypto_core.c index d0278eb568b9..817be17241d6 100644 --- a/drivers/crypto/virtio/virtio_crypto_core.c +++ b/drivers/crypto/virtio/virtio_crypto_core.c @@ -75,15 +75,20 @@ static void virtcrypto_done_task(unsigned long data) struct data_queue *data_vq = (struct data_queue *)data; struct virtqueue *vq = data_vq->vq; struct virtio_crypto_request *vc_req; + unsigned long flags; unsigned int len; + spin_lock_irqsave(&data_vq->lock, flags); do { virtqueue_disable_cb(vq); while ((vc_req = virtqueue_get_buf(vq, &len)) != NULL) { + spin_unlock_irqrestore(&data_vq->lock, flags); if (vc_req->alg_cb) vc_req->alg_cb(vc_req, len); + spin_lock_irqsave(&data_vq->lock, flags); } } while (!virtqueue_enable_cb(vq)); + spin_unlock_irqrestore(&data_vq->lock, flags); } static void virtcrypto_dataq_callback(struct virtqueue *vq) diff --git a/drivers/crypto/virtio/virtio_crypto_skcipher_algs.c b/drivers/crypto/virtio/virtio_crypto_skcipher_algs.c index 23c41d87d835..487f60e35df1 100644 --- a/drivers/crypto/virtio/virtio_crypto_skcipher_algs.c +++ b/drivers/crypto/virtio/virtio_crypto_skcipher_algs.c @@ -550,8 +550,6 @@ int virtio_crypto_skcipher_crypt_req( if (ret < 0) return ret; - virtqueue_kick(data_vq->vq); - return 0; } diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c index 76d5d87e9681..595ef2008404 100644 --- a/drivers/gpio/gpio-omap.c +++ b/drivers/gpio/gpio-omap.c @@ -799,10 +799,13 @@ static struct platform_device omap_mpuio_device = { static inline void omap_mpuio_init(struct gpio_bank *bank) { - platform_set_drvdata(&omap_mpuio_device, bank); + static bool registered; - if (platform_driver_register(&omap_mpuio_driver) == 0) - (void) platform_device_register(&omap_mpuio_device); + platform_set_drvdata(&omap_mpuio_device, bank); + if (!registered) { + (void)platform_device_register(&omap_mpuio_device); + registered = true; + } } /*---------------------------------------------------------------------*/ @@ -1572,13 +1575,24 @@ static struct platform_driver omap_gpio_driver = { */ static int __init omap_gpio_drv_reg(void) { - return platform_driver_register(&omap_gpio_driver); + int ret; + + ret = platform_driver_register(&omap_mpuio_driver); + if (ret) + return ret; + + ret = platform_driver_register(&omap_gpio_driver); + if (ret) + platform_driver_unregister(&omap_mpuio_driver); + + return ret; } postcore_initcall(omap_gpio_drv_reg); static void __exit omap_gpio_exit(void) { platform_driver_unregister(&omap_gpio_driver); + platform_driver_unregister(&omap_mpuio_driver); } module_exit(omap_gpio_exit); diff --git a/drivers/net/wireless/realtek/rtl8xxxu/core.c b/drivers/net/wireless/realtek/rtl8xxxu/core.c index b517df2db6d7..81350c4dee53 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/core.c +++ b/drivers/net/wireless/realtek/rtl8xxxu/core.c @@ -7903,6 +7903,7 @@ static int rtl8xxxu_probe(struct usb_interface *interface, goto err_set_intfdata; hw->vif_data_size = sizeof(struct rtl8xxxu_vif); + hw->sta_data_size = sizeof(struct rtl8xxxu_sta_info); hw->wiphy->max_scan_ssids = 1; hw->wiphy->max_scan_ie_len = IEEE80211_MAX_DATA_LEN; diff --git a/drivers/net/wireless/realtek/rtw88/main.c b/drivers/net/wireless/realtek/rtw88/main.c index 01c8b748b20b..a4416e8986b9 100644 --- a/drivers/net/wireless/realtek/rtw88/main.c +++ b/drivers/net/wireless/realtek/rtw88/main.c @@ -2408,10 +2408,10 @@ void rtw_core_enable_beacon(struct rtw_dev *rtwdev, bool enable) if (enable) { rtw_write32_set(rtwdev, REG_BCN_CTRL, BIT_EN_BCN_FUNCTION); - rtw_write32_clr(rtwdev, REG_TXPAUSE, BIT_HIGH_QUEUE); + rtw_write8_clr(rtwdev, REG_TXPAUSE, BIT_HIGH_QUEUE); } else { rtw_write32_clr(rtwdev, REG_BCN_CTRL, BIT_EN_BCN_FUNCTION); - rtw_write32_set(rtwdev, REG_TXPAUSE, BIT_HIGH_QUEUE); + rtw_write8_set(rtwdev, REG_TXPAUSE, BIT_HIGH_QUEUE); } } diff --git a/drivers/pci/endpoint/pci-ep-cfs.c b/drivers/pci/endpoint/pci-ep-cfs.c index ef50c82e647f..43feb6139fa3 100644 --- a/drivers/pci/endpoint/pci-ep-cfs.c +++ b/drivers/pci/endpoint/pci-ep-cfs.c @@ -23,7 +23,6 @@ struct pci_epf_group { struct config_group group; struct config_group primary_epc_group; struct config_group secondary_epc_group; - struct delayed_work cfs_work; struct pci_epf *epf; int index; }; @@ -103,7 +102,7 @@ static struct config_group secondary_epc_group = &epf_group->secondary_epc_group; config_group_init_type_name(secondary_epc_group, "secondary", &pci_secondary_epc_type); - configfs_register_group(&epf_group->group, secondary_epc_group); + configfs_add_default_group(secondary_epc_group, &epf_group->group); return secondary_epc_group; } @@ -166,7 +165,7 @@ static struct config_group config_group_init_type_name(primary_epc_group, "primary", &pci_primary_epc_type); - configfs_register_group(&epf_group->group, primary_epc_group); + configfs_add_default_group(primary_epc_group, &epf_group->group); return primary_epc_group; } @@ -570,15 +569,13 @@ static void pci_ep_cfs_add_type_group(struct pci_epf_group *epf_group) return; } - configfs_register_group(&epf_group->group, group); + configfs_add_default_group(group, &epf_group->group); } -static void pci_epf_cfs_work(struct work_struct *work) +static void pci_epf_cfs_add_sub_groups(struct pci_epf_group *epf_group) { - struct pci_epf_group *epf_group; struct config_group *group; - epf_group = container_of(work, struct pci_epf_group, cfs_work.work); group = pci_ep_cfs_add_primary_group(epf_group); if (IS_ERR(group)) { pr_err("failed to create 'primary' EPC interface\n"); @@ -637,9 +634,7 @@ static struct config_group *pci_epf_make(struct config_group *group, kfree(epf_name); - INIT_DELAYED_WORK(&epf_group->cfs_work, pci_epf_cfs_work); - queue_delayed_work(system_wq, &epf_group->cfs_work, - msecs_to_jiffies(1)); + pci_epf_cfs_add_sub_groups(epf_group); return &epf_group->group; diff --git a/drivers/scsi/qla2xxx/qla_gs.c b/drivers/scsi/qla2xxx/qla_gs.c index d2bddca7045a..4cef9a349343 100644 --- a/drivers/scsi/qla2xxx/qla_gs.c +++ b/drivers/scsi/qla2xxx/qla_gs.c @@ -3356,9 +3356,6 @@ void qla_fab_scan_finish(scsi_qla_host_t *vha, srb_t *sp) atomic_read(&fcport->state) == FCS_ONLINE) || do_delete) { if (fcport->loop_id != FC_NO_LOOP_ID) { - if (fcport->flags & FCF_FCP2_DEVICE) - continue; - ql_log(ql_log_warn, vha, 0x20f0, "%s %d %8phC post del sess\n", __func__, __LINE__, @@ -3625,8 +3622,8 @@ int qla_fab_async_scan(scsi_qla_host_t *vha, srb_t *sp) if (vha->scan.scan_flags & SF_SCANNING) { spin_unlock_irqrestore(&vha->work_lock, flags); ql_dbg(ql_dbg_disc + ql_dbg_verbose, vha, 0x2012, - "%s: scan active\n", __func__); - return rval; + "%s: scan active for sp:%p\n", __func__, sp); + goto done_free_sp; } vha->scan.scan_flags |= SF_SCANNING; if (!sp) @@ -3791,23 +3788,25 @@ int qla_fab_async_scan(scsi_qla_host_t *vha, srb_t *sp) return rval; done_free_sp: - if (sp->u.iocb_cmd.u.ctarg.req) { - dma_free_coherent(&vha->hw->pdev->dev, - sp->u.iocb_cmd.u.ctarg.req_allocated_size, - sp->u.iocb_cmd.u.ctarg.req, - sp->u.iocb_cmd.u.ctarg.req_dma); - sp->u.iocb_cmd.u.ctarg.req = NULL; - } - if (sp->u.iocb_cmd.u.ctarg.rsp) { - dma_free_coherent(&vha->hw->pdev->dev, - sp->u.iocb_cmd.u.ctarg.rsp_allocated_size, - sp->u.iocb_cmd.u.ctarg.rsp, - sp->u.iocb_cmd.u.ctarg.rsp_dma); - sp->u.iocb_cmd.u.ctarg.rsp = NULL; - } + if (sp) { + if (sp->u.iocb_cmd.u.ctarg.req) { + dma_free_coherent(&vha->hw->pdev->dev, + sp->u.iocb_cmd.u.ctarg.req_allocated_size, + sp->u.iocb_cmd.u.ctarg.req, + sp->u.iocb_cmd.u.ctarg.req_dma); + sp->u.iocb_cmd.u.ctarg.req = NULL; + } + if (sp->u.iocb_cmd.u.ctarg.rsp) { + dma_free_coherent(&vha->hw->pdev->dev, + sp->u.iocb_cmd.u.ctarg.rsp_allocated_size, + sp->u.iocb_cmd.u.ctarg.rsp, + sp->u.iocb_cmd.u.ctarg.rsp_dma); + sp->u.iocb_cmd.u.ctarg.rsp = NULL; + } - /* ref: INIT */ - kref_put(&sp->cmd_kref, qla2x00_sp_release); + /* ref: INIT */ + kref_put(&sp->cmd_kref, qla2x00_sp_release); + } spin_lock_irqsave(&vha->work_lock, flags); vha->scan.scan_flags &= ~SF_SCANNING; diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index 8bd4aa935e22..2ab1cecda8c7 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -1859,15 +1859,6 @@ void qla2x00_handle_rscn(scsi_qla_host_t *vha, struct event_arg *ea) case RSCN_PORT_ADDR: fcport = qla2x00_find_fcport_by_nportid(vha, &ea->id, 1); if (fcport) { - if (ql2xfc2target && - fcport->flags & FCF_FCP2_DEVICE && - atomic_read(&fcport->state) == FCS_ONLINE) { - ql_dbg(ql_dbg_disc, vha, 0x2115, - "Delaying session delete for FCP2 portid=%06x %8phC ", - fcport->d_id.b24, fcport->port_name); - return; - } - if (vha->hw->flags.edif_enabled && DBELL_ACTIVE(vha)) { /* * On ipsec start by remote port, Target port @@ -2471,8 +2462,23 @@ qla24xx_handle_plogi_done_event(struct scsi_qla_host *vha, struct event_arg *ea) ea->sp->gen1, fcport->rscn_gen, ea->data[0], ea->data[1], ea->iop[0], ea->iop[1]); - if ((fcport->fw_login_state == DSC_LS_PLOGI_PEND) || - (fcport->fw_login_state == DSC_LS_PRLI_PEND)) { + if (fcport->fw_login_state == DSC_LS_PLOGI_PEND) { + ql_dbg(ql_dbg_disc, vha, 0x20ea, + "%s %d %8phC Remote is trying to login\n", + __func__, __LINE__, fcport->port_name); + /* + * If we get here, there is port thats already logged in, + * but it's state has not moved ahead. Recheck with FW on + * what state it is in and proceed ahead + */ + if (!N2N_TOPO(vha->hw)) { + fcport->fw_login_state = DSC_LS_PRLI_COMP; + qla24xx_post_gpdb_work(vha, fcport, 0); + } + return; + } + + if (fcport->fw_login_state == DSC_LS_PRLI_PEND) { ql_dbg(ql_dbg_disc, vha, 0x20ea, "%s %d %8phC Remote is trying to login\n", __func__, __LINE__, fcport->port_name); diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index a1c5ef569f9d..07b08119af0b 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -1676,13 +1676,28 @@ qla2x00_async_event(scsi_qla_host_t *vha, struct rsp_que *rsp, uint16_t *mb) /* Port logout */ fcport = qla2x00_find_fcport_by_loopid(vha, mb[1]); - if (!fcport) + if (!fcport) { + ql_dbg(ql_dbg_async, vha, 0x5011, + "Could not find fcport:%04x %04x %04x\n", + mb[1], mb[2], mb[3]); break; - if (atomic_read(&fcport->state) != FCS_ONLINE) + } + + if (atomic_read(&fcport->state) != FCS_ONLINE) { + ql_dbg(ql_dbg_async, vha, 0x5012, + "Port state is not online State:0x%x \n", + atomic_read(&fcport->state)); + ql_dbg(ql_dbg_async, vha, 0x5012, + "Scheduling session for deletion \n"); + fcport->logout_on_delete = 0; + qlt_schedule_sess_for_deletion(fcport); break; + } + ql_dbg(ql_dbg_async, vha, 0x508a, "Marking port lost loopid=%04x portid=%06x.\n", fcport->loop_id, fcport->d_id.b24); + if (qla_ini_mode_enabled(vha)) { fcport->logout_on_delete = 0; qlt_schedule_sess_for_deletion(fcport); diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 8d3bade03fdc..b8631698e262 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -1194,7 +1194,8 @@ qla2x00_wait_for_hba_ready(scsi_qla_host_t *vha) while ((qla2x00_reset_active(vha) || ha->dpc_active || ha->flags.mbox_busy) || test_bit(FX00_RESET_RECOVERY, &vha->dpc_flags) || - test_bit(FX00_TARGET_SCAN, &vha->dpc_flags)) { + test_bit(FX00_TARGET_SCAN, &vha->dpc_flags) || + (vha->scan.scan_flags & SF_SCANNING)) { if (test_bit(UNLOADING, &base_vha->dpc_flags)) break; msleep(1000); diff --git a/fs/erofs/fileio.c b/fs/erofs/fileio.c index c865a7a61030..990defcf9304 100644 --- a/fs/erofs/fileio.c +++ b/fs/erofs/fileio.c @@ -10,6 +10,7 @@ struct erofs_fileio_rq { struct bio bio; struct kiocb iocb; struct super_block *sb; + refcount_t ref; }; struct erofs_fileio { @@ -42,7 +43,8 @@ static void erofs_fileio_ki_complete(struct kiocb *iocb, long ret) } } bio_uninit(&rq->bio); - kfree(rq); + if (refcount_dec_and_test(&rq->ref)) + kfree(rq); } static void erofs_fileio_rq_submit(struct erofs_fileio_rq *rq) @@ -63,6 +65,8 @@ static void erofs_fileio_rq_submit(struct erofs_fileio_rq *rq) ret = vfs_iocb_iter_read(rq->iocb.ki_filp, &rq->iocb, &iter); if (ret != -EIOCBQUEUED) erofs_fileio_ki_complete(&rq->iocb, ret); + if (refcount_dec_and_test(&rq->ref)) + kfree(rq); } static struct erofs_fileio_rq *erofs_fileio_rq_alloc(struct erofs_map_dev *mdev) @@ -73,6 +77,7 @@ static struct erofs_fileio_rq *erofs_fileio_rq_alloc(struct erofs_map_dev *mdev) bio_init(&rq->bio, NULL, rq->bvecs, BIO_MAX_VECS, REQ_OP_READ); rq->iocb.ki_filp = mdev->m_dif->file; rq->sb = mdev->m_sb; + refcount_set(&rq->ref, 2); return rq; } diff --git a/fs/nilfs2/sufile.c b/fs/nilfs2/sufile.c index eea5a6a12f7b..bd45c53163b0 100644 --- a/fs/nilfs2/sufile.c +++ b/fs/nilfs2/sufile.c @@ -1106,6 +1106,9 @@ int nilfs_sufile_trim_fs(struct inode *sufile, struct fstrim_range *range) else end_block = start_block + len - 1; + if (end_block < nilfs->ns_first_data_block) + goto out; + segnum = nilfs_get_segnum_of_block(nilfs, start_block); segnum_end = nilfs_get_segnum_of_block(nilfs, end_block); @@ -1203,6 +1206,7 @@ int nilfs_sufile_trim_fs(struct inode *sufile, struct fstrim_range *range) out_sem: up_read(&NILFS_MDT(sufile)->mi_sem); +out: range->len = ndiscarded << nilfs->ns_blocksize_bits; return ret; } diff --git a/fs/smb/client/cached_dir.h b/fs/smb/client/cached_dir.h index bc8a812ff95f..96697c78b3a6 100644 --- a/fs/smb/client/cached_dir.h +++ b/fs/smb/client/cached_dir.h @@ -34,10 +34,10 @@ struct cached_fid { struct list_head entry; struct cached_fids *cfids; const char *path; - bool has_lease:1; - bool is_open:1; - bool on_list:1; - bool file_all_info_is_valid:1; + bool has_lease; + bool is_open; + bool on_list; + bool file_all_info_is_valid; unsigned long time; /* jiffies of when lease was taken */ struct kref refcount; struct cifs_fid fid; diff --git a/fs/smb/server/server.c b/fs/smb/server/server.c index ab533c602987..73a07758f97a 100644 --- a/fs/smb/server/server.c +++ b/fs/smb/server/server.c @@ -126,21 +126,21 @@ static int __process_request(struct ksmbd_work *work, struct ksmbd_conn *conn, andx_again: if (command >= conn->max_cmds) { conn->ops->set_rsp_status(work, STATUS_INVALID_PARAMETER); - return SERVER_HANDLER_CONTINUE; + return SERVER_HANDLER_ABORT; } cmds = &conn->cmds[command]; if (!cmds->proc) { ksmbd_debug(SMB, "*** not implemented yet cmd = %x\n", command); conn->ops->set_rsp_status(work, STATUS_NOT_IMPLEMENTED); - return SERVER_HANDLER_CONTINUE; + return SERVER_HANDLER_ABORT; } if (work->sess && conn->ops->is_sign_req(work, command)) { ret = conn->ops->check_sign_req(work); if (!ret) { conn->ops->set_rsp_status(work, STATUS_ACCESS_DENIED); - return SERVER_HANDLER_CONTINUE; + return SERVER_HANDLER_ABORT; } } diff --git a/fs/smb/server/transport_tcp.c b/fs/smb/server/transport_tcp.c index 0ef17d070711..9ad9b50bf93e 100644 --- a/fs/smb/server/transport_tcp.c +++ b/fs/smb/server/transport_tcp.c @@ -41,6 +41,7 @@ static const struct ksmbd_transport_ops ksmbd_tcp_transport_ops; static void tcp_stop_kthread(struct task_struct *kthread); static struct interface *alloc_iface(char *ifname); +static void ksmbd_tcp_disconnect(struct ksmbd_transport *t); #define KSMBD_TRANS(t) (&(t)->transport) #define TCP_TRANS(t) ((struct tcp_transport *)container_of(t, \ @@ -219,7 +220,7 @@ static int ksmbd_tcp_new_connection(struct socket *client_sk) if (IS_ERR(handler)) { pr_err("cannot start conn thread\n"); rc = PTR_ERR(handler); - free_transport(t); + ksmbd_tcp_disconnect(KSMBD_TRANS(t)); } return rc; diff --git a/fs/xfs/scrub/btree.c b/fs/xfs/scrub/btree.c index fe678a0438bc..b8d5a02334b8 100644 --- a/fs/xfs/scrub/btree.c +++ b/fs/xfs/scrub/btree.c @@ -370,12 +370,15 @@ xchk_btree_check_block_owner( { xfs_agnumber_t agno; xfs_agblock_t agbno; + bool is_bnobt, is_rmapbt; bool init_sa; int error = 0; if (!bs->cur) return 0; + is_bnobt = xfs_btree_is_bno(bs->cur->bc_ops); + is_rmapbt = xfs_btree_is_rmap(bs->cur->bc_ops); agno = xfs_daddr_to_agno(bs->cur->bc_mp, daddr); agbno = xfs_daddr_to_agbno(bs->cur->bc_mp, daddr); @@ -398,11 +401,11 @@ xchk_btree_check_block_owner( * have to nullify it (to shut down further block owner checks) if * self-xref encounters problems. */ - if (!bs->sc->sa.bno_cur && xfs_btree_is_bno(bs->cur->bc_ops)) + if (!bs->sc->sa.bno_cur && is_bnobt) bs->cur = NULL; xchk_xref_is_only_owned_by(bs->sc, agbno, 1, bs->oinfo); - if (!bs->sc->sa.rmap_cur && xfs_btree_is_rmap(bs->cur->bc_ops)) + if (!bs->sc->sa.rmap_cur && is_rmapbt) bs->cur = NULL; out_free: diff --git a/net/mptcp/pm_netlink.c b/net/mptcp/pm_netlink.c index 0b4ab3c816da..864c26e22b24 100644 --- a/net/mptcp/pm_netlink.c +++ b/net/mptcp/pm_netlink.c @@ -1811,16 +1811,26 @@ static void __reset_counters(struct pm_nl_pernet *pernet) int mptcp_pm_nl_flush_addrs_doit(struct sk_buff *skb, struct genl_info *info) { struct pm_nl_pernet *pernet = genl_info_pm_nl(info); - LIST_HEAD(free_list); + struct list_head free_list; spin_lock_bh(&pernet->lock); - list_splice_init(&pernet->local_addr_list, &free_list); + free_list = pernet->local_addr_list; + INIT_LIST_HEAD_RCU(&pernet->local_addr_list); __reset_counters(pernet); pernet->next_id = 1; bitmap_zero(pernet->id_bitmap, MPTCP_PM_MAX_ADDR_ID + 1); spin_unlock_bh(&pernet->lock); - mptcp_nl_flush_addrs_list(sock_net(skb->sk), &free_list); + + if (free_list.next == &pernet->local_addr_list) + return 0; + synchronize_rcu(); + + /* Adjust the pointers to free_list instead of pernet->local_addr_list */ + free_list.prev->next = &free_list; + free_list.next->prev = &free_list; + + mptcp_nl_flush_addrs_list(sock_net(skb->sk), &free_list); __flush_addrs(&free_list); return 0; }