commit: 4b2ccbd9c668ba462c312a01cabc705857eabce0 Author: Mike Pagano <mpagano <AT> gentoo <DOT> org> AuthorDate: Wed May 18 09:48:55 2022 +0000 Commit: Mike Pagano <mpagano <AT> gentoo <DOT> org> CommitDate: Wed May 18 09:48:55 2022 +0000 URL: https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=4b2ccbd9
Linux patch 5.4.195 Signed-off-by: Mike Pagano <mpagano <AT> gentoo.org> 0000_README | 4 + 1194_linux-5.4.195.patch | 1162 ++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 1166 insertions(+) diff --git a/0000_README b/0000_README index 5292ae1a..a943c8a1 100644 --- a/0000_README +++ b/0000_README @@ -819,6 +819,10 @@ Patch: 1193_linux-5.4.194.patch From: http://www.kernel.org Desc: Linux 5.4.194 +Patch: 1194_linux-5.4.195.patch +From: http://www.kernel.org +Desc: Linux 5.4.195 + Patch: 1500_XATTR_USER_PREFIX.patch From: https://bugs.gentoo.org/show_bug.cgi?id=470644 Desc: Support for namespace user.pax.* on tmpfs. diff --git a/1194_linux-5.4.195.patch b/1194_linux-5.4.195.patch new file mode 100644 index 00000000..ace0e612 --- /dev/null +++ b/1194_linux-5.4.195.patch @@ -0,0 +1,1162 @@ +diff --git a/Makefile b/Makefile +index 044a85fea9216..4297d0107bd6c 100644 +--- a/Makefile ++++ b/Makefile +@@ -1,7 +1,7 @@ + # SPDX-License-Identifier: GPL-2.0 + VERSION = 5 + PATCHLEVEL = 4 +-SUBLEVEL = 194 ++SUBLEVEL = 195 + EXTRAVERSION = + NAME = Kleptomaniac Octopus + +diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h +index 7a0596fcb2e77..3cc0f6d508836 100644 +--- a/arch/arm/include/asm/io.h ++++ b/arch/arm/include/asm/io.h +@@ -457,6 +457,9 @@ extern void pci_iounmap(struct pci_dev *dev, void __iomem *addr); + extern int valid_phys_addr_range(phys_addr_t addr, size_t size); + extern int valid_mmap_phys_addr_range(unsigned long pfn, size_t size); + extern int devmem_is_allowed(unsigned long pfn); ++extern bool arch_memremap_can_ram_remap(resource_size_t offset, size_t size, ++ unsigned long flags); ++#define arch_memremap_can_ram_remap arch_memremap_can_ram_remap + #endif + + /* +diff --git a/arch/arm/mm/ioremap.c b/arch/arm/mm/ioremap.c +index 513c26b46db35..841b66515b379 100644 +--- a/arch/arm/mm/ioremap.c ++++ b/arch/arm/mm/ioremap.c +@@ -500,3 +500,11 @@ void __init early_ioremap_init(void) + { + early_ioremap_setup(); + } ++ ++bool arch_memremap_can_ram_remap(resource_size_t offset, size_t size, ++ unsigned long flags) ++{ ++ unsigned long pfn = PHYS_PFN(offset); ++ ++ return memblock_is_map_memory(pfn); ++} +diff --git a/arch/arm64/include/asm/io.h b/arch/arm64/include/asm/io.h +index 323cb306bd288..8ac55ff3094ae 100644 +--- a/arch/arm64/include/asm/io.h ++++ b/arch/arm64/include/asm/io.h +@@ -204,4 +204,8 @@ extern int valid_mmap_phys_addr_range(unsigned long pfn, size_t size); + + extern int devmem_is_allowed(unsigned long pfn); + ++extern bool arch_memremap_can_ram_remap(resource_size_t offset, size_t size, ++ unsigned long flags); ++#define arch_memremap_can_ram_remap arch_memremap_can_ram_remap ++ + #endif /* __ASM_IO_H */ +diff --git a/arch/arm64/mm/ioremap.c b/arch/arm64/mm/ioremap.c +index 9be71bee902ca..8dac7fcfb4bdc 100644 +--- a/arch/arm64/mm/ioremap.c ++++ b/arch/arm64/mm/ioremap.c +@@ -13,6 +13,7 @@ + #include <linux/mm.h> + #include <linux/vmalloc.h> + #include <linux/io.h> ++#include <linux/memblock.h> + + #include <asm/fixmap.h> + #include <asm/tlbflush.h> +@@ -100,3 +101,11 @@ void __init early_ioremap_init(void) + { + early_ioremap_setup(); + } ++ ++bool arch_memremap_can_ram_remap(resource_size_t offset, size_t size, ++ unsigned long flags) ++{ ++ unsigned long pfn = PHYS_PFN(offset); ++ ++ return memblock_is_map_memory(pfn); ++} +diff --git a/arch/mips/jz4740/setup.c b/arch/mips/jz4740/setup.c +index dc8ee21e0948e..45e327960a465 100644 +--- a/arch/mips/jz4740/setup.c ++++ b/arch/mips/jz4740/setup.c +@@ -61,7 +61,7 @@ void __init plat_mem_setup(void) + + jz4740_reset_init(); + +- if (__dtb_start != __dtb_end) ++ if (&__dtb_start != &__dtb_end) + dtb = __dtb_start; + else + dtb = (void *)fw_passed_dtb; +diff --git a/arch/s390/Makefile b/arch/s390/Makefile +index 2faaf456956a6..71e3d7c0b8709 100644 +--- a/arch/s390/Makefile ++++ b/arch/s390/Makefile +@@ -31,6 +31,16 @@ KBUILD_CFLAGS_DECOMPRESSOR += $(call cc-option,-ffreestanding) + KBUILD_CFLAGS_DECOMPRESSOR += $(call cc-disable-warning, address-of-packed-member) + KBUILD_CFLAGS_DECOMPRESSOR += $(if $(CONFIG_DEBUG_INFO),-g) + KBUILD_CFLAGS_DECOMPRESSOR += $(if $(CONFIG_DEBUG_INFO_DWARF4), $(call cc-option, -gdwarf-4,)) ++ ++ifdef CONFIG_CC_IS_GCC ++ ifeq ($(call cc-ifversion, -ge, 1200, y), y) ++ ifeq ($(call cc-ifversion, -lt, 1300, y), y) ++ KBUILD_CFLAGS += $(call cc-disable-warning, array-bounds) ++ KBUILD_CFLAGS_DECOMPRESSOR += $(call cc-disable-warning, array-bounds) ++ endif ++ endif ++endif ++ + UTS_MACHINE := s390x + STACK_SIZE := $(if $(CONFIG_KASAN),65536,16384) + CHECKFLAGS += -D__s390__ -D__s390x__ +diff --git a/drivers/gpu/drm/nouveau/nouveau_backlight.c b/drivers/gpu/drm/nouveau/nouveau_backlight.c +index c7a94c94dbf37..f2f3280c3a50e 100644 +--- a/drivers/gpu/drm/nouveau/nouveau_backlight.c ++++ b/drivers/gpu/drm/nouveau/nouveau_backlight.c +@@ -51,8 +51,9 @@ static bool + nouveau_get_backlight_name(char backlight_name[BL_NAME_SIZE], + struct nouveau_backlight *bl) + { +- const int nb = ida_simple_get(&bl_ida, 0, 0, GFP_KERNEL); +- if (nb < 0 || nb >= 100) ++ const int nb = ida_alloc_max(&bl_ida, 99, GFP_KERNEL); ++ ++ if (nb < 0) + return false; + if (nb > 0) + snprintf(backlight_name, BL_NAME_SIZE, "nv_backlight%d", nb); +@@ -280,7 +281,7 @@ nouveau_backlight_init(struct drm_connector *connector) + nv_encoder, ops, &props); + if (IS_ERR(bl->dev)) { + if (bl->id >= 0) +- ida_simple_remove(&bl_ida, bl->id); ++ ida_free(&bl_ida, bl->id); + ret = PTR_ERR(bl->dev); + goto fail_alloc; + } +@@ -306,7 +307,7 @@ nouveau_backlight_fini(struct drm_connector *connector) + return; + + if (bl->id >= 0) +- ida_simple_remove(&bl_ida, bl->id); ++ ida_free(&bl_ida, bl->id); + + backlight_device_unregister(bl->dev); + nv_conn->backlight = NULL; +diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c +index 0e372a190d3f1..9b6972c953584 100644 +--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c ++++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c +@@ -123,7 +123,7 @@ nvkm_device_tegra_probe_iommu(struct nvkm_device_tegra *tdev) + + mutex_init(&tdev->iommu.mutex); + +- if (iommu_present(&platform_bus_type)) { ++ if (device_iommu_mapped(dev)) { + tdev->iommu.domain = iommu_domain_alloc(&platform_bus_type); + if (!tdev->iommu.domain) + goto error; +diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c +index ea29953e0b081..8e7b05484ba85 100644 +--- a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c ++++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c +@@ -498,7 +498,7 @@ static int vmw_fb_kms_detach(struct vmw_fb_par *par, + + static int vmw_fb_kms_framebuffer(struct fb_info *info) + { +- struct drm_mode_fb_cmd2 mode_cmd; ++ struct drm_mode_fb_cmd2 mode_cmd = {0}; + struct vmw_fb_par *par = info->par; + struct fb_var_screeninfo *var = &info->var; + struct drm_framebuffer *cur_fb; +diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig +index 049563d503b68..4ea742ada36de 100644 +--- a/drivers/hwmon/Kconfig ++++ b/drivers/hwmon/Kconfig +@@ -802,7 +802,7 @@ config SENSORS_LTC4261 + + config SENSORS_LTQ_CPUTEMP + bool "Lantiq cpu temperature sensor driver" +- depends on LANTIQ ++ depends on SOC_XWAY + help + If you say yes here you get support for the temperature + sensor inside your CPU. +diff --git a/drivers/hwmon/f71882fg.c b/drivers/hwmon/f71882fg.c +index d09deb409de7a..3336ff9e306b2 100644 +--- a/drivers/hwmon/f71882fg.c ++++ b/drivers/hwmon/f71882fg.c +@@ -1577,8 +1577,9 @@ static ssize_t show_temp(struct device *dev, struct device_attribute *devattr, + temp *= 125; + if (sign) + temp -= 128000; +- } else +- temp = data->temp[nr] * 1000; ++ } else { ++ temp = ((s8)data->temp[nr]) * 1000; ++ } + + return sprintf(buf, "%d\n", temp); + } +diff --git a/drivers/hwmon/tmp401.c b/drivers/hwmon/tmp401.c +index fa361d9949db7..debcece02dd33 100644 +--- a/drivers/hwmon/tmp401.c ++++ b/drivers/hwmon/tmp401.c +@@ -731,10 +731,21 @@ static int tmp401_probe(struct i2c_client *client, + return 0; + } + ++static const struct of_device_id __maybe_unused tmp4xx_of_match[] = { ++ { .compatible = "ti,tmp401", }, ++ { .compatible = "ti,tmp411", }, ++ { .compatible = "ti,tmp431", }, ++ { .compatible = "ti,tmp432", }, ++ { .compatible = "ti,tmp435", }, ++ { }, ++}; ++MODULE_DEVICE_TABLE(of, tmp4xx_of_match); ++ + static struct i2c_driver tmp401_driver = { + .class = I2C_CLASS_HWMON, + .driver = { + .name = "tmp401", ++ .of_match_table = of_match_ptr(tmp4xx_of_match), + }, + .probe = tmp401_probe, + .id_table = tmp401_id, +diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c +index a6ae4b7b11afd..7f4aa22397867 100644 +--- a/drivers/net/ethernet/intel/i40e/i40e_main.c ++++ b/drivers/net/ethernet/intel/i40e/i40e_main.c +@@ -7120,42 +7120,43 @@ static void i40e_free_macvlan_channels(struct i40e_vsi *vsi) + static int i40e_fwd_ring_up(struct i40e_vsi *vsi, struct net_device *vdev, + struct i40e_fwd_adapter *fwd) + { ++ struct i40e_channel *ch = NULL, *ch_tmp, *iter; + int ret = 0, num_tc = 1, i, aq_err; +- struct i40e_channel *ch, *ch_tmp; + struct i40e_pf *pf = vsi->back; + struct i40e_hw *hw = &pf->hw; + +- if (list_empty(&vsi->macvlan_list)) +- return -EINVAL; +- + /* Go through the list and find an available channel */ +- list_for_each_entry_safe(ch, ch_tmp, &vsi->macvlan_list, list) { +- if (!i40e_is_channel_macvlan(ch)) { +- ch->fwd = fwd; ++ list_for_each_entry_safe(iter, ch_tmp, &vsi->macvlan_list, list) { ++ if (!i40e_is_channel_macvlan(iter)) { ++ iter->fwd = fwd; + /* record configuration for macvlan interface in vdev */ + for (i = 0; i < num_tc; i++) + netdev_bind_sb_channel_queue(vsi->netdev, vdev, + i, +- ch->num_queue_pairs, +- ch->base_queue); +- for (i = 0; i < ch->num_queue_pairs; i++) { ++ iter->num_queue_pairs, ++ iter->base_queue); ++ for (i = 0; i < iter->num_queue_pairs; i++) { + struct i40e_ring *tx_ring, *rx_ring; + u16 pf_q; + +- pf_q = ch->base_queue + i; ++ pf_q = iter->base_queue + i; + + /* Get to TX ring ptr */ + tx_ring = vsi->tx_rings[pf_q]; +- tx_ring->ch = ch; ++ tx_ring->ch = iter; + + /* Get the RX ring ptr */ + rx_ring = vsi->rx_rings[pf_q]; +- rx_ring->ch = ch; ++ rx_ring->ch = iter; + } ++ ch = iter; + break; + } + } + ++ if (!ch) ++ return -EINVAL; ++ + /* Guarantee all rings are updated before we update the + * MAC address filter. + */ +diff --git a/drivers/net/ethernet/sfc/ef10.c b/drivers/net/ethernet/sfc/ef10.c +index 0ec13f520e907..936e64dd81b5f 100644 +--- a/drivers/net/ethernet/sfc/ef10.c ++++ b/drivers/net/ethernet/sfc/ef10.c +@@ -6160,6 +6160,11 @@ static int efx_ef10_mtd_probe(struct efx_nic *efx) + n_parts++; + } + ++ if (!n_parts) { ++ kfree(parts); ++ return 0; ++ } ++ + rc = efx_mtd_add(efx, &parts[0].common, n_parts, sizeof(*parts)); + fail: + if (rc) +diff --git a/drivers/net/ethernet/xilinx/xilinx_emaclite.c b/drivers/net/ethernet/xilinx/xilinx_emaclite.c +index bec09008997de..6e5ea68b6a7e6 100644 +--- a/drivers/net/ethernet/xilinx/xilinx_emaclite.c ++++ b/drivers/net/ethernet/xilinx/xilinx_emaclite.c +@@ -932,8 +932,6 @@ static int xemaclite_open(struct net_device *dev) + xemaclite_disable_interrupts(lp); + + if (lp->phy_node) { +- u32 bmcr; +- + lp->phy_dev = of_phy_connect(lp->ndev, lp->phy_node, + xemaclite_adjust_link, 0, + PHY_INTERFACE_MODE_MII); +@@ -944,19 +942,6 @@ static int xemaclite_open(struct net_device *dev) + + /* EmacLite doesn't support giga-bit speeds */ + phy_set_max_speed(lp->phy_dev, SPEED_100); +- +- /* Don't advertise 1000BASE-T Full/Half duplex speeds */ +- phy_write(lp->phy_dev, MII_CTRL1000, 0); +- +- /* Advertise only 10 and 100mbps full/half duplex speeds */ +- phy_write(lp->phy_dev, MII_ADVERTISE, ADVERTISE_ALL | +- ADVERTISE_CSMA); +- +- /* Restart auto negotiation */ +- bmcr = phy_read(lp->phy_dev, MII_BMCR); +- bmcr |= (BMCR_ANENABLE | BMCR_ANRESTART); +- phy_write(lp->phy_dev, MII_BMCR, bmcr); +- + phy_start(lp->phy_dev); + } + +diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c +index 6c52ff8c0d2eb..9e8cf64f04420 100644 +--- a/drivers/net/phy/phy.c ++++ b/drivers/net/phy/phy.c +@@ -116,10 +116,15 @@ EXPORT_SYMBOL(phy_print_status); + */ + static int phy_clear_interrupt(struct phy_device *phydev) + { +- if (phydev->drv->ack_interrupt) +- return phydev->drv->ack_interrupt(phydev); ++ int ret = 0; + +- return 0; ++ if (phydev->drv->ack_interrupt) { ++ mutex_lock(&phydev->lock); ++ ret = phydev->drv->ack_interrupt(phydev); ++ mutex_unlock(&phydev->lock); ++ } ++ ++ return ret; + } + + /** +@@ -760,6 +765,36 @@ static int phy_disable_interrupts(struct phy_device *phydev) + return phy_clear_interrupt(phydev); + } + ++/** ++ * phy_did_interrupt - Checks if the PHY generated an interrupt ++ * @phydev: target phy_device struct ++ */ ++static int phy_did_interrupt(struct phy_device *phydev) ++{ ++ int ret; ++ ++ mutex_lock(&phydev->lock); ++ ret = phydev->drv->did_interrupt(phydev); ++ mutex_unlock(&phydev->lock); ++ ++ return ret; ++} ++ ++/** ++ * phy_handle_interrupt - PHY specific interrupt handler ++ * @phydev: target phy_device struct ++ */ ++static int phy_handle_interrupt(struct phy_device *phydev) ++{ ++ int ret; ++ ++ mutex_lock(&phydev->lock); ++ ret = phydev->drv->handle_interrupt(phydev); ++ mutex_unlock(&phydev->lock); ++ ++ return ret; ++} ++ + /** + * phy_interrupt - PHY interrupt handler + * @irq: interrupt line +@@ -771,11 +806,11 @@ static irqreturn_t phy_interrupt(int irq, void *phy_dat) + { + struct phy_device *phydev = phy_dat; + +- if (phydev->drv->did_interrupt && !phydev->drv->did_interrupt(phydev)) ++ if (phydev->drv->did_interrupt && !phy_did_interrupt(phydev)) + return IRQ_NONE; + + if (phydev->drv->handle_interrupt) { +- if (phydev->drv->handle_interrupt(phydev)) ++ if (phy_handle_interrupt(phydev)) + goto phy_err; + } else { + /* reschedule state queue work to run as soon as possible */ +diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c +index 6e1721d533846..ffe27104f654b 100644 +--- a/drivers/net/wireless/mac80211_hwsim.c ++++ b/drivers/net/wireless/mac80211_hwsim.c +@@ -2062,11 +2062,13 @@ static void hw_scan_work(struct work_struct *work) + if (req->ie_len) + skb_put_data(probe, req->ie, req->ie_len); + ++ rcu_read_lock(); + if (!ieee80211_tx_prepare_skb(hwsim->hw, + hwsim->hw_scan_vif, + probe, + hwsim->tmp_chan->band, + NULL)) { ++ rcu_read_unlock(); + kfree_skb(probe); + continue; + } +@@ -2074,6 +2076,7 @@ static void hw_scan_work(struct work_struct *work) + local_bh_disable(); + mac80211_hwsim_tx_frame(hwsim->hw, probe, + hwsim->tmp_chan); ++ rcu_read_unlock(); + local_bh_enable(); + } + } +diff --git a/drivers/s390/net/ctcm_mpc.c b/drivers/s390/net/ctcm_mpc.c +index ab316baa82843..d766002bc5bee 100644 +--- a/drivers/s390/net/ctcm_mpc.c ++++ b/drivers/s390/net/ctcm_mpc.c +@@ -626,8 +626,6 @@ static void mpc_rcvd_sweep_resp(struct mpcg_info *mpcginfo) + ctcm_clear_busy_do(dev); + } + +- kfree(mpcginfo); +- + return; + + } +@@ -1206,10 +1204,10 @@ static void ctcmpc_unpack_skb(struct channel *ch, struct sk_buff *pskb) + CTCM_FUNTAIL, dev->name); + priv->stats.rx_dropped++; + /* mpcginfo only used for non-data transfers */ +- kfree(mpcginfo); + if (do_debug_data) + ctcmpc_dump_skb(pskb, -8); + } ++ kfree(mpcginfo); + } + done: + +@@ -1991,7 +1989,6 @@ static void mpc_action_rcvd_xid0(fsm_instance *fsm, int event, void *arg) + } + break; + } +- kfree(mpcginfo); + + CTCM_PR_DEBUG("ctcmpc:%s() %s xid2:%i xid7:%i xidt_p2:%i \n", + __func__, ch->id, grp->outstanding_xid2, +@@ -2052,7 +2049,6 @@ static void mpc_action_rcvd_xid7(fsm_instance *fsm, int event, void *arg) + mpc_validate_xid(mpcginfo); + break; + } +- kfree(mpcginfo); + return; + } + +diff --git a/drivers/s390/net/ctcm_sysfs.c b/drivers/s390/net/ctcm_sysfs.c +index ded1930a00b2d..e3813a7aa5e68 100644 +--- a/drivers/s390/net/ctcm_sysfs.c ++++ b/drivers/s390/net/ctcm_sysfs.c +@@ -39,11 +39,12 @@ static ssize_t ctcm_buffer_write(struct device *dev, + struct ctcm_priv *priv = dev_get_drvdata(dev); + int rc; + +- ndev = priv->channel[CTCM_READ]->netdev; +- if (!(priv && priv->channel[CTCM_READ] && ndev)) { ++ if (!(priv && priv->channel[CTCM_READ] && ++ priv->channel[CTCM_READ]->netdev)) { + CTCM_DBF_TEXT(SETUP, CTC_DBF_ERROR, "bfnondev"); + return -ENODEV; + } ++ ndev = priv->channel[CTCM_READ]->netdev; + + rc = kstrtouint(buf, 0, &bs1); + if (rc) +diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c +index 8f08b0a2917c6..4eec7bfb5de93 100644 +--- a/drivers/s390/net/lcs.c ++++ b/drivers/s390/net/lcs.c +@@ -1735,10 +1735,11 @@ lcs_get_control(struct lcs_card *card, struct lcs_cmd *cmd) + lcs_schedule_recovery(card); + break; + case LCS_CMD_STOPLAN: +- pr_warn("Stoplan for %s initiated by LGW\n", +- card->dev->name); +- if (card->dev) ++ if (card->dev) { ++ pr_warn("Stoplan for %s initiated by LGW\n", ++ card->dev->name); + netif_carrier_off(card->dev); ++ } + break; + default: + LCS_DBF_TEXT(5, trace, "noLGWcmd"); +diff --git a/drivers/slimbus/qcom-ctrl.c b/drivers/slimbus/qcom-ctrl.c +index a444badd8df5a..0a6f7eeb7755b 100644 +--- a/drivers/slimbus/qcom-ctrl.c ++++ b/drivers/slimbus/qcom-ctrl.c +@@ -515,9 +515,9 @@ static int qcom_slim_probe(struct platform_device *pdev) + } + + ctrl->irq = platform_get_irq(pdev, 0); +- if (!ctrl->irq) { ++ if (ctrl->irq < 0) { + dev_err(&pdev->dev, "no slimbus IRQ\n"); +- return -ENODEV; ++ return ctrl->irq; + } + + sctrl = &ctrl->ctrl; +diff --git a/drivers/tty/n_gsm.c b/drivers/tty/n_gsm.c +index c38f06139ccfa..907a4d0784ac0 100644 +--- a/drivers/tty/n_gsm.c ++++ b/drivers/tty/n_gsm.c +@@ -2259,6 +2259,7 @@ static void gsm_copy_config_values(struct gsm_mux *gsm, + + static int gsm_config(struct gsm_mux *gsm, struct gsm_config *c) + { ++ int ret = 0; + int need_close = 0; + int need_restart = 0; + +@@ -2334,10 +2335,13 @@ static int gsm_config(struct gsm_mux *gsm, struct gsm_config *c) + * FIXME: We need to separate activation/deactivation from adding + * and removing from the mux array + */ +- if (need_restart) +- gsm_activate_mux(gsm); +- if (gsm->initiator && need_close) +- gsm_dlci_begin_open(gsm->dlci[0]); ++ if (gsm->dead) { ++ ret = gsm_activate_mux(gsm); ++ if (ret) ++ return ret; ++ if (gsm->initiator) ++ gsm_dlci_begin_open(gsm->dlci[0]); ++ } + return 0; + } + +diff --git a/drivers/tty/serial/8250/8250_mtk.c b/drivers/tty/serial/8250/8250_mtk.c +index 98e68f25a5f34..a79ab53f8e87d 100644 +--- a/drivers/tty/serial/8250/8250_mtk.c ++++ b/drivers/tty/serial/8250/8250_mtk.c +@@ -36,6 +36,7 @@ + #define MTK_UART_IER_RTSI 0x40 /* Enable RTS Modem status interrupt */ + #define MTK_UART_IER_CTSI 0x80 /* Enable CTS Modem status interrupt */ + ++#define MTK_UART_EFR 38 /* I/O: Extended Features Register */ + #define MTK_UART_EFR_EN 0x10 /* Enable enhancement feature */ + #define MTK_UART_EFR_RTS 0x40 /* Enable hardware rx flow control */ + #define MTK_UART_EFR_CTS 0x80 /* Enable hardware tx flow control */ +@@ -52,6 +53,9 @@ + #define MTK_UART_TX_TRIGGER 1 + #define MTK_UART_RX_TRIGGER MTK_UART_RX_SIZE + ++#define MTK_UART_XON1 40 /* I/O: Xon character 1 */ ++#define MTK_UART_XOFF1 42 /* I/O: Xoff character 1 */ ++ + #ifdef CONFIG_SERIAL_8250_DMA + enum dma_rx_status { + DMA_RX_START = 0, +@@ -168,7 +172,7 @@ static void mtk8250_dma_enable(struct uart_8250_port *up) + MTK_UART_DMA_EN_RX | MTK_UART_DMA_EN_TX); + + serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B); +- serial_out(up, UART_EFR, UART_EFR_ECB); ++ serial_out(up, MTK_UART_EFR, UART_EFR_ECB); + serial_out(up, UART_LCR, lcr); + + if (dmaengine_slave_config(dma->rxchan, &dma->rxconf) != 0) +@@ -231,7 +235,7 @@ static void mtk8250_set_flow_ctrl(struct uart_8250_port *up, int mode) + int lcr = serial_in(up, UART_LCR); + + serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B); +- serial_out(up, UART_EFR, UART_EFR_ECB); ++ serial_out(up, MTK_UART_EFR, UART_EFR_ECB); + serial_out(up, UART_LCR, lcr); + lcr = serial_in(up, UART_LCR); + +@@ -240,7 +244,7 @@ static void mtk8250_set_flow_ctrl(struct uart_8250_port *up, int mode) + serial_out(up, MTK_UART_ESCAPE_DAT, MTK_UART_ESCAPE_CHAR); + serial_out(up, MTK_UART_ESCAPE_EN, 0x00); + serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B); +- serial_out(up, UART_EFR, serial_in(up, UART_EFR) & ++ serial_out(up, MTK_UART_EFR, serial_in(up, MTK_UART_EFR) & + (~(MTK_UART_EFR_HW_FC | MTK_UART_EFR_SW_FC_MASK))); + serial_out(up, UART_LCR, lcr); + mtk8250_disable_intrs(up, MTK_UART_IER_XOFFI | +@@ -254,8 +258,8 @@ static void mtk8250_set_flow_ctrl(struct uart_8250_port *up, int mode) + serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B); + + /*enable hw flow control*/ +- serial_out(up, UART_EFR, MTK_UART_EFR_HW_FC | +- (serial_in(up, UART_EFR) & ++ serial_out(up, MTK_UART_EFR, MTK_UART_EFR_HW_FC | ++ (serial_in(up, MTK_UART_EFR) & + (~(MTK_UART_EFR_HW_FC | MTK_UART_EFR_SW_FC_MASK)))); + + serial_out(up, UART_LCR, lcr); +@@ -269,12 +273,12 @@ static void mtk8250_set_flow_ctrl(struct uart_8250_port *up, int mode) + serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B); + + /*enable sw flow control */ +- serial_out(up, UART_EFR, MTK_UART_EFR_XON1_XOFF1 | +- (serial_in(up, UART_EFR) & ++ serial_out(up, MTK_UART_EFR, MTK_UART_EFR_XON1_XOFF1 | ++ (serial_in(up, MTK_UART_EFR) & + (~(MTK_UART_EFR_HW_FC | MTK_UART_EFR_SW_FC_MASK)))); + +- serial_out(up, UART_XON1, START_CHAR(port->state->port.tty)); +- serial_out(up, UART_XOFF1, STOP_CHAR(port->state->port.tty)); ++ serial_out(up, MTK_UART_XON1, START_CHAR(port->state->port.tty)); ++ serial_out(up, MTK_UART_XOFF1, STOP_CHAR(port->state->port.tty)); + serial_out(up, UART_LCR, lcr); + mtk8250_disable_intrs(up, MTK_UART_IER_CTSI|MTK_UART_IER_RTSI); + mtk8250_enable_intrs(up, MTK_UART_IER_XOFFI); +diff --git a/drivers/tty/serial/digicolor-usart.c b/drivers/tty/serial/digicolor-usart.c +index 13ac36e2da4f0..4446c13629b1c 100644 +--- a/drivers/tty/serial/digicolor-usart.c ++++ b/drivers/tty/serial/digicolor-usart.c +@@ -472,10 +472,10 @@ static int digicolor_uart_probe(struct platform_device *pdev) + return PTR_ERR(uart_clk); + + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); +- dp->port.mapbase = res->start; + dp->port.membase = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(dp->port.membase)) + return PTR_ERR(dp->port.membase); ++ dp->port.mapbase = res->start; + + irq = platform_get_irq(pdev, 0); + if (irq < 0) +diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c +index de7bb8e6a1efc..98022584f7092 100644 +--- a/drivers/usb/class/cdc-wdm.c ++++ b/drivers/usb/class/cdc-wdm.c +@@ -755,6 +755,7 @@ static int wdm_release(struct inode *inode, struct file *file) + poison_urbs(desc); + spin_lock_irq(&desc->iuspin); + desc->resp_count = 0; ++ clear_bit(WDM_RESPONDING, &desc->flags); + spin_unlock_irq(&desc->iuspin); + desc->manage_power(desc->intf, 0); + unpoison_urbs(desc); +diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c +index fa978412601aa..1ba4a72047dcb 100644 +--- a/drivers/usb/serial/option.c ++++ b/drivers/usb/serial/option.c +@@ -2123,10 +2123,14 @@ static const struct usb_device_id option_ids[] = { + .driver_info = RSVD(3) }, + { USB_DEVICE(0x1508, 0x1001), /* Fibocom NL668 (IOT version) */ + .driver_info = RSVD(4) | RSVD(5) | RSVD(6) }, ++ { USB_DEVICE(0x1782, 0x4d10) }, /* Fibocom L610 (AT mode) */ ++ { USB_DEVICE_INTERFACE_CLASS(0x1782, 0x4d11, 0xff) }, /* Fibocom L610 (ECM/RNDIS mode) */ + { USB_DEVICE(0x2cb7, 0x0104), /* Fibocom NL678 series */ + .driver_info = RSVD(4) | RSVD(5) }, + { USB_DEVICE_INTERFACE_CLASS(0x2cb7, 0x0105, 0xff), /* Fibocom NL678 series */ + .driver_info = RSVD(6) }, ++ { USB_DEVICE_INTERFACE_CLASS(0x2cb7, 0x0106, 0xff) }, /* Fibocom MA510 (ECM mode w/ diag intf.) */ ++ { USB_DEVICE_INTERFACE_CLASS(0x2cb7, 0x010a, 0xff) }, /* Fibocom MA510 (ECM mode) */ + { USB_DEVICE_AND_INTERFACE_INFO(0x2cb7, 0x010b, 0xff, 0xff, 0x30) }, /* Fibocom FG150 Diag */ + { USB_DEVICE_AND_INTERFACE_INFO(0x2cb7, 0x010b, 0xff, 0, 0) }, /* Fibocom FG150 AT */ + { USB_DEVICE_INTERFACE_CLASS(0x2cb7, 0x01a0, 0xff) }, /* Fibocom NL668-AM/NL652-EU (laptop MBIM) */ +diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c +index 2a91219dee7e6..386894fe59eef 100644 +--- a/drivers/usb/serial/pl2303.c ++++ b/drivers/usb/serial/pl2303.c +@@ -100,6 +100,7 @@ static const struct usb_device_id id_table[] = { + { USB_DEVICE(HP_VENDOR_ID, HP_LCM220_PRODUCT_ID) }, + { USB_DEVICE(HP_VENDOR_ID, HP_LCM960_PRODUCT_ID) }, + { USB_DEVICE(HP_VENDOR_ID, HP_LM920_PRODUCT_ID) }, ++ { USB_DEVICE(HP_VENDOR_ID, HP_LM930_PRODUCT_ID) }, + { USB_DEVICE(HP_VENDOR_ID, HP_LM940_PRODUCT_ID) }, + { USB_DEVICE(HP_VENDOR_ID, HP_TD620_PRODUCT_ID) }, + { USB_DEVICE(CRESSI_VENDOR_ID, CRESSI_EDY_PRODUCT_ID) }, +diff --git a/drivers/usb/serial/pl2303.h b/drivers/usb/serial/pl2303.h +index 15f746e977a71..873e50088a36e 100644 +--- a/drivers/usb/serial/pl2303.h ++++ b/drivers/usb/serial/pl2303.h +@@ -129,6 +129,7 @@ + #define HP_TD620_PRODUCT_ID 0x0956 + #define HP_LD960_PRODUCT_ID 0x0b39 + #define HP_LD381_PRODUCT_ID 0x0f7f ++#define HP_LM930_PRODUCT_ID 0x0f9b + #define HP_LCM220_PRODUCT_ID 0x3139 + #define HP_LCM960_PRODUCT_ID 0x3239 + #define HP_LD220_PRODUCT_ID 0x3524 +diff --git a/drivers/usb/serial/qcserial.c b/drivers/usb/serial/qcserial.c +index b1b9923162a04..3f437f07356b4 100644 +--- a/drivers/usb/serial/qcserial.c ++++ b/drivers/usb/serial/qcserial.c +@@ -166,6 +166,8 @@ static const struct usb_device_id id_table[] = { + {DEVICE_SWI(0x1199, 0x9090)}, /* Sierra Wireless EM7565 QDL */ + {DEVICE_SWI(0x1199, 0x9091)}, /* Sierra Wireless EM7565 */ + {DEVICE_SWI(0x1199, 0x90d2)}, /* Sierra Wireless EM9191 QDL */ ++ {DEVICE_SWI(0x1199, 0xc080)}, /* Sierra Wireless EM7590 QDL */ ++ {DEVICE_SWI(0x1199, 0xc081)}, /* Sierra Wireless EM7590 */ + {DEVICE_SWI(0x413c, 0x81a2)}, /* Dell Wireless 5806 Gobi(TM) 4G LTE Mobile Broadband Card */ + {DEVICE_SWI(0x413c, 0x81a3)}, /* Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card */ + {DEVICE_SWI(0x413c, 0x81a4)}, /* Dell Wireless 5570e HSPA+ (42Mbps) Mobile Broadband Card */ +diff --git a/drivers/usb/typec/tcpm/tcpci.c b/drivers/usb/typec/tcpm/tcpci.c +index 59e304a341f8a..6caed68ce1be7 100644 +--- a/drivers/usb/typec/tcpm/tcpci.c ++++ b/drivers/usb/typec/tcpm/tcpci.c +@@ -611,7 +611,7 @@ static int tcpci_remove(struct i2c_client *client) + /* Disable chip interrupts before unregistering port */ + err = tcpci_write16(chip->tcpci, TCPC_ALERT_MASK, 0); + if (err < 0) +- return err; ++ dev_warn(&client->dev, "Failed to disable irqs (%pe)\n", ERR_PTR(err)); + + tcpci_unregister_port(chip->tcpci); + +diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c +index dec5285a02e9d..77a497a4b2368 100644 +--- a/fs/gfs2/bmap.c ++++ b/fs/gfs2/bmap.c +@@ -1233,13 +1233,12 @@ static int gfs2_iomap_end(struct inode *inode, loff_t pos, loff_t length, + + if (length != written && (iomap->flags & IOMAP_F_NEW)) { + /* Deallocate blocks that were just allocated. */ +- loff_t blockmask = i_blocksize(inode) - 1; +- loff_t end = (pos + length) & ~blockmask; ++ loff_t hstart = round_up(pos + written, i_blocksize(inode)); ++ loff_t hend = iomap->offset + iomap->length; + +- pos = (pos + written + blockmask) & ~blockmask; +- if (pos < end) { +- truncate_pagecache_range(inode, pos, end - 1); +- punch_hole(ip, pos, end - pos); ++ if (hstart < hend) { ++ truncate_pagecache_range(inode, hstart, hend - 1); ++ punch_hole(ip, hstart, hend - hstart); + } + } + +diff --git a/include/linux/netdev_features.h b/include/linux/netdev_features.h +index 640e7279f1617..75be8886783e1 100644 +--- a/include/linux/netdev_features.h ++++ b/include/linux/netdev_features.h +@@ -151,7 +151,7 @@ enum { + #define NETIF_F_HW_TLS_TX __NETIF_F(HW_TLS_TX) + #define NETIF_F_HW_TLS_RX __NETIF_F(HW_TLS_RX) + +-/* Finds the next feature with the highest number of the range of start till 0. ++/* Finds the next feature with the highest number of the range of start-1 till 0. + */ + static inline int find_next_netdev_feature(u64 feature, unsigned long start) + { +@@ -170,7 +170,7 @@ static inline int find_next_netdev_feature(u64 feature, unsigned long start) + for ((bit) = find_next_netdev_feature((mask_addr), \ + NETDEV_FEATURE_COUNT); \ + (bit) >= 0; \ +- (bit) = find_next_netdev_feature((mask_addr), (bit) - 1)) ++ (bit) = find_next_netdev_feature((mask_addr), (bit))) + + /* Features valid for ethtool to change */ + /* = all defined minus driver/device-class-related */ +diff --git a/include/net/tc_act/tc_pedit.h b/include/net/tc_act/tc_pedit.h +index 748cf87a4d7ea..3e02709a1df65 100644 +--- a/include/net/tc_act/tc_pedit.h ++++ b/include/net/tc_act/tc_pedit.h +@@ -14,6 +14,7 @@ struct tcf_pedit { + struct tc_action common; + unsigned char tcfp_nkeys; + unsigned char tcfp_flags; ++ u32 tcfp_off_max_hint; + struct tc_pedit_key *tcfp_keys; + struct tcf_pedit_key_ex *tcfp_keys_ex; + }; +diff --git a/kernel/cgroup/cpuset.c b/kernel/cgroup/cpuset.c +index 3674798ade1fc..b02eca235ba3f 100644 +--- a/kernel/cgroup/cpuset.c ++++ b/kernel/cgroup/cpuset.c +@@ -3289,8 +3289,11 @@ static struct notifier_block cpuset_track_online_nodes_nb = { + */ + void __init cpuset_init_smp(void) + { +- cpumask_copy(top_cpuset.cpus_allowed, cpu_active_mask); +- top_cpuset.mems_allowed = node_states[N_MEMORY]; ++ /* ++ * cpus_allowd/mems_allowed set to v2 values in the initial ++ * cpuset_bind() call will be reset to v1 values in another ++ * cpuset_bind() call when v1 cpuset is mounted. ++ */ + top_cpuset.old_mems_allowed = top_cpuset.mems_allowed; + + cpumask_copy(top_cpuset.effective_cpus, cpu_active_mask); +diff --git a/lib/dim/net_dim.c b/lib/dim/net_dim.c +index a4db51c212663..dae3b51ac3d9b 100644 +--- a/lib/dim/net_dim.c ++++ b/lib/dim/net_dim.c +@@ -12,41 +12,41 @@ + * Each profile size must be of NET_DIM_PARAMS_NUM_PROFILES + */ + #define NET_DIM_PARAMS_NUM_PROFILES 5 +-#define NET_DIM_DEFAULT_RX_CQ_MODERATION_PKTS_FROM_EQE 256 +-#define NET_DIM_DEFAULT_TX_CQ_MODERATION_PKTS_FROM_EQE 128 ++#define NET_DIM_DEFAULT_RX_CQ_PKTS_FROM_EQE 256 ++#define NET_DIM_DEFAULT_TX_CQ_PKTS_FROM_EQE 128 + #define NET_DIM_DEF_PROFILE_CQE 1 + #define NET_DIM_DEF_PROFILE_EQE 1 + + #define NET_DIM_RX_EQE_PROFILES { \ +- {1, NET_DIM_DEFAULT_RX_CQ_MODERATION_PKTS_FROM_EQE}, \ +- {8, NET_DIM_DEFAULT_RX_CQ_MODERATION_PKTS_FROM_EQE}, \ +- {64, NET_DIM_DEFAULT_RX_CQ_MODERATION_PKTS_FROM_EQE}, \ +- {128, NET_DIM_DEFAULT_RX_CQ_MODERATION_PKTS_FROM_EQE}, \ +- {256, NET_DIM_DEFAULT_RX_CQ_MODERATION_PKTS_FROM_EQE}, \ ++ {.usec = 1, .pkts = NET_DIM_DEFAULT_RX_CQ_PKTS_FROM_EQE,}, \ ++ {.usec = 8, .pkts = NET_DIM_DEFAULT_RX_CQ_PKTS_FROM_EQE,}, \ ++ {.usec = 64, .pkts = NET_DIM_DEFAULT_RX_CQ_PKTS_FROM_EQE,}, \ ++ {.usec = 128, .pkts = NET_DIM_DEFAULT_RX_CQ_PKTS_FROM_EQE,}, \ ++ {.usec = 256, .pkts = NET_DIM_DEFAULT_RX_CQ_PKTS_FROM_EQE,} \ + } + + #define NET_DIM_RX_CQE_PROFILES { \ +- {2, 256}, \ +- {8, 128}, \ +- {16, 64}, \ +- {32, 64}, \ +- {64, 64} \ ++ {.usec = 2, .pkts = 256,}, \ ++ {.usec = 8, .pkts = 128,}, \ ++ {.usec = 16, .pkts = 64,}, \ ++ {.usec = 32, .pkts = 64,}, \ ++ {.usec = 64, .pkts = 64,} \ + } + + #define NET_DIM_TX_EQE_PROFILES { \ +- {1, NET_DIM_DEFAULT_TX_CQ_MODERATION_PKTS_FROM_EQE}, \ +- {8, NET_DIM_DEFAULT_TX_CQ_MODERATION_PKTS_FROM_EQE}, \ +- {32, NET_DIM_DEFAULT_TX_CQ_MODERATION_PKTS_FROM_EQE}, \ +- {64, NET_DIM_DEFAULT_TX_CQ_MODERATION_PKTS_FROM_EQE}, \ +- {128, NET_DIM_DEFAULT_TX_CQ_MODERATION_PKTS_FROM_EQE} \ ++ {.usec = 1, .pkts = NET_DIM_DEFAULT_TX_CQ_PKTS_FROM_EQE,}, \ ++ {.usec = 8, .pkts = NET_DIM_DEFAULT_TX_CQ_PKTS_FROM_EQE,}, \ ++ {.usec = 32, .pkts = NET_DIM_DEFAULT_TX_CQ_PKTS_FROM_EQE,}, \ ++ {.usec = 64, .pkts = NET_DIM_DEFAULT_TX_CQ_PKTS_FROM_EQE,}, \ ++ {.usec = 128, .pkts = NET_DIM_DEFAULT_TX_CQ_PKTS_FROM_EQE,} \ + } + + #define NET_DIM_TX_CQE_PROFILES { \ +- {5, 128}, \ +- {8, 64}, \ +- {16, 32}, \ +- {32, 32}, \ +- {64, 32} \ ++ {.usec = 5, .pkts = 128,}, \ ++ {.usec = 8, .pkts = 64,}, \ ++ {.usec = 16, .pkts = 32,}, \ ++ {.usec = 32, .pkts = 32,}, \ ++ {.usec = 64, .pkts = 32,} \ + } + + static const struct dim_cq_moder +diff --git a/net/batman-adv/fragmentation.c b/net/batman-adv/fragmentation.c +index 0da90e73c79bf..f33a7f7a1249a 100644 +--- a/net/batman-adv/fragmentation.c ++++ b/net/batman-adv/fragmentation.c +@@ -478,6 +478,17 @@ int batadv_frag_send_packet(struct sk_buff *skb, + goto free_skb; + } + ++ /* GRO might have added fragments to the fragment list instead of ++ * frags[]. But this is not handled by skb_split and must be ++ * linearized to avoid incorrect length information after all ++ * batman-adv fragments were created and submitted to the ++ * hard-interface ++ */ ++ if (skb_has_frag_list(skb) && __skb_linearize(skb)) { ++ ret = -ENOMEM; ++ goto free_skb; ++ } ++ + /* Create one header to be copied to all fragments */ + frag_header.packet_type = BATADV_UNICAST_FRAG; + frag_header.version = BATADV_COMPAT_VERSION; +diff --git a/net/core/secure_seq.c b/net/core/secure_seq.c +index 7b6b1d2c3d109..2f9796a1a63ff 100644 +--- a/net/core/secure_seq.c ++++ b/net/core/secure_seq.c +@@ -23,6 +23,8 @@ + static siphash_key_t net_secret __read_mostly; + static siphash_key_t ts_secret __read_mostly; + ++#define EPHEMERAL_PORT_SHUFFLE_PERIOD (10 * HZ) ++ + static __always_inline void net_secret_init(void) + { + net_get_random_once(&net_secret, sizeof(net_secret)); +@@ -101,11 +103,13 @@ u32 secure_ipv6_port_ephemeral(const __be32 *saddr, const __be32 *daddr, + const struct { + struct in6_addr saddr; + struct in6_addr daddr; ++ unsigned int timeseed; + __be16 dport; + } __aligned(SIPHASH_ALIGNMENT) combined = { + .saddr = *(struct in6_addr *)saddr, + .daddr = *(struct in6_addr *)daddr, +- .dport = dport ++ .timeseed = jiffies / EPHEMERAL_PORT_SHUFFLE_PERIOD, ++ .dport = dport, + }; + net_secret_init(); + return siphash(&combined, offsetofend(typeof(combined), dport), +@@ -146,8 +150,10 @@ EXPORT_SYMBOL_GPL(secure_tcp_seq); + u32 secure_ipv4_port_ephemeral(__be32 saddr, __be32 daddr, __be16 dport) + { + net_secret_init(); +- return siphash_3u32((__force u32)saddr, (__force u32)daddr, +- (__force u16)dport, &net_secret); ++ return siphash_4u32((__force u32)saddr, (__force u32)daddr, ++ (__force u16)dport, ++ jiffies / EPHEMERAL_PORT_SHUFFLE_PERIOD, ++ &net_secret); + } + EXPORT_SYMBOL_GPL(secure_ipv4_port_ephemeral); + #endif +diff --git a/net/ipv4/ping.c b/net/ipv4/ping.c +index 33e6392e8b820..3ff65c9ab8ee6 100644 +--- a/net/ipv4/ping.c ++++ b/net/ipv4/ping.c +@@ -304,6 +304,7 @@ static int ping_check_bind_addr(struct sock *sk, struct inet_sock *isk, + struct net *net = sock_net(sk); + if (sk->sk_family == AF_INET) { + struct sockaddr_in *addr = (struct sockaddr_in *) uaddr; ++ u32 tb_id = RT_TABLE_LOCAL; + int chk_addr_ret; + + if (addr_len < sizeof(*addr)) +@@ -317,7 +318,8 @@ static int ping_check_bind_addr(struct sock *sk, struct inet_sock *isk, + pr_debug("ping_check_bind_addr(sk=%p,addr=%pI4,port=%d)\n", + sk, &addr->sin_addr.s_addr, ntohs(addr->sin_port)); + +- chk_addr_ret = inet_addr_type(net, addr->sin_addr.s_addr); ++ tb_id = l3mdev_fib_table_by_index(net, sk->sk_bound_dev_if) ? : tb_id; ++ chk_addr_ret = inet_addr_type_table(net, addr->sin_addr.s_addr, tb_id); + + if (addr->sin_addr.s_addr == htonl(INADDR_ANY)) + chk_addr_ret = RTN_LOCAL; +@@ -358,6 +360,14 @@ static int ping_check_bind_addr(struct sock *sk, struct inet_sock *isk, + return -ENODEV; + } + } ++ ++ if (!dev && sk->sk_bound_dev_if) { ++ dev = dev_get_by_index_rcu(net, sk->sk_bound_dev_if); ++ if (!dev) { ++ rcu_read_unlock(); ++ return -ENODEV; ++ } ++ } + has_addr = pingv6_ops.ipv6_chk_addr(net, &addr->sin6_addr, dev, + scoped); + rcu_read_unlock(); +diff --git a/net/ipv4/route.c b/net/ipv4/route.c +index d1feec97fa062..9280e50871596 100644 +--- a/net/ipv4/route.c ++++ b/net/ipv4/route.c +@@ -1775,6 +1775,7 @@ static int ip_route_input_mc(struct sk_buff *skb, __be32 daddr, __be32 saddr, + #endif + RT_CACHE_STAT_INC(in_slow_mc); + ++ skb_dst_drop(skb); + skb_dst_set(skb, &rth->dst); + return 0; + } +diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c +index ad00f31e20023..5415e566e09d8 100644 +--- a/net/mac80211/mlme.c ++++ b/net/mac80211/mlme.c +@@ -3406,6 +3406,12 @@ static bool ieee80211_assoc_success(struct ieee80211_sub_if_data *sdata, + cbss->transmitted_bss->bssid); + bss_conf->bssid_indicator = cbss->max_bssid_indicator; + bss_conf->bssid_index = cbss->bssid_index; ++ } else { ++ bss_conf->nontransmitted = false; ++ memset(bss_conf->transmitter_bssid, 0, ++ sizeof(bss_conf->transmitter_bssid)); ++ bss_conf->bssid_indicator = 0; ++ bss_conf->bssid_index = 0; + } + + /* +diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c +index 8aefc52542a00..86b70385dce3b 100644 +--- a/net/netlink/af_netlink.c ++++ b/net/netlink/af_netlink.c +@@ -1987,7 +1987,6 @@ static int netlink_recvmsg(struct socket *sock, struct msghdr *msg, size_t len, + copied = len; + } + +- skb_reset_transport_header(data_skb); + err = skb_copy_datagram_msg(data_skb, 0, msg, copied); + + if (msg->msg_name) { +diff --git a/net/sched/act_pedit.c b/net/sched/act_pedit.c +index ff4f2437b5925..305cb190e9979 100644 +--- a/net/sched/act_pedit.c ++++ b/net/sched/act_pedit.c +@@ -148,7 +148,7 @@ static int tcf_pedit_init(struct net *net, struct nlattr *nla, + struct nlattr *pattr; + struct tcf_pedit *p; + int ret = 0, err; +- int ksize; ++ int i, ksize; + u32 index; + + if (!nla) { +@@ -227,6 +227,18 @@ static int tcf_pedit_init(struct net *net, struct nlattr *nla, + p->tcfp_nkeys = parm->nkeys; + } + memcpy(p->tcfp_keys, parm->keys, ksize); ++ p->tcfp_off_max_hint = 0; ++ for (i = 0; i < p->tcfp_nkeys; ++i) { ++ u32 cur = p->tcfp_keys[i].off; ++ ++ /* The AT option can read a single byte, we can bound the actual ++ * value with uchar max. ++ */ ++ cur += (0xff & p->tcfp_keys[i].offmask) >> p->tcfp_keys[i].shift; ++ ++ /* Each key touches 4 bytes starting from the computed offset */ ++ p->tcfp_off_max_hint = max(p->tcfp_off_max_hint, cur + 4); ++ } + + p->tcfp_flags = parm->flags; + goto_ch = tcf_action_set_ctrlact(*a, parm->action, goto_ch); +@@ -307,13 +319,18 @@ static int tcf_pedit_act(struct sk_buff *skb, const struct tc_action *a, + struct tcf_result *res) + { + struct tcf_pedit *p = to_pedit(a); ++ u32 max_offset; + int i; + +- if (skb_unclone(skb, GFP_ATOMIC)) +- return p->tcf_action; +- + spin_lock(&p->tcf_lock); + ++ max_offset = (skb_transport_header_was_set(skb) ? ++ skb_transport_offset(skb) : ++ skb_network_offset(skb)) + ++ p->tcfp_off_max_hint; ++ if (skb_ensure_writable(skb, min(skb->len, max_offset))) ++ goto unlock; ++ + tcf_lastuse_update(&p->tcf_tm); + + if (p->tcfp_nkeys > 0) { +@@ -402,6 +419,7 @@ bad: + p->tcf_qstats.overlimits++; + done: + bstats_update(&p->tcf_bstats, skb); ++unlock: + spin_unlock(&p->tcf_lock); + return p->tcf_action; + } +diff --git a/net/smc/smc_rx.c b/net/smc/smc_rx.c +index 97e8369002d71..9e89bd1f706b5 100644 +--- a/net/smc/smc_rx.c ++++ b/net/smc/smc_rx.c +@@ -348,12 +348,12 @@ int smc_rx_recvmsg(struct smc_sock *smc, struct msghdr *msg, + } + break; + } ++ if (!timeo) ++ return -EAGAIN; + if (signal_pending(current)) { + read_done = sock_intr_errno(timeo); + break; + } +- if (!timeo) +- return -EAGAIN; + } + + if (!smc_rx_data_available(conn)) { +diff --git a/sound/soc/codecs/max98090.c b/sound/soc/codecs/max98090.c +index 6b9d326e11b07..ce9f99dd3e87d 100644 +--- a/sound/soc/codecs/max98090.c ++++ b/sound/soc/codecs/max98090.c +@@ -413,6 +413,9 @@ static int max98090_put_enab_tlv(struct snd_kcontrol *kcontrol, + + val = (val >> mc->shift) & mask; + ++ if (sel < 0 || sel > mc->max) ++ return -EINVAL; ++ + *select = sel; + + /* Setting a volume is only valid if it is already On */ +@@ -427,7 +430,7 @@ static int max98090_put_enab_tlv(struct snd_kcontrol *kcontrol, + mask << mc->shift, + sel << mc->shift); + +- return 0; ++ return *select != val; + } + + static const char *max98090_perf_pwr_text[] = +diff --git a/sound/soc/soc-ops.c b/sound/soc/soc-ops.c +index c88bc6bb41cfe..7a37312c8e0c2 100644 +--- a/sound/soc/soc-ops.c ++++ b/sound/soc/soc-ops.c +@@ -523,7 +523,15 @@ int snd_soc_put_volsw_range(struct snd_kcontrol *kcontrol, + unsigned int mask = (1 << fls(max)) - 1; + unsigned int invert = mc->invert; + unsigned int val, val_mask; +- int err, ret; ++ int err, ret, tmp; ++ ++ tmp = ucontrol->value.integer.value[0]; ++ if (tmp < 0) ++ return -EINVAL; ++ if (mc->platform_max && tmp > mc->platform_max) ++ return -EINVAL; ++ if (tmp > mc->max - mc->min + 1) ++ return -EINVAL; + + if (invert) + val = (max - ucontrol->value.integer.value[0]) & mask; +@@ -538,6 +546,14 @@ int snd_soc_put_volsw_range(struct snd_kcontrol *kcontrol, + ret = err; + + if (snd_soc_volsw_is_stereo(mc)) { ++ tmp = ucontrol->value.integer.value[1]; ++ if (tmp < 0) ++ return -EINVAL; ++ if (mc->platform_max && tmp > mc->platform_max) ++ return -EINVAL; ++ if (tmp > mc->max - mc->min + 1) ++ return -EINVAL; ++ + if (invert) + val = (max - ucontrol->value.integer.value[1]) & mask; + else
