diff --git a/Documentation/input/joydev/joystick.rst b/Documentation/input/joydev/joystick.rst index 9746fd76cc58..f38c330c028e 100644 --- a/Documentation/input/joydev/joystick.rst +++ b/Documentation/input/joydev/joystick.rst @@ -517,6 +517,7 @@ All I-Force devices are supported by the iforce module. This includes: * AVB Mag Turbo Force * AVB Top Shot Pegasus * AVB Top Shot Force Feedback Racing Wheel +* Boeder Force Feedback Wheel * Logitech WingMan Force * Logitech WingMan Force Wheel * Guillemot Race Leader Force Feedback diff --git a/Makefile b/Makefile index 4a4c83d2b3f7..59f34d7f6f3b 100644 --- a/Makefile +++ b/Makefile @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 VERSION = 5 PATCHLEVEL = 4 -SUBLEVEL = 213 +SUBLEVEL = 214 EXTRAVERSION = NAME = Kleptomaniac Octopus

diff --git a/drivers/gpu/drm/msm/msm_rd.c b/drivers/gpu/drm/msm/msm_rd.c index c7832a951039..a6b024b06b36 100644 --- a/drivers/gpu/drm/msm/msm_rd.c +++ b/drivers/gpu/drm/msm/msm_rd.c @@ -191,6 +191,9 @@ static int rd_open(struct inode *inode, struct file *file) file->private_data = rd; rd->open = true;

+ /* Reset fifo to clear any previously unread data: */ + rd->fifo.head = rd->fifo.tail = 0; + /* the parsing tools need to know gpu-id to know which * register database to load. */ diff --git a/drivers/hid/intel-ish-hid/ishtp-hid.h b/drivers/hid/intel-ish-hid/ishtp-hid.h index 5ffd0da3cf1f..65af0ebef79f 100644 --- a/drivers/hid/intel-ish-hid/ishtp-hid.h +++ b/drivers/hid/intel-ish-hid/ishtp-hid.h @@ -110,7 +110,7 @@ struct report_list { * @multi_packet_cnt: Count of fragmented packet count * * This structure is used to store completion flags and per client data like - * like report description, number of HID devices etc. + * report description, number of HID devices etc. */ struct ishtp_cl_data { /* completion flags */ diff --git a/drivers/hid/intel-ish-hid/ishtp/client.c b/drivers/hid/intel-ish-hid/ishtp/client.c index 1cc157126fce..c0d69303e3b0 100644 --- a/drivers/hid/intel-ish-hid/ishtp/client.c +++ b/drivers/hid/intel-ish-hid/ishtp/client.c @@ -626,13 +626,14 @@ static void ishtp_cl_read_complete(struct ishtp_cl_rb *rb) }

/** - * ipc_tx_callback() - IPC tx callback function + * ipc_tx_send() - IPC tx send function * @prm: Pointer to client device instance * - * Send message over IPC either first time or on callback on previous message - * completion + * Send message over IPC. Message will be split into fragments + * if message size is bigger than IPC FIFO size, and all + * fragments will be sent one by one. */ -static void ipc_tx_callback(void *prm) +static void ipc_tx_send(void *prm) { struct ishtp_cl *cl = prm; struct ishtp_cl_tx_ring *cl_msg; @@ -677,32 +678,41 @@ static void ipc_tx_callback(void *prm) list); rem = cl_msg->send_buf.size - cl->tx_offs;

- ishtp_hdr.host_addr = cl->host_client_id; - ishtp_hdr.fw_addr = cl->fw_client_id; - ishtp_hdr.reserved = 0; - pmsg = cl_msg->send_buf.data + cl->tx_offs; + while (rem > 0) { + ishtp_hdr.host_addr = cl->host_client_id; + ishtp_hdr.fw_addr = cl->fw_client_id; + ishtp_hdr.reserved = 0; + pmsg = cl_msg->send_buf.data + cl->tx_offs; + + if (rem <= dev->mtu) { + /* Last fragment or only one packet */ + ishtp_hdr.length = rem; + ishtp_hdr.msg_complete = 1; + /* Submit to IPC queue with no callback */ + ishtp_write_message(dev, &ishtp_hdr, pmsg); + cl->tx_offs = 0; + cl->sending = 0;

- if (rem <= dev->mtu) { - ishtp_hdr.length = rem; - ishtp_hdr.msg_complete = 1; - cl->sending = 0; - list_del_init(&cl_msg->list); /* Must be before write */ - spin_unlock_irqrestore(&cl->tx_list_spinlock, tx_flags); - /* Submit to IPC queue with no callback */ - ishtp_write_message(dev, &ishtp_hdr, pmsg); - spin_lock_irqsave(&cl->tx_free_list_spinlock, tx_free_flags); - list_add_tail(&cl_msg->list, &cl->tx_free_list.list); - ++cl->tx_ring_free_size; - spin_unlock_irqrestore(&cl->tx_free_list_spinlock, - tx_free_flags); - } else { - /* Send IPC fragment */ - spin_unlock_irqrestore(&cl->tx_list_spinlock, tx_flags); - cl->tx_offs += dev->mtu; - ishtp_hdr.length = dev->mtu; - ishtp_hdr.msg_complete = 0; - ishtp_send_msg(dev, &ishtp_hdr, pmsg, ipc_tx_callback, cl); + break; + } else { + /* Send ipc fragment */ + ishtp_hdr.length = dev->mtu; + ishtp_hdr.msg_complete = 0; + /* All fregments submitted to IPC queue with no callback */ + ishtp_write_message(dev, &ishtp_hdr, pmsg); + cl->tx_offs += dev->mtu; + rem = cl_msg->send_buf.size - cl->tx_offs; + } } + + list_del_init(&cl_msg->list); + spin_unlock_irqrestore(&cl->tx_list_spinlock, tx_flags); + + spin_lock_irqsave(&cl->tx_free_list_spinlock, tx_free_flags); + list_add_tail(&cl_msg->list, &cl->tx_free_list.list); + ++cl->tx_ring_free_size; + spin_unlock_irqrestore(&cl->tx_free_list_spinlock, + tx_free_flags); }

/** @@ -720,7 +730,7 @@ static void ishtp_cl_send_msg_ipc(struct ishtp_device *dev, return;

cl->tx_offs = 0; - ipc_tx_callback(cl); + ipc_tx_send(cl); ++cl->send_msg_cnt_ipc; }

diff --git a/drivers/input/joystick/iforce/iforce-main.c b/drivers/input/joystick/iforce/iforce-main.c index b2a68bc9f0b4..b86de1312512 100644 --- a/drivers/input/joystick/iforce/iforce-main.c +++ b/drivers/input/joystick/iforce/iforce-main.c @@ -50,6 +50,7 @@ static struct iforce_device iforce_device[] = { { 0x046d, 0xc291, "Logitech WingMan Formula Force", btn_wheel, abs_wheel, ff_iforce }, { 0x05ef, 0x020a, "AVB Top Shot Pegasus", btn_joystick_avb, abs_avb_pegasus, ff_iforce }, { 0x05ef, 0x8884, "AVB Mag Turbo Force", btn_wheel, abs_wheel, ff_iforce }, + { 0x05ef, 0x8886, "Boeder Force Feedback Wheel", btn_wheel, abs_wheel, ff_iforce }, { 0x05ef, 0x8888, "AVB Top Shot Force Feedback Racing Wheel", btn_wheel, abs_wheel, ff_iforce }, //? { 0x061c, 0xc0a4, "ACT LABS Force RS", btn_wheel, abs_wheel, ff_iforce }, //? { 0x061c, 0xc084, "ACT LABS Force RS", btn_wheel, abs_wheel, ff_iforce }, diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c index 70bd79dc43f2..a9962474d551 100644 --- a/drivers/net/ethernet/broadcom/tg3.c +++ b/drivers/net/ethernet/broadcom/tg3.c @@ -18154,16 +18154,20 @@ static void tg3_shutdown(struct pci_dev *pdev) struct net_device *dev = pci_get_drvdata(pdev); struct tg3 *tp = netdev_priv(dev);

+ tg3_reset_task_cancel(tp); + rtnl_lock(); + netif_device_detach(dev);

if (netif_running(dev)) dev_close(dev);

- if (system_state == SYSTEM_POWER_OFF) - tg3_power_down(tp); + tg3_power_down(tp);

rtnl_unlock(); + + pci_disable_device(pdev); }

/** diff --git a/drivers/net/ieee802154/cc2520.c b/drivers/net/ieee802154/cc2520.c index 43506948e444..0432a4f829a9 100644 --- a/drivers/net/ieee802154/cc2520.c +++ b/drivers/net/ieee802154/cc2520.c @@ -507,6 +507,7 @@ cc2520_tx(struct ieee802154_hw *hw, struct sk_buff *skb) goto err_tx;

if (status & CC2520_STATUS_TX_UNDERFLOW) { + rc = -EINVAL; dev_err(&priv->spi->dev, "cc2520 tx underflow exception\n"); goto err_tx; } diff --git a/drivers/net/phy/dp83822.c b/drivers/net/phy/dp83822.c index cc1522550f2c..da3983352dd4 100644 --- a/drivers/net/phy/dp83822.c +++ b/drivers/net/phy/dp83822.c @@ -197,8 +197,7 @@ static int dp83822_config_intr(struct phy_device *phydev) if (misr_status < 0) return misr_status;

- misr_status |= (DP83822_RX_ERR_HF_INT_EN | - DP83822_ANEG_COMPLETE_INT_EN | + misr_status |= (DP83822_ANEG_COMPLETE_INT_EN | DP83822_DUP_MODE_CHANGE_INT_EN | DP83822_SPEED_CHANGED_INT_EN | DP83822_LINK_STAT_INT_EN | diff --git a/drivers/nvme/target/tcp.c b/drivers/nvme/target/tcp.c index e9512d077b8a..eb5b39c2bba8 100644 --- a/drivers/nvme/target/tcp.c +++ b/drivers/nvme/target/tcp.c @@ -1416,6 +1416,9 @@ static void nvmet_tcp_state_change(struct sock *sk) goto done;

switch (sk->sk_state) { + case TCP_FIN_WAIT2: + case TCP_LAST_ACK: + break; case TCP_FIN_WAIT1: case TCP_CLOSE_WAIT: case TCP_CLOSE: diff --git a/drivers/perf/arm_pmu_platform.c b/drivers/perf/arm_pmu_platform.c index e35cb76c8d10..6eb077db7384 100644 --- a/drivers/perf/arm_pmu_platform.c +++ b/drivers/perf/arm_pmu_platform.c @@ -118,7 +118,7 @@ static int pmu_parse_irqs(struct arm_pmu *pmu)

if (num_irqs == 1) { int irq = platform_get_irq(pdev, 0); - if (irq && irq_is_percpu_devid(irq)) + if ((irq > 0) && irq_is_percpu_devid(irq)) return pmu_parse_percpu_irq(pmu, irq); }

diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c index d27a564389a4..e88bd54ff8bd 100644 --- a/drivers/platform/x86/acer-wmi.c +++ b/drivers/platform/x86/acer-wmi.c @@ -93,6 +93,7 @@ static const struct key_entry acer_wmi_keymap[] __initconst = { {KE_KEY, 0x22, {KEY_PROG2} }, /* Arcade */ {KE_KEY, 0x23, {KEY_PROG3} }, /* P_Key */ {KE_KEY, 0x24, {KEY_PROG4} }, /* Social networking_Key */ + {KE_KEY, 0x27, {KEY_HELP} }, {KE_KEY, 0x29, {KEY_PROG3} }, /* P_Key for TM8372 */ {KE_IGNORE, 0x41, {KEY_MUTE} }, {KE_IGNORE, 0x42, {KEY_PREVIOUSSONG} }, @@ -106,7 +107,13 @@ static const struct key_entry acer_wmi_keymap[] __initconst = { {KE_IGNORE, 0x48, {KEY_VOLUMEUP} }, {KE_IGNORE, 0x49, {KEY_VOLUMEDOWN} }, {KE_IGNORE, 0x4a, {KEY_VOLUMEDOWN} }, - {KE_IGNORE, 0x61, {KEY_SWITCHVIDEOMODE} }, + /* + * 0x61 is KEY_SWITCHVIDEOMODE. Usually this is a duplicate input event + * with the "Video Bus" input device events. But sometimes it is not + * a dup. Map it to KEY_UNKNOWN instead of using KE_IGNORE so that + * udev/hwdb can override it on systems where it is not a dup. + */ + {KE_KEY, 0x61, {KEY_UNKNOWN} }, {KE_IGNORE, 0x62, {KEY_BRIGHTNESSUP} }, {KE_IGNORE, 0x63, {KEY_BRIGHTNESSDOWN} }, {KE_KEY, 0x64, {KEY_SWITCHVIDEOMODE} }, /* Display Switch */ diff --git a/drivers/soc/fsl/Kconfig b/drivers/soc/fsl/Kconfig index f9ad8ad54a7d..df062477dab0 100644 --- a/drivers/soc/fsl/Kconfig +++ b/drivers/soc/fsl/Kconfig @@ -24,6 +24,7 @@ config FSL_MC_DPIO tristate "QorIQ DPAA2 DPIO driver" depends on FSL_MC_BUS select SOC_BUS + select FSL_GUTS help Driver for the DPAA2 DPIO object. A DPIO provides queue and buffer management facilities for software to interact with diff --git a/drivers/usb/storage/unusual_uas.h b/drivers/usb/storage/unusual_uas.h index 2f72753c3e22..0b37c8e550e7 100644 --- a/drivers/usb/storage/unusual_uas.h +++ b/drivers/usb/storage/unusual_uas.h @@ -62,6 +62,13 @@ UNUSUAL_DEV(0x0984, 0x0301, 0x0128, 0x0128, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_IGNORE_UAS),

+/* Reported-by: Tom Hu huxiaoying@kylinos.cn */ +UNUSUAL_DEV(0x0b05, 0x1932, 0x0000, 0x9999, + "ASUS", + "External HDD", + USB_SC_DEVICE, USB_PR_DEVICE, NULL, + US_FL_IGNORE_UAS), + /* Reported-by: David Webb djw@noc.ac.uk */ UNUSUAL_DEV(0x0bc2, 0x331a, 0x0000, 0x9999, "Seagate", diff --git a/fs/tracefs/inode.c b/fs/tracefs/inode.c index 7878f145bf1b..8fbf8658644f 100644 --- a/fs/tracefs/inode.c +++ b/fs/tracefs/inode.c @@ -139,6 +139,8 @@ struct tracefs_mount_opts { kuid_t uid; kgid_t gid; umode_t mode; + /* Opt_* bitfield. */ + unsigned int opts; };

enum { @@ -239,6 +241,7 @@ static int tracefs_parse_options(char *data, struct tracefs_mount_opts *opts) kgid_t gid; char *p;

+ opts->opts = 0; opts->mode = TRACEFS_DEFAULT_MODE;

while ((p = strsep(&data, ",")) != NULL) { @@ -273,24 +276,36 @@ static int tracefs_parse_options(char *data, struct tracefs_mount_opts *opts) * but traditionally tracefs has ignored all mount options */ } + + opts->opts |= BIT(token); }

return 0; }

-static int tracefs_apply_options(struct super_block *sb) +static int tracefs_apply_options(struct super_block *sb, bool remount) { struct tracefs_fs_info *fsi = sb->s_fs_info; struct inode *inode = sb->s_root->d_inode; struct tracefs_mount_opts *opts = &fsi->mount_opts;

- inode->i_mode &= ~S_IALLUGO; - inode->i_mode |= opts->mode; + /* + * On remount, only reset mode/uid/gid if they were provided as mount + * options. + */ + + if (!remount || opts->opts & BIT(Opt_mode)) { + inode->i_mode &= ~S_IALLUGO; + inode->i_mode |= opts->mode; + }

- inode->i_uid = opts->uid; + if (!remount || opts->opts & BIT(Opt_uid)) + inode->i_uid = opts->uid;

- /* Set all the group ids to the mount option */ - set_gid(sb->s_root, opts->gid); + if (!remount || opts->opts & BIT(Opt_gid)) { + /* Set all the group ids to the mount option */ + set_gid(sb->s_root, opts->gid); + }

return 0; } @@ -305,7 +320,7 @@ static int tracefs_remount(struct super_block *sb, int *flags, char *data) if (err) goto fail;

- tracefs_apply_options(sb); + tracefs_apply_options(sb, true);

fail: return err; @@ -357,7 +372,7 @@ static int trace_fill_super(struct super_block *sb, void *data, int silent)

sb->s_op = &tracefs_super_operations;

- tracefs_apply_options(sb); + tracefs_apply_options(sb, false);

return 0;

diff --git a/mm/mmap.c b/mm/mmap.c index e8cf6f88933c..eeebbb20accf 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -2605,6 +2605,7 @@ static void unmap_region(struct mm_struct *mm, { struct vm_area_struct *next = prev ? prev->vm_next : mm->mmap; struct mmu_gather tlb; + struct vm_area_struct *cur_vma;

lru_add_drain(); tlb_gather_mmu(&tlb, mm, start, end); @@ -2619,8 +2620,12 @@ static void unmap_region(struct mm_struct *mm, * concurrent flush in this region has to be coming through the rmap, * and we synchronize against that using the rmap lock. */ - if ((vma->vm_flags & (VM_PFNMAP|VM_MIXEDMAP)) != 0) - tlb_flush_mmu(&tlb); + for (cur_vma = vma; cur_vma; cur_vma = cur_vma->vm_next) { + if ((cur_vma->vm_flags & (VM_PFNMAP|VM_MIXEDMAP)) != 0) { + tlb_flush_mmu(&tlb); + break; + } + }

free_pgtables(&tlb, vma, prev ? prev->vm_end : FIRST_USER_ADDRESS, next ? next->vm_start : USER_PGTABLES_CEILING);