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 4F5F533F8BC; Thu, 19 Feb 2026 15:41:05 +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=1771515665; cv=none; b=nx+LIX/rDlHnY2y3Q9xQ+/fYaqCj5YTLrikdJswk/PJcY/XfMr1f8SZZSHHnSh4iwtVxjbfjdCEL4uL7d1GhhgcIiuMF4ZABbCYSpkYEfA9UZGTPfEoM+opB5Mrbe0ALdh4tnwd3qKce0EZGusuHhkcxlmAJhyFfvlbZ0fpDwAo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771515665; c=relaxed/simple; bh=2z2/MCJDB0XZHPeHFYGZtpnRH9OtsaMs9EwDusoHRMw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Zr2dJqIJ3vna7/f+i1WyBZp9zEwhOiToYcwSEXxqRfEh0NereQ+xhPT1JccBnWN87SI5AgECyHVuSGgNtndPY4IKmGMEHzf5ktBqMNZqE+cbcrSYszOM5c176pXLBIuESfWHcmKI61pQZe9paB44zkJrnoCCCIiKw2au3zDPhw8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Xk9LXUWb; 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="Xk9LXUWb" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 672E8C4CEF7; Thu, 19 Feb 2026 15:41:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1771515665; bh=2z2/MCJDB0XZHPeHFYGZtpnRH9OtsaMs9EwDusoHRMw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Xk9LXUWbWu2rKNrK3xUJwbobOos0JxA6TRZD6urPRYBQrH52vb5kh75981PLg/N4O B/Hx907Ra7fwToxHXh7gWehAFCNQbXBrradlcDiuQw9R0/3sV3fV77QoFpJL4TCXQJ vAJdbUq7Vhw+ioJw6ZV0aME6Ce36m9WSGQbh0AKc= 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 6.1.164 Date: Thu, 19 Feb 2026 16:40:52 +0100 Message-ID: <2026021952-stem-litigate-83e0@gregkh> X-Mailer: git-send-email 2.53.0 In-Reply-To: <2026021952-half-citrus-cf38@gregkh> References: <2026021952-half-citrus-cf38@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/Documentation/PCI/endpoint/pci-ntb-howto.rst b/Documentation/PCI/endpoint/pci-ntb-howto.rst index 1884bf29caba..4261e7157ef1 100644 --- a/Documentation/PCI/endpoint/pci-ntb-howto.rst +++ b/Documentation/PCI/endpoint/pci-ntb-howto.rst @@ -88,13 +88,10 @@ commands can be used:: # echo 0x104c > functions/pci_epf_ntb/func1/vendorid # echo 0xb00d > functions/pci_epf_ntb/func1/deviceid -In order to configure NTB specific attributes, a new sub-directory to func1 -should be created:: - - # mkdir functions/pci_epf_ntb/func1/pci_epf_ntb.0/ - -The NTB function driver will populate this directory with various attributes -that can be configured by the user:: +The PCI endpoint framework also automatically creates a sub-directory in the +function attribute directory. This sub-directory has the same name as the name +of the function device and is populated with the following NTB specific +attributes that can be configured by the user:: # ls functions/pci_epf_ntb/func1/pci_epf_ntb.0/ db_count mw1 mw2 mw3 mw4 num_mws diff --git a/Documentation/PCI/endpoint/pci-vntb-howto.rst b/Documentation/PCI/endpoint/pci-vntb-howto.rst index 4ab8e4a26d4b..70d3bc90893f 100644 --- a/Documentation/PCI/endpoint/pci-vntb-howto.rst +++ b/Documentation/PCI/endpoint/pci-vntb-howto.rst @@ -84,13 +84,10 @@ commands can be used:: # echo 0x1957 > functions/pci_epf_vntb/func1/vendorid # echo 0x0809 > functions/pci_epf_vntb/func1/deviceid -In order to configure NTB specific attributes, a new sub-directory to func1 -should be created:: - - # mkdir functions/pci_epf_vntb/func1/pci_epf_vntb.0/ - -The NTB function driver will populate this directory with various attributes -that can be configured by the user:: +The PCI endpoint framework also automatically creates a sub-directory in the +function attribute directory. This sub-directory has the same name as the name +of the function device and is populated with the following NTB specific +attributes that can be configured by the user:: # ls functions/pci_epf_vntb/func1/pci_epf_vntb.0/ db_count mw1 mw2 mw3 mw4 num_mws @@ -103,7 +100,7 @@ A sample configuration for NTB function is given below:: # echo 1 > functions/pci_epf_vntb/func1/pci_epf_vntb.0/num_mws # echo 0x100000 > functions/pci_epf_vntb/func1/pci_epf_vntb.0/mw1 -A sample configuration for virtual NTB driver for virutal PCI bus:: +A sample configuration for virtual NTB driver for virtual PCI bus:: # echo 0x1957 > functions/pci_epf_vntb/func1/pci_epf_vntb.0/vntb_vid # echo 0x080A > functions/pci_epf_vntb/func1/pci_epf_vntb.0/vntb_pid diff --git a/Makefile b/Makefile index f52d3b8656d4..eca6fda43477 100644 --- a/Makefile +++ b/Makefile @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 VERSION = 6 PATCHLEVEL = 1 -SUBLEVEL = 163 +SUBLEVEL = 164 EXTRAVERSION = NAME = Curry Ramen diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c index 03344c273222..9fb86d0c4ff0 100644 --- a/drivers/acpi/apei/ghes.c +++ b/drivers/acpi/apei/ghes.c @@ -684,6 +684,16 @@ static bool ghes_do_proc(struct ghes *ghes, } } + /* + * If no memory failure work is queued for abnormal synchronous + * errors, do a force kill. + */ + if (sync && !queued) { + pr_err(GHES_PFX "%s:%d: synchronous unrecoverable error (SIGBUS)\n", + current->comm, task_pid_nr(current)); + force_sig(SIGBUS); + } + return queued; } diff --git a/drivers/base/cacheinfo.c b/drivers/base/cacheinfo.c index 9e11d42b0d64..f41effceea7c 100644 --- a/drivers/base/cacheinfo.c +++ b/drivers/base/cacheinfo.c @@ -195,7 +195,7 @@ static void cache_of_set_props(struct cacheinfo *this_leaf, static int cache_setup_of_node(unsigned int cpu) { - struct device_node *np; + struct device_node *np, *prev; struct cacheinfo *this_leaf; unsigned int index = 0; @@ -205,19 +205,24 @@ static int cache_setup_of_node(unsigned int cpu) return -ENOENT; } + prev = np; + while (index < cache_leaves(cpu)) { this_leaf = per_cpu_cacheinfo_idx(cpu, index); - if (this_leaf->level != 1) + if (this_leaf->level != 1) { np = of_find_next_cache_node(np); - else - np = of_node_get(np);/* cpu node itself */ - if (!np) - break; + of_node_put(prev); + prev = np; + if (!np) + break; + } cache_of_set_props(this_leaf, np); this_leaf->fw_token = np; index++; } + of_node_put(np); + if (index != cache_leaves(cpu)) /* not all OF nodes populated */ return -ENOENT; @@ -404,8 +409,6 @@ static void cache_shared_cpu_map_remove(unsigned int cpu) } } } - if (of_have_populated_dt()) - of_node_put(this_leaf->fw_token); } /* cpu is no longer populated in the shared map */ diff --git a/drivers/bus/fsl-mc/fsl-mc-bus.c b/drivers/bus/fsl-mc/fsl-mc-bus.c index 8ae7e7bfc624..8311da43c3d5 100644 --- a/drivers/bus/fsl-mc/fsl-mc-bus.c +++ b/drivers/bus/fsl-mc/fsl-mc-bus.c @@ -175,8 +175,8 @@ static ssize_t modalias_show(struct device *dev, struct device_attribute *attr, { struct fsl_mc_device *mc_dev = to_fsl_mc_device(dev); - return sprintf(buf, "fsl-mc:v%08Xd%s\n", mc_dev->obj_desc.vendor, - mc_dev->obj_desc.type); + return sysfs_emit(buf, "fsl-mc:v%08Xd%s\n", mc_dev->obj_desc.vendor, + mc_dev->obj_desc.type); } static DEVICE_ATTR_RO(modalias); @@ -201,8 +201,12 @@ static ssize_t driver_override_show(struct device *dev, struct device_attribute *attr, char *buf) { struct fsl_mc_device *mc_dev = to_fsl_mc_device(dev); + ssize_t len; - return snprintf(buf, PAGE_SIZE, "%s\n", mc_dev->driver_override); + device_lock(dev); + len = sysfs_emit(buf, "%s\n", mc_dev->driver_override); + device_unlock(dev); + return len; } static DEVICE_ATTR_RW(driver_override); diff --git a/drivers/clk/mediatek/clk-mtk.c b/drivers/clk/mediatek/clk-mtk.c index 7b1ad73309b1..c2ca3d7576c2 100644 --- a/drivers/clk/mediatek/clk-mtk.c +++ b/drivers/clk/mediatek/clk-mtk.c @@ -505,8 +505,10 @@ int mtk_clk_simple_probe(struct platform_device *pdev) num_clks += mcd->num_mux_clks; clk_data = mtk_alloc_clk_data(num_clks); - if (!clk_data) - return -ENOMEM; + if (!clk_data) { + r = -ENOMEM; + goto free_base; + } if (mcd->fixed_clks) { r = mtk_clk_register_fixed_clks(mcd->fixed_clks, @@ -594,6 +596,7 @@ int mtk_clk_simple_probe(struct platform_device *pdev) mcd->num_fixed_clks, clk_data); free_data: mtk_free_clk_data(clk_data); +free_base: if (mcd->shared_io && base) iounmap(base); diff --git a/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c b/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c index df9c2b8747e6..b65330bbaf45 100644 --- a/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c +++ b/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c @@ -1337,7 +1337,7 @@ 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 56dc0935c774..d185e8b3bba1 100644 --- a/drivers/crypto/virtio/virtio_crypto_core.c +++ b/drivers/crypto/virtio/virtio_crypto_core.c @@ -77,15 +77,20 @@ 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 e5876286828b..f7b8715b5074 100644 --- a/drivers/crypto/virtio/virtio_crypto_skcipher_algs.c +++ b/drivers/crypto/virtio/virtio_crypto_skcipher_algs.c @@ -556,8 +556,6 @@ 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 80ddc43fd875..7f19af08f91c 100644 --- a/drivers/gpio/gpio-omap.c +++ b/drivers/gpio/gpio-omap.c @@ -762,10 +762,13 @@ 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/gpio/gpio-sprd.c b/drivers/gpio/gpio-sprd.c index 9bff63990eee..2da626905798 100644 --- a/drivers/gpio/gpio-sprd.c +++ b/drivers/gpio/gpio-sprd.c @@ -35,7 +35,7 @@ struct sprd_gpio { struct gpio_chip chip; void __iomem *base; - spinlock_t lock; + raw_spinlock_t lock; int irq; }; @@ -54,7 +54,7 @@ static void sprd_gpio_update(struct gpio_chip *chip, unsigned int offset, unsigned long flags; u32 tmp; - spin_lock_irqsave(&sprd_gpio->lock, flags); + raw_spin_lock_irqsave(&sprd_gpio->lock, flags); tmp = readl_relaxed(base + reg); if (val) @@ -63,7 +63,7 @@ static void sprd_gpio_update(struct gpio_chip *chip, unsigned int offset, tmp &= ~BIT(SPRD_GPIO_BIT(offset)); writel_relaxed(tmp, base + reg); - spin_unlock_irqrestore(&sprd_gpio->lock, flags); + raw_spin_unlock_irqrestore(&sprd_gpio->lock, flags); } static int sprd_gpio_read(struct gpio_chip *chip, unsigned int offset, u16 reg) @@ -231,7 +231,7 @@ static int sprd_gpio_probe(struct platform_device *pdev) if (IS_ERR(sprd_gpio->base)) return PTR_ERR(sprd_gpio->base); - spin_lock_init(&sprd_gpio->lock); + raw_spin_lock_init(&sprd_gpio->lock); sprd_gpio->chip.label = dev_name(&pdev->dev); sprd_gpio->chip.ngpio = SPRD_GPIO_NR; diff --git a/drivers/gpio/gpiolib-acpi.c b/drivers/gpio/gpiolib-acpi.c index 11338f47d884..48c9935bedff 100644 --- a/drivers/gpio/gpiolib-acpi.c +++ b/drivers/gpio/gpiolib-acpi.c @@ -1383,6 +1383,7 @@ static int acpi_gpio_package_count(const union acpi_object *obj) while (element < end) { switch (element->type) { case ACPI_TYPE_LOCAL_REFERENCE: + case ACPI_TYPE_STRING: element += 3; fallthrough; case ACPI_TYPE_INTEGER: diff --git a/drivers/gpu/drm/tegra/hdmi.c b/drivers/gpu/drm/tegra/hdmi.c index c66764c0bd25..47f794a367ba 100644 --- a/drivers/gpu/drm/tegra/hdmi.c +++ b/drivers/gpu/drm/tegra/hdmi.c @@ -654,7 +654,7 @@ static void tegra_hdmi_write_infopack(struct tegra_hdmi *hdmi, const void *data, { const u8 *ptr = data; unsigned long offset; - size_t i, j; + size_t i; u32 value; switch (ptr[0]) { @@ -687,7 +687,7 @@ static void tegra_hdmi_write_infopack(struct tegra_hdmi *hdmi, const void *data, * - subpack_low: bytes 0 - 3 * - subpack_high: bytes 4 - 6 (with byte 7 padded to 0x00) */ - for (i = 3, j = 0; i < size; i += 7, j += 8) { + for (i = 3; i < size; i += 7) { size_t rem = size - i, num = min_t(size_t, rem, 4); value = tegra_hdmi_subpack(&ptr[i], num); diff --git a/drivers/gpu/drm/tegra/sor.c b/drivers/gpu/drm/tegra/sor.c index 77723d5f1d3f..ce8e299b6afb 100644 --- a/drivers/gpu/drm/tegra/sor.c +++ b/drivers/gpu/drm/tegra/sor.c @@ -1860,7 +1860,7 @@ static void tegra_sor_hdmi_write_infopack(struct tegra_sor *sor, { const u8 *ptr = data; unsigned long offset; - size_t i, j; + size_t i; u32 value; switch (ptr[0]) { @@ -1893,7 +1893,7 @@ static void tegra_sor_hdmi_write_infopack(struct tegra_sor *sor, * - subpack_low: bytes 0 - 3 * - subpack_high: bytes 4 - 6 (with byte 7 padded to 0x00) */ - for (i = 3, j = 0; i < size; i += 7, j += 8) { + for (i = 3; i < size; i += 7) { size_t rem = size - i, num = min_t(size_t, rem, 4); value = tegra_sor_hdmi_subpack(&ptr[i], num); diff --git a/drivers/net/bareudp.c b/drivers/net/bareudp.c index 54767154de26..cfbc0240126e 100644 --- a/drivers/net/bareudp.c +++ b/drivers/net/bareudp.c @@ -319,7 +319,7 @@ static int bareudp_xmit_skb(struct sk_buff *skb, struct net_device *dev, __be32 saddr; int err; - if (!skb_vlan_inet_prepare(skb, skb->protocol != htons(ETH_P_TEB))) + if (skb_vlan_inet_prepare(skb, skb->protocol != htons(ETH_P_TEB))) return -EINVAL; if (!sock) @@ -385,7 +385,7 @@ static int bareudp6_xmit_skb(struct sk_buff *skb, struct net_device *dev, __be16 sport; int err; - if (!skb_vlan_inet_prepare(skb, skb->protocol != htons(ETH_P_TEB))) + if (skb_vlan_inet_prepare(skb, skb->protocol != htons(ETH_P_TEB))) return -EINVAL; if (!sock) diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index b8b3ef09ea99..b5de07b84f77 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -3518,7 +3518,6 @@ static int stmmac_request_irq_multi_msi(struct net_device *dev) { struct stmmac_priv *priv = netdev_priv(dev); enum request_irq_err irq_err; - cpumask_t cpu_mask; int irq_idx = 0; char *int_name; int ret; @@ -3630,9 +3629,8 @@ static int stmmac_request_irq_multi_msi(struct net_device *dev) irq_idx = i; goto irq_error; } - cpumask_clear(&cpu_mask); - cpumask_set_cpu(i % num_online_cpus(), &cpu_mask); - irq_set_affinity_hint(priv->rx_irq[i], &cpu_mask); + irq_set_affinity_hint(priv->rx_irq[i], + cpumask_of(i % num_online_cpus())); } /* Request Tx MSI irq */ @@ -3655,9 +3653,8 @@ static int stmmac_request_irq_multi_msi(struct net_device *dev) irq_idx = i; goto irq_error; } - cpumask_clear(&cpu_mask); - cpumask_set_cpu(i % num_online_cpus(), &cpu_mask); - irq_set_affinity_hint(priv->tx_irq[i], &cpu_mask); + irq_set_affinity_hint(priv->tx_irq[i], + cpumask_of(i % num_online_cpus())); } return 0; diff --git a/drivers/net/geneve.c b/drivers/net/geneve.c index b31441fc99fc..6234a3c711c5 100644 --- a/drivers/net/geneve.c +++ b/drivers/net/geneve.c @@ -932,7 +932,7 @@ static int geneve_xmit_skb(struct sk_buff *skb, struct net_device *dev, __be16 sport; int err; - if (!skb_vlan_inet_prepare(skb, inner_proto_inherit)) + if (skb_vlan_inet_prepare(skb, inner_proto_inherit)) return -EINVAL; sport = udp_flow_src_port(geneve->net, skb, 1, USHRT_MAX, true); @@ -1031,7 +1031,7 @@ static int geneve6_xmit_skb(struct sk_buff *skb, struct net_device *dev, __be16 sport; int err; - if (!skb_vlan_inet_prepare(skb, inner_proto_inherit)) + if (skb_vlan_inet_prepare(skb, inner_proto_inherit)) return -EINVAL; sport = udp_flow_src_port(geneve->net, skb, 1, USHRT_MAX, true); diff --git a/drivers/net/phy/sfp.c b/drivers/net/phy/sfp.c index 0666a39dc485..5cc3d53bbf66 100644 --- a/drivers/net/phy/sfp.c +++ b/drivers/net/phy/sfp.c @@ -376,6 +376,8 @@ static void sfp_quirk_ubnt_uf_instant(const struct sfp_eeprom_id *id, */ linkmode_zero(modes); linkmode_set_bit(ETHTOOL_LINK_MODE_1000baseX_Full_BIT, modes); + phy_interface_zero(interfaces); + __set_bit(PHY_INTERFACE_MODE_1000BASEX, interfaces); } #define SFP_QUIRK(_v, _p, _m, _f) \ diff --git a/drivers/net/wireguard/device.c b/drivers/net/wireguard/device.c index 531332e169df..895a621c9e26 100644 --- a/drivers/net/wireguard/device.c +++ b/drivers/net/wireguard/device.c @@ -368,7 +368,6 @@ static int wg_newlink(struct net *src_net, struct net_device *dev, if (ret < 0) goto err_free_handshake_queue; - dev_set_threaded(dev, true); ret = register_netdevice(dev); if (ret < 0) goto err_uninit_ratelimiter; diff --git a/drivers/pci/endpoint/pci-ep-cfs.c b/drivers/pci/endpoint/pci-ep-cfs.c index 6f7253d420db..9fb35cf02331 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; }; @@ -100,7 +99,7 @@ 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; } @@ -160,7 +159,7 @@ 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; } @@ -502,40 +501,33 @@ static struct configfs_item_operations pci_epf_ops = { .release = pci_epf_release, }; -static struct config_group *pci_epf_type_make(struct config_group *group, - const char *name) -{ - struct pci_epf_group *epf_group = to_pci_epf_group(&group->cg_item); - struct config_group *epf_type_group; - - epf_type_group = pci_epf_type_add_cfs(epf_group->epf, group); - return epf_type_group; -} - -static void pci_epf_type_drop(struct config_group *group, - struct config_item *item) -{ - config_item_put(item); -} - -static struct configfs_group_operations pci_epf_type_group_ops = { - .make_group = &pci_epf_type_make, - .drop_item = &pci_epf_type_drop, -}; - static const struct config_item_type pci_epf_type = { - .ct_group_ops = &pci_epf_type_group_ops, .ct_item_ops = &pci_epf_ops, .ct_attrs = pci_epf_attrs, .ct_owner = THIS_MODULE, }; -static void pci_epf_cfs_work(struct work_struct *work) +static void pci_ep_cfs_add_type_group(struct pci_epf_group *epf_group) +{ + struct config_group *group; + + group = pci_epf_type_add_cfs(epf_group->epf, &epf_group->group); + if (!group) + return; + + if (IS_ERR(group)) { + dev_err(&epf_group->epf->dev, + "failed to create epf type specific attributes\n"); + return; + } + + configfs_add_default_group(group, &epf_group->group); +} + +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"); @@ -547,6 +539,8 @@ static void pci_epf_cfs_work(struct work_struct *work) pr_err("failed to create 'secondary' EPC interface\n"); return; } + + pci_ep_cfs_add_type_group(epf_group); } static struct config_group *pci_epf_make(struct config_group *group, @@ -592,9 +586,7 @@ 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/platform/x86/classmate-laptop.c b/drivers/platform/x86/classmate-laptop.c index 9309ab5792cb..ac02b22154d6 100644 --- a/drivers/platform/x86/classmate-laptop.c +++ b/drivers/platform/x86/classmate-laptop.c @@ -208,7 +208,12 @@ static ssize_t cmpc_accel_sensitivity_show_v4(struct device *dev, acpi = to_acpi_device(dev); inputdev = dev_get_drvdata(&acpi->dev); + if (!inputdev) + return -ENXIO; + accel = dev_get_drvdata(&inputdev->dev); + if (!accel) + return -ENXIO; return sprintf(buf, "%d\n", accel->sensitivity); } @@ -225,7 +230,12 @@ static ssize_t cmpc_accel_sensitivity_store_v4(struct device *dev, acpi = to_acpi_device(dev); inputdev = dev_get_drvdata(&acpi->dev); + if (!inputdev) + return -ENXIO; + accel = dev_get_drvdata(&inputdev->dev); + if (!accel) + return -ENXIO; r = kstrtoul(buf, 0, &sensitivity); if (r) @@ -257,7 +267,12 @@ static ssize_t cmpc_accel_g_select_show_v4(struct device *dev, acpi = to_acpi_device(dev); inputdev = dev_get_drvdata(&acpi->dev); + if (!inputdev) + return -ENXIO; + accel = dev_get_drvdata(&inputdev->dev); + if (!accel) + return -ENXIO; return sprintf(buf, "%d\n", accel->g_select); } @@ -274,7 +289,12 @@ static ssize_t cmpc_accel_g_select_store_v4(struct device *dev, acpi = to_acpi_device(dev); inputdev = dev_get_drvdata(&acpi->dev); + if (!inputdev) + return -ENXIO; + accel = dev_get_drvdata(&inputdev->dev); + if (!accel) + return -ENXIO; r = kstrtoul(buf, 0, &g_select); if (r) @@ -303,6 +323,8 @@ static int cmpc_accel_open_v4(struct input_dev *input) acpi = to_acpi_device(input->dev.parent); accel = dev_get_drvdata(&input->dev); + if (!accel) + return -ENXIO; cmpc_accel_set_sensitivity_v4(acpi->handle, accel->sensitivity); cmpc_accel_set_g_select_v4(acpi->handle, accel->g_select); @@ -551,7 +573,12 @@ static ssize_t cmpc_accel_sensitivity_show(struct device *dev, acpi = to_acpi_device(dev); inputdev = dev_get_drvdata(&acpi->dev); + if (!inputdev) + return -ENXIO; + accel = dev_get_drvdata(&inputdev->dev); + if (!accel) + return -ENXIO; return sprintf(buf, "%d\n", accel->sensitivity); } @@ -568,7 +595,12 @@ static ssize_t cmpc_accel_sensitivity_store(struct device *dev, acpi = to_acpi_device(dev); inputdev = dev_get_drvdata(&acpi->dev); + if (!inputdev) + return -ENXIO; + accel = dev_get_drvdata(&inputdev->dev); + if (!accel) + return -ENXIO; r = kstrtoul(buf, 0, &sensitivity); if (r) diff --git a/drivers/platform/x86/panasonic-laptop.c b/drivers/platform/x86/panasonic-laptop.c index e9bee5f6ec8d..99cbacd0cbba 100644 --- a/drivers/platform/x86/panasonic-laptop.c +++ b/drivers/platform/x86/panasonic-laptop.c @@ -1077,7 +1077,7 @@ static int acpi_pcc_hotkey_add(struct acpi_device *device) PLATFORM_DEVID_NONE, NULL, 0); if (IS_ERR(pcc->platform)) { result = PTR_ERR(pcc->platform); - goto out_backlight; + goto out_sysfs; } result = device_create_file(&pcc->platform->dev, &dev_attr_cdpower); @@ -1093,6 +1093,8 @@ static int acpi_pcc_hotkey_add(struct acpi_device *device) out_platform: platform_device_unregister(pcc->platform); +out_sysfs: + sysfs_remove_group(&device->dev.kobj, &pcc_attr_group); out_backlight: backlight_device_unregister(pcc->backlight); out_input: diff --git a/drivers/scsi/qla2xxx/qla_bsg.c b/drivers/scsi/qla2xxx/qla_bsg.c index 10431a67d202..f43969ed87bf 100644 --- a/drivers/scsi/qla2xxx/qla_bsg.c +++ b/drivers/scsi/qla2xxx/qla_bsg.c @@ -1546,8 +1546,9 @@ qla2x00_update_optrom(struct bsg_job *bsg_job) ha->optrom_buffer = NULL; ha->optrom_state = QLA_SWAITING; mutex_unlock(&ha->optrom_mutex); - bsg_job_done(bsg_job, bsg_reply->result, - bsg_reply->reply_payload_rcv_len); + if (!rval) + bsg_job_done(bsg_job, bsg_reply->result, + bsg_reply->reply_payload_rcv_len); return rval; } @@ -2612,8 +2613,9 @@ qla2x00_manage_host_stats(struct bsg_job *bsg_job) sizeof(struct ql_vnd_mng_host_stats_resp)); bsg_reply->result = DID_OK; - bsg_job_done(bsg_job, bsg_reply->result, - bsg_reply->reply_payload_rcv_len); + if (!ret) + bsg_job_done(bsg_job, bsg_reply->result, + bsg_reply->reply_payload_rcv_len); return ret; } @@ -2702,8 +2704,9 @@ qla2x00_get_host_stats(struct bsg_job *bsg_job) bsg_job->reply_payload.sg_cnt, data, response_len); bsg_reply->result = DID_OK; - bsg_job_done(bsg_job, bsg_reply->result, - bsg_reply->reply_payload_rcv_len); + if (!ret) + bsg_job_done(bsg_job, bsg_reply->result, + bsg_reply->reply_payload_rcv_len); kfree(data); host_stat_out: @@ -2802,8 +2805,9 @@ qla2x00_get_tgt_stats(struct bsg_job *bsg_job) bsg_job->reply_payload.sg_cnt, data, response_len); bsg_reply->result = DID_OK; - bsg_job_done(bsg_job, bsg_reply->result, - bsg_reply->reply_payload_rcv_len); + if (!ret) + bsg_job_done(bsg_job, bsg_reply->result, + bsg_reply->reply_payload_rcv_len); tgt_stat_out: kfree(data); @@ -2864,8 +2868,9 @@ qla2x00_manage_host_port(struct bsg_job *bsg_job) bsg_job->reply_payload.sg_cnt, &rsp_data, sizeof(struct ql_vnd_mng_host_port_resp)); bsg_reply->result = DID_OK; - bsg_job_done(bsg_job, bsg_reply->result, - bsg_reply->reply_payload_rcv_len); + if (!ret) + bsg_job_done(bsg_job, bsg_reply->result, + bsg_reply->reply_payload_rcv_len); return ret; } @@ -3240,7 +3245,8 @@ int qla2x00_mailbox_passthru(struct bsg_job *bsg_job) bsg_job->reply_len = sizeof(*bsg_job->reply); bsg_reply->result = DID_OK << 16; - bsg_job_done(bsg_job, bsg_reply->result, bsg_reply->reply_payload_rcv_len); + if (!ret) + bsg_job_done(bsg_job, bsg_reply->result, bsg_reply->reply_payload_rcv_len); kfree(req_data); diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h index c0d8714d6f76..e68f843be086 100644 --- a/drivers/scsi/qla2xxx/qla_def.h +++ b/drivers/scsi/qla2xxx/qla_def.h @@ -2499,7 +2499,6 @@ struct ct_sns_desc { enum discovery_state { DSC_DELETED, - DSC_GNN_ID, DSC_GNL, DSC_LOGIN_PEND, DSC_LOGIN_FAILED, @@ -2712,7 +2711,6 @@ extern const char *const port_state_str[5]; static const char *const port_dstate_str[] = { [DSC_DELETED] = "DELETED", - [DSC_GNN_ID] = "GNN_ID", [DSC_GNL] = "GNL", [DSC_LOGIN_PEND] = "LOGIN_PEND", [DSC_LOGIN_FAILED] = "LOGIN_FAILED", @@ -3275,11 +3273,20 @@ struct fab_scan_rp { u8 node_name[8]; }; +enum scan_step { + FAB_SCAN_START, + FAB_SCAN_GPNFT_FCP, + FAB_SCAN_GNNFT_FCP, + FAB_SCAN_GPNFT_NVME, + FAB_SCAN_GNNFT_NVME, +}; + struct fab_scan { struct fab_scan_rp *l; u32 size; u32 rscn_gen_start; u32 rscn_gen_end; + enum scan_step step; u16 scan_retry; #define MAX_SCAN_RETRIES 5 enum scan_flags_t scan_flags; @@ -3505,10 +3512,8 @@ enum qla_work_type { QLA_EVT_RELOGIN, QLA_EVT_ASYNC_PRLO, QLA_EVT_ASYNC_PRLO_DONE, - QLA_EVT_GPNFT, - QLA_EVT_GPNFT_DONE, - QLA_EVT_GNNFT_DONE, - QLA_EVT_GNNID, + QLA_EVT_SCAN_CMD, + QLA_EVT_SCAN_FINISH, QLA_EVT_GFPNID, QLA_EVT_SP_RETRY, QLA_EVT_IIDMA, diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h index f654877ed083..64cce557cbeb 100644 --- a/drivers/scsi/qla2xxx/qla_gbl.h +++ b/drivers/scsi/qla2xxx/qla_gbl.h @@ -736,12 +736,9 @@ void qla24xx_handle_gpsc_event(scsi_qla_host_t *, struct event_arg *); int qla2x00_mgmt_svr_login(scsi_qla_host_t *); void qla24xx_handle_gffid_event(scsi_qla_host_t *vha, struct event_arg *ea); int qla24xx_async_gffid(scsi_qla_host_t *vha, fc_port_t *fcport, bool); -int qla24xx_async_gpnft(scsi_qla_host_t *, u8, srb_t *); -void qla24xx_async_gpnft_done(scsi_qla_host_t *, srb_t *); -void qla24xx_async_gnnft_done(scsi_qla_host_t *, srb_t *); -int qla24xx_async_gnnid(scsi_qla_host_t *, fc_port_t *); -void qla24xx_handle_gnnid_event(scsi_qla_host_t *, struct event_arg *); -int qla24xx_post_gnnid_work(struct scsi_qla_host *, fc_port_t *); +int qla_fab_async_scan(scsi_qla_host_t *, srb_t *); +void qla_fab_scan_start(struct scsi_qla_host *); +void qla_fab_scan_finish(scsi_qla_host_t *, srb_t *); int qla24xx_post_gfpnid_work(struct scsi_qla_host *, fc_port_t *); int qla24xx_async_gfpnid(scsi_qla_host_t *, fc_port_t *); void qla24xx_handle_gfpnid_event(scsi_qla_host_t *, struct event_arg *); diff --git a/drivers/scsi/qla2xxx/qla_gs.c b/drivers/scsi/qla2xxx/qla_gs.c index 9c707d677f64..0698265f4717 100644 --- a/drivers/scsi/qla2xxx/qla_gs.c +++ b/drivers/scsi/qla2xxx/qla_gs.c @@ -3488,7 +3488,7 @@ static bool qla_ok_to_clear_rscn(scsi_qla_host_t *vha, fc_port_t *fcport) return true; } -void qla24xx_async_gnnft_done(scsi_qla_host_t *vha, srb_t *sp) +void qla_fab_scan_finish(scsi_qla_host_t *vha, srb_t *sp) { fc_port_t *fcport; u32 i, rc; @@ -3653,9 +3653,6 @@ void qla24xx_async_gnnft_done(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__, @@ -3703,14 +3700,11 @@ void qla24xx_async_gnnft_done(scsi_qla_host_t *vha, srb_t *sp) } } -static int qla2x00_post_gnnft_gpnft_done_work(struct scsi_qla_host *vha, +static int qla2x00_post_next_scan_work(struct scsi_qla_host *vha, srb_t *sp, int cmd) { struct qla_work_evt *e; - if (cmd != QLA_EVT_GPNFT_DONE && cmd != QLA_EVT_GNNFT_DONE) - return QLA_PARAMETER_ERROR; - e = qla2x00_alloc_work(vha, cmd); if (!e) return QLA_FUNCTION_FAILED; @@ -3720,37 +3714,15 @@ static int qla2x00_post_gnnft_gpnft_done_work(struct scsi_qla_host *vha, return qla2x00_post_work(vha, e); } -static int qla2x00_post_nvme_gpnft_work(struct scsi_qla_host *vha, - srb_t *sp, int cmd) -{ - struct qla_work_evt *e; - - if (cmd != QLA_EVT_GPNFT) - return QLA_PARAMETER_ERROR; - - e = qla2x00_alloc_work(vha, cmd); - if (!e) - return QLA_FUNCTION_FAILED; - - e->u.gpnft.fc4_type = FC4_TYPE_NVME; - e->u.gpnft.sp = sp; - - return qla2x00_post_work(vha, e); -} - static void qla2x00_find_free_fcp_nvme_slot(struct scsi_qla_host *vha, struct srb *sp) { struct qla_hw_data *ha = vha->hw; int num_fibre_dev = ha->max_fibre_devices; - struct ct_sns_req *ct_req = - (struct ct_sns_req *)sp->u.iocb_cmd.u.ctarg.req; struct ct_sns_gpnft_rsp *ct_rsp = (struct ct_sns_gpnft_rsp *)sp->u.iocb_cmd.u.ctarg.rsp; struct ct_sns_gpn_ft_data *d; struct fab_scan_rp *rp; - u16 cmd = be16_to_cpu(ct_req->command); - u8 fc4_type = sp->gen2; int i, j, k; port_id_t id; u8 found; @@ -3769,85 +3741,83 @@ static void qla2x00_find_free_fcp_nvme_slot(struct scsi_qla_host *vha, if (id.b24 == 0 || wwn == 0) continue; - if (fc4_type == FC4_TYPE_FCP_SCSI) { - if (cmd == GPN_FT_CMD) { - rp = &vha->scan.l[j]; - rp->id = id; - memcpy(rp->port_name, d->port_name, 8); - j++; - rp->fc4type = FS_FC4TYPE_FCP; - } else { - for (k = 0; k < num_fibre_dev; k++) { - rp = &vha->scan.l[k]; - if (id.b24 == rp->id.b24) { - memcpy(rp->node_name, - d->port_name, 8); - break; - } + ql_dbg(ql_dbg_disc + ql_dbg_verbose, vha, 0x2025, + "%s %06x %8ph \n", + __func__, id.b24, d->port_name); + + switch (vha->scan.step) { + case FAB_SCAN_GPNFT_FCP: + rp = &vha->scan.l[j]; + rp->id = id; + memcpy(rp->port_name, d->port_name, 8); + j++; + rp->fc4type = FS_FC4TYPE_FCP; + break; + case FAB_SCAN_GNNFT_FCP: + for (k = 0; k < num_fibre_dev; k++) { + rp = &vha->scan.l[k]; + if (id.b24 == rp->id.b24) { + memcpy(rp->node_name, + d->port_name, 8); + break; } } - } else { - /* Search if the fibre device supports FC4_TYPE_NVME */ - if (cmd == GPN_FT_CMD) { - found = 0; + break; + case FAB_SCAN_GPNFT_NVME: + found = 0; - for (k = 0; k < num_fibre_dev; k++) { - rp = &vha->scan.l[k]; - if (!memcmp(rp->port_name, - d->port_name, 8)) { - /* - * Supports FC-NVMe & FCP - */ - rp->fc4type |= FS_FC4TYPE_NVME; - found = 1; - break; - } + for (k = 0; k < num_fibre_dev; k++) { + rp = &vha->scan.l[k]; + if (!memcmp(rp->port_name, d->port_name, 8)) { + /* + * Supports FC-NVMe & FCP + */ + rp->fc4type |= FS_FC4TYPE_NVME; + found = 1; + break; } + } - /* We found new FC-NVMe only port */ - if (!found) { - for (k = 0; k < num_fibre_dev; k++) { - rp = &vha->scan.l[k]; - if (wwn_to_u64(rp->port_name)) { - continue; - } else { - rp->id = id; - memcpy(rp->port_name, - d->port_name, 8); - rp->fc4type = - FS_FC4TYPE_NVME; - break; - } - } - } - } else { + /* We found new FC-NVMe only port */ + if (!found) { for (k = 0; k < num_fibre_dev; k++) { rp = &vha->scan.l[k]; - if (id.b24 == rp->id.b24) { - memcpy(rp->node_name, - d->port_name, 8); + if (wwn_to_u64(rp->port_name)) { + continue; + } else { + rp->id = id; + memcpy(rp->port_name, d->port_name, 8); + rp->fc4type = FS_FC4TYPE_NVME; break; } } } + break; + case FAB_SCAN_GNNFT_NVME: + for (k = 0; k < num_fibre_dev; k++) { + rp = &vha->scan.l[k]; + if (id.b24 == rp->id.b24) { + memcpy(rp->node_name, d->port_name, 8); + break; + } + } + break; + default: + break; } } } -static void qla2x00_async_gpnft_gnnft_sp_done(srb_t *sp, int res) +static void qla_async_scan_sp_done(srb_t *sp, int res) { struct scsi_qla_host *vha = sp->vha; - struct ct_sns_req *ct_req = - (struct ct_sns_req *)sp->u.iocb_cmd.u.ctarg.req; - u16 cmd = be16_to_cpu(ct_req->command); - u8 fc4_type = sp->gen2; unsigned long flags; int rc; /* gen2 field is holding the fc4type */ - ql_dbg(ql_dbg_disc, vha, 0xffff, - "Async done-%s res %x FC4Type %x\n", - sp->name, res, sp->gen2); + ql_dbg(ql_dbg_disc, vha, 0x2026, + "Async done-%s res %x step %x\n", + sp->name, res, vha->scan.step); sp->rc = res; if (res) { @@ -3871,8 +3841,7 @@ static void qla2x00_async_gpnft_gnnft_sp_done(srb_t *sp, int res) * sp for GNNFT_DONE work. This will allow all * the resource to get freed up. */ - rc = qla2x00_post_gnnft_gpnft_done_work(vha, sp, - QLA_EVT_GNNFT_DONE); + rc = qla2x00_post_next_scan_work(vha, sp, QLA_EVT_SCAN_FINISH); if (rc) { /* Cleanup here to prevent memory leak */ qla24xx_sp_unmap(vha, sp); @@ -3897,28 +3866,30 @@ static void qla2x00_async_gpnft_gnnft_sp_done(srb_t *sp, int res) qla2x00_find_free_fcp_nvme_slot(vha, sp); - if ((fc4_type == FC4_TYPE_FCP_SCSI) && vha->flags.nvme_enabled && - cmd == GNN_FT_CMD) { - spin_lock_irqsave(&vha->work_lock, flags); - vha->scan.scan_flags &= ~SF_SCANNING; - spin_unlock_irqrestore(&vha->work_lock, flags); + spin_lock_irqsave(&vha->work_lock, flags); + vha->scan.scan_flags &= ~SF_SCANNING; + spin_unlock_irqrestore(&vha->work_lock, flags); - sp->rc = res; - rc = qla2x00_post_nvme_gpnft_work(vha, sp, QLA_EVT_GPNFT); - if (rc) { - qla24xx_sp_unmap(vha, sp); - set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags); - set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags); - } - return; - } + switch (vha->scan.step) { + case FAB_SCAN_GPNFT_FCP: + case FAB_SCAN_GPNFT_NVME: + rc = qla2x00_post_next_scan_work(vha, sp, QLA_EVT_SCAN_CMD); + break; + case FAB_SCAN_GNNFT_FCP: + if (vha->flags.nvme_enabled) + rc = qla2x00_post_next_scan_work(vha, sp, QLA_EVT_SCAN_CMD); + else + rc = qla2x00_post_next_scan_work(vha, sp, QLA_EVT_SCAN_FINISH); - if (cmd == GPN_FT_CMD) { - rc = qla2x00_post_gnnft_gpnft_done_work(vha, sp, - QLA_EVT_GPNFT_DONE); - } else { - rc = qla2x00_post_gnnft_gpnft_done_work(vha, sp, - QLA_EVT_GNNFT_DONE); + break; + case FAB_SCAN_GNNFT_NVME: + rc = qla2x00_post_next_scan_work(vha, sp, QLA_EVT_SCAN_FINISH); + break; + default: + /* should not be here */ + WARN_ON(1); + rc = QLA_FUNCTION_FAILED; + break; } if (rc) { @@ -3929,127 +3900,16 @@ static void qla2x00_async_gpnft_gnnft_sp_done(srb_t *sp, int res) } } -/* - * Get WWNN list for fc4_type - * - * It is assumed the same SRB is re-used from GPNFT to avoid - * mem free & re-alloc - */ -static int qla24xx_async_gnnft(scsi_qla_host_t *vha, struct srb *sp, - u8 fc4_type) -{ - int rval = QLA_FUNCTION_FAILED; - struct ct_sns_req *ct_req; - struct ct_sns_pkt *ct_sns; - unsigned long flags; - - if (!vha->flags.online) { - spin_lock_irqsave(&vha->work_lock, flags); - vha->scan.scan_flags &= ~SF_SCANNING; - spin_unlock_irqrestore(&vha->work_lock, flags); - goto done_free_sp; - } - - if (!sp->u.iocb_cmd.u.ctarg.req || !sp->u.iocb_cmd.u.ctarg.rsp) { - ql_log(ql_log_warn, vha, 0xffff, - "%s: req %p rsp %p are not setup\n", - __func__, sp->u.iocb_cmd.u.ctarg.req, - sp->u.iocb_cmd.u.ctarg.rsp); - spin_lock_irqsave(&vha->work_lock, flags); - vha->scan.scan_flags &= ~SF_SCANNING; - spin_unlock_irqrestore(&vha->work_lock, flags); - WARN_ON(1); - set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags); - set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags); - goto done_free_sp; - } - - ql_dbg(ql_dbg_disc, vha, 0xfffff, - "%s: FC4Type %x, CT-PASSTHRU %s command ctarg rsp size %d, ctarg req size %d\n", - __func__, fc4_type, sp->name, sp->u.iocb_cmd.u.ctarg.rsp_size, - sp->u.iocb_cmd.u.ctarg.req_size); - - sp->type = SRB_CT_PTHRU_CMD; - sp->name = "gnnft"; - sp->gen1 = vha->hw->base_qpair->chip_reset; - sp->gen2 = fc4_type; - qla2x00_init_async_sp(sp, qla2x00_get_async_timeout(vha) + 2, - qla2x00_async_gpnft_gnnft_sp_done); - - memset(sp->u.iocb_cmd.u.ctarg.rsp, 0, sp->u.iocb_cmd.u.ctarg.rsp_size); - memset(sp->u.iocb_cmd.u.ctarg.req, 0, sp->u.iocb_cmd.u.ctarg.req_size); - - ct_sns = (struct ct_sns_pkt *)sp->u.iocb_cmd.u.ctarg.req; - /* CT_IU preamble */ - ct_req = qla2x00_prep_ct_req(ct_sns, GNN_FT_CMD, - sp->u.iocb_cmd.u.ctarg.rsp_size); - - /* GPN_FT req */ - ct_req->req.gpn_ft.port_type = fc4_type; - - sp->u.iocb_cmd.u.ctarg.req_size = GNN_FT_REQ_SIZE; - sp->u.iocb_cmd.u.ctarg.nport_handle = NPH_SNS; - - ql_dbg(ql_dbg_disc, vha, 0xffff, - "Async-%s hdl=%x FC4Type %x.\n", sp->name, - sp->handle, ct_req->req.gpn_ft.port_type); - - rval = qla2x00_start_sp(sp); - if (rval != QLA_SUCCESS) { - goto done_free_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; - } - /* ref: INIT */ - kref_put(&sp->cmd_kref, qla2x00_sp_release); - - spin_lock_irqsave(&vha->work_lock, flags); - vha->scan.scan_flags &= ~SF_SCANNING; - if (vha->scan.scan_flags == 0) { - ql_dbg(ql_dbg_disc, vha, 0xffff, - "%s: schedule\n", __func__); - vha->scan.scan_flags |= SF_QUEUED; - schedule_delayed_work(&vha->scan.scan_work, 5); - } - spin_unlock_irqrestore(&vha->work_lock, flags); - - - return rval; -} /* GNNFT */ - -void qla24xx_async_gpnft_done(scsi_qla_host_t *vha, srb_t *sp) -{ - ql_dbg(ql_dbg_disc + ql_dbg_verbose, vha, 0xffff, - "%s enter\n", __func__); - qla24xx_async_gnnft(vha, sp, sp->gen2); -} - /* Get WWPN list for certain fc4_type */ -int qla24xx_async_gpnft(scsi_qla_host_t *vha, u8 fc4_type, srb_t *sp) +int qla_fab_async_scan(scsi_qla_host_t *vha, srb_t *sp) { int rval = QLA_FUNCTION_FAILED; struct ct_sns_req *ct_req; struct ct_sns_pkt *ct_sns; - u32 rspsz; + u32 rspsz = 0; unsigned long flags; - ql_dbg(ql_dbg_disc + ql_dbg_verbose, vha, 0xffff, + ql_dbg(ql_dbg_disc + ql_dbg_verbose, vha, 0x200c, "%s enter\n", __func__); if (!vha->flags.online) @@ -4058,22 +3918,21 @@ int qla24xx_async_gpnft(scsi_qla_host_t *vha, u8 fc4_type, srb_t *sp) spin_lock_irqsave(&vha->work_lock, flags); if (vha->scan.scan_flags & SF_SCANNING) { spin_unlock_irqrestore(&vha->work_lock, flags); - ql_dbg(ql_dbg_disc + ql_dbg_verbose, vha, 0xffff, - "%s: scan active\n", __func__); - return rval; + ql_dbg(ql_dbg_disc + ql_dbg_verbose, vha, 0x2012, + "%s: scan active for sp:%p\n", __func__, sp); + goto done_free_sp; } vha->scan.scan_flags |= SF_SCANNING; + if (!sp) + vha->scan.step = FAB_SCAN_START; + spin_unlock_irqrestore(&vha->work_lock, flags); - if (fc4_type == FC4_TYPE_FCP_SCSI) { - ql_dbg(ql_dbg_disc + ql_dbg_verbose, vha, 0xffff, + switch (vha->scan.step) { + case FAB_SCAN_START: + ql_dbg(ql_dbg_disc + ql_dbg_verbose, vha, 0x2018, "%s: Performing FCP Scan\n", __func__); - if (sp) { - /* ref: INIT */ - kref_put(&sp->cmd_kref, qla2x00_sp_release); - } - /* ref: INIT */ sp = qla2x00_get_sp(vha, NULL, GFP_KERNEL); if (!sp) { @@ -4089,7 +3948,7 @@ int qla24xx_async_gpnft(scsi_qla_host_t *vha, u8 fc4_type, srb_t *sp) GFP_KERNEL); sp->u.iocb_cmd.u.ctarg.req_allocated_size = sizeof(struct ct_sns_pkt); if (!sp->u.iocb_cmd.u.ctarg.req) { - ql_log(ql_log_warn, vha, 0xffff, + ql_log(ql_log_warn, vha, 0x201a, "Failed to allocate ct_sns request.\n"); spin_lock_irqsave(&vha->work_lock, flags); vha->scan.scan_flags &= ~SF_SCANNING; @@ -4097,7 +3956,6 @@ int qla24xx_async_gpnft(scsi_qla_host_t *vha, u8 fc4_type, srb_t *sp) qla2x00_rel_sp(sp); return rval; } - sp->u.iocb_cmd.u.ctarg.req_size = GPN_FT_REQ_SIZE; rspsz = sizeof(struct ct_sns_gpnft_rsp) + ((vha->hw->max_fibre_devices - 1) * @@ -4109,7 +3967,7 @@ int qla24xx_async_gpnft(scsi_qla_host_t *vha, u8 fc4_type, srb_t *sp) GFP_KERNEL); sp->u.iocb_cmd.u.ctarg.rsp_allocated_size = rspsz; if (!sp->u.iocb_cmd.u.ctarg.rsp) { - ql_log(ql_log_warn, vha, 0xffff, + ql_log(ql_log_warn, vha, 0x201b, "Failed to allocate ct_sns request.\n"); spin_lock_irqsave(&vha->work_lock, flags); vha->scan.scan_flags &= ~SF_SCANNING; @@ -4129,35 +3987,95 @@ int qla24xx_async_gpnft(scsi_qla_host_t *vha, u8 fc4_type, srb_t *sp) "%s scan list size %d\n", __func__, vha->scan.size); memset(vha->scan.l, 0, vha->scan.size); - } else if (!sp) { - ql_dbg(ql_dbg_disc, vha, 0xffff, - "NVME scan did not provide SP\n"); + + vha->scan.step = FAB_SCAN_GPNFT_FCP; + break; + case FAB_SCAN_GPNFT_FCP: + vha->scan.step = FAB_SCAN_GNNFT_FCP; + break; + case FAB_SCAN_GNNFT_FCP: + vha->scan.step = FAB_SCAN_GPNFT_NVME; + break; + case FAB_SCAN_GPNFT_NVME: + vha->scan.step = FAB_SCAN_GNNFT_NVME; + break; + case FAB_SCAN_GNNFT_NVME: + default: + /* should not be here */ + WARN_ON(1); + goto done_free_sp; + } + + if (!sp) { + ql_dbg(ql_dbg_disc, vha, 0x201c, + "scan did not provide SP\n"); return rval; } + if (!sp->u.iocb_cmd.u.ctarg.req || !sp->u.iocb_cmd.u.ctarg.rsp) { + ql_log(ql_log_warn, vha, 0x201d, + "%s: req %p rsp %p are not setup\n", + __func__, sp->u.iocb_cmd.u.ctarg.req, + sp->u.iocb_cmd.u.ctarg.rsp); + spin_lock_irqsave(&vha->work_lock, flags); + vha->scan.scan_flags &= ~SF_SCANNING; + spin_unlock_irqrestore(&vha->work_lock, flags); + WARN_ON(1); + set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags); + set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags); + goto done_free_sp; + } + + rspsz = sp->u.iocb_cmd.u.ctarg.rsp_size; + memset(sp->u.iocb_cmd.u.ctarg.req, 0, sp->u.iocb_cmd.u.ctarg.req_size); + memset(sp->u.iocb_cmd.u.ctarg.rsp, 0, sp->u.iocb_cmd.u.ctarg.rsp_size); + sp->type = SRB_CT_PTHRU_CMD; - sp->name = "gpnft"; sp->gen1 = vha->hw->base_qpair->chip_reset; - sp->gen2 = fc4_type; qla2x00_init_async_sp(sp, qla2x00_get_async_timeout(vha) + 2, - qla2x00_async_gpnft_gnnft_sp_done); - - rspsz = sp->u.iocb_cmd.u.ctarg.rsp_size; - memset(sp->u.iocb_cmd.u.ctarg.rsp, 0, sp->u.iocb_cmd.u.ctarg.rsp_size); - memset(sp->u.iocb_cmd.u.ctarg.req, 0, sp->u.iocb_cmd.u.ctarg.req_size); + qla_async_scan_sp_done); ct_sns = (struct ct_sns_pkt *)sp->u.iocb_cmd.u.ctarg.req; - /* CT_IU preamble */ - ct_req = qla2x00_prep_ct_req(ct_sns, GPN_FT_CMD, rspsz); - /* GPN_FT req */ - ct_req->req.gpn_ft.port_type = fc4_type; + /* CT_IU preamble */ + switch (vha->scan.step) { + case FAB_SCAN_GPNFT_FCP: + sp->name = "gpnft"; + ct_req = qla2x00_prep_ct_req(ct_sns, GPN_FT_CMD, rspsz); + ct_req->req.gpn_ft.port_type = FC4_TYPE_FCP_SCSI; + sp->u.iocb_cmd.u.ctarg.req_size = GPN_FT_REQ_SIZE; + break; + case FAB_SCAN_GNNFT_FCP: + sp->name = "gnnft"; + ct_req = qla2x00_prep_ct_req(ct_sns, GNN_FT_CMD, rspsz); + ct_req->req.gpn_ft.port_type = FC4_TYPE_FCP_SCSI; + sp->u.iocb_cmd.u.ctarg.req_size = GNN_FT_REQ_SIZE; + break; + case FAB_SCAN_GPNFT_NVME: + sp->name = "gpnft"; + ct_req = qla2x00_prep_ct_req(ct_sns, GPN_FT_CMD, rspsz); + ct_req->req.gpn_ft.port_type = FC4_TYPE_NVME; + sp->u.iocb_cmd.u.ctarg.req_size = GPN_FT_REQ_SIZE; + break; + case FAB_SCAN_GNNFT_NVME: + sp->name = "gnnft"; + ct_req = qla2x00_prep_ct_req(ct_sns, GNN_FT_CMD, rspsz); + ct_req->req.gpn_ft.port_type = FC4_TYPE_NVME; + sp->u.iocb_cmd.u.ctarg.req_size = GNN_FT_REQ_SIZE; + break; + default: + /* should not be here */ + WARN_ON(1); + goto done_free_sp; + } sp->u.iocb_cmd.u.ctarg.nport_handle = NPH_SNS; - ql_dbg(ql_dbg_disc, vha, 0xffff, - "Async-%s hdl=%x FC4Type %x.\n", sp->name, - sp->handle, ct_req->req.gpn_ft.port_type); + ql_dbg(ql_dbg_disc, vha, 0x2003, + "%s: step %d, rsp size %d, req size %d hdl %x %s FC4TYPE %x \n", + __func__, vha->scan.step, sp->u.iocb_cmd.u.ctarg.rsp_size, + sp->u.iocb_cmd.u.ctarg.req_size, sp->handle, sp->name, + ct_req->req.gpn_ft.port_type); rval = qla2x00_start_sp(sp); if (rval != QLA_SUCCESS) { @@ -4167,28 +4085,30 @@ int qla24xx_async_gpnft(scsi_qla_host_t *vha, u8 fc4_type, 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; if (vha->scan.scan_flags == 0) { - ql_dbg(ql_dbg_disc + ql_dbg_verbose, vha, 0xffff, + ql_dbg(ql_dbg_disc + ql_dbg_verbose, vha, 0x2007, "%s: Scan scheduled.\n", __func__); vha->scan.scan_flags |= SF_QUEUED; schedule_delayed_work(&vha->scan.scan_work, 5); @@ -4199,6 +4119,15 @@ int qla24xx_async_gpnft(scsi_qla_host_t *vha, u8 fc4_type, srb_t *sp) return rval; } +void qla_fab_scan_start(struct scsi_qla_host *vha) +{ + int rval; + + rval = qla_fab_async_scan(vha, NULL); + if (rval) + set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags); +} + void qla_scan_work_fn(struct work_struct *work) { struct fab_scan *s = container_of(to_delayed_work(work), @@ -4217,116 +4146,6 @@ void qla_scan_work_fn(struct work_struct *work) spin_unlock_irqrestore(&vha->work_lock, flags); } -/* GNN_ID */ -void qla24xx_handle_gnnid_event(scsi_qla_host_t *vha, struct event_arg *ea) -{ - qla24xx_post_gnl_work(vha, ea->fcport); -} - -static void qla2x00_async_gnnid_sp_done(srb_t *sp, int res) -{ - struct scsi_qla_host *vha = sp->vha; - fc_port_t *fcport = sp->fcport; - u8 *node_name = fcport->ct_desc.ct_sns->p.rsp.rsp.gnn_id.node_name; - struct event_arg ea; - u64 wwnn; - - fcport->flags &= ~FCF_ASYNC_SENT; - wwnn = wwn_to_u64(node_name); - if (wwnn) - memcpy(fcport->node_name, node_name, WWN_SIZE); - - memset(&ea, 0, sizeof(ea)); - ea.fcport = fcport; - ea.sp = sp; - ea.rc = res; - - ql_dbg(ql_dbg_disc, vha, 0x204f, - "Async done-%s res %x, WWPN %8phC %8phC\n", - sp->name, res, fcport->port_name, fcport->node_name); - - qla24xx_handle_gnnid_event(vha, &ea); - - /* ref: INIT */ - kref_put(&sp->cmd_kref, qla2x00_sp_release); -} - -int qla24xx_async_gnnid(scsi_qla_host_t *vha, fc_port_t *fcport) -{ - int rval = QLA_FUNCTION_FAILED; - struct ct_sns_req *ct_req; - srb_t *sp; - - if (!vha->flags.online || (fcport->flags & FCF_ASYNC_SENT)) - return rval; - - qla2x00_set_fcport_disc_state(fcport, DSC_GNN_ID); - /* ref: INIT */ - sp = qla2x00_get_sp(vha, fcport, GFP_ATOMIC); - if (!sp) - goto done; - - fcport->flags |= FCF_ASYNC_SENT; - sp->type = SRB_CT_PTHRU_CMD; - sp->name = "gnnid"; - sp->gen1 = fcport->rscn_gen; - sp->gen2 = fcport->login_gen; - qla2x00_init_async_sp(sp, qla2x00_get_async_timeout(vha) + 2, - qla2x00_async_gnnid_sp_done); - - /* CT_IU preamble */ - ct_req = qla2x00_prep_ct_req(fcport->ct_desc.ct_sns, GNN_ID_CMD, - GNN_ID_RSP_SIZE); - - /* GNN_ID req */ - ct_req->req.port_id.port_id = port_id_to_be_id(fcport->d_id); - - - /* req & rsp use the same buffer */ - sp->u.iocb_cmd.u.ctarg.req = fcport->ct_desc.ct_sns; - sp->u.iocb_cmd.u.ctarg.req_dma = fcport->ct_desc.ct_sns_dma; - sp->u.iocb_cmd.u.ctarg.rsp = fcport->ct_desc.ct_sns; - sp->u.iocb_cmd.u.ctarg.rsp_dma = fcport->ct_desc.ct_sns_dma; - sp->u.iocb_cmd.u.ctarg.req_size = GNN_ID_REQ_SIZE; - sp->u.iocb_cmd.u.ctarg.rsp_size = GNN_ID_RSP_SIZE; - sp->u.iocb_cmd.u.ctarg.nport_handle = NPH_SNS; - - ql_dbg(ql_dbg_disc, vha, 0xffff, - "Async-%s - %8phC hdl=%x loopid=%x portid %06x.\n", - sp->name, fcport->port_name, - sp->handle, fcport->loop_id, fcport->d_id.b24); - - rval = qla2x00_start_sp(sp); - if (rval != QLA_SUCCESS) - goto done_free_sp; - return rval; - -done_free_sp: - /* ref: INIT */ - kref_put(&sp->cmd_kref, qla2x00_sp_release); - fcport->flags &= ~FCF_ASYNC_SENT; -done: - return rval; -} - -int qla24xx_post_gnnid_work(struct scsi_qla_host *vha, fc_port_t *fcport) -{ - struct qla_work_evt *e; - int ls; - - ls = atomic_read(&vha->loop_state); - if (((ls != LOOP_READY) && (ls != LOOP_UP)) || - test_bit(UNLOADING, &vha->dpc_flags)) - return 0; - - e = qla2x00_alloc_work(vha, QLA_EVT_GNNID); - if (!e) - return QLA_FUNCTION_FAILED; - - e->u.fcport.fcport = fcport; - return qla2x00_post_work(vha, e); -} - /* GPFN_ID */ void qla24xx_handle_gfpnid_event(scsi_qla_host_t *vha, struct event_arg *ea) { diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index d2243f809616..d4f9857cbd44 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -1723,12 +1723,7 @@ int qla24xx_fcport_handle_login(struct scsi_qla_host *vha, fc_port_t *fcport) } break; default: - if (wwn == 0) { - ql_dbg(ql_dbg_disc, vha, 0xffff, - "%s %d %8phC post GNNID\n", - __func__, __LINE__, fcport->port_name); - qla24xx_post_gnnid_work(vha, fcport); - } else if (fcport->loop_id == FC_NO_LOOP_ID) { + if (fcport->loop_id == FC_NO_LOOP_ID) { ql_dbg(ql_dbg_disc, vha, 0x20bd, "%s %d %8phC post gnl\n", __func__, __LINE__, fcport->port_name); @@ -1860,15 +1855,6 @@ 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 @@ -2472,8 +2458,23 @@ 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); @@ -6443,10 +6444,7 @@ qla2x00_configure_fabric(scsi_qla_host_t *vha) if (USE_ASYNC_SCAN(ha)) { /* start of scan begins here */ vha->scan.rscn_gen_end = atomic_read(&vha->rscn_gen); - rval = qla24xx_async_gpnft(vha, FC4_TYPE_FCP_SCSI, - NULL); - if (rval) - set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags); + qla_fab_scan_start(vha); } else { list_for_each_entry(fcport, &vha->vp_fcports, list) fcport->scan_state = QLA_FCPORT_SCAN; diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index b5421614c857..f11de5d1ecbf 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -1524,13 +1524,28 @@ 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 6f3996409968..a373c90dfe6d 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -1189,7 +1189,8 @@ 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); @@ -5521,18 +5522,11 @@ qla2x00_do_work(struct scsi_qla_host *vha) qla2x00_async_prlo_done(vha, e->u.logio.fcport, e->u.logio.data); break; - case QLA_EVT_GPNFT: - qla24xx_async_gpnft(vha, e->u.gpnft.fc4_type, - e->u.gpnft.sp); + case QLA_EVT_SCAN_CMD: + qla_fab_async_scan(vha, e->u.iosb.sp); break; - case QLA_EVT_GPNFT_DONE: - qla24xx_async_gpnft_done(vha, e->u.iosb.sp); - break; - case QLA_EVT_GNNFT_DONE: - qla24xx_async_gnnft_done(vha, e->u.iosb.sp); - break; - case QLA_EVT_GNNID: - qla24xx_async_gnnid(vha, e->u.fcport.fcport); + case QLA_EVT_SCAN_FINISH: + qla_fab_scan_finish(vha, e->u.iosb.sp); break; case QLA_EVT_GFPNID: qla24xx_async_gfpnid(vha, e->u.fcport.fcport); diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index 506a26c12e1a..12be1ed6a56c 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -1401,12 +1401,16 @@ static const struct usb_device_id option_ids[] = { .driver_info = NCTRL(0) | RSVD(1) }, { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x10a0, 0xff), /* Telit FN20C04 (rmnet) */ .driver_info = RSVD(0) | NCTRL(3) }, + { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x10a1, 0xff), /* Telit FN20C04 (RNDIS) */ + .driver_info = NCTRL(4) }, { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x10a2, 0xff), /* Telit FN920C04 (MBIM) */ .driver_info = NCTRL(4) }, { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x10a3, 0xff), /* Telit FN920C04 (ECM) */ .driver_info = NCTRL(4) }, { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x10a4, 0xff), /* Telit FN20C04 (rmnet) */ .driver_info = RSVD(0) | NCTRL(3) }, + { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x10a6, 0xff), /* Telit FN920C04 (RNDIS) */ + .driver_info = NCTRL(4) }, { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x10a7, 0xff), /* Telit FN920C04 (MBIM) */ .driver_info = NCTRL(4) }, { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x10a8, 0xff), /* Telit FN920C04 (ECM) */ @@ -1415,6 +1419,8 @@ static const struct usb_device_id option_ids[] = { .driver_info = RSVD(0) | NCTRL(2) | RSVD(3) | RSVD(4) }, { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x10aa, 0xff), /* Telit FN920C04 (MBIM) */ .driver_info = NCTRL(3) | RSVD(4) | RSVD(5) }, + { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x10ab, 0xff), /* Telit FN920C04 (RNDIS) */ + .driver_info = NCTRL(3) | RSVD(4) | RSVD(5) }, { USB_DEVICE_AND_INTERFACE_INFO(TELIT_VENDOR_ID, 0x10b0, 0xff, 0xff, 0x30), /* Telit FE990B (rmnet) */ .driver_info = NCTRL(5) }, { USB_DEVICE_AND_INTERFACE_INFO(TELIT_VENDOR_ID, 0x10b0, 0xff, 0xff, 0x40) }, diff --git a/drivers/video/fbdev/riva/riva_hw.c b/drivers/video/fbdev/riva/riva_hw.c index 8b829b720064..f292079566cf 100644 --- a/drivers/video/fbdev/riva/riva_hw.c +++ b/drivers/video/fbdev/riva/riva_hw.c @@ -436,6 +436,9 @@ static char nv3_arb(nv3_fifo_info * res_info, nv3_sim_state * state, nv3_arb_in vmisses = 2; eburst_size = state->memory_width * 1; mburst_size = 32; + if (!state->mclk_khz) + return (0); + gns = 1000000 * (gmisses*state->mem_page_miss + state->mem_latency)/state->mclk_khz; ainfo->by_gfacc = gns*ainfo->gdrain_rate/1000000; ainfo->wcmocc = 0; diff --git a/drivers/video/fbdev/smscufx.c b/drivers/video/fbdev/smscufx.c index 2ad6e98ce10d..1bbffec21b72 100644 --- a/drivers/video/fbdev/smscufx.c +++ b/drivers/video/fbdev/smscufx.c @@ -988,7 +988,6 @@ static int ufx_ops_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg) { struct ufx_data *dev = info->par; - struct dloarea *area = NULL; if (!atomic_read(&dev->usb_active)) return 0; @@ -1003,6 +1002,10 @@ static int ufx_ops_ioctl(struct fb_info *info, unsigned int cmd, /* TODO: Help propose a standard fb.h ioctl to report mmap damage */ if (cmd == UFX_IOCTL_REPORT_DAMAGE) { + struct dloarea *area __free(kfree) = kmalloc(sizeof(*area), GFP_KERNEL); + if (!area) + return -ENOMEM; + /* If we have a damage-aware client, turn fb_defio "off" * To avoid perf imact of unnecessary page fault handling. * Done by resetting the delay for this fb_info to a very @@ -1012,7 +1015,8 @@ static int ufx_ops_ioctl(struct fb_info *info, unsigned int cmd, if (info->fbdefio) info->fbdefio->delay = UFX_DEFIO_WRITE_DISABLE; - area = (struct dloarea *)arg; + if (copy_from_user(area, (u8 __user *)arg, sizeof(*area))) + return -EFAULT; if (area->x < 0) area->x = 0; diff --git a/fs/btrfs/block-group.c b/fs/btrfs/block-group.c index 2338d42b8f4e..880288d7358e 100644 --- a/fs/btrfs/block-group.c +++ b/fs/btrfs/block-group.c @@ -3924,7 +3924,7 @@ int btrfs_chunk_alloc(struct btrfs_trans_handle *trans, u64 flags, mutex_unlock(&fs_info->chunk_mutex); } else { /* Proceed with allocation */ - space_info->chunk_alloc = 1; + space_info->chunk_alloc = true; wait_for_alloc = false; spin_unlock(&space_info->lock); } @@ -3973,7 +3973,7 @@ int btrfs_chunk_alloc(struct btrfs_trans_handle *trans, u64 flags, spin_lock(&space_info->lock); if (ret < 0) { if (ret == -ENOSPC) - space_info->full = 1; + space_info->full = true; else goto out; } else { @@ -3983,7 +3983,7 @@ int btrfs_chunk_alloc(struct btrfs_trans_handle *trans, u64 flags, space_info->force_alloc = CHUNK_ALLOC_NO_FORCE; out: - space_info->chunk_alloc = 0; + space_info->chunk_alloc = false; spin_unlock(&space_info->lock); mutex_unlock(&fs_info->chunk_mutex); diff --git a/fs/btrfs/space-info.c b/fs/btrfs/space-info.c index 230e086ddee8..2f23bbcbd231 100644 --- a/fs/btrfs/space-info.c +++ b/fs/btrfs/space-info.c @@ -179,7 +179,7 @@ void btrfs_clear_space_info_full(struct btrfs_fs_info *info) struct btrfs_space_info *found; list_for_each_entry(found, head, list) - found->full = 0; + found->full = false; } /* @@ -360,7 +360,7 @@ void btrfs_add_bg_to_space_info(struct btrfs_fs_info *info, found->bytes_readonly += block_group->bytes_super; btrfs_space_info_update_bytes_zone_unusable(info, found, block_group->zone_unusable); if (block_group->length > 0) - found->full = 0; + found->full = false; btrfs_try_granting_tickets(info, found); spin_unlock(&found->lock); @@ -1116,7 +1116,7 @@ static void btrfs_async_reclaim_metadata_space(struct work_struct *work) spin_lock(&space_info->lock); to_reclaim = btrfs_calc_reclaim_metadata_size(fs_info, space_info); if (!to_reclaim) { - space_info->flush = 0; + space_info->flush = false; spin_unlock(&space_info->lock); return; } @@ -1128,7 +1128,7 @@ static void btrfs_async_reclaim_metadata_space(struct work_struct *work) flush_space(fs_info, space_info, to_reclaim, flush_state, false); spin_lock(&space_info->lock); if (list_empty(&space_info->tickets)) { - space_info->flush = 0; + space_info->flush = false; spin_unlock(&space_info->lock); return; } @@ -1171,7 +1171,7 @@ static void btrfs_async_reclaim_metadata_space(struct work_struct *work) flush_state = FLUSH_DELAYED_ITEMS_NR; commit_cycles--; } else { - space_info->flush = 0; + space_info->flush = false; } } else { flush_state = FLUSH_DELAYED_ITEMS_NR; @@ -1333,7 +1333,7 @@ static void btrfs_async_reclaim_data_space(struct work_struct *work) spin_lock(&space_info->lock); if (list_empty(&space_info->tickets)) { - space_info->flush = 0; + space_info->flush = false; spin_unlock(&space_info->lock); return; } @@ -1344,7 +1344,7 @@ static void btrfs_async_reclaim_data_space(struct work_struct *work) flush_space(fs_info, space_info, U64_MAX, ALLOC_CHUNK_FORCE, false); spin_lock(&space_info->lock); if (list_empty(&space_info->tickets)) { - space_info->flush = 0; + space_info->flush = false; spin_unlock(&space_info->lock); return; } @@ -1361,7 +1361,7 @@ static void btrfs_async_reclaim_data_space(struct work_struct *work) data_flush_states[flush_state], false); spin_lock(&space_info->lock); if (list_empty(&space_info->tickets)) { - space_info->flush = 0; + space_info->flush = false; spin_unlock(&space_info->lock); return; } @@ -1378,7 +1378,7 @@ static void btrfs_async_reclaim_data_space(struct work_struct *work) if (maybe_fail_all_tickets(fs_info, space_info)) flush_state = 0; else - space_info->flush = 0; + space_info->flush = false; } else { flush_state = 0; } @@ -1394,7 +1394,7 @@ static void btrfs_async_reclaim_data_space(struct work_struct *work) aborted_fs: maybe_fail_all_tickets(fs_info, space_info); - space_info->flush = 0; + space_info->flush = false; spin_unlock(&space_info->lock); } @@ -1719,7 +1719,7 @@ static int __reserve_bytes(struct btrfs_fs_info *fs_info, */ maybe_clamp_preempt(fs_info, space_info); - space_info->flush = 1; + space_info->flush = true; trace_btrfs_trigger_flush(fs_info, space_info->flags, orig_bytes, flush, diff --git a/fs/btrfs/space-info.h b/fs/btrfs/space-info.h index dc69138f3de1..7aebb6c4132c 100644 --- a/fs/btrfs/space-info.h +++ b/fs/btrfs/space-info.h @@ -109,11 +109,11 @@ struct btrfs_space_info { flushing. The value is >> clamp, so turns out to be a 2^clamp divisor. */ - unsigned int full:1; /* indicates that we cannot allocate any more + bool full; /* indicates that we cannot allocate any more chunks for this space */ - unsigned int chunk_alloc:1; /* set if we are allocating a chunk */ + bool chunk_alloc; /* set if we are allocating a chunk */ - unsigned int flush:1; /* set if we are trying to make space */ + bool flush; /* set if we are trying to make space */ unsigned int force_alloc; /* set if we need to force a chunk alloc for this space */ diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 3bf3b24e38d2..0e13b01db06a 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -358,14 +358,20 @@ static void f2fs_write_end_io(struct bio *bio) page->index != nid_of_node(page)); dec_page_count(sbi, type); + + /* + * we should access sbi before end_page_writeback() to + * avoid racing w/ kill_f2fs_super() + */ + if (type == F2FS_WB_CP_DATA && !get_pages(sbi, type) && + wq_has_sleeper(&sbi->cp_wait)) + wake_up(&sbi->cp_wait); + if (f2fs_in_warm_node_list(sbi, page)) f2fs_del_fsync_node_entry(sbi, page); clear_page_private_gcing(page); end_page_writeback(page); } - if (!get_pages(sbi, F2FS_WB_CP_DATA) && - wq_has_sleeper(&sbi->cp_wait)) - wake_up(&sbi->cp_wait); bio_put(bio); } diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index ec84bb7c31bf..2555787c79bb 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -1665,8 +1665,13 @@ static int __write_node_page(struct page *page, bool atomic, bool *submitted, goto redirty_out; } - if (atomic && !test_opt(sbi, NOBARRIER) && !f2fs_sb_has_blkzoned(sbi)) - fio.op_flags |= REQ_PREFLUSH | REQ_FUA; + if (atomic) { + if (!test_opt(sbi, NOBARRIER) && !f2fs_sb_has_blkzoned(sbi)) + fio.op_flags |= REQ_PREFLUSH | REQ_FUA; + if (IS_INODE(page)) + set_dentry_mark(page, + f2fs_need_dentry_mark(sbi, ino_of_node(page))); + } /* should add to global list before clearing PAGECACHE status */ if (f2fs_in_warm_node_list(sbi, page)) { @@ -1821,8 +1826,9 @@ int f2fs_fsync_node_pages(struct f2fs_sb_info *sbi, struct inode *inode, if (is_inode_flag_set(inode, FI_DIRTY_INODE)) f2fs_update_inode(inode, page); - set_dentry_mark(page, - f2fs_need_dentry_mark(sbi, ino)); + if (!atomic) + set_dentry_mark(page, + f2fs_need_dentry_mark(sbi, ino)); } /* may be written by other thread */ if (!PageDirty(page)) diff --git a/fs/f2fs/sysfs.c b/fs/f2fs/sysfs.c index 06d5791afe90..4e643abbd891 100644 --- a/fs/f2fs/sysfs.c +++ b/fs/f2fs/sysfs.c @@ -58,6 +58,7 @@ struct f2fs_attr { const char *, size_t); int struct_type; int offset; + int size; int id; }; @@ -273,11 +274,30 @@ static ssize_t main_blkaddr_show(struct f2fs_attr *a, (unsigned long long)MAIN_BLKADDR(sbi)); } +static ssize_t __sbi_show_value(struct f2fs_attr *a, + struct f2fs_sb_info *sbi, char *buf, + unsigned char *value) +{ + switch (a->size) { + case 1: + return sysfs_emit(buf, "%u\n", *(u8 *)value); + case 2: + return sysfs_emit(buf, "%u\n", *(u16 *)value); + case 4: + return sysfs_emit(buf, "%u\n", *(u32 *)value); + case 8: + return sysfs_emit(buf, "%llu\n", *(u64 *)value); + default: + f2fs_bug_on(sbi, 1); + return sysfs_emit(buf, + "show sysfs node value with wrong type\n"); + } +} + static ssize_t f2fs_sbi_show(struct f2fs_attr *a, struct f2fs_sb_info *sbi, char *buf) { unsigned char *ptr = NULL; - unsigned int *ui; ptr = __struct_ptr(sbi, a->struct_type); if (!ptr) @@ -360,9 +380,30 @@ static ssize_t f2fs_sbi_show(struct f2fs_attr *a, if (!strcmp(a->attr.name, "revoked_atomic_block")) return sysfs_emit(buf, "%llu\n", sbi->revoked_atomic_block); - ui = (unsigned int *)(ptr + a->offset); + return __sbi_show_value(a, sbi, buf, ptr + a->offset); +} - return sprintf(buf, "%u\n", *ui); +static void __sbi_store_value(struct f2fs_attr *a, + struct f2fs_sb_info *sbi, + unsigned char *ui, unsigned long value) +{ + switch (a->size) { + case 1: + *(u8 *)ui = value; + break; + case 2: + *(u16 *)ui = value; + break; + case 4: + *(u32 *)ui = value; + break; + case 8: + *(u64 *)ui = value; + break; + default: + f2fs_bug_on(sbi, 1); + f2fs_err(sbi, "store sysfs node value with wrong type"); + } } static ssize_t __sbi_store(struct f2fs_attr *a, @@ -655,7 +696,7 @@ static ssize_t __sbi_store(struct f2fs_attr *a, return count; } - *ui = (unsigned int)t; + __sbi_store_value(a, sbi, ptr + a->offset, t); return count; } @@ -751,24 +792,27 @@ static struct f2fs_attr f2fs_attr_sb_##_name = { \ .id = F2FS_FEATURE_##_feat, \ } -#define F2FS_ATTR_OFFSET(_struct_type, _name, _mode, _show, _store, _offset) \ +#define F2FS_ATTR_OFFSET(_struct_type, _name, _mode, _show, _store, _offset, _size) \ static struct f2fs_attr f2fs_attr_##_name = { \ .attr = {.name = __stringify(_name), .mode = _mode }, \ .show = _show, \ .store = _store, \ .struct_type = _struct_type, \ - .offset = _offset \ + .offset = _offset, \ + .size = _size \ } #define F2FS_RO_ATTR(struct_type, struct_name, name, elname) \ F2FS_ATTR_OFFSET(struct_type, name, 0444, \ f2fs_sbi_show, NULL, \ - offsetof(struct struct_name, elname)) + offsetof(struct struct_name, elname), \ + sizeof_field(struct struct_name, elname)) #define F2FS_RW_ATTR(struct_type, struct_name, name, elname) \ F2FS_ATTR_OFFSET(struct_type, name, 0644, \ f2fs_sbi_show, f2fs_sbi_store, \ - offsetof(struct struct_name, elname)) + offsetof(struct struct_name, elname), \ + sizeof_field(struct struct_name, elname)) #define F2FS_GENERAL_RO_ATTR(name) \ static struct f2fs_attr f2fs_attr_##name = __ATTR(name, 0444, name##_show, NULL) @@ -779,6 +823,7 @@ static struct f2fs_attr f2fs_attr_##_name = { \ .show = f2fs_sbi_show, \ .struct_type = _struct_type, \ .offset = offsetof(struct _struct_name, _elname), \ + .size = sizeof_field(struct _struct_name, _elname), \ } F2FS_RW_ATTR(GC_THREAD, f2fs_gc_kthread, gc_urgent_sleep_time, diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c index ba2eaf3744ef..cc0dea883fbd 100644 --- a/fs/nfsd/nfsctl.c +++ b/fs/nfsd/nfsctl.c @@ -1460,17 +1460,24 @@ static __net_init int nfsd_init_net(struct net *net) retval = nfsd_stat_counters_init(nn); if (retval) goto out_repcache_error; + memset(&nn->nfsd_svcstats, 0, sizeof(nn->nfsd_svcstats)); nn->nfsd_svcstats.program = &nfsd_program; + if (!nfsd_proc_stat_init(net)) { + retval = -ENOMEM; + goto out_proc_error; + } + nn->nfsd_versions = NULL; nn->nfsd4_minorversions = NULL; nfsd4_init_leases_net(nn); get_random_bytes(&nn->siphash_key, sizeof(nn->siphash_key)); seqlock_init(&nn->writeverf_lock); - nfsd_proc_stat_init(net); return 0; +out_proc_error: + nfsd_stat_counters_destroy(nn); out_repcache_error: nfsd_idmap_shutdown(net); out_idmap_error: diff --git a/fs/nfsd/stats.c b/fs/nfsd/stats.c index 36f1373bbe3f..336878cf3b07 100644 --- a/fs/nfsd/stats.c +++ b/fs/nfsd/stats.c @@ -113,11 +113,11 @@ void nfsd_stat_counters_destroy(struct nfsd_net *nn) nfsd_percpu_counters_destroy(nn->counter, NFSD_STATS_COUNTERS_NUM); } -void nfsd_proc_stat_init(struct net *net) +struct proc_dir_entry *nfsd_proc_stat_init(struct net *net) { struct nfsd_net *nn = net_generic(net, nfsd_net_id); - svc_proc_register(net, &nn->nfsd_svcstats, &nfsd_proc_ops); + return svc_proc_register(net, &nn->nfsd_svcstats, &nfsd_proc_ops); } void nfsd_proc_stat_shutdown(struct net *net) diff --git a/fs/nfsd/stats.h b/fs/nfsd/stats.h index 14525e854cba..b9329285bc1d 100644 --- a/fs/nfsd/stats.h +++ b/fs/nfsd/stats.h @@ -15,7 +15,7 @@ void nfsd_percpu_counters_reset(struct percpu_counter *counters, int num); void nfsd_percpu_counters_destroy(struct percpu_counter *counters, int num); int nfsd_stat_counters_init(struct nfsd_net *nn); void nfsd_stat_counters_destroy(struct nfsd_net *nn); -void nfsd_proc_stat_init(struct net *net); +struct proc_dir_entry *nfsd_proc_stat_init(struct net *net); void nfsd_proc_stat_shutdown(struct net *net); static inline void nfsd_stats_rc_hits_inc(struct nfsd_net *nn) diff --git a/fs/nilfs2/sufile.c b/fs/nilfs2/sufile.c index 58ca7c936393..aa39cdce5993 100644 --- a/fs/nilfs2/sufile.c +++ b/fs/nilfs2/sufile.c @@ -1091,6 +1091,9 @@ 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); @@ -1188,6 +1191,7 @@ 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/romfs/super.c b/fs/romfs/super.c index c59b230d55b4..3bc993634321 100644 --- a/fs/romfs/super.c +++ b/fs/romfs/super.c @@ -468,7 +468,10 @@ static int romfs_fill_super(struct super_block *sb, struct fs_context *fc) #ifdef CONFIG_BLOCK if (!sb->s_mtd) { - sb_set_blocksize(sb, ROMBSIZE); + if (!sb_set_blocksize(sb, ROMBSIZE)) { + errorf(fc, "romfs: unable to set blocksize\n"); + return -EINVAL; + } } else { sb->s_blocksize = ROMBSIZE; sb->s_blocksize_bits = blksize_bits(ROMBSIZE); diff --git a/fs/smb/client/cached_dir.h b/fs/smb/client/cached_dir.h index dad31f0b7ffb..467570ad7888 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/client/cifs_dfs_ref.c b/fs/smb/client/cifs_dfs_ref.c index 876f9a43a99d..d8a20283de0d 100644 --- a/fs/smb/client/cifs_dfs_ref.c +++ b/fs/smb/client/cifs_dfs_ref.c @@ -283,6 +283,21 @@ static int set_dest_addr(struct smb3_fs_context *ctx, const char *full_path) return rc; } +static void fs_context_set_ids(struct smb3_fs_context *ctx) +{ + kuid_t uid = current_fsuid(); + kgid_t gid = current_fsgid(); + + if (ctx->multiuser) { + if (!ctx->uid_specified) + ctx->linux_uid = uid; + if (!ctx->gid_specified) + ctx->linux_gid = gid; + } + if (!ctx->cruid_specified) + ctx->cred_uid = uid; +} + /* * Create a vfsmount that we can automount */ @@ -333,6 +348,7 @@ static struct vfsmount *cifs_dfs_do_automount(struct path *path) tmp.source = full_path; tmp.UNC = tmp.prepath = NULL; + fs_context_set_ids(&tmp); rc = smb3_fs_context_dup(ctx, &tmp); if (rc) { mnt = ERR_PTR(rc); diff --git a/fs/smb/server/server.c b/fs/smb/server/server.c index 27d8d6c6fdac..fe797e8fe941 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/smb2pdu.c b/fs/smb/server/smb2pdu.c index 14d46c52ee74..2b16bd488249 100644 --- a/fs/smb/server/smb2pdu.c +++ b/fs/smb/server/smb2pdu.c @@ -5739,15 +5739,13 @@ static int set_file_basic_info(struct ksmbd_file *fp, attrs.ia_valid |= (ATTR_ATIME | ATTR_ATIME_SET); } - attrs.ia_valid |= ATTR_CTIME; if (file_info->ChangeTime) - attrs.ia_ctime = ksmbd_NTtimeToUnix(file_info->ChangeTime); - else - attrs.ia_ctime = inode->i_ctime; + inode_set_ctime_to_ts(inode, + ksmbd_NTtimeToUnix(file_info->ChangeTime)); if (file_info->LastWriteTime) { attrs.ia_mtime = ksmbd_NTtimeToUnix(file_info->LastWriteTime); - attrs.ia_valid |= (ATTR_MTIME | ATTR_MTIME_SET); + attrs.ia_valid |= (ATTR_MTIME | ATTR_MTIME_SET | ATTR_CTIME); } if (file_info->Attributes) { @@ -5789,8 +5787,6 @@ static int set_file_basic_info(struct ksmbd_file *fp, return -EACCES; inode_lock(inode); - inode->i_ctime = attrs.ia_ctime; - attrs.ia_valid &= ~ATTR_CTIME; rc = notify_change(user_ns, dentry, &attrs, NULL); inode_unlock(inode); } diff --git a/fs/smb/server/transport_tcp.c b/fs/smb/server/transport_tcp.c index 34707dc46db4..8a1a61d22dac 100644 --- a/fs/smb/server/transport_tcp.c +++ b/fs/smb/server/transport_tcp.c @@ -41,6 +41,7 @@ static 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, \ @@ -215,7 +216,7 @@ 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/include/net/ip_tunnels.h b/include/net/ip_tunnels.h index e93db837412b..c649192ddbac 100644 --- a/include/net/ip_tunnels.h +++ b/include/net/ip_tunnels.h @@ -354,11 +354,12 @@ static inline bool pskb_inet_may_pull(struct sk_buff *skb) /* Variant of pskb_inet_may_pull(). */ -static inline bool skb_vlan_inet_prepare(struct sk_buff *skb, - bool inner_proto_inherit) +static inline enum skb_drop_reason +skb_vlan_inet_prepare(struct sk_buff *skb, bool inner_proto_inherit) { int nhlen = 0, maclen = inner_proto_inherit ? 0 : ETH_HLEN; __be16 type = skb->protocol; + enum skb_drop_reason reason; /* Essentially this is skb_protocol(skb, true) * And we get MAC len. @@ -379,11 +380,13 @@ static inline bool skb_vlan_inet_prepare(struct sk_buff *skb, /* For ETH_P_IPV6/ETH_P_IP we make sure to pull * a base network header in skb->head. */ - if (!pskb_may_pull(skb, maclen + nhlen)) - return false; + reason = pskb_may_pull_reason(skb, maclen + nhlen); + if (reason) + return reason; skb_set_network_header(skb, maclen); - return true; + + return SKB_NOT_DROPPED_YET; } static inline int ip_encap_hlen(struct ip_tunnel_encap *e) diff --git a/include/net/xdp_sock.h b/include/net/xdp_sock.h index 3057e1a4a11c..b8001d24106a 100644 --- a/include/net/xdp_sock.h +++ b/include/net/xdp_sock.h @@ -59,8 +59,6 @@ struct xdp_sock { struct xsk_queue *tx ____cacheline_aligned_in_smp; struct list_head tx_list; - /* Protects generic receive. */ - spinlock_t rx_lock; /* Statistics */ u64 rx_dropped; diff --git a/include/net/xsk_buff_pool.h b/include/net/xsk_buff_pool.h index 996eaf1ef1a1..e436363c2192 100644 --- a/include/net/xsk_buff_pool.h +++ b/include/net/xsk_buff_pool.h @@ -48,6 +48,8 @@ struct xsk_buff_pool { refcount_t users; struct xdp_umem *umem; struct work_struct work; + /* Protects generic receive in shared and non-shared umem mode. */ + spinlock_t rx_lock; struct list_head free_list; u32 heads_cnt; u16 queue_id; diff --git a/kernel/cgroup/cpuset.c b/kernel/cgroup/cpuset.c index d56433c8e970..ecc5ebbcf991 100644 --- a/kernel/cgroup/cpuset.c +++ b/kernel/cgroup/cpuset.c @@ -509,7 +509,7 @@ static inline bool partition_is_populated(struct cpuset *cs, cs->attach_in_progress) return true; if (!excluded_child && !cs->nr_subparts_cpus) - return cgroup_is_populated(cs->css.cgroup); + return cpuset_is_populated(cs); rcu_read_lock(); cpuset_for_each_descendant_pre(cp, pos_css, cs) { diff --git a/net/devlink/leftover.c b/net/devlink/leftover.c index f1c6bd727a83..1ea84c5ffa9f 100644 --- a/net/devlink/leftover.c +++ b/net/devlink/leftover.c @@ -10274,13 +10274,15 @@ void devl_rate_nodes_destroy(struct devlink *devlink) if (!devlink_rate->parent) continue; - refcount_dec(&devlink_rate->parent->refcnt); if (devlink_rate_is_leaf(devlink_rate)) ops->rate_leaf_parent_set(devlink_rate, NULL, devlink_rate->priv, NULL, NULL); else if (devlink_rate_is_node(devlink_rate)) ops->rate_node_parent_set(devlink_rate, NULL, devlink_rate->priv, NULL, NULL); + + refcount_dec(&devlink_rate->parent->refcnt); + devlink_rate->parent = NULL; } list_for_each_entry_safe(devlink_rate, tmp, &devlink->rate_list, list) { if (devlink_rate_is_node(devlink_rate)) { diff --git a/net/dsa/dsa2.c b/net/dsa/dsa2.c index 98f864879175..668699d7b0b7 100644 --- a/net/dsa/dsa2.c +++ b/net/dsa/dsa2.c @@ -1148,6 +1148,16 @@ static void dsa_tree_teardown_lags(struct dsa_switch_tree *dst) kfree(dst->lags); } +static void dsa_tree_teardown_routing_table(struct dsa_switch_tree *dst) +{ + struct dsa_link *dl, *next; + + list_for_each_entry_safe(dl, next, &dst->rtable, list) { + list_del(&dl->list); + kfree(dl); + } +} + static int dsa_tree_setup(struct dsa_switch_tree *dst) { bool complete; @@ -1165,7 +1175,7 @@ static int dsa_tree_setup(struct dsa_switch_tree *dst) err = dsa_tree_setup_cpu_ports(dst); if (err) - return err; + goto teardown_rtable; err = dsa_tree_setup_switches(dst); if (err) @@ -1197,14 +1207,14 @@ static int dsa_tree_setup(struct dsa_switch_tree *dst) dsa_tree_teardown_switches(dst); teardown_cpu_ports: dsa_tree_teardown_cpu_ports(dst); +teardown_rtable: + dsa_tree_teardown_routing_table(dst); return err; } static void dsa_tree_teardown(struct dsa_switch_tree *dst) { - struct dsa_link *dl, *next; - if (!dst->setup) return; @@ -1218,10 +1228,7 @@ static void dsa_tree_teardown(struct dsa_switch_tree *dst) dsa_tree_teardown_cpu_ports(dst); - list_for_each_entry_safe(dl, next, &dst->rtable, list) { - list_del(&dl->list); - kfree(dl); - } + dsa_tree_teardown_routing_table(dst); pr_info("DSA: tree %d torn down\n", dst->index); diff --git a/net/mptcp/pm_netlink.c b/net/mptcp/pm_netlink.c index cc58536bbf26..293ec3448f52 100644 --- a/net/mptcp/pm_netlink.c +++ b/net/mptcp/pm_netlink.c @@ -1855,16 +1855,26 @@ static void __reset_counters(struct pm_nl_pernet *pernet) static int mptcp_nl_cmd_flush_addrs(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_remove_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_remove_addrs_list(sock_net(skb->sk), &free_list); __flush_addrs(&free_list); return 0; } diff --git a/net/mptcp/protocol.c b/net/mptcp/protocol.c index 2d107a1f2ef9..5274b19a5dbd 100644 --- a/net/mptcp/protocol.c +++ b/net/mptcp/protocol.c @@ -1666,7 +1666,7 @@ void __mptcp_push_pending(struct sock *sk, unsigned int flags) struct mptcp_sendmsg_info info = { .flags = flags, }; - bool do_check_data_fin = false; + bool copied = false; struct mptcp_data_frag *dfrag; int len; @@ -1703,7 +1703,7 @@ void __mptcp_push_pending(struct sock *sk, unsigned int flags) goto out; } - do_check_data_fin = true; + copied = true; info.sent += ret; len -= ret; @@ -1717,11 +1717,14 @@ void __mptcp_push_pending(struct sock *sk, unsigned int flags) mptcp_push_release(ssk, &info); out: - /* ensure the rtx timer is running */ - if (!mptcp_rtx_timer_pending(sk)) - mptcp_reset_rtx_timer(sk); - if (do_check_data_fin) + /* Avoid scheduling the rtx timer if no data has been pushed; the timer + * will be updated on positive acks by __mptcp_cleanup_una(). + */ + if (copied) { + if (!mptcp_rtx_timer_pending(sk)) + mptcp_reset_rtx_timer(sk); mptcp_check_send_data_fin(sk); + } } static void __mptcp_subflow_push_pending(struct sock *sk, struct sock *ssk, bool first) @@ -2453,10 +2456,10 @@ bool __mptcp_retransmit_pending_data(struct sock *sk) */ static void __mptcp_subflow_disconnect(struct sock *ssk, struct mptcp_subflow_context *subflow, - unsigned int flags) + bool fastclosing) { if (((1 << ssk->sk_state) & (TCPF_CLOSE | TCPF_LISTEN)) || - subflow->send_fastclose) { + fastclosing) { /* The MPTCP code never wait on the subflow sockets, TCP-level * disconnect should never fail */ @@ -2508,7 +2511,7 @@ static void __mptcp_close_ssk(struct sock *sk, struct sock *ssk, need_push = (flags & MPTCP_CF_PUSH) && __mptcp_retransmit_pending_data(sk); if (!dispose_it) { - __mptcp_subflow_disconnect(ssk, subflow, flags); + __mptcp_subflow_disconnect(ssk, subflow, msk->fastclosing); if (msk->subflow && ssk == msk->subflow->sk) msk->subflow->state = SS_UNCONNECTED; release_sock(ssk); @@ -2799,6 +2802,8 @@ static void mptcp_do_fastclose(struct sock *sk) struct mptcp_subflow_context *subflow, *tmp; struct mptcp_sock *msk = mptcp_sk(sk); + msk->fastclosing = 1; + /* Explicitly send the fastclose reset as need */ if (__mptcp_check_fallback(msk)) return; @@ -3287,6 +3292,7 @@ static int mptcp_disconnect(struct sock *sk, int flags) WRITE_ONCE(msk->csum_enabled, mptcp_is_checksum_enabled(sock_net(sk))); mptcp_pm_data_reset(msk); mptcp_ca_reset(sk); + msk->fastclosing = 0; WRITE_ONCE(sk->sk_shutdown, 0); sk_error_report(sk); diff --git a/net/mptcp/protocol.h b/net/mptcp/protocol.h index 6575712c789e..dd5070d57d74 100644 --- a/net/mptcp/protocol.h +++ b/net/mptcp/protocol.h @@ -289,7 +289,8 @@ struct mptcp_sock { nodelay:1, fastopening:1, in_accept_queue:1, - free_first:1; + free_first:1, + fastclosing:1; int keepalive_cnt; int keepalive_idle; int keepalive_intvl; diff --git a/net/wireless/reg.c b/net/wireless/reg.c index 34a6bc43119b..85a982a1e9f9 100644 --- a/net/wireless/reg.c +++ b/net/wireless/reg.c @@ -4241,6 +4241,9 @@ EXPORT_SYMBOL(regulatory_pre_cac_allowed); static void cfg80211_check_and_end_cac(struct cfg80211_registered_device *rdev) { struct wireless_dev *wdev; + + wiphy_lock(&rdev->wiphy); + /* If we finished CAC or received radar, we should end any * CAC running on the same channels. * the check !cfg80211_chandef_dfs_usable contain 2 options: @@ -4264,6 +4267,8 @@ static void cfg80211_check_and_end_cac(struct cfg80211_registered_device *rdev) if (!cfg80211_chandef_dfs_usable(&rdev->wiphy, chandef)) rdev_end_cac(rdev, wdev->netdev); } + + wiphy_unlock(&rdev->wiphy); } void regulatory_propagate_dfs_state(struct wiphy *wiphy, diff --git a/net/xdp/xsk.c b/net/xdp/xsk.c index e3bdfc517424..e55e153377c8 100644 --- a/net/xdp/xsk.c +++ b/net/xdp/xsk.c @@ -237,13 +237,14 @@ int xsk_generic_rcv(struct xdp_sock *xs, struct xdp_buff *xdp) { int err; - spin_lock_bh(&xs->rx_lock); err = xsk_rcv_check(xs, xdp); if (!err) { + spin_lock_bh(&xs->pool->rx_lock); err = __xsk_rcv(xs, xdp); xsk_flush(xs); + spin_unlock_bh(&xs->pool->rx_lock); } - spin_unlock_bh(&xs->rx_lock); + return err; } @@ -1448,7 +1449,6 @@ static int xsk_create(struct net *net, struct socket *sock, int protocol, xs = xdp_sk(sk); xs->state = XSK_READY; mutex_init(&xs->mutex); - spin_lock_init(&xs->rx_lock); INIT_LIST_HEAD(&xs->map_list); spin_lock_init(&xs->map_list_lock); diff --git a/net/xdp/xsk_buff_pool.c b/net/xdp/xsk_buff_pool.c index 21d5fdba47c4..b2004a8bf67f 100644 --- a/net/xdp/xsk_buff_pool.c +++ b/net/xdp/xsk_buff_pool.c @@ -85,6 +85,7 @@ struct xsk_buff_pool *xp_create_and_assign_umem(struct xdp_sock *xs, XDP_PACKET_HEADROOM; pool->umem = umem; pool->addrs = umem->addrs; + spin_lock_init(&pool->rx_lock); INIT_LIST_HEAD(&pool->free_list); INIT_LIST_HEAD(&pool->xsk_tx_list); spin_lock_init(&pool->xsk_tx_list_lock); diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index b45e5b268a65..89410d40561d 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -10454,6 +10454,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1ee7, 0x2078, "HONOR BRB-X M1010", ALC2XX_FIXUP_HEADSET_MIC), SND_PCI_QUIRK(0x1f66, 0x0105, "Ayaneo Portable Game Player", ALC287_FIXUP_CS35L41_I2C_2), SND_PCI_QUIRK(0x2014, 0x800a, "Positivo ARN50", ALC269_FIXUP_LIMIT_INT_MIC_BOOST), + SND_PCI_QUIRK(0x2039, 0x0001, "Inspur S14-G1", ALC295_FIXUP_CHROME_BOOK), SND_PCI_QUIRK(0x2782, 0x0214, "VAIO VJFE-CL", ALC269_FIXUP_LIMIT_INT_MIC_BOOST), SND_PCI_QUIRK(0x2782, 0x0228, "Infinix ZERO BOOK 13", ALC269VB_FIXUP_INFINIX_ZERO_BOOK_13), SND_PCI_QUIRK(0x2782, 0x0232, "CHUWI CoreBook XPro", ALC269VB_FIXUP_CHUWI_COREBOOK_XPRO), @@ -10906,6 +10907,10 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = { {0x12, 0x90a60140}, {0x19, 0x04a11030}, {0x21, 0x04211020}), + SND_HDA_PIN_QUIRK(0x10ec0274, 0x1d05, "TongFang", ALC274_FIXUP_HP_HEADSET_MIC, + {0x17, 0x90170110}, + {0x19, 0x03a11030}, + {0x21, 0x03211020}), SND_HDA_PIN_QUIRK(0x10ec0282, 0x1025, "Acer", ALC282_FIXUP_ACER_DISABLE_LINEOUT, ALC282_STANDARD_PINS, {0x12, 0x90a609c0}, diff --git a/sound/soc/amd/yc/acp6x-mach.c b/sound/soc/amd/yc/acp6x-mach.c index 6bbbcf77fc52..43f7f64015b2 100644 --- a/sound/soc/amd/yc/acp6x-mach.c +++ b/sound/soc/amd/yc/acp6x-mach.c @@ -451,6 +451,13 @@ static const struct dmi_system_id yc_acp_quirk_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "15NBC1011"), } }, + { + .driver_data = &acp6x_card, + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."), + DMI_MATCH(DMI_PRODUCT_NAME, "ASUS EXPERTBOOK PM1503CDA"), + } + }, { .driver_data = &acp6x_card, .matches = { diff --git a/sound/soc/codecs/cs35l45.c b/sound/soc/codecs/cs35l45.c index d15b3b77c7eb..29aed0744386 100644 --- a/sound/soc/codecs/cs35l45.c +++ b/sound/soc/codecs/cs35l45.c @@ -131,7 +131,7 @@ static const struct snd_soc_dapm_widget cs35l45_dapm_widgets[] = { SND_SOC_DAPM_AIF_OUT("ASP_TX2", NULL, 1, CS35L45_ASP_ENABLES1, CS35L45_ASP_TX2_EN_SHIFT, 0), SND_SOC_DAPM_AIF_OUT("ASP_TX3", NULL, 2, CS35L45_ASP_ENABLES1, CS35L45_ASP_TX3_EN_SHIFT, 0), SND_SOC_DAPM_AIF_OUT("ASP_TX4", NULL, 3, CS35L45_ASP_ENABLES1, CS35L45_ASP_TX4_EN_SHIFT, 0), - SND_SOC_DAPM_AIF_OUT("ASP_TX5", NULL, 3, CS35L45_ASP_ENABLES1, CS35L45_ASP_TX5_EN_SHIFT, 0), + SND_SOC_DAPM_AIF_OUT("ASP_TX5", NULL, 4, CS35L45_ASP_ENABLES1, CS35L45_ASP_TX5_EN_SHIFT, 0), SND_SOC_DAPM_MUX("ASP_TX1 Source", SND_SOC_NOPM, 0, 0, &cs35l45_asp_muxes[0]), SND_SOC_DAPM_MUX("ASP_TX2 Source", SND_SOC_NOPM, 0, 0, &cs35l45_asp_muxes[1]), diff --git a/sound/soc/fsl/fsl_xcvr.c b/sound/soc/fsl/fsl_xcvr.c index 5b61b93772d6..e6c0e6609cbe 100644 --- a/sound/soc/fsl/fsl_xcvr.c +++ b/sound/soc/fsl/fsl_xcvr.c @@ -203,10 +203,13 @@ static int fsl_xcvr_mode_put(struct snd_kcontrol *kcontrol, xcvr->mode = snd_soc_enum_item_to_val(e, item[0]); + down_read(&card->snd_card->controls_rwsem); fsl_xcvr_activate_ctl(dai, fsl_xcvr_arc_mode_kctl.name, (xcvr->mode == FSL_XCVR_MODE_ARC)); fsl_xcvr_activate_ctl(dai, fsl_xcvr_earc_capds_kctl.name, (xcvr->mode == FSL_XCVR_MODE_EARC)); + up_read(&card->snd_card->controls_rwsem); + /* Allow playback for SPDIF only */ rtd = snd_soc_get_pcm_runtime(card, card->dai_link); rtd->pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream_count = diff --git a/sound/soc/intel/boards/sof_es8336.c b/sound/soc/intel/boards/sof_es8336.c index 41dab5dcf79a..1c71c23f347e 100644 --- a/sound/soc/intel/boards/sof_es8336.c +++ b/sound/soc/intel/boards/sof_es8336.c @@ -332,6 +332,15 @@ static int sof_es8336_quirk_cb(const struct dmi_system_id *id) * if the topology file is modified as well. */ static const struct dmi_system_id sof_es8336_quirk_table[] = { + { + .callback = sof_es8336_quirk_cb, + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "HUAWEI"), + DMI_MATCH(DMI_PRODUCT_NAME, "BOD-WXX9"), + }, + .driver_data = (void *)(SOF_ES8336_HEADPHONE_GPIO | + SOF_ES8336_ENABLE_DMIC) + }, { .callback = sof_es8336_quirk_cb, .matches = { diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh index 9f73297b69da..5a40e09e8374 100755 --- a/tools/testing/selftests/net/mptcp/mptcp_join.sh +++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh @@ -2181,17 +2181,16 @@ signal_address_tests() # the peer could possibly miss some addr notification, allow retransmission ip netns exec $ns1 sysctl -q net.mptcp.add_addr_timeout=1 run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow + chk_join_nr 3 3 3 # It is not directly linked to the commit introducing this # symbol but for the parent one which is linked anyway. - if ! mptcp_lib_kallsyms_has "mptcp_pm_subflow_check_next$"; then - chk_join_nr 3 3 2 - chk_add_nr 4 4 - else - chk_join_nr 3 3 3 + if mptcp_lib_kallsyms_has "mptcp_pm_subflow_check_next$"; then # the server will not signal the address terminating # the MPC subflow chk_add_nr 3 3 + else + chk_add_nr 4 4 fi fi } @@ -3183,32 +3182,101 @@ fail_tests() fi } -# $1: ns ; $2: event type ; $3: count +# get the value of keyword $1 in the line marked by keyword $2 +get_info_value() { + grep "${2}" 2>/dev/null | + sed -n 's/.*\('"${1}"':\)\([0-9a-f:.]*\).*$/\2/p;q' + # the ';q' at the end limits to the first matched entry. +} + +# $1: info name ; $2: evts_ns ; [$3: event type; [$4: addr]] +evts_get_info() { + grep "${4:-}" "${2}" 2>/dev/null | + get_info_value "${1}" "^type:${3:-1}," +} + +# $1: ns ; $2: addr ; $3: id +userspace_pm_add_sf() +{ + local evts=$evts_ns1 + local tk da dp + + [ "$1" == "$ns2" ] && evts=$evts_ns2 + tk=$(evts_get_info token "$evts") + da=$(evts_get_info daddr4 "$evts") + dp=$(evts_get_info dport "$evts") + + ip netns exec $1 ./pm_nl_ctl csf lip $2 lid $3 \ + rip $da rport $dp token $tk + sleep 1 +} + +# $1: ns ; $2: event type ; $3: count ; [ $4: attr ; $5: attr count ] chk_evt_nr() { local ns=${1} local evt_name="${2}" local exp="${3}" + local attr="${4}" + local attr_exp="${5}" local evts="${evts_ns1}" local evt="${!evt_name}" + local attr_name local count + if [ -n "${attr}" ]; then + attr_name=", ${attr}: ${attr_exp}" + fi + evt_name="${evt_name:16}" # without MPTCP_LIB_EVENT_ [ "${ns}" == "ns2" ] && evts="${evts_ns2}" - printf "%-${nr_blank}s %s" " " "event ${ns} ${evt_name} (${exp})" + printf "%-${nr_blank}s %s" " " "event ${ns} ${evt_name} (${exp}${attr_name})" count=$(grep -cw "type:${evt}" "${evts}") if [ "${count}" != "${exp}" ]; then echo "[fail] got $count events, expected $exp" fail_test dump_stats + cat "${evts}" + return + elif [ -z "${attr}" ]; then + echo "[ ok ]" + return + fi + + count=$(grep -w "type:${evt}" "${evts}" | grep -c ",${attr}:") + if [ "${count}" != "${attr_exp}" ]; then + echo "[fail] got ${count} event attributes, expected ${attr_exp}" + fail_test + dump_stats + grep -w "type:${evt}" "${evts}" else echo "[ ok ]" fi } +# $1: ns ; $2: event type ; $3: expected count +wait_event() +{ + local ns="${1}" + local evt_name="${2}" + local exp="${3}" + + local evt="${!evt_name}" + local evts="${evts_ns1}" + local count + + [ "${ns}" == "ns2" ] && evts="${evts_ns2}" + + for _ in $(seq 100); do + count=$(grep -cw "type:${evt}" "${evts}") + [ "${count}" -ge "${exp}" ] && break + sleep 0.1 + done +} + userspace_tests() { # userspace pm type prevents add_addr @@ -3302,6 +3370,35 @@ userspace_tests() chk_join_nr 1 1 1 chk_rm_nr 0 1 fi + + # userspace pm no duplicated spurious close events after an error + if reset_with_events "userspace pm no dup close events after error" && + continue_if mptcp_lib_has_file '/proc/sys/net/mptcp/pm_type'; then + set_userspace_pm $ns2 + pm_nl_set_limits $ns1 0 2 + run_tests $ns1 $ns2 10.0.1.1 128 0 0 slow 2>/dev/null & + local tests_pid=$! + wait_event ns2 MPTCP_LIB_EVENT_ESTABLISHED 1 + userspace_pm_add_sf $ns2 10.0.3.2 20 + chk_subflow_nr needtitle "new subflow" 2 + + # force quick loss + ip netns exec $ns2 sysctl -q net.ipv4.tcp_syn_retries=1 + if ip netns exec "${ns1}" ${iptables} -A INPUT -s "10.0.1.2" \ + -p tcp --tcp-option 30 -j REJECT --reject-with tcp-reset && + ip netns exec "${ns2}" ${iptables} -A INPUT -d "10.0.1.2" \ + -p tcp --tcp-option 30 -j REJECT --reject-with tcp-reset; then + wait_event ns2 MPTCP_LIB_EVENT_SUB_CLOSED 1 + wait_event ns1 MPTCP_LIB_EVENT_SUB_CLOSED 1 + chk_subflow_nr "" "after reject" 1 + userspace_pm_add_sf $ns2 10.0.1.2 0 + wait_event ns2 MPTCP_LIB_EVENT_SUB_CLOSED 2 + chk_evt_nr ns2 MPTCP_LIB_EVENT_SUB_CLOSED 2 error 2 + fi + kill_wait "${tests_pid}" + kill_events_pids + kill_tests_wait + fi } endpoint_tests() diff --git a/tools/testing/selftests/net/mptcp/pm_netlink.sh b/tools/testing/selftests/net/mptcp/pm_netlink.sh index 1b0ed849c617..4dfb6b93d9cb 100755 --- a/tools/testing/selftests/net/mptcp/pm_netlink.sh +++ b/tools/testing/selftests/net/mptcp/pm_netlink.sh @@ -124,6 +124,10 @@ id 8 flags signal 10.0.1.8" "id limit" ip netns exec $ns1 ./pm_nl_ctl flush check "ip netns exec $ns1 ./pm_nl_ctl dump" "" "flush addrs" +ip netns exec $ns1 ./pm_nl_ctl add 10.0.1.1 flags unknown +check "ip netns exec $ns1 ./pm_nl_ctl dump" "id 1 flags 10.0.1.1" "ignore unknown flags" +ip netns exec $ns1 ./pm_nl_ctl flush + ip netns exec $ns1 ./pm_nl_ctl limits 9 1 check "ip netns exec $ns1 ./pm_nl_ctl limits" "$default_limits" "rcv addrs above hard limit" diff --git a/tools/testing/selftests/net/mptcp/pm_nl_ctl.c b/tools/testing/selftests/net/mptcp/pm_nl_ctl.c index 17e5b7ec53b6..5feecb3463a1 100644 --- a/tools/testing/selftests/net/mptcp/pm_nl_ctl.c +++ b/tools/testing/selftests/net/mptcp/pm_nl_ctl.c @@ -29,6 +29,8 @@ #define IPPROTO_MPTCP 262 #endif +#define MPTCP_PM_ADDR_FLAG_UNKNOWN _BITUL(7) + static void syntax(char *argv[]) { fprintf(stderr, "%s add|ann|rem|csf|dsf|get|set|del|flush|dump|events|listen|accept []\n", argv[0]); @@ -814,6 +816,8 @@ int add_addr(int fd, int pm_family, int argc, char *argv[]) flags |= MPTCP_PM_ADDR_FLAG_BACKUP; else if (!strcmp(tok, "fullmesh")) flags |= MPTCP_PM_ADDR_FLAG_FULLMESH; + else if (!strcmp(tok, "unknown")) + flags |= MPTCP_PM_ADDR_FLAG_UNKNOWN; else error(1, errno, "unknown flag %s", argv[arg]); @@ -1019,6 +1023,13 @@ static void print_addr(struct rtattr *attrs, int len) printf(","); } + if (flags & MPTCP_PM_ADDR_FLAG_UNKNOWN) { + printf("unknown"); + flags &= ~MPTCP_PM_ADDR_FLAG_UNKNOWN; + if (flags) + printf(","); + } + /* bump unknown flags, if any */ if (flags) printf("0x%x", flags);