commit: 452d21bd071dbfc1805bb2e8f8a67879d929866e Author: Mike Pagano <mpagano <AT> gentoo <DOT> org> AuthorDate: Tue Sep 20 12:02:32 2022 +0000 Commit: Mike Pagano <mpagano <AT> gentoo <DOT> org> CommitDate: Tue Sep 20 12:02:32 2022 +0000 URL: https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=452d21bd
Linux patch 5.4.214 Signed-off-by: Mike Pagano <mpagano <AT> gentoo.org> 0000_README | 4 + 1213_linux-5.4.214.patch | 408 +++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 412 insertions(+) diff --git a/0000_README b/0000_README index 1f79a793..4de883be 100644 --- a/0000_README +++ b/0000_README @@ -895,6 +895,10 @@ Patch: 1212_linux-5.4.213.patch From: http://www.kernel.org Desc: Linux 5.4.213 +Patch: 1213_linux-5.4.214.patch +From: http://www.kernel.org +Desc: Linux 5.4.214 + 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/1213_linux-5.4.214.patch b/1213_linux-5.4.214.patch new file mode 100644 index 00000000..fcf09228 --- /dev/null +++ b/1213_linux-5.4.214.patch @@ -0,0 +1,408 @@ +diff --git a/Documentation/input/joydev/joystick.rst b/Documentation/input/joydev/joystick.rst +index 9746fd76cc581..f38c330c028e5 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 4a4c83d2b3f7c..59f34d7f6f3b2 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 c7832a951039f..a6b024b06b363 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 5ffd0da3cf1fa..65af0ebef79f6 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 1cc157126fce7..c0d69303e3b09 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 b2a68bc9f0b4d..b86de1312512b 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 70bd79dc43f2e..a9962474d551d 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 43506948e444d..0432a4f829a98 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 cc1522550f2c4..da3983352dd44 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 e9512d077b8a8..eb5b39c2bba84 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 e35cb76c8d104..6eb077db7384d 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 d27a564389a47..e88bd54ff8bd6 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 f9ad8ad54a7d6..df062477dab05 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 2f72753c3e225..0b37c8e550e7d 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 <[email protected]> */ ++UNUSUAL_DEV(0x0b05, 0x1932, 0x0000, 0x9999, ++ "ASUS", ++ "External HDD", ++ USB_SC_DEVICE, USB_PR_DEVICE, NULL, ++ US_FL_IGNORE_UAS), ++ + /* Reported-by: David Webb <[email protected]> */ + UNUSUAL_DEV(0x0bc2, 0x331a, 0x0000, 0x9999, + "Seagate", +diff --git a/fs/tracefs/inode.c b/fs/tracefs/inode.c +index 7878f145bf1bf..8fbf8658644f0 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 e8cf6f88933c3..eeebbb20accfe 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);
