February 2024 - Linux-stable-mirror

[PATCH AUTOSEL 6.1 01/28] fs/ntfs3: Modified fix directory element type detection

by Sasha Levin

From: Konstantin Komarov <almaz.alexandrovich(a)paragon-software.com> [ Upstream commit 22457c047ed971f2f2e33be593ddfabd9639a409 ] Unfortunately reparse attribute is used for many purposes (several dozens). It is not possible here to know is this name symlink or not. To get exactly the type of name we should to open inode (read mft). getattr for opened file (fstat) correctly returns symlink. Signed-off-by: Konstantin Komarov <almaz.alexandrovich(a)paragon-software.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- fs/ntfs3/dir.c | 30 +++++++++++++++++++++++++----- 1 file changed, 25 insertions(+), 5 deletions(-) diff --git a/fs/ntfs3/dir.c b/fs/ntfs3/dir.c index d4d9f4ffb6d9..c2fb76bb28f4 100644 --- a/fs/ntfs3/dir.c +++ b/fs/ntfs3/dir.c @@ -309,11 +309,31 @@ static inline int ntfs_filldir(struct ntfs_sb_info *sbi, struct ntfs_inode *ni, return 0; } - /* NTFS: symlinks are "dir + reparse" or "file + reparse" */ - if (fname->dup.fa & FILE_ATTRIBUTE_REPARSE_POINT) - dt_type = DT_LNK; - else - dt_type = (fname->dup.fa & FILE_ATTRIBUTE_DIRECTORY) ? DT_DIR : DT_REG; + /* + * NTFS: symlinks are "dir + reparse" or "file + reparse" + * Unfortunately reparse attribute is used for many purposes (several dozens). + * It is not possible here to know is this name symlink or not. + * To get exactly the type of name we should to open inode (read mft). + * getattr for opened file (fstat) correctly returns symlink. + */ + dt_type = (fname->dup.fa & FILE_ATTRIBUTE_DIRECTORY) ? DT_DIR : DT_REG; + + /* + * It is not reliable to detect the type of name using duplicated information + * stored in parent directory. + * The only correct way to get the type of name - read MFT record and find ATTR_STD. + * The code below is not good idea. + * It does additional locks/reads just to get the type of name. + * Should we use additional mount option to enable branch below? + */ + if ((fname->dup.fa & FILE_ATTRIBUTE_REPARSE_POINT) && + ino != ni->mi.rno) { + struct inode *inode = ntfs_iget5(sbi->sb, &e->ref, NULL); + if (!IS_ERR_OR_NULL(inode)) { + dt_type = fs_umode_to_dtype(inode->i_mode); + iput(inode); + } + } return !dir_emit(ctx, (s8 *)name, name_len, ino, dt_type); } -- 2.43.0

1 year

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[PATCH v1] drivers/i915/intel_bios: Fix parsing backlight BDB data

by Karthikeyan Ramasubramanian

Starting BDB version 239, hdr_dpcd_refresh_timeout is introduced to backlight BDB data. Commit 700034566d68 ("drm/i915/bios: Define more BDB contents") updated the backlight BDB data accordingly. This broke the parsing of backlight BDB data in VBT for versions 236 - 238 (both inclusive) and hence the backlight controls are not responding on units with the concerned BDB version. backlight_control information has been present in backlight BDB data from at least BDB version 191 onwards, if not before. Hence this patch extracts the backlight_control information if the block size of backlight BDB is >= version 191 backlight BDB block size. Tested on Chromebooks using Jasperlake SoC (reports bdb->version = 236). Tested on Chromebooks using Raptorlake SoC (reports bdb->version = 251). Fixes: 700034566d68 ("drm/i915/bios: Define more BDB contents") Cc: stable(a)vger.kernel.org Cc: Jani Nikula <jani.nikula(a)intel.com> Cc: Ville Syrjälä <ville.syrjala(a)linux.intel.com> Signed-off-by: Karthikeyan Ramasubramanian <kramasub(a)chromium.org> --- drivers/gpu/drm/i915/display/intel_bios.c | 22 +++++-------------- drivers/gpu/drm/i915/display/intel_vbt_defs.h | 2 -- 2 files changed, 6 insertions(+), 18 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c index aa169b0055e97..4ec50903b9e64 100644 --- a/drivers/gpu/drm/i915/display/intel_bios.c +++ b/drivers/gpu/drm/i915/display/intel_bios.c @@ -1041,23 +1041,13 @@ parse_lfp_backlight(struct drm_i915_private *i915, panel->vbt.backlight.type = INTEL_BACKLIGHT_DISPLAY_DDI; panel->vbt.backlight.controller = 0; - if (i915->display.vbt.version >= 191) { - size_t exp_size; + if (i915->display.vbt.version >= 191 && + get_blocksize(backlight_data) >= EXP_BDB_LFP_BL_DATA_SIZE_REV_191) { + const struct lfp_backlight_control_method *method; - if (i915->display.vbt.version >= 236) - exp_size = sizeof(struct bdb_lfp_backlight_data); - else if (i915->display.vbt.version >= 234) - exp_size = EXP_BDB_LFP_BL_DATA_SIZE_REV_234; - else - exp_size = EXP_BDB_LFP_BL_DATA_SIZE_REV_191; - - if (get_blocksize(backlight_data) >= exp_size) { - const struct lfp_backlight_control_method *method; - - method = &backlight_data->backlight_control[panel_type]; - panel->vbt.backlight.type = method->type; - panel->vbt.backlight.controller = method->controller; - } + method = &backlight_data->backlight_control[panel_type]; + panel->vbt.backlight.type = method->type; + panel->vbt.backlight.controller = method->controller; } panel->vbt.backlight.pwm_freq_hz = entry->pwm_freq_hz; diff --git a/drivers/gpu/drm/i915/display/intel_vbt_defs.h b/drivers/gpu/drm/i915/display/intel_vbt_defs.h index a9f44abfc9fc2..aeea5635a37ff 100644 --- a/drivers/gpu/drm/i915/display/intel_vbt_defs.h +++ b/drivers/gpu/drm/i915/display/intel_vbt_defs.h @@ -899,8 +899,6 @@ struct lfp_brightness_level { #define EXP_BDB_LFP_BL_DATA_SIZE_REV_191 \ offsetof(struct bdb_lfp_backlight_data, brightness_level) -#define EXP_BDB_LFP_BL_DATA_SIZE_REV_234 \ - offsetof(struct bdb_lfp_backlight_data, brightness_precision_bits) struct bdb_lfp_backlight_data { u8 entry_size; -- 2.44.0.rc0.258.g7320e95886-goog

1 year

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[PATCH v2] ata: libata-core: Do not call ata_dev_power_set_standby() twice

by Niklas Cassel

From: Damien Le Moal <dlemoal(a)kernel.org> For regular system shutdown, ata_dev_power_set_standby() will be executed twice: once the scsi device is removed and another when ata_pci_shutdown_one() executes and EH completes unloading the devices. Make the second call to ata_dev_power_set_standby() do nothing by using ata_dev_power_is_active() and return if the device is already in standby. Fixes: 2da4c5e24e86 ("ata: libata-core: Improve ata_dev_power_set_active()") Cc: stable(a)vger.kernel.org Signed-off-by: Damien Le Moal <dlemoal(a)kernel.org> Signed-off-by: Niklas Cassel <cassel(a)kernel.org> --- Changes since V1: Move the function instead of using a forward declaration. drivers/ata/libata-core.c | 59 ++++++++++++++++++++------------------- 1 file changed, 30 insertions(+), 29 deletions(-) diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index d9f80f4f70f5..be3412cdb22e 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -2001,6 +2001,33 @@ bool ata_dev_power_init_tf(struct ata_device *dev, struct ata_taskfile *tf, return true; } +static bool ata_dev_power_is_active(struct ata_device *dev) +{ + struct ata_taskfile tf; + unsigned int err_mask; + + ata_tf_init(dev, &tf); + tf.flags |= ATA_TFLAG_DEVICE | ATA_TFLAG_ISADDR; + tf.protocol = ATA_PROT_NODATA; + tf.command = ATA_CMD_CHK_POWER; + + err_mask = ata_exec_internal(dev, &tf, NULL, DMA_NONE, NULL, 0, 0); + if (err_mask) { + ata_dev_err(dev, "Check power mode failed (err_mask=0x%x)\n", + err_mask); + /* + * Assume we are in standby mode so that we always force a + * spinup in ata_dev_power_set_active(). + */ + return false; + } + + ata_dev_dbg(dev, "Power mode: 0x%02x\n", tf.nsect); + + /* Active or idle */ + return tf.nsect == 0xff; +} + /** * ata_dev_power_set_standby - Set a device power mode to standby * @dev: target device @@ -2017,8 +2044,9 @@ void ata_dev_power_set_standby(struct ata_device *dev) struct ata_taskfile tf; unsigned int err_mask; - /* If the device is already sleeping, do nothing. */ - if (dev->flags & ATA_DFLAG_SLEEPING) + /* If the device is already sleeping or in standby, do nothing. */ + if ((dev->flags & ATA_DFLAG_SLEEPING) || + !ata_dev_power_is_active(dev)) return; /* @@ -2046,33 +2074,6 @@ void ata_dev_power_set_standby(struct ata_device *dev) err_mask); } -static bool ata_dev_power_is_active(struct ata_device *dev) -{ - struct ata_taskfile tf; - unsigned int err_mask; - - ata_tf_init(dev, &tf); - tf.flags |= ATA_TFLAG_DEVICE | ATA_TFLAG_ISADDR; - tf.protocol = ATA_PROT_NODATA; - tf.command = ATA_CMD_CHK_POWER; - - err_mask = ata_exec_internal(dev, &tf, NULL, DMA_NONE, NULL, 0, 0); - if (err_mask) { - ata_dev_err(dev, "Check power mode failed (err_mask=0x%x)\n", - err_mask); - /* - * Assume we are in standby mode so that we always force a - * spinup in ata_dev_power_set_active(). - */ - return false; - } - - ata_dev_dbg(dev, "Power mode: 0x%02x\n", tf.nsect); - - /* Active or idle */ - return tf.nsect == 0xff; -} - /** * ata_dev_power_set_active - Set a device power mode to active * @dev: target device -- 2.43.2

1 year

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[tip: irq/urgent] irqchip/mbigen: Don't use bus_get_dev_root() to find the parent

by tip-bot2 for Chen Jun

The following commit has been merged into the irq/urgent branch of tip: Commit-ID: fb33a46cd75e18773dd5a414744507d84ae90870 Gitweb: https://git.kernel.org/tip/fb33a46cd75e18773dd5a414744507d84ae90870 Author: Chen Jun <chenjun102(a)huawei.com> AuthorDate: Tue, 20 Feb 2024 19:14:29 +08:00 Committer: Thomas Gleixner <tglx(a)linutronix.de> CommitterDate: Wed, 21 Feb 2024 18:40:00 +01:00 irqchip/mbigen: Don't use bus_get_dev_root() to find the parent bus_get_dev_root() returns sp->dev_root which is set in subsys_register(), but subsys_register() is not called by platform_bus_init(). Therefor for the platform_bus_type, bus_get_dev_root() always returns NULL. This makes mbigen_of_create_domain() always return -ENODEV. Don't try to retrieve the parent via bus_get_dev_root() and unconditionally hand a NULL pointer to of_platform_device_create() to fix this. Fixes: fea087fc291b ("irqchip/mbigen: move to use bus_get_dev_root()") Signed-off-by: Chen Jun <chenjun102(a)huawei.com> Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de> Cc: stable(a)vger.kernel.org Link: https://lore.kernel.org/r/20240220111429.110666-1-chenjun102@huawei.com --- drivers/irqchip/irq-mbigen.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/drivers/irqchip/irq-mbigen.c b/drivers/irqchip/irq-mbigen.c index 5101a3f..58881d3 100644 --- a/drivers/irqchip/irq-mbigen.c +++ b/drivers/irqchip/irq-mbigen.c @@ -235,22 +235,17 @@ static const struct irq_domain_ops mbigen_domain_ops = { static int mbigen_of_create_domain(struct platform_device *pdev, struct mbigen_device *mgn_chip) { - struct device *parent; struct platform_device *child; struct irq_domain *domain; struct device_node *np; u32 num_pins; int ret = 0; - parent = bus_get_dev_root(&platform_bus_type); - if (!parent) - return -ENODEV; - for_each_child_of_node(pdev->dev.of_node, np) { if (!of_property_read_bool(np, "interrupt-controller")) continue; - child = of_platform_device_create(np, NULL, parent); + child = of_platform_device_create(np, NULL, NULL); if (!child) { ret = -ENOMEM; break; @@ -273,7 +268,6 @@ static int mbigen_of_create_domain(struct platform_device *pdev, } } - put_device(parent); if (ret) of_node_put(np);

1 year

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[PATCH] drm/amdgpu/display: Address kdoc for 'is_psr_su' in 'fill_dc_dirty_rects'

by Srinivasan Shanmugam

The is_psr_su parameter is a boolean flag indicating whether the Panel Self Refresh Selective Update (PSR SU) feature is enabled which is a power-saving feature that allows only the updated regions of the screen to be refreshed, reducing the amount of data that needs to be sent to the display. Fixes the below with gcc W=1: drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5257: warning: Function parameter or member 'is_psr_su' not described in 'fill_dc_dirty_rects' Fixes: 13d6b0812e58 ("drm/amdgpu: make damage clips support configurable") Cc: stable(a)vger.kernel.org Cc: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Cc: Mario Limonciello <mario.limonciello(a)amd.com> Cc: Rodrigo Siqueira <Rodrigo.Siqueira(a)amd.com> Cc: Aurabindo Pillai <aurabindo.pillai(a)amd.com> Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com> --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index b9ac3d2f8029..1b51f7fb48ea 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -5234,6 +5234,10 @@ static inline void fill_dc_dirty_rect(struct drm_plane *plane, * @new_plane_state: New state of @plane * @crtc_state: New state of CRTC connected to the @plane * @flip_addrs: DC flip tracking struct, which also tracts dirty rects + * @is_psr_su: Flag indicating whether Panel Self Refresh Selective Update (PSR SU) is enabled. + * If PSR SU is enabled and damage clips are available, only the regions of the screen + * that have changed will be updated. If PSR SU is not enabled, + * or if damage clips are not available, the entire screen will be updated. * @dirty_regions_changed: dirty regions changed * * For PSR SU, DC informs the DMUB uController of dirty rectangle regions -- 2.34.1

1 year

2
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Patches for v5.15.149-rc

by Allen

Hi Greg, I believe these patches are likely already on your radar. I just wanted to inform you that it would be highly appreciated if we could see their inclusion in the upcoming release. e0526ec5360a 2024-01-30hv_netvsc: Fix race condition between netvsc_probe and netvsc_remove [Jakub Kicinski] We would like to even get: 9cae43da9867 hv_netvsc: Register VF in netvsc_probe if NET_DEVICE_REGISTER missed included, but the patch is still in netdev and has not made it into Linus's tree. If it does come in, could you please consider including it too. Thanks, - Allen

1 year

2
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[PATCH 4/4] mtd: rawnand: Clarify conditions to enable continuous reads

by Miquel Raynal

The current logic is probably fine but is a bit convoluted. Plus, we don't want partial pages to be part of the sequential operation just in case the core would optimize the page read with a subpage read (which would break the sequence). This may happen on the first and last page only, so if the start offset or the end offset is not aligned with a page boundary, better avoid them to prevent any risk. Cc: stable(a)vger.kernel.org Fixes: 003fe4b9545b ("mtd: rawnand: Support for sequential cache reads") Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com> --- drivers/mtd/nand/raw/nand_base.c | 26 +++++++++++++++++--------- 1 file changed, 17 insertions(+), 9 deletions(-) diff --git a/drivers/mtd/nand/raw/nand_base.c b/drivers/mtd/nand/raw/nand_base.c index 139fdf3e58c0..bbdcfbe643f3 100644 --- a/drivers/mtd/nand/raw/nand_base.c +++ b/drivers/mtd/nand/raw/nand_base.c @@ -3460,21 +3460,29 @@ static void rawnand_enable_cont_reads(struct nand_chip *chip, unsigned int page, u32 readlen, int col) { struct mtd_info *mtd = nand_to_mtd(chip); + unsigned int end_page, end_col; + + chip->cont_read.ongoing = false; if (!chip->controller->supported_op.cont_read) return; - if ((col && col + readlen < (3 * mtd->writesize)) || - (!col && readlen < (2 * mtd->writesize))) { - chip->cont_read.ongoing = false; - return; - } + end_page = DIV_ROUND_UP(col + readlen, mtd->writesize); + end_col = (col + readlen) % mtd->writesize; - chip->cont_read.ongoing = true; - chip->cont_read.first_page = page; if (col) - chip->cont_read.first_page++; - chip->cont_read.last_page = page + ((readlen >> chip->page_shift) & chip->pagemask); + page++; + + if (end_col && end_page) + end_page--; + + if (page + 1 > end_page) + return; + + chip->cont_read.first_page = page; + chip->cont_read.last_page = end_page; + chip->cont_read.ongoing = true; + rawnand_cap_cont_reads(chip); } -- 2.34.1

1 year

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[PATCH 6.1 000/197] 6.1.79-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.1.79 release. There are 197 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu, 22 Feb 2024 20:48:08 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.1.79-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.1.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.1.79-rc1 Lokesh Gidra <lokeshgidra(a)google.com> userfaultfd: fix mmap_changing checking in mfill_atomic_hugetlb Jiri Olsa <jolsa(a)kernel.org> bpf: Remove trace_printk_lock Jiri Olsa <jolsa(a)kernel.org> bpf: Do cleanup in bpf_bprintf_cleanup only when needed Jiri Olsa <jolsa(a)kernel.org> bpf: Add struct for bin_args arg in bpf_bprintf_prepare Eric Dumazet <edumazet(a)google.com> net: prevent mss overflow in skb_segment() Paulo Alcantara <pc(a)manguebit.com> smb: client: fix parsing of SMB3.1.1 POSIX create context Paulo Alcantara <pc(a)manguebit.com> smb: client: fix potential OOBs in smb2_parse_contexts() Mike Marciniszyn <mike.marciniszyn(a)intel.com> RDMA/irdma: Ensure iWarp QP queue memory is OS paged aligned Davidlohr Bueso <dave(a)stgolabs.net> hrtimer: Ignore slack time for RT tasks in schedule_hrtimeout_range() NeilBrown <neilb(a)suse.de> nfsd: don't take fi_lock in nfsd_break_deleg_cb() NeilBrown <neilb(a)suse.de> nfsd: fix RELEASE_LOCKOWNER Helge Deller <deller(a)gmx.de> parisc: Fix random data corruption from exception handler Jozsef Kadlecsik <kadlec(a)netfilter.org> netfilter: ipset: Missing gc cancellations fixed Jozsef Kadlecsik <kadlec(a)netfilter.org> netfilter: ipset: fix performance regression in swap operation Damien Le Moal <dlemoal(a)kernel.org> block: fix partial zone append completion handling in req_bio_endio() Tianjia Zhang <tianjia.zhang(a)linux.alibaba.com> crypto: lib/mpi - Fix unexpected pointer access in mpi_ec_init David Lin <yu-hao.lin(a)nxp.com> wifi: mwifiex: fix uninitialized firmware_stat Johan Hovold <johan+linaro(a)kernel.org> arm64: dts: qcom: sm8150: fix USB SS wakeup Johan Hovold <johan+linaro(a)kernel.org> arm64: dts: qcom: sdm845: fix USB SS wakeup Stephan Gerhold <stephan(a)gerhold.net> arm64: dts: qcom: msm8916: Make blsp_dma controlled-remotely Stephan Gerhold <stephan(a)gerhold.net> arm64: dts: qcom: msm8916: Enable blsp_dma by default Sjoerd Simons <sjoerd(a)collabora.com> bus: moxtet: Add spi device table David Lin <yu-hao.lin(a)nxp.com> wifi: mwifiex: add extra delay for firmware ready Lukas Wunner <lukas(a)wunner.de> wifi: mwifiex: Support SD8978 chipset Andrejs Cainikovs <andrejs.cainikovs(a)toradex.com> ARM: dts: imx6q-apalis: add can power-up delay on ixora board Junxiao Bi <junxiao.bi(a)oracle.com> md: bypass block throttle for superblock update Audra Mitchell <audra(a)redhat.com> selftests/mm: Update va_high_addr_switch.sh to check CPU for la57 flag Ryan Roberts <ryan.roberts(a)arm.com> selftests/mm: ksm_tests should only MADV_HUGEPAGE valid memory Jann Horn <jannh(a)google.com> tls: fix NULL deref on tls_sw_splice_eof() with empty record Herbert Xu <herbert(a)gondor.apana.org.au> xfrm: Silence warnings triggerable by bad packets Herbert Xu <herbert(a)gondor.apana.org.au> xfrm: Use xfrm_state selector for BEET input Steven Rostedt (Google) <rostedt(a)goodmis.org> tracing: Inform kmemleak of saved_cmdlines allocation Oleg Nesterov <oleg(a)redhat.com> fs/proc: do_task_stat: move thread_group_cputime_adjusted() outside of lock_task_sighand() Konrad Dybcio <konrad.dybcio(a)linaro.org> pmdomain: core: Move the unused cleanup to a _sync initcall Oleksij Rempel <linux(a)rempel-privat.de> can: j1939: Fix UAF in j1939_sk_match_filter during setsockopt(SO_J1939_FILTER) Ziqi Zhao <astrajoan(a)yahoo.com> can: j1939: prevent deadlock by changing j1939_socks_lock to rwlock Maxime Jayat <maxime.jayat(a)mobile-devices.fr> can: netlink: Fix TDCO calculation using the old data bittiming Nuno Sa <nuno.sa(a)analog.com> of: property: fix typo in io-channels Prakash Sangappa <prakash.sangappa(a)oracle.com> mm: hugetlb pages should not be reserved by shmat() if SHM_NORESERVE Oscar Salvador <osalvador(a)suse.de> fs,hugetlb: fix NULL pointer dereference in hugetlbs_fill_super Rishabh Dave <ridave(a)redhat.com> ceph: prevent use-after-free in encode_cap_msg() Shradha Gupta <shradhagupta(a)linux.microsoft.com> hv_netvsc: Register VF in netvsc_probe if NET_DEVICE_REGISTER missed Sinthu Raja <sinthu.raja(a)ti.com> net: ethernet: ti: cpsw_new: enable mac_managed_pm to fix mdio Alexandra Winter <wintera(a)linux.ibm.com> s390/qeth: Fix potential loss of L3-IP@ in case of network issues Sinthu Raja <sinthu.raja(a)ti.com> net: ethernet: ti: cpsw: enable mac_managed_pm to fix mdio Christian Brauner <brauner(a)kernel.org> fs: relax mount_setattr() permission checks Daniel Bristot de Oliveira <bristot(a)kernel.org> tools/rtla: Fix Makefile compiler options for clang Daniel Bristot de Oliveira <bristot(a)kernel.org> tools/rtla: Fix uninitialized bucket/data->bucket_size warning John Kacur <jkacur(a)redhat.com> tools/rtla: Exit with EXIT_SUCCESS when help is invoked limingming3 <limingming890315(a)gmail.com> tools/rtla: Replace setting prio with nice for SCHED_OTHER Daniel Bristot de Oliveira <bristot(a)kernel.org> tools/rtla: Remove unused sched_getattr() function Mario Limonciello <mario.limonciello(a)amd.com> ASoC: amd: yc: Add DMI quirk for Lenovo Ideapad Pro 5 16ARP8 Fred Ai <fred.ai(a)bayhubtech.com> mmc: sdhci-pci-o2micro: Fix a warm reboot issue that disk can't be detected by BIOS Damien Le Moal <dlemoal(a)kernel.org> zonefs: Improve error handling Marc Zyngier <maz(a)kernel.org> irqchip/gic-v3-its: Fix GICv4.1 VPE affinity update Doug Berger <opendmb(a)gmail.com> irqchip/irq-brcmstb-l2: Add write memory barrier before exit Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: reload info pointer in ieee80211_tx_dequeue() Johannes Berg <johannes.berg(a)intel.com> wifi: cfg80211: fix wiphy delayed work queueing Daniel de Villiers <daniel.devilliers(a)corigine.com> nfp: flower: prevent re-adding mac index for bonded port Daniel Basilio <daniel.basilio(a)corigine.com> nfp: use correct macro for LengthSelect in BAR config Kim Phillips <kim.phillips(a)amd.com> crypto: ccp - Fix null pointer dereference in __sev_platform_shutdown_locked Ryusuke Konishi <konishi.ryusuke(a)gmail.com> nilfs2: fix hang in nilfs_lookup_dirty_data_buffers() Ryusuke Konishi <konishi.ryusuke(a)gmail.com> nilfs2: fix data corruption in dsync block recovery for small block sizes bo liu <bo.liu(a)senarytech.com> ALSA: hda/conexant: Add quirk for SWS JS201D Eniac Zhang <eniac-xw.zhang(a)hp.com> ALSA: hda/realtek: fix mute/micmute LED For HP mt645 Alexander Stein <alexander.stein(a)ew.tq-group.com> mmc: slot-gpio: Allow non-sleeping GPIO ro Jens Axboe <axboe(a)kernel.dk> io_uring/net: fix multishot accept overflow handling Steve Wahl <steve.wahl(a)hpe.com> x86/mm/ident_map: Use gbpages only where full GB page should be mapped. Mingwei Zhang <mizhang(a)google.com> KVM: x86/pmu: Fix type length error when reading pmu->fixed_ctr_ctrl Andrei Vagin <avagin(a)google.com> x86/fpu: Stop relying on userspace for info to fault in xsave buffer Aleksander Mazur <deweloper(a)wp.pl> x86/Kconfig: Transmeta Crusoe is CPU family 5, not 6 Shrikanth Hegde <sshegde(a)linux.ibm.com> powerpc/pseries: fix accuracy of stolen time David Engraf <david.engraf(a)sysgo.com> powerpc/cputable: Add missing PPC_FEATURE_BOOKE on PPC64 Book-E Naveen N Rao <naveen(a)kernel.org> powerpc/64: Set task pt_regs->link to the LR value on scv entry Hugo Villeneuve <hvilleneuve(a)dimonoff.com> serial: max310x: prevent infinite while() loop in port startup Hugo Villeneuve <hvilleneuve(a)dimonoff.com> serial: max310x: fail probe if clock crystal is unstable Hugo Villeneuve <hvilleneuve(a)dimonoff.com> serial: max310x: improve crystal stable clock detection Hugo Villeneuve <hvilleneuve(a)dimonoff.com> serial: max310x: set default value when reading clock ready bit Hui Zhou <hui.zhou(a)corigine.com> nfp: flower: fix hardware offload for the transfer layer port Vincent Donnefort <vdonnefort(a)google.com> ring-buffer: Clean ring_buffer_poll_wait() error return Souradeep Chakrabarti <schakrabarti(a)linux.microsoft.com> hv_netvsc: Fix race condition between netvsc_probe and netvsc_remove Tom Chung <chiahsuan.chung(a)amd.com> drm/amd/display: Preserve original aspect ratio in create stream Nathan Chancellor <nathan(a)kernel.org> drm/amd/display: Increase frame-larger-than for all display_mode_vba files Philip Yang <Philip.Yang(a)amd.com> drm/prime: Support page array >= 4GB Rob Clark <robdclark(a)chromium.org> drm/msm: Wire up tlb ops Herbert Xu <herbert(a)gondor.apana.org.au> xfrm: Remove inner/outer modes from input path Herbert Xu <herbert(a)gondor.apana.org.au> xfrm: Remove inner/outer modes from output path Fedor Pchelkin <pchelkin(a)ispras.ru> ksmbd: free aux buffer if ksmbd_iov_pin_rsp_read fails Sean Young <sean(a)mess.org> media: rc: bpf attach/detach requires write permission Randy Dunlap <rdunlap(a)infradead.org> iio: imu: bno055: serdev requires REGMAP Nuno Sa <nuno.sa(a)analog.com> iio: imu: adis: ensure proper DMA alignment Nuno Sa <nuno.sa(a)analog.com> iio: adc: ad_sigma_delta: ensure proper DMA alignment Mario Limonciello <mario.limonciello(a)amd.com> iio: accel: bma400: Fix a compilation problem Nuno Sa <nuno.sa(a)analog.com> iio: commom: st_sensors: ensure proper DMA alignment Dinghao Liu <dinghao.liu(a)zju.edu.cn> iio: core: fix memleak in iio_device_register_sysfs zhili.liu <zhili.liu(a)ucas.com.cn> iio: magnetometer: rm3100: add boundary check for the value read from RM3100_REG_TMRC David Schiller <david.schiller(a)jku.at> staging: iio: ad5933: fix type mismatch regression Steven Rostedt (Google) <rostedt(a)goodmis.org> tracing: Fix wasted memory in saved_cmdlines logic Baokun Li <libaokun1(a)huawei.com> ext4: avoid bb_free and bb_fragments inconsistency in mb_free_blocks() Baokun Li <libaokun1(a)huawei.com> ext4: fix double-free of blocks due to wrong extents moved_len Ekansh Gupta <quic_ekangupt(a)quicinc.com> misc: fastrpc: Mark all sessions as invalid in cb_remove Carlos Llamas <cmllamas(a)google.com> binder: signal epoll threads of self-work Andy Chi <andy.chi(a)canonical.com> ALSA: hda/realtek: fix mute/micmute LEDs for HP ZBook Power Vitaly Rodionov <vitalyr(a)opensource.cirrus.com> ALSA: hda/cs8409: Suppress vmaster control for Dolphin models Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> ASoC: codecs: wcd938x: handle deferred probe Edson Juliano Drosdeck <edson.drosdeck(a)gmail.com> ALSA: hda/realtek: Enable headset mic on Vaio VJFE-ADL Nathan Chancellor <nathan(a)kernel.org> modpost: Add '.ltext' and '.ltext.*' to TEXT_SECTIONS Nathan Chancellor <nathan(a)kernel.org> um: Fix adding '-no-pie' for clang Nathan Chancellor <nathan(a)kernel.org> modpost: Include '.text.*' in TEXT_SECTIONS Masahiro Yamada <masahiroy(a)kernel.org> linux/init: remove __memexit* annotations Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> modpost: Don't let "driver"s reference .exit.* Masahiro Yamada <masahiroy(a)kernel.org> modpost: propagate W=1 build option to modpost Jan Beulich <jbeulich(a)suse.com> xen-netback: properly sync TX responses Esben Haabendal <esben(a)geanix.com> net: stmmac: do not clear TBS enable bit on link up/down Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> net: hsr: remove WARN_ONCE() in send_hsr_supervision_frame() Fedor Pchelkin <pchelkin(a)ispras.ru> nfc: nci: free rx_data_reassembly skb on NCI device cleanup Nathan Chancellor <nathan(a)kernel.org> kbuild: Fix changing ELF file type for output of gen_btf for big endian José Relvas <josemonsantorelvas(a)gmail.com> ALSA: hda/realtek: Apply headset jack quirk for non-bass alc287 thinkpads Takashi Sakamoto <o-takashi(a)sakamocchi.jp> firewire: core: correct documentation of fw_csr_string() kernel API Ondrej Mosnacek <omosnace(a)redhat.com> lsm: fix the logic in security_inode_getsecctx() Sebastian Ott <sebott(a)redhat.com> drm/virtio: Set segment size for virtio_gpu device Mario Limonciello <mario.limonciello(a)amd.com> Revert "drm/amd: flush any delayed gfxoff on suspend entry" Lee Duncan <lduncan(a)suse.com> scsi: Revert "scsi: fcoe: Fix potential deadlock on &fip->ctlr_lock" Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> media: Revert "media: rkisp1: Drop IRQF_SHARED" Geliang Tang <geliang(a)kernel.org> mptcp: check addrs list in userspace_pm_get_local_id Paolo Abeni <pabeni(a)redhat.com> mptcp: drop the push_pending field Matthieu Baerts (NGI0) <matttbe(a)kernel.org> selftests: mptcp: increase timeout to 30 min Matthieu Baerts (NGI0) <matttbe(a)kernel.org> selftests: mptcp: add missing kconfig for NF Mangle Matthieu Baerts (NGI0) <matttbe(a)kernel.org> selftests: mptcp: add missing kconfig for NF Filter in v6 Matthieu Baerts (NGI0) <matttbe(a)kernel.org> selftests: mptcp: add missing kconfig for NF Filter Paolo Abeni <pabeni(a)redhat.com> mptcp: fix data re-injection from stale subflow Paolo Abeni <pabeni(a)redhat.com> mptcp: get rid of msk->subflow Radek Krejci <radek.krejci(a)oracle.com> modpost: trim leading spaces when processing source files list Jean Delvare <jdelvare(a)suse.de> i2c: i801: Fix block process call transactions Arnd Bergmann <arnd(a)arndb.de> i2c: pasemi: split driver into two separate modules Michael Ellerman <mpe(a)ellerman.id.au> powerpc/kasan: Limit KASAN thread size increase to 32KB Bibo Mao <maobibo(a)loongson.cn> irqchip/loongson-eiointc: Use correct struct type in eiointc_domain_alloc() Viken Dadhaniya <quic_vdadhani(a)quicinc.com> i2c: qcom-geni: Correct I2C TRE sequence Dan Carpenter <dan.carpenter(a)linaro.org> cifs: fix underflow in parse_server_interfaces() Jiangfeng Xiao <xiaojiangfeng(a)huawei.com> powerpc/kasan: Fix addr error caused by page alignment Matthias Schiffer <matthias.schiffer(a)ew.tq-group.com> powerpc/6xx: set High BAT Enable flag on G2_LE cores Saravana Kannan <saravanak(a)google.com> driver core: fw_devlink: Improve detection of overlapping cycles Zhipeng Lu <alexious(a)zju.edu.cn> media: ir_toy: fix a memleak in irtoy_tx Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sc8180x: Mark CO0 BCM keepalive Uttkarsh Aggarwal <quic_uaggarwa(a)quicinc.com> usb: dwc3: gadget: Fix NULL pointer dereference in dwc3_gadget_suspend yuan linyu <yuanlinyu(a)hihonor.com> usb: f_mass_storage: forbid async queue when shutdown happen Oliver Neukum <oneukum(a)suse.com> USB: hub: check for alternate port before enabling A_ALT_HNP_SUPPORT Christian A. Ehrhardt <lk(a)c--e.de> usb: ucsi_acpi: Fix command completion handling Sean Anderson <sean.anderson(a)seco.com> usb: ulpi: Fix debugfs directory leak Christian A. Ehrhardt <lk(a)c--e.de> usb: ucsi: Add missing ppm_lock Srinivas Pandruvada <srinivas.pandruvada(a)linux.intel.com> iio: hid-sensor-als: Return 0 for HID_USAGE_SENSOR_TIME_TIMESTAMP Jason Gerecke <killertofu(a)gmail.com> HID: wacom: Do not register input devices until after hid_hw_start Tatsunosuke Tobita <tatsunosuke.tobita(a)wacom.com> HID: wacom: generic: Avoid reporting a serial of '0' to userspace Johan Hovold <johan+linaro(a)kernel.org> HID: i2c-hid-of: fix NULL-deref on failed power up Luka Guzenko <l.guzenko(a)web.de> ALSA: hda/realtek: Enable Mute LED on HP Laptop 14-fq0xxx David Senoner <seda18(a)rolmail.net> ALSA: hda/realtek: Fix the external mic not being recognised for Acer Swift 1 SF114-32 Helge Deller <deller(a)gmx.de> parisc: Prevent hung tasks when printing inventory on serial console Techno Mooney <techno.mooney(a)gmail.com> ASoC: amd: yc: Add DMI quirk for MSI Bravo 15 C7VF Mikulas Patocka <mpatocka(a)redhat.com> dm-crypt, dm-verity: disable tasklets Michael Kelley <mhklinux(a)outlook.com> scsi: storvsc: Fix ring buffer size calculation Zach O'Keefe <zokeefe(a)google.com> mm/writeback: fix possible divide-by-zero in wb_dirty_limits(), again Jan Kara <jack(a)suse.cz> readahead: avoid multiple marked readahead pages Masami Hiramatsu (Google) <mhiramat(a)kernel.org> tracing/trigger: Fix to return error if failed to alloc snapshot Samuel Holland <samuel.holland(a)sifive.com> scs: add CONFIG_MMU dependency for vfree_atomic() Ivan Vecera <ivecera(a)redhat.com> i40e: Fix waiting for queues of all VSIs to be disabled Ivan Vecera <ivecera(a)redhat.com> i40e: Do not allow untrusted VF to remove administratively set MAC Guenter Roeck <linux(a)roeck-us.net> MIPS: Add 'memory' clobber to csum_ipv6_magic() inline assembler Arnd Bergmann <arnd(a)arndb.de> nouveau/svm: fix kvcalloc() argument order Breno Leitao <leitao(a)debian.org> net: sysfs: Fix /sys/class/net/<iface> path for statistics Alexey Khoroshilov <khoroshilov(a)ispras.ru> ASoC: rt5645: Fix deadlock in rt5645_jack_detect_work() Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> spi: ppc4xx: Drop write-only variable Jakub Kicinski <kuba(a)kernel.org> net: tls: fix returned read length with async decrypt Sabrina Dubroca <sd(a)queasysnail.net> net: tls: fix use-after-free with partial reads and async decrypt Jakub Kicinski <kuba(a)kernel.org> tls: fix race between async notify and socket close Jakub Kicinski <kuba(a)kernel.org> net: tls: factor out tls_*crypt_async_wait() Sabrina Dubroca <sd(a)queasysnail.net> tls: extract context alloc/initialization out of tls_set_sw_offload David Howells <dhowells(a)redhat.com> tls/sw: Use splice_eof() to flush Horatiu Vultur <horatiu.vultur(a)microchip.com> lan966x: Fix crash when adding interface under a lag Aaron Conole <aconole(a)redhat.com> net: openvswitch: limit the number of recursions from action sets Saravana Kannan <saravanak(a)google.com> of: property: Improve finding the supplier of a remote-endpoint property Dan Carpenter <dan.carpenter(a)linaro.org> wifi: iwlwifi: uninitialized variable in iwl_acpi_get_ppag_table() Dan Carpenter <dan.carpenter(a)linaro.org> wifi: iwlwifi: Fix some error codes Sean Christopherson <seanjc(a)google.com> KVM: selftests: Fix a semaphore imbalance in the dirty ring logging test Gavin Shan <gshan(a)redhat.com> KVM: selftests: Clear dirty ring states between two modes in dirty_log_test Christian A. Ehrhardt <lk(a)c--e.de> of: unittest: Fix compile in the non-dynamic case Saravana Kannan <saravanak(a)google.com> driver core: Fix device_link_flag_is_sync_state_only() Josef Bacik <josef(a)toxicpanda.com> btrfs: don't drop extent_map for free space inode on write error Filipe Manana <fdmanana(a)suse.com> btrfs: reject encoded write if inode has nodatasum flag set Filipe Manana <fdmanana(a)suse.com> btrfs: don't reserve space for checksums when writing to nocow files David Sterba <dsterba(a)suse.com> btrfs: send: return EOPNOTSUPP on unknown flags Boris Burkov <boris(a)bur.io> btrfs: forbid deleting live subvol qgroup Qu Wenruo <wqu(a)suse.com> btrfs: do not ASSERT() if the newly created subvolume already got read Boris Burkov <boris(a)bur.io> btrfs: forbid creating subvol qgroups Filipe Manana <fdmanana(a)suse.com> btrfs: do not delete unused block group if it may be used soon Filipe Manana <fdmanana(a)suse.com> btrfs: add and use helper to check if block group is used Linus Torvalds <torvalds(a)linux-foundation.org> update workarounds for gcc "asm goto" issue Linus Torvalds <torvalds(a)linux-foundation.org> work around gcc bugs with 'asm goto' with outputs ------------- Diffstat: .../ABI/testing/sysfs-class-net-statistics | 48 ++--- .../bindings/net/wireless/marvell-8xxx.txt | 4 +- Makefile | 4 +- arch/Kconfig | 1 + arch/arc/include/asm/jump_label.h | 4 +- arch/arm/boot/dts/imx6q-apalis-ixora-v1.2.dts | 2 + arch/arm/include/asm/jump_label.h | 4 +- arch/arm64/boot/dts/qcom/apq8016-sbc.dts | 4 - arch/arm64/boot/dts/qcom/msm8916.dtsi | 2 +- arch/arm64/boot/dts/qcom/sdm845.dtsi | 4 +- arch/arm64/boot/dts/qcom/sm8150.dtsi | 4 +- arch/arm64/include/asm/alternative-macros.h | 4 +- arch/arm64/include/asm/jump_label.h | 4 +- arch/csky/include/asm/jump_label.h | 4 +- arch/mips/include/asm/checksum.h | 3 +- arch/mips/include/asm/jump_label.h | 4 +- arch/parisc/Kconfig | 1 - arch/parisc/include/asm/assembly.h | 1 + arch/parisc/include/asm/extable.h | 64 ++++++ arch/parisc/include/asm/jump_label.h | 4 +- arch/parisc/include/asm/special_insns.h | 6 +- arch/parisc/include/asm/uaccess.h | 48 +---- arch/parisc/kernel/drivers.c | 3 + arch/parisc/kernel/unaligned.c | 44 ++-- arch/parisc/mm/fault.c | 11 +- arch/powerpc/include/asm/bug.h | 2 +- arch/powerpc/include/asm/jump_label.h | 4 +- arch/powerpc/include/asm/reg.h | 2 + arch/powerpc/include/asm/thread_info.h | 2 +- arch/powerpc/include/asm/uaccess.h | 8 +- arch/powerpc/kernel/cpu_setup_6xx.S | 20 +- arch/powerpc/kernel/cpu_specs_e500mc.h | 3 +- arch/powerpc/kernel/interrupt_64.S | 4 +- arch/powerpc/kernel/irq_64.c | 2 +- arch/powerpc/mm/kasan/init_32.c | 1 + arch/powerpc/platforms/pseries/lpar.c | 8 +- arch/riscv/include/asm/jump_label.h | 4 +- arch/s390/include/asm/jump_label.h | 4 +- arch/sparc/include/asm/jump_label.h | 4 +- arch/um/Makefile | 4 +- arch/um/include/asm/cpufeature.h | 2 +- arch/x86/Kconfig.cpu | 2 +- arch/x86/include/asm/cpufeature.h | 2 +- arch/x86/include/asm/jump_label.h | 6 +- arch/x86/include/asm/rmwcc.h | 2 +- arch/x86/include/asm/uaccess.h | 10 +- arch/x86/include/asm/virtext.h | 12 +- arch/x86/kernel/fpu/signal.c | 13 +- arch/x86/kvm/svm/svm_ops.h | 6 +- arch/x86/kvm/vmx/pmu_intel.c | 2 +- arch/x86/kvm/vmx/vmx.c | 8 +- arch/x86/kvm/vmx/vmx_ops.h | 6 +- arch/x86/mm/ident_map.c | 23 ++- arch/xtensa/include/asm/jump_label.h | 4 +- block/blk-mq.c | 9 +- drivers/android/binder.c | 10 + drivers/base/core.c | 15 +- drivers/base/power/domain.c | 2 +- drivers/bus/moxtet.c | 7 + drivers/crypto/ccp/sev-dev.c | 10 +- drivers/firewire/core-device.c | 7 +- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 1 - drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 9 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 + drivers/gpu/drm/amd/display/dc/dml/Makefile | 6 +- drivers/gpu/drm/drm_prime.c | 2 +- drivers/gpu/drm/msm/msm_iommu.c | 32 ++- drivers/gpu/drm/nouveau/nouveau_svm.c | 2 +- drivers/gpu/drm/virtio/virtgpu_drv.c | 1 + drivers/hid/i2c-hid/i2c-hid-of.c | 1 + drivers/hid/wacom_sys.c | 63 ++++-- drivers/hid/wacom_wac.c | 9 +- drivers/i2c/busses/Makefile | 6 +- drivers/i2c/busses/i2c-i801.c | 4 +- drivers/i2c/busses/i2c-pasemi-core.c | 5 + drivers/i2c/busses/i2c-qcom-geni.c | 16 +- drivers/iio/accel/Kconfig | 2 + drivers/iio/imu/bno055/Kconfig | 1 + drivers/iio/industrialio-core.c | 5 +- drivers/iio/light/hid-sensor-als.c | 1 + drivers/iio/magnetometer/rm3100-core.c | 10 +- drivers/infiniband/hw/irdma/verbs.c | 7 + drivers/interconnect/qcom/sc8180x.c | 1 + drivers/irqchip/irq-brcmstb-l2.c | 5 +- drivers/irqchip/irq-gic-v3-its.c | 22 +- drivers/irqchip/irq-loongson-eiointc.c | 2 +- drivers/md/dm-crypt.c | 37 +--- drivers/md/dm-verity-target.c | 26 +-- drivers/md/dm-verity.h | 1 - drivers/md/md.c | 7 +- .../media/platform/rockchip/rkisp1/rkisp1-dev.c | 2 +- drivers/media/rc/bpf-lirc.c | 6 +- drivers/media/rc/ir_toy.c | 2 + drivers/media/rc/lirc_dev.c | 5 +- drivers/media/rc/rc-core-priv.h | 2 +- drivers/misc/fastrpc.c | 2 +- drivers/mmc/core/slot-gpio.c | 6 +- drivers/mmc/host/sdhci-pci-o2micro.c | 30 +++ drivers/net/can/dev/netlink.c | 2 +- drivers/net/ethernet/intel/i40e/i40e_main.c | 2 +- drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 38 +++- .../net/ethernet/microchip/lan966x/lan966x_lag.c | 9 +- .../net/ethernet/netronome/nfp/flower/conntrack.c | 24 ++- .../ethernet/netronome/nfp/flower/tunnel_conf.c | 2 +- .../ethernet/netronome/nfp/nfpcore/nfp6000_pcie.c | 6 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 3 + drivers/net/ethernet/ti/cpsw.c | 2 + drivers/net/ethernet/ti/cpsw_new.c | 3 + drivers/net/hyperv/netvsc.c | 5 +- drivers/net/hyperv/netvsc_drv.c | 82 ++++++-- drivers/net/wireless/intel/iwlwifi/fw/acpi.c | 15 +- drivers/net/wireless/marvell/mwifiex/Kconfig | 5 +- drivers/net/wireless/marvell/mwifiex/sdio.c | 46 ++++- drivers/net/wireless/marvell/mwifiex/sdio.h | 3 + drivers/net/xen-netback/netback.c | 100 +++++---- drivers/of/property.c | 14 +- drivers/of/unittest.c | 12 +- drivers/s390/net/qeth_l3_main.c | 9 +- drivers/scsi/fcoe/fcoe_ctlr.c | 20 +- drivers/scsi/storvsc_drv.c | 12 +- drivers/spi/spi-ppc4xx.c | 5 - drivers/staging/iio/impedance-analyzer/ad5933.c | 2 +- drivers/tty/serial/max310x.c | 53 ++++- drivers/usb/common/ulpi.c | 2 +- drivers/usb/core/hub.c | 30 ++- drivers/usb/dwc3/gadget.c | 6 +- drivers/usb/gadget/function/f_mass_storage.c | 20 +- drivers/usb/typec/ucsi/ucsi.c | 2 + drivers/usb/typec/ucsi/ucsi_acpi.c | 17 +- fs/btrfs/block-group.c | 49 ++++- fs/btrfs/block-group.h | 7 + fs/btrfs/delalloc-space.c | 29 ++- fs/btrfs/disk-io.c | 13 +- fs/btrfs/inode.c | 26 ++- fs/btrfs/ioctl.c | 5 + fs/btrfs/qgroup.c | 14 ++ fs/btrfs/send.c | 2 +- fs/ceph/caps.c | 3 +- fs/ext4/mballoc.c | 39 ++-- fs/ext4/move_extent.c | 6 +- fs/hugetlbfs/inode.c | 19 +- fs/namespace.c | 11 +- fs/nfsd/nfs4state.c | 37 ++-- fs/nilfs2/file.c | 8 +- fs/nilfs2/recovery.c | 7 +- fs/proc/array.c | 10 +- fs/smb/client/cached_dir.c | 8 +- fs/smb/client/smb2ops.c | 2 +- fs/smb/client/smb2pdu.c | 95 +++++---- fs/smb/client/smb2proto.h | 12 +- fs/smb/server/smb2pdu.c | 8 +- fs/zonefs/file.c | 42 ++-- fs/zonefs/super.c | 66 +++--- include/asm-generic/vmlinux.lds.h | 6 - include/linux/bpf.h | 12 +- include/linux/compiler-gcc.h | 20 ++ include/linux/compiler_types.h | 11 +- include/linux/iio/adc/ad_sigma_delta.h | 4 +- include/linux/iio/common/st_sensors.h | 4 +- include/linux/iio/imu/adis.h | 3 +- include/linux/init.h | 3 - include/linux/mmc/sdio_ids.h | 1 + include/linux/netfilter/ipset/ip_set.h | 4 + include/net/tls.h | 5 - init/Kconfig | 9 + io_uring/net.c | 5 +- kernel/bpf/helpers.c | 67 +++--- kernel/bpf/verifier.c | 3 +- kernel/time/hrtimer.c | 14 +- kernel/trace/bpf_trace.c | 56 +++-- kernel/trace/ring_buffer.c | 2 +- kernel/trace/trace.c | 78 +++---- kernel/trace/trace_events_trigger.c | 6 +- lib/mpi/ec.c | 3 + mm/page-writeback.c | 2 +- mm/readahead.c | 4 +- mm/userfaultfd.c | 15 +- net/can/j1939/j1939-priv.h | 3 +- net/can/j1939/main.c | 2 +- net/can/j1939/socket.c | 46 +++-- net/core/skbuff.c | 3 +- net/hsr/hsr_device.c | 4 +- net/mac80211/tx.c | 5 +- net/mptcp/pm_userspace.c | 13 +- net/mptcp/protocol.c | 24 +-- net/mptcp/protocol.h | 4 +- net/netfilter/ipset/ip_set_bitmap_gen.h | 14 +- net/netfilter/ipset/ip_set_core.c | 39 +++- net/netfilter/ipset/ip_set_hash_gen.h | 19 +- net/netfilter/ipset/ip_set_list_set.c | 13 +- net/netfilter/nft_set_pipapo_avx2.c | 2 +- net/nfc/nci/core.c | 4 + net/openvswitch/flow_netlink.c | 49 +++-- net/tls/tls.h | 1 + net/tls/tls_main.c | 2 + net/tls/tls_sw.c | 226 +++++++++++++-------- net/wireless/core.c | 1 + net/xfrm/xfrm_input.c | 77 +++---- net/xfrm/xfrm_output.c | 33 +-- samples/bpf/asm_goto_workaround.h | 8 +- scripts/Makefile.modpost | 1 + scripts/link-vmlinux.sh | 9 +- scripts/mod/modpost.c | 43 ++-- scripts/mod/sumversion.c | 7 +- security/security.c | 14 +- sound/pci/hda/patch_conexant.c | 18 ++ sound/pci/hda/patch_cs8409.c | 1 + sound/pci/hda/patch_realtek.c | 11 +- sound/soc/amd/yc/acp6x-mach.c | 14 ++ sound/soc/codecs/rt5645.c | 1 + sound/soc/codecs/wcd938x.c | 2 +- tools/arch/x86/include/asm/rmwcc.h | 2 +- tools/include/linux/compiler_types.h | 4 +- tools/testing/selftests/kvm/dirty_log_test.c | 77 ++++--- tools/testing/selftests/net/mptcp/config | 3 + tools/testing/selftests/net/mptcp/settings | 2 +- tools/testing/selftests/vm/ksm_tests.c | 2 +- tools/testing/selftests/vm/va_128TBswitch.sh | 6 + tools/tracing/rtla/Makefile | 7 +- tools/tracing/rtla/src/osnoise_hist.c | 9 +- tools/tracing/rtla/src/osnoise_top.c | 6 +- tools/tracing/rtla/src/timerlat_hist.c | 9 +- tools/tracing/rtla/src/timerlat_top.c | 6 +- tools/tracing/rtla/src/utils.c | 12 +- tools/tracing/rtla/src/utils.h | 2 + 225 files changed, 2020 insertions(+), 1099 deletions(-)

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[PATCH 6.6 000/331] 6.6.18-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.6.18 release. There are 331 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu, 22 Feb 2024 20:55:45 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.6.18-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.6.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.6.18-rc1 Ard Biesheuvel <ardb(a)kernel.org> x86/efistub: Use 1:1 file:memory mapping for PE/COFF .compat section Ard Biesheuvel <ardb(a)kernel.org> x86/boot: Increase section and file alignment to 4k/512 Ard Biesheuvel <ardb(a)kernel.org> x86/boot: Split off PE/COFF .data section Ard Biesheuvel <ardb(a)kernel.org> x86/boot: Drop PE/COFF .reloc section Ard Biesheuvel <ardb(a)kernel.org> x86/boot: Construct PE/COFF .text section from assembler Ard Biesheuvel <ardb(a)kernel.org> x86/boot: Derive file size from _edata symbol Ard Biesheuvel <ardb(a)kernel.org> x86/boot: Define setup size in linker script Ard Biesheuvel <ardb(a)kernel.org> x86/boot: Set EFI handover offset directly in header asm Ard Biesheuvel <ardb(a)kernel.org> x86/boot: Grab kernel_info offset from zoffset header directly Ard Biesheuvel <ardb(a)kernel.org> x86/boot: Drop references to startup_64 Ard Biesheuvel <ardb(a)kernel.org> x86/boot: Drop redundant code setting the root device Ard Biesheuvel <ardb(a)kernel.org> x86/boot: Omit compression buffer from PE/COFF image memory footprint Ard Biesheuvel <ardb(a)kernel.org> x86/boot: Remove the 'bugger off' message Ard Biesheuvel <ardb(a)kernel.org> x86/efi: Drop alignment flags from PE section headers Ard Biesheuvel <ardb(a)kernel.org> x86/efi: Disregard setup header of loaded image Ard Biesheuvel <ardb(a)kernel.org> x86/efi: Drop EFI stub .bss from .data section NeilBrown <neilb(a)suse.de> nfsd: don't take fi_lock in nfsd_break_deleg_cb() Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Keep all directory links at 1 Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Remove fsnotify*() functions from lookup() Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Restructure eventfs_inode structure to be more condensed Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Warn if an eventfs_inode is freed without is_freed being set Linus Torvalds <torvalds(a)linux-foundation.org> eventfs: Get rid of dentry pointers without refcounts Linus Torvalds <torvalds(a)linux-foundation.org> eventfs: Clean up dentry ops and add revalidate function Linus Torvalds <torvalds(a)linux-foundation.org> eventfs: Remove unused d_parent pointer field Linus Torvalds <torvalds(a)linux-foundation.org> tracefs: dentry lookup crapectomy Linus Torvalds <torvalds(a)linux-foundation.org> tracefs: Avoid using the ei->dentry pointer unnecessarily Linus Torvalds <torvalds(a)linux-foundation.org> eventfs: Initialize the tracefs inode properly Steven Rostedt (Google) <rostedt(a)goodmis.org> tracefs: Zero out the tracefs_inode when allocating it Linus Torvalds <torvalds(a)linux-foundation.org> tracefs: remove stale update_gid code Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Save directory inodes in the eventfs_inode structure Erick Archer <erick.archer(a)gmx.com> eventfs: Use kcalloc() instead of kzalloc() Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Do not create dentries nor inodes in iterate_shared Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Have the inodes all for files and directories all be the same Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Shortcut eventfs_iterate() by skipping entries already read Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Read ei->entries before ei->children in eventfs_iterate() Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Do ctx->pos update for all iterations in eventfs_iterate() Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Have eventfs_iterate() stop immediately if ei->is_freed is set Steven Rostedt (Google) <rostedt(a)goodmis.org> tracefs/eventfs: Use root and instance inodes as default ownership Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Stop using dcache_readdir() for getdents() Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Remove "lookup" parameter from create_dir/file_dentry() Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Fix bitwise fields for "is_events" Steven Rostedt (Google) <rostedt(a)goodmis.org> tracefs: Check for dentry->d_inode exists in set_gid() Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Fix file and directory uid and gid ownership Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Have event files and directories default to parent uid and gid Beau Belgrave <beaub(a)linux.microsoft.com> eventfs: Fix events beyond NAME_MAX blocking tasks Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Make sure that parent->d_inode is locked in creating files/dirs Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Do not allow NULL parent to eventfs_start_creating() Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Move taking of inode_lock into dcache_dir_open_wrapper() Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Use GFP_NOFS for allocation when eventfs_mutex is held Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Do not invalidate dentry in create_file/dir_dentry() Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Remove expectation that ei->is_freed means ei->dentry == NULL Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Use simple_recursive_removal() to clean up dentries Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Remove special processing of dput() of events directory Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Delete eventfs_inode when the last dentry is freed Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Hold eventfs_mutex when calling callback functions Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Save ownership and mode Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Test for ei->is_freed when accessing ei->dentry Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Have a free_ei() that just frees the eventfs_inode Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Remove "is_freed" union with rcu head Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Fix kerneldoc of eventfs_remove_rec() Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Remove extra dget() in eventfs_create_events_dir() Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Fix typo in eventfs_inode union comment Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Fix WARN_ON() in create_file_dentry() Jiapeng Chong <jiapeng.chong(a)linux.alibaba.com> tracefs/eventfs: Modify mismatched function name Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Fix failure path in eventfs_create_events_dir() Nathan Chancellor <nathan(a)kernel.org> eventfs: Use ERR_CAST() in eventfs_create_events_dir() Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Use eventfs_remove_events_dir() Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Remove eventfs_file and just use eventfs_inode Steven Rostedt (Google) <rostedt(a)goodmis.org> Revert "eventfs: Remove "is_freed" union with rcu head" Steven Rostedt (Google) <rostedt(a)goodmis.org> Revert "eventfs: Save ownership and mode" Steven Rostedt (Google) <rostedt(a)goodmis.org> Revert "eventfs: Delete eventfs_inode when the last dentry is freed" Steven Rostedt (Google) <rostedt(a)goodmis.org> Revert "eventfs: Use simple_recursive_removal() to clean up dentries" Steven Rostedt (Google) <rostedt(a)goodmis.org> Revert "eventfs: Check for NULL ef in eventfs_set_attr()" Steven Rostedt (Google) <rostedt(a)goodmis.org> Revert "eventfs: Do not allow NULL parent to eventfs_start_creating()" Helge Deller <deller(a)gmx.de> parisc: Fix random data corruption from exception handler Jozsef Kadlecsik <kadlec(a)netfilter.org> netfilter: ipset: Missing gc cancellations fixed Jozsef Kadlecsik <kadlec(a)netfilter.org> netfilter: ipset: fix performance regression in swap operation Damien Le Moal <dlemoal(a)kernel.org> block: fix partial zone append completion handling in req_bio_endio() Junxiao Bi <junxiao.bi(a)oracle.com> md: bypass block throttle for superblock update Steven Rostedt (Google) <rostedt(a)goodmis.org> tracing: Inform kmemleak of saved_cmdlines allocation Petr Pavlu <petr.pavlu(a)suse.com> tracing: Fix HAVE_DYNAMIC_FTRACE_WITH_REGS ifdef Oleg Nesterov <oleg(a)redhat.com> fs/proc: do_task_stat: move thread_group_cputime_adjusted() outside of lock_task_sighand() Konrad Dybcio <konrad.dybcio(a)linaro.org> pmdomain: core: Move the unused cleanup to a _sync initcall Oleksij Rempel <o.rempel(a)pengutronix.de> can: j1939: Fix UAF in j1939_sk_match_filter during setsockopt(SO_J1939_FILTER) Ziqi Zhao <astrajoan(a)yahoo.com> can: j1939: prevent deadlock by changing j1939_socks_lock to rwlock Maxime Jayat <maxime.jayat(a)mobile-devices.fr> can: netlink: Fix TDCO calculation using the old data bittiming Nuno Sa <nuno.sa(a)analog.com> of: property: fix typo in io-channels Vegard Nossum <vegard.nossum(a)oracle.com> docs: kernel_feat.py: fix build error for missing files Jan Kara <jack(a)suse.cz> blk-wbt: Fix detection of dirty-throttled tasks Huacai Chen <chenhuacai(a)kernel.org> LoongArch: Fix earlycon parameter if KASAN enabled Prakash Sangappa <prakash.sangappa(a)oracle.com> mm: hugetlb pages should not be reserved by shmat() if SHM_NORESERVE Oscar Salvador <osalvador(a)suse.de> fs,hugetlb: fix NULL pointer dereference in hugetlbs_fill_super Rishabh Dave <ridave(a)redhat.com> ceph: prevent use-after-free in encode_cap_msg() Shradha Gupta <shradhagupta(a)linux.microsoft.com> hv_netvsc: Register VF in netvsc_probe if NET_DEVICE_REGISTER missed Petr Tesarik <petr(a)tesarici.cz> net: stmmac: protect updates of 64-bit statistics counters Geert Uytterhoeven <geert+renesas(a)glider.be> pmdomain: renesas: r8a77980-sysc: CR7 must be always on Sinthu Raja <sinthu.raja(a)ti.com> net: ethernet: ti: cpsw_new: enable mac_managed_pm to fix mdio Alexandra Winter <wintera(a)linux.ibm.com> s390/qeth: Fix potential loss of L3-IP@ in case of network issues Sinthu Raja <sinthu.raja(a)ti.com> net: ethernet: ti: cpsw: enable mac_managed_pm to fix mdio Christian Brauner <brauner(a)kernel.org> fs: relax mount_setattr() permission checks Daniel Bristot de Oliveira <bristot(a)kernel.org> tools/rtla: Fix Makefile compiler options for clang Daniel Bristot de Oliveira <bristot(a)kernel.org> tools/rtla: Fix uninitialized bucket/data->bucket_size warning John Kacur <jkacur(a)redhat.com> tools/rtla: Exit with EXIT_SUCCESS when help is invoked Daniel Bristot de Oliveira <bristot(a)kernel.org> tools/rtla: Fix clang warning about mount_point var size limingming3 <limingming890315(a)gmail.com> tools/rtla: Replace setting prio with nice for SCHED_OTHER Daniel Bristot de Oliveira <bristot(a)kernel.org> tools/rtla: Remove unused sched_getattr() function Daniel Bristot de Oliveira <bristot(a)kernel.org> tools/rv: Fix Makefile compiler options for clang Daniel Bristot de Oliveira <bristot(a)kernel.org> tools/rv: Fix curr_reactor uninitialized variable Mario Limonciello <mario.limonciello(a)amd.com> ASoC: amd: yc: Add DMI quirk for Lenovo Ideapad Pro 5 16ARP8 Gergo Koteles <soyer(a)irl.hu> ASoC: tas2781: add module parameter to tascodec_init() Curtis Malainey <cujomalainey(a)chromium.org> ASoC: SOF: IPC3: fix message bounds on ipc ops Easwar Hariharan <eahariha(a)linux.microsoft.com> arm64: Subscribe Microsoft Azure Cobalt 100 to ARM Neoverse N2 errata Mark Brown <broonie(a)kernel.org> arm64/signal: Don't assume that TIF_SVE means we saved SVE state Fred Ai <fred.ai(a)bayhubtech.com> mmc: sdhci-pci-o2micro: Fix a warm reboot issue that disk can't be detected by BIOS Damien Le Moal <dlemoal(a)kernel.org> zonefs: Improve error handling Sebastian Ene <sebastianene(a)google.com> KVM: arm64: Fix circular locking dependency Steve French <stfrench(a)microsoft.com> smb: Fix regression in writes when non-standard maximum write size negotiated Paulo Alcantara <pc(a)manguebit.com> smb: client: set correct id, uid and cruid for multiuser automounts Mohammad Rahimi <rahimi.mhmmd(a)gmail.com> thunderbolt: Fix setting the CNS bit in ROUTER_CS_5 Marc Zyngier <maz(a)kernel.org> irqchip/gic-v3-its: Fix GICv4.1 VPE affinity update Marc Zyngier <maz(a)kernel.org> irqchip/gic-v3-its: Restore quirk probing for ACPI-based systems Doug Berger <opendmb(a)gmail.com> irqchip/irq-brcmstb-l2: Add write memory barrier before exit Emmanuel Grumbach <emmanuel.grumbach(a)intel.com> wifi: iwlwifi: mvm: fix a crash when we run out of stations Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: reload info pointer in ieee80211_tx_dequeue() Johannes Berg <johannes.berg(a)intel.com> wifi: cfg80211: fix wiphy delayed work queueing Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: fix double-free bug Daniel de Villiers <daniel.devilliers(a)corigine.com> nfp: flower: prevent re-adding mac index for bonded port James Hershaw <james.hershaw(a)corigine.com> nfp: enable NETDEV_XDP_ACT_REDIRECT feature flag Daniel Basilio <daniel.basilio(a)corigine.com> nfp: use correct macro for LengthSelect in BAR config Herbert Xu <herbert(a)gondor.apana.org.au> crypto: algif_hash - Remove bogus SGL free on zero-length error path Kim Phillips <kim.phillips(a)amd.com> crypto: ccp - Fix null pointer dereference in __sev_platform_shutdown_locked Ryusuke Konishi <konishi.ryusuke(a)gmail.com> nilfs2: fix hang in nilfs_lookup_dirty_data_buffers() Ryusuke Konishi <konishi.ryusuke(a)gmail.com> nilfs2: fix data corruption in dsync block recovery for small block sizes Shuming Fan <shumingf(a)realtek.com> ALSA: hda/realtek: add IDs for Dell dual spk platform bo liu <bo.liu(a)senarytech.com> ALSA: hda/conexant: Add quirk for SWS JS201D Eniac Zhang <eniac-xw.zhang(a)hp.com> ALSA: hda/realtek: fix mute/micmute LED For HP mt645 Alexander Stein <alexander.stein(a)ew.tq-group.com> mmc: slot-gpio: Allow non-sleeping GPIO ro Jens Axboe <axboe(a)kernel.dk> io_uring/net: fix multishot accept overflow handling Steve Wahl <steve.wahl(a)hpe.com> x86/mm/ident_map: Use gbpages only where full GB page should be mapped. Mingwei Zhang <mizhang(a)google.com> KVM: x86/pmu: Fix type length error when reading pmu->fixed_ctr_ctrl Prasad Pandit <pjp(a)fedoraproject.org> KVM: x86: make KVM_REQ_NMI request iff NMI pending for vcpu Andrei Vagin <avagin(a)google.com> x86/fpu: Stop relying on userspace for info to fault in xsave buffer Aleksander Mazur <deweloper(a)wp.pl> x86/Kconfig: Transmeta Crusoe is CPU family 5, not 6 Jiri Slaby (SUSE) <jirislaby(a)kernel.org> serial: mxs-auart: fix tx Jiri Slaby (SUSE) <jirislaby(a)kernel.org> serial: core: introduce uart_port_tx_flags() Shrikanth Hegde <sshegde(a)linux.ibm.com> powerpc/pseries: fix accuracy of stolen time David Engraf <david.engraf(a)sysgo.com> powerpc/cputable: Add missing PPC_FEATURE_BOOKE on PPC64 Book-E Naveen N Rao <naveen(a)kernel.org> powerpc/64: Set task pt_regs->link to the LR value on scv entry Masami Hiramatsu (Google) <mhiramat(a)kernel.org> ftrace: Fix DIRECT_CALLS to use SAVE_REGS by default Hugo Villeneuve <hvilleneuve(a)dimonoff.com> serial: max310x: prevent infinite while() loop in port startup Hugo Villeneuve <hvilleneuve(a)dimonoff.com> serial: max310x: fail probe if clock crystal is unstable Hugo Villeneuve <hvilleneuve(a)dimonoff.com> serial: max310x: improve crystal stable clock detection Hugo Villeneuve <hvilleneuve(a)dimonoff.com> serial: max310x: set default value when reading clock ready bit Hui Zhou <hui.zhou(a)corigine.com> nfp: flower: fix hardware offload for the transfer layer port Hui Zhou <hui.zhou(a)corigine.com> nfp: flower: add hardware offload check for post ct entry Andrew Lunn <andrew(a)lunn.ch> net: dsa: mv88e6xxx: Fix failed probe due to unsupported C45 reads Vincent Donnefort <vdonnefort(a)google.com> ring-buffer: Clean ring_buffer_poll_wait() error return Souradeep Chakrabarti <schakrabarti(a)linux.microsoft.com> hv_netvsc: Fix race condition between netvsc_probe and netvsc_remove Tom Chung <chiahsuan.chung(a)amd.com> drm/amd/display: Preserve original aspect ratio in create stream Nathan Chancellor <nathan(a)kernel.org> drm/amd/display: Increase frame-larger-than for all display_mode_vba files Fangzhi Zuo <jerry.zuo(a)amd.com> drm/amd/display: Fix MST Null Ptr for RV Thong <thong.thai(a)amd.com> drm/amdgpu/soc21: update VCN 4 max HEVC encoding resolution Philip Yang <Philip.Yang(a)amd.com> drm/prime: Support page array >= 4GB Zhikai Zhai <zhikai.zhai(a)amd.com> drm/amd/display: Add align done check Rob Clark <robdclark(a)chromium.org> drm/msm: Wire up tlb ops Fedor Pchelkin <pchelkin(a)ispras.ru> ksmbd: free aux buffer if ksmbd_iov_pin_rsp_read fails Sean Young <sean(a)mess.org> media: rc: bpf attach/detach requires write permission Eugen Hristev <eugen.hristev(a)collabora.com> pmdomain: mediatek: fix race conditions with genpd Sam Protsenko <semen.protsenko(a)linaro.org> iio: pressure: bmp280: Add missing bmp085 to SPI id table Randy Dunlap <rdunlap(a)infradead.org> iio: imu: bno055: serdev requires REGMAP Nuno Sa <nuno.sa(a)analog.com> iio: imu: adis: ensure proper DMA alignment Nuno Sa <nuno.sa(a)analog.com> iio: adc: ad_sigma_delta: ensure proper DMA alignment Mario Limonciello <mario.limonciello(a)amd.com> iio: accel: bma400: Fix a compilation problem Nuno Sa <nuno.sa(a)analog.com> iio: commom: st_sensors: ensure proper DMA alignment Dinghao Liu <dinghao.liu(a)zju.edu.cn> iio: core: fix memleak in iio_device_register_sysfs zhili.liu <zhili.liu(a)ucas.com.cn> iio: magnetometer: rm3100: add boundary check for the value read from RM3100_REG_TMRC David Schiller <david.schiller(a)jku.at> staging: iio: ad5933: fix type mismatch regression Tejun Heo <tj(a)kernel.org> Revert "workqueue: Override implicit ordered attribute in workqueue_apply_unbound_cpumask()" Masami Hiramatsu (Google) <mhiramat(a)kernel.org> tracing/probes: Fix to search structure fields correctly Masami Hiramatsu (Google) <mhiramat(a)kernel.org> tracing/probes: Fix to set arg size and fmt after setting type from BTF Masami Hiramatsu (Google) <mhiramat(a)kernel.org> tracing/probes: Fix to show a parse error for bad type for $comm Thorsten Blum <thorsten.blum(a)toblux.com> tracing/synthetic: Fix trace_string() return value Steven Rostedt (Google) <rostedt(a)goodmis.org> tracing: Fix wasted memory in saved_cmdlines logic Daniel Bristot de Oliveira <bristot(a)kernel.org> tracing/timerlat: Move hrtimer_init to timerlat_fd open() Baokun Li <libaokun1(a)huawei.com> ext4: avoid bb_free and bb_fragments inconsistency in mb_free_blocks() Baokun Li <libaokun1(a)huawei.com> ext4: fix double-free of blocks due to wrong extents moved_len Ekansh Gupta <quic_ekangupt(a)quicinc.com> misc: fastrpc: Mark all sessions as invalid in cb_remove Carlos Llamas <cmllamas(a)google.com> binder: signal epoll threads of self-work Andy Chi <andy.chi(a)canonical.com> ALSA: hda/realtek: fix mute/micmute LEDs for HP ZBook Power Vitaly Rodionov <vitalyr(a)opensource.cirrus.com> ALSA: hda/cs8409: Suppress vmaster control for Dolphin models Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> ASoC: codecs: wcd938x: handle deferred probe Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - Add speaker pin verbtable for Dell dual speaker platform Edson Juliano Drosdeck <edson.drosdeck(a)gmail.com> ALSA: hda/realtek: Enable headset mic on Vaio VJFE-ADL Mark Brown <broonie(a)kernel.org> usb: typec: tpcm: Fix issues with power being removed during reset Nathan Chancellor <nathan(a)kernel.org> modpost: Add '.ltext' and '.ltext.*' to TEXT_SECTIONS Masahiro Yamada <masahiroy(a)kernel.org> linux/init: remove __memexit* annotations Nathan Chancellor <nathan(a)kernel.org> um: Fix adding '-no-pie' for clang Jan Beulich <jbeulich(a)suse.com> xen-netback: properly sync TX responses Helge Deller <deller(a)gmx.de> parisc: BTLB: Fix crash when setting up BTLB at CPU bringup Esben Haabendal <esben(a)geanix.com> net: stmmac: do not clear TBS enable bit on link up/down Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> net: hsr: remove WARN_ONCE() in send_hsr_supervision_frame() Fedor Pchelkin <pchelkin(a)ispras.ru> nfc: nci: free rx_data_reassembly skb on NCI device cleanup Nathan Chancellor <nathan(a)kernel.org> kbuild: Fix changing ELF file type for output of gen_btf for big endian José Relvas <josemonsantorelvas(a)gmail.com> ALSA: hda/realtek: Apply headset jack quirk for non-bass alc287 thinkpads Takashi Sakamoto <o-takashi(a)sakamocchi.jp> firewire: core: correct documentation of fw_csr_string() kernel API Ondrej Mosnacek <omosnace(a)redhat.com> lsm: fix the logic in security_inode_getsecctx() Ondrej Mosnacek <omosnace(a)redhat.com> lsm: fix default return value of the socket_getpeersec_*() hooks David McFarland <corngood(a)gmail.com> drm/amd: Don't init MEC2 firmware when it fails to load Friedrich Vock <friedrich.vock(a)gmx.de> drm/amdgpu: Reset IH OVERFLOW_CLEAR bit Sebastian Ott <sebott(a)redhat.com> drm/virtio: Set segment size for virtio_gpu device Keqi Wang <wangkeqi_chris(a)163.com> connector/cn_proc: revert "connector: Fix proc_event_num_listeners count not cleared" Rob Clark <robdclark(a)chromium.org> Revert "drm/msm/gpu: Push gpu lock down past runpm" Mario Limonciello <mario.limonciello(a)amd.com> Revert "drm/amd: flush any delayed gfxoff on suspend entry" Lee Duncan <lduncan(a)suse.com> scsi: Revert "scsi: fcoe: Fix potential deadlock on &fip->ctlr_lock" Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> media: Revert "media: rkisp1: Drop IRQF_SHARED" Michael Ellerman <mpe(a)ellerman.id.au> Revert "powerpc/pseries/iommu: Fix iommu initialisation during DLPAR add" Paolo Abeni <pabeni(a)redhat.com> mptcp: really cope with fastopen race Geliang Tang <geliang(a)kernel.org> mptcp: check addrs list in userspace_pm_get_local_id Paolo Abeni <pabeni(a)redhat.com> mptcp: fix rcv space initialization Paolo Abeni <pabeni(a)redhat.com> mptcp: drop the push_pending field Geliang Tang <geliang.tang(a)suse.com> selftests: mptcp: add mptcp_lib_kill_wait Matthieu Baerts (NGI0) <matttbe(a)kernel.org> selftests: mptcp: allow changing subtests prefix Matthieu Baerts (NGI0) <matttbe(a)kernel.org> selftests: mptcp: increase timeout to 30 min Matthieu Baerts (NGI0) <matttbe(a)kernel.org> selftests: mptcp: add missing kconfig for NF Mangle Matthieu Baerts (NGI0) <matttbe(a)kernel.org> selftests: mptcp: add missing kconfig for NF Filter in v6 Matthieu Baerts (NGI0) <matttbe(a)kernel.org> selftests: mptcp: add missing kconfig for NF Filter Paolo Abeni <pabeni(a)redhat.com> mptcp: fix data re-injection from stale subflow Arnd Bergmann <arnd(a)arndb.de> kallsyms: ignore ARMv4 thunks along with others Radek Krejci <radek.krejci(a)oracle.com> modpost: trim leading spaces when processing source files list Jean Delvare <jdelvare(a)suse.de> i2c: i801: Fix block process call transactions Arnd Bergmann <arnd(a)arndb.de> i2c: pasemi: split driver into two separate modules Michael Ellerman <mpe(a)ellerman.id.au> powerpc/kasan: Limit KASAN thread size increase to 32KB Marc Zyngier <maz(a)kernel.org> irqchip/gic-v3-its: Handle non-coherent GICv4 redistributors Bibo Mao <maobibo(a)loongson.cn> irqchip/loongson-eiointc: Use correct struct type in eiointc_domain_alloc() Viken Dadhaniya <quic_vdadhani(a)quicinc.com> i2c: qcom-geni: Correct I2C TRE sequence Dan Carpenter <dan.carpenter(a)linaro.org> cifs: fix underflow in parse_server_interfaces() Cosmin Tanislav <demonsingur(a)gmail.com> iio: adc: ad4130: only set GPIO_CTRL if pin is unused Cosmin Tanislav <demonsingur(a)gmail.com> iio: adc: ad4130: zero-initialize clock init data Alex Williamson <alex.williamson(a)redhat.com> PCI: Fix active state requirement in PME polling Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Revert "kobject: Remove redundant checks for whether ktype is NULL" Jiangfeng Xiao <xiaojiangfeng(a)huawei.com> powerpc/kasan: Fix addr error caused by page alignment Matthias Schiffer <matthias.schiffer(a)ew.tq-group.com> powerpc/6xx: set High BAT Enable flag on G2_LE cores Gaurav Batra <gbatra(a)linux.ibm.com> powerpc/pseries/iommu: Fix iommu initialisation during DLPAR add Saravana Kannan <saravanak(a)google.com> driver core: fw_devlink: Improve detection of overlapping cycles Zhipeng Lu <alexious(a)zju.edu.cn> media: ir_toy: fix a memleak in irtoy_tx Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sm8550: Enable sync_state Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sc8180x: Mark CO0 BCM keepalive Uttkarsh Aggarwal <quic_uaggarwa(a)quicinc.com> usb: dwc3: gadget: Fix NULL pointer dereference in dwc3_gadget_suspend Udipto Goswami <quic_ugoswami(a)quicinc.com> usb: core: Prevent null pointer dereference in update_port_device_state Xu Yang <xu.yang_2(a)nxp.com> usb: chipidea: core: handle power lost in workqueue yuan linyu <yuanlinyu(a)hihonor.com> usb: f_mass_storage: forbid async queue when shutdown happen Oliver Neukum <oneukum(a)suse.com> USB: hub: check for alternate port before enabling A_ALT_HNP_SUPPORT Christian A. Ehrhardt <lk(a)c--e.de> usb: ucsi_acpi: Fix command completion handling Sean Anderson <sean.anderson(a)seco.com> usb: ulpi: Fix debugfs directory leak Christian A. Ehrhardt <lk(a)c--e.de> usb: ucsi: Add missing ppm_lock Srinivas Pandruvada <srinivas.pandruvada(a)linux.intel.com> iio: hid-sensor-als: Return 0 for HID_USAGE_SENSOR_TIME_TIMESTAMP Jason Gerecke <killertofu(a)gmail.com> HID: wacom: Do not register input devices until after hid_hw_start Tatsunosuke Tobita <tatsunosuke.tobita(a)wacom.com> HID: wacom: generic: Avoid reporting a serial of '0' to userspace Johan Hovold <johan+linaro(a)kernel.org> HID: i2c-hid-of: fix NULL-deref on failed power up Benjamin Tissoires <bentiss(a)kernel.org> HID: bpf: actually free hdev memory after attaching a HID-BPF program Benjamin Tissoires <bentiss(a)kernel.org> HID: bpf: remove double fdget() Luka Guzenko <l.guzenko(a)web.de> ALSA: hda/realtek: Enable Mute LED on HP Laptop 14-fq0xxx David Senoner <seda18(a)rolmail.net> ALSA: hda/realtek: Fix the external mic not being recognised for Acer Swift 1 SF114-32 Helge Deller <deller(a)gmx.de> parisc: Prevent hung tasks when printing inventory on serial console Techno Mooney <techno.mooney(a)gmail.com> ASoC: amd: yc: Add DMI quirk for MSI Bravo 15 C7VF Mikulas Patocka <mpatocka(a)redhat.com> dm-crypt, dm-verity: disable tasklets Dave Airlie <airlied(a)redhat.com> nouveau: offload fence uevents work to workqueue Michael Kelley <mhklinux(a)outlook.com> scsi: storvsc: Fix ring buffer size calculation Nico Pache <npache(a)redhat.com> selftests: mm: fix map_hugetlb failure on 64K page size systems Audra Mitchell <audra(a)redhat.com> selftests/mm: Update va_high_addr_switch.sh to check CPU for la57 flag Zach O'Keefe <zokeefe(a)google.com> mm/writeback: fix possible divide-by-zero in wb_dirty_limits(), again Jan Kara <jack(a)suse.cz> readahead: avoid multiple marked readahead pages Muhammad Usama Anjum <usama.anjum(a)collabora.com> selftests/mm: switch to bash from sh Masami Hiramatsu (Google) <mhiramat(a)kernel.org> tracing/trigger: Fix to return error if failed to alloc snapshot Samuel Holland <samuel.holland(a)sifive.com> scs: add CONFIG_MMU dependency for vfree_atomic() Ryan Roberts <ryan.roberts(a)arm.com> selftests/mm: ksm_tests should only MADV_HUGEPAGE valid memory Lokesh Gidra <lokeshgidra(a)google.com> userfaultfd: fix mmap_changing checking in mfill_atomic_hugetlb Ivan Vecera <ivecera(a)redhat.com> i40e: Fix waiting for queues of all VSIs to be disabled Ivan Vecera <ivecera(a)redhat.com> i40e: Do not allow untrusted VF to remove administratively set MAC Jiaxun Yang <jiaxun.yang(a)flygoat.com> mm/memory: Use exception ip to search exception tables Jiaxun Yang <jiaxun.yang(a)flygoat.com> ptrace: Introduce exception_ip arch hook Guenter Roeck <linux(a)roeck-us.net> MIPS: Add 'memory' clobber to csum_ipv6_magic() inline assembler Arnd Bergmann <arnd(a)arndb.de> nouveau/svm: fix kvcalloc() argument order Breno Leitao <leitao(a)debian.org> net: sysfs: Fix /sys/class/net/<iface> path for statistics Alexey Khoroshilov <khoroshilov(a)ispras.ru> ASoC: rt5645: Fix deadlock in rt5645_jack_detect_work() Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> spi: ppc4xx: Drop write-only variable Jakub Kicinski <kuba(a)kernel.org> net: tls: fix returned read length with async decrypt Sabrina Dubroca <sd(a)queasysnail.net> net: tls: fix use-after-free with partial reads and async decrypt Jakub Kicinski <kuba(a)kernel.org> net: tls: handle backlogging of crypto requests Jakub Kicinski <kuba(a)kernel.org> tls: fix race between tx work scheduling and socket close Jakub Kicinski <kuba(a)kernel.org> tls: fix race between async notify and socket close Jakub Kicinski <kuba(a)kernel.org> net: tls: factor out tls_*crypt_async_wait() Sabrina Dubroca <sd(a)queasysnail.net> tls: extract context alloc/initialization out of tls_set_sw_offload Horatiu Vultur <horatiu.vultur(a)microchip.com> lan966x: Fix crash when adding interface under a lag Aaron Conole <aconole(a)redhat.com> net: openvswitch: limit the number of recursions from action sets Ido Schimmel <idosch(a)nvidia.com> selftests: forwarding: Fix bridge locked port test flakiness Ido Schimmel <idosch(a)nvidia.com> selftests: forwarding: Suppress grep warnings Ido Schimmel <idosch(a)nvidia.com> selftests: bridge_mdb: Use MDB get instead of dump Ido Schimmel <idosch(a)nvidia.com> selftests: forwarding: Fix bridge MDB test flakiness Ido Schimmel <idosch(a)nvidia.com> selftests: forwarding: Fix layer 2 miss test flakiness Ido Schimmel <idosch(a)nvidia.com> selftests: net: Fix bridge backup port test flakiness Hangbin Liu <liuhangbin(a)gmail.com> selftests/net: convert test_bridge_backup_port.sh to run it in unique namespace Hojin Nam <hj96.nam(a)samsung.com> perf: CXL: fix mismatched cpmu event opcode Lukas Bulwahn <lukas.bulwahn(a)gmail.com> ALSA: hda/cs35l56: select intended config FW_CS_DSP Saravana Kannan <saravanak(a)google.com> of: property: Improve finding the supplier of a remote-endpoint property Saravana Kannan <saravanak(a)google.com> of: property: Improve finding the consumer of a remote-endpoint property Parav Pandit <parav(a)nvidia.com> devlink: Fix command annotation documentation Magnus Karlsson <magnus.karlsson(a)intel.com> bonding: do not report NETDEV_XDP_ACT_XSK_ZEROCOPY Chuck Lever <chuck.lever(a)oracle.com> net/handshake: Fix handshake_req_destroy_test1 Ranjani Sridharan <ranjani.sridharan(a)linux.intel.com> ASoC: SOF: ipc3-topology: Fix pipeline tear down logic Dan Carpenter <dan.carpenter(a)linaro.org> wifi: iwlwifi: uninitialized variable in iwl_acpi_get_ppag_table() Dan Carpenter <dan.carpenter(a)linaro.org> wifi: iwlwifi: Fix some error codes Sean Christopherson <seanjc(a)google.com> KVM: selftests: Fix a semaphore imbalance in the dirty ring logging test Carlos Song <carlos.song(a)nxp.com> spi: imx: fix the burst length at DMA mode and CPU mode Rob Clark <robdclark(a)chromium.org> drm/msm/gem: Fix double resv lock aquire Christian A. Ehrhardt <lk(a)c--e.de> of: unittest: Fix compile in the non-dynamic case Vitaly Kuznetsov <vkuznets(a)redhat.com> KVM: selftests: Avoid infinite loop in hyperv_features when invtsc is missing Sean Christopherson <seanjc(a)google.com> KVM: selftests: Delete superfluous, unused "stage" variable in AMX test Hu Yadi <hu.yadi(a)h3c.com> selftests/landlock: Fix fs_test build with old libc Saravana Kannan <saravanak(a)google.com> driver core: Fix device_link_flag_is_sync_state_only() Josef Bacik <josef(a)toxicpanda.com> btrfs: don't drop extent_map for free space inode on write error Filipe Manana <fdmanana(a)suse.com> btrfs: reject encoded write if inode has nodatasum flag set Filipe Manana <fdmanana(a)suse.com> btrfs: don't reserve space for checksums when writing to nocow files David Sterba <dsterba(a)suse.com> btrfs: send: return EOPNOTSUPP on unknown flags Boris Burkov <boris(a)bur.io> btrfs: forbid deleting live subvol qgroup Qu Wenruo <wqu(a)suse.com> btrfs: do not ASSERT() if the newly created subvolume already got read Boris Burkov <boris(a)bur.io> btrfs: forbid creating subvol qgroups Filipe Manana <fdmanana(a)suse.com> btrfs: do not delete unused block group if it may be used soon Filipe Manana <fdmanana(a)suse.com> btrfs: add and use helper to check if block group is used Linus Torvalds <torvalds(a)linux-foundation.org> update workarounds for gcc "asm goto" issue Linus Torvalds <torvalds(a)linux-foundation.org> work around gcc bugs with 'asm goto' with outputs ------------- Diffstat: .../ABI/testing/sysfs-class-net-statistics | 48 +- Documentation/arch/arm64/silicon-errata.rst | 7 + Documentation/networking/devlink/devlink-port.rst | 2 +- Documentation/sphinx/kernel_feat.py | 2 +- Makefile | 4 +- arch/Kconfig | 1 + arch/arc/include/asm/jump_label.h | 4 +- arch/arm/include/asm/jump_label.h | 4 +- arch/arm64/include/asm/alternative-macros.h | 4 +- arch/arm64/include/asm/cputype.h | 4 + arch/arm64/include/asm/jump_label.h | 4 +- arch/arm64/kernel/cpu_errata.c | 3 + arch/arm64/kernel/fpsimd.c | 2 +- arch/arm64/kernel/signal.c | 4 +- arch/arm64/kvm/pkvm.c | 27 +- arch/csky/include/asm/jump_label.h | 4 +- arch/loongarch/include/asm/jump_label.h | 4 +- arch/loongarch/mm/kasan_init.c | 3 + arch/mips/include/asm/checksum.h | 3 +- arch/mips/include/asm/jump_label.h | 4 +- arch/mips/include/asm/ptrace.h | 2 + arch/mips/kernel/ptrace.c | 7 + arch/parisc/Kconfig | 1 - arch/parisc/include/asm/assembly.h | 1 + arch/parisc/include/asm/extable.h | 64 + arch/parisc/include/asm/jump_label.h | 4 +- arch/parisc/include/asm/special_insns.h | 6 +- arch/parisc/include/asm/uaccess.h | 48 +- arch/parisc/kernel/cache.c | 6 +- arch/parisc/kernel/drivers.c | 3 + arch/parisc/kernel/unaligned.c | 44 +- arch/parisc/mm/fault.c | 11 +- arch/powerpc/include/asm/jump_label.h | 4 +- arch/powerpc/include/asm/reg.h | 2 + arch/powerpc/include/asm/thread_info.h | 2 +- arch/powerpc/include/asm/uaccess.h | 12 +- arch/powerpc/kernel/cpu_setup_6xx.S | 20 +- arch/powerpc/kernel/cpu_specs_e500mc.h | 3 +- arch/powerpc/kernel/interrupt_64.S | 4 +- arch/powerpc/kernel/irq_64.c | 2 +- arch/powerpc/mm/kasan/init_32.c | 1 + arch/powerpc/platforms/pseries/lpar.c | 8 +- arch/riscv/include/asm/hwcap.h | 4 +- arch/riscv/include/asm/jump_label.h | 4 +- arch/s390/include/asm/jump_label.h | 4 +- arch/sparc/include/asm/jump_label.h | 4 +- arch/um/Makefile | 4 +- arch/um/include/asm/cpufeature.h | 2 +- arch/x86/Kconfig.cpu | 2 +- arch/x86/boot/Makefile | 2 +- arch/x86/boot/compressed/vmlinux.lds.S | 6 +- arch/x86/boot/header.S | 211 ++-- arch/x86/boot/setup.ld | 14 +- arch/x86/boot/tools/build.c | 273 +--- arch/x86/include/asm/cpufeature.h | 2 +- arch/x86/include/asm/jump_label.h | 6 +- arch/x86/include/asm/rmwcc.h | 2 +- arch/x86/include/asm/special_insns.h | 2 +- arch/x86/include/asm/uaccess.h | 10 +- arch/x86/kernel/fpu/signal.c | 13 +- arch/x86/kvm/svm/svm_ops.h | 6 +- arch/x86/kvm/vmx/pmu_intel.c | 2 +- arch/x86/kvm/vmx/vmx.c | 4 +- arch/x86/kvm/vmx/vmx_ops.h | 6 +- arch/x86/kvm/x86.c | 3 +- arch/x86/mm/ident_map.c | 23 +- arch/xtensa/include/asm/jump_label.h | 4 +- block/blk-mq.c | 9 +- block/blk-wbt.c | 4 +- crypto/algif_hash.c | 5 +- drivers/android/binder.c | 10 + drivers/base/core.c | 15 +- drivers/base/power/domain.c | 2 +- drivers/connector/cn_proc.c | 5 +- drivers/crypto/ccp/sev-dev.c | 10 +- drivers/firewire/core-device.c | 7 +- drivers/firmware/efi/libstub/Makefile | 7 - drivers/firmware/efi/libstub/x86-stub.c | 46 +- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 1 - drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 9 +- drivers/gpu/drm/amd/amdgpu/cik_ih.c | 6 + drivers/gpu/drm/amd/amdgpu/cz_ih.c | 5 + drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 2 - drivers/gpu/drm/amd/amdgpu/iceland_ih.c | 5 + drivers/gpu/drm/amd/amdgpu/ih_v6_0.c | 6 + drivers/gpu/drm/amd/amdgpu/ih_v6_1.c | 7 + drivers/gpu/drm/amd/amdgpu/navi10_ih.c | 6 + drivers/gpu/drm/amd/amdgpu/si_ih.c | 6 + drivers/gpu/drm/amd/amdgpu/soc21.c | 4 +- drivers/gpu/drm/amd/amdgpu/tonga_ih.c | 6 + drivers/gpu/drm/amd/amdgpu/vega10_ih.c | 6 + drivers/gpu/drm/amd/amdgpu/vega20_ih.c | 6 + drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 14 +- drivers/gpu/drm/amd/display/dc/dml/Makefile | 6 +- .../display/dc/link/protocols/link_dp_training.c | 5 +- drivers/gpu/drm/drm_prime.c | 2 +- drivers/gpu/drm/msm/msm_gem_prime.c | 4 +- drivers/gpu/drm/msm/msm_gpu.c | 11 +- drivers/gpu/drm/msm/msm_iommu.c | 32 +- drivers/gpu/drm/msm/msm_ringbuffer.c | 7 +- drivers/gpu/drm/nouveau/nouveau_fence.c | 26 +- drivers/gpu/drm/nouveau/nouveau_fence.h | 1 + drivers/gpu/drm/nouveau/nouveau_svm.c | 2 +- drivers/gpu/drm/virtio/virtgpu_drv.c | 1 + drivers/hid/bpf/hid_bpf_dispatch.c | 83 +- drivers/hid/bpf/hid_bpf_dispatch.h | 4 +- drivers/hid/bpf/hid_bpf_jmp_table.c | 40 +- drivers/hid/i2c-hid/i2c-hid-of.c | 1 + drivers/hid/wacom_sys.c | 63 +- drivers/hid/wacom_wac.c | 9 +- drivers/i2c/busses/Makefile | 6 +- drivers/i2c/busses/i2c-i801.c | 4 +- drivers/i2c/busses/i2c-pasemi-core.c | 6 + drivers/i2c/busses/i2c-qcom-geni.c | 16 +- drivers/iio/accel/Kconfig | 2 + drivers/iio/adc/ad4130.c | 12 +- drivers/iio/imu/bno055/Kconfig | 1 + drivers/iio/industrialio-core.c | 5 +- drivers/iio/light/hid-sensor-als.c | 1 + drivers/iio/magnetometer/rm3100-core.c | 10 +- drivers/iio/pressure/bmp280-spi.c | 1 + drivers/interconnect/qcom/sc8180x.c | 1 + drivers/interconnect/qcom/sm8550.c | 1 + drivers/irqchip/irq-brcmstb-l2.c | 5 +- drivers/irqchip/irq-gic-v3-its.c | 62 +- drivers/irqchip/irq-loongson-eiointc.c | 2 +- drivers/md/dm-crypt.c | 38 +- drivers/md/dm-verity-target.c | 26 +- drivers/md/dm-verity.h | 1 - drivers/md/md.c | 7 +- .../media/platform/rockchip/rkisp1/rkisp1-dev.c | 2 +- drivers/media/rc/bpf-lirc.c | 6 +- drivers/media/rc/ir_toy.c | 2 + drivers/media/rc/lirc_dev.c | 5 +- drivers/media/rc/rc-core-priv.h | 2 +- drivers/misc/fastrpc.c | 2 +- drivers/mmc/core/slot-gpio.c | 6 +- drivers/mmc/host/sdhci-pci-o2micro.c | 30 + drivers/net/bonding/bond_main.c | 5 +- drivers/net/can/dev/netlink.c | 2 +- drivers/net/dsa/mv88e6xxx/chip.c | 2 +- drivers/net/ethernet/intel/i40e/i40e_main.c | 2 +- drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 38 +- .../net/ethernet/microchip/lan966x/lan966x_lag.c | 9 +- .../net/ethernet/netronome/nfp/flower/conntrack.c | 46 +- .../ethernet/netronome/nfp/flower/tunnel_conf.c | 2 +- .../net/ethernet/netronome/nfp/nfp_net_common.c | 1 + .../ethernet/netronome/nfp/nfpcore/nfp6000_pcie.c | 6 +- drivers/net/ethernet/stmicro/stmmac/common.h | 56 +- drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c | 15 +- drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c | 15 +- drivers/net/ethernet/stmicro/stmmac/dwmac_lib.c | 15 +- drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c | 15 +- .../net/ethernet/stmicro/stmmac/stmmac_ethtool.c | 125 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 136 +- drivers/net/ethernet/ti/cpsw.c | 2 + drivers/net/ethernet/ti/cpsw_new.c | 3 + drivers/net/hyperv/netvsc.c | 5 +- drivers/net/hyperv/netvsc_drv.c | 82 +- drivers/net/wireless/intel/iwlwifi/fw/acpi.c | 15 +- drivers/net/wireless/intel/iwlwifi/iwl-drv.c | 1 + drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 3 + drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c | 4 + drivers/net/xen-netback/netback.c | 100 +- drivers/of/property.c | 61 +- drivers/of/unittest.c | 12 +- drivers/pci/pci.c | 37 +- drivers/perf/cxl_pmu.c | 2 +- drivers/pmdomain/mediatek/mtk-pm-domains.c | 15 +- drivers/pmdomain/renesas/r8a77980-sysc.c | 3 +- drivers/s390/net/qeth_l3_main.c | 9 +- drivers/scsi/fcoe/fcoe_ctlr.c | 20 +- drivers/scsi/storvsc_drv.c | 12 +- drivers/spi/spi-imx.c | 9 +- drivers/spi/spi-ppc4xx.c | 5 - drivers/staging/iio/impedance-analyzer/ad5933.c | 2 +- drivers/thunderbolt/tb_regs.h | 2 +- drivers/thunderbolt/usb4.c | 2 +- drivers/tty/serial/max310x.c | 53 +- drivers/tty/serial/mxs-auart.c | 5 +- drivers/usb/chipidea/ci.h | 2 + drivers/usb/chipidea/core.c | 44 +- drivers/usb/common/ulpi.c | 2 +- drivers/usb/core/hub.c | 46 +- drivers/usb/dwc3/gadget.c | 6 +- drivers/usb/gadget/function/f_mass_storage.c | 20 +- drivers/usb/typec/tcpm/tcpm.c | 3 +- drivers/usb/typec/ucsi/ucsi.c | 2 + drivers/usb/typec/ucsi/ucsi_acpi.c | 17 +- fs/btrfs/block-group.c | 49 +- fs/btrfs/block-group.h | 7 + fs/btrfs/delalloc-space.c | 29 +- fs/btrfs/disk-io.c | 13 +- fs/btrfs/inode.c | 26 +- fs/btrfs/ioctl.c | 5 + fs/btrfs/qgroup.c | 14 + fs/btrfs/send.c | 2 +- fs/ceph/caps.c | 3 +- fs/ext4/mballoc.c | 39 +- fs/ext4/move_extent.c | 6 +- fs/hugetlbfs/inode.c | 19 +- fs/namespace.c | 11 +- fs/nfsd/nfs4state.c | 11 +- fs/nilfs2/file.c | 8 +- fs/nilfs2/recovery.c | 7 +- fs/proc/array.c | 10 +- fs/smb/client/connect.c | 14 +- fs/smb/client/fs_context.c | 11 + fs/smb/client/namespace.c | 16 + fs/smb/client/smb2ops.c | 2 +- fs/smb/server/smb2pdu.c | 8 +- fs/tracefs/event_inode.c | 1310 +++++++++----------- fs/tracefs/inode.c | 276 ++--- fs/tracefs/internal.h | 60 +- fs/zonefs/file.c | 42 +- fs/zonefs/super.c | 66 +- include/asm-generic/vmlinux.lds.h | 6 - include/linux/backing-dev-defs.h | 7 +- include/linux/compiler-gcc.h | 20 + include/linux/compiler_types.h | 11 +- include/linux/iio/adc/ad_sigma_delta.h | 4 +- include/linux/iio/common/st_sensors.h | 4 +- include/linux/iio/imu/adis.h | 3 +- include/linux/init.h | 3 - include/linux/lsm_hook_defs.h | 4 +- include/linux/netfilter/ipset/ip_set.h | 4 + include/linux/ptrace.h | 4 + include/linux/serial_core.h | 32 +- include/linux/trace_events.h | 2 +- include/linux/tracefs.h | 73 +- include/net/tls.h | 5 - include/sound/tas2781.h | 1 + init/Kconfig | 9 + io_uring/net.c | 5 +- kernel/trace/ftrace.c | 10 + kernel/trace/ring_buffer.c | 2 +- kernel/trace/trace.c | 85 +- kernel/trace/trace.h | 4 +- kernel/trace/trace_btf.c | 4 +- kernel/trace/trace_events.c | 311 +++-- kernel/trace/trace_events_synth.c | 3 +- kernel/trace/trace_events_trigger.c | 6 +- kernel/trace/trace_osnoise.c | 6 +- kernel/trace/trace_probe.c | 32 +- kernel/trace/trace_probe.h | 3 +- kernel/workqueue.c | 8 +- lib/kobject.c | 24 +- mm/backing-dev.c | 2 +- mm/memory.c | 4 +- mm/page-writeback.c | 4 +- mm/readahead.c | 4 +- mm/userfaultfd.c | 15 +- net/can/j1939/j1939-priv.h | 3 +- net/can/j1939/main.c | 2 +- net/can/j1939/socket.c | 46 +- net/handshake/handshake-test.c | 5 +- net/hsr/hsr_device.c | 4 +- net/mac80211/tx.c | 5 +- net/mptcp/pm_userspace.c | 13 +- net/mptcp/protocol.c | 25 +- net/mptcp/protocol.h | 7 +- net/mptcp/subflow.c | 4 +- net/netfilter/ipset/ip_set_bitmap_gen.h | 14 +- net/netfilter/ipset/ip_set_core.c | 39 +- net/netfilter/ipset/ip_set_hash_gen.h | 19 +- net/netfilter/ipset/ip_set_list_set.c | 13 +- net/netfilter/nft_set_pipapo_avx2.c | 2 +- net/nfc/nci/core.c | 4 + net/openvswitch/flow_netlink.c | 49 +- net/tls/tls_sw.c | 217 ++-- net/wireless/core.c | 1 + samples/bpf/asm_goto_workaround.h | 8 +- scripts/link-vmlinux.sh | 9 +- scripts/mksysmap | 13 +- scripts/mod/modpost.c | 18 +- scripts/mod/sumversion.c | 7 +- security/security.c | 45 +- sound/pci/hda/Kconfig | 4 +- sound/pci/hda/patch_conexant.c | 18 + sound/pci/hda/patch_cs8409.c | 1 + sound/pci/hda/patch_realtek.c | 20 +- sound/pci/hda/tas2781_hda_i2c.c | 2 +- sound/soc/amd/yc/acp6x-mach.c | 14 + sound/soc/codecs/rt5645.c | 1 + sound/soc/codecs/tas2781-comlib.c | 3 +- sound/soc/codecs/tas2781-i2c.c | 2 +- sound/soc/codecs/wcd938x.c | 2 +- sound/soc/sof/ipc3-topology.c | 69 +- sound/soc/sof/ipc3.c | 2 +- tools/arch/x86/include/asm/rmwcc.h | 2 +- tools/include/linux/compiler_types.h | 4 +- tools/testing/selftests/kvm/dirty_log_test.c | 50 +- tools/testing/selftests/kvm/x86_64/amx_test.c | 4 +- .../testing/selftests/kvm/x86_64/hyperv_features.c | 9 +- tools/testing/selftests/landlock/fs_test.c | 11 +- .../selftests/mm/charge_reserved_hugetlb.sh | 2 +- tools/testing/selftests/mm/ksm_tests.c | 2 +- tools/testing/selftests/mm/map_hugetlb.c | 7 + tools/testing/selftests/mm/va_high_addr_switch.sh | 6 + tools/testing/selftests/mm/write_hugetlb_memory.sh | 2 +- .../selftests/net/forwarding/bridge_locked_port.sh | 4 +- .../testing/selftests/net/forwarding/bridge_mdb.sh | 192 ++- .../selftests/net/forwarding/tc_flower_l2_miss.sh | 8 +- tools/testing/selftests/net/mptcp/config | 3 + tools/testing/selftests/net/mptcp/mptcp_join.sh | 10 +- tools/testing/selftests/net/mptcp/mptcp_lib.sh | 11 +- tools/testing/selftests/net/mptcp/settings | 2 +- tools/testing/selftests/net/mptcp/userspace_pm.sh | 31 +- .../selftests/net/test_bridge_backup_port.sh | 394 +++--- tools/tracing/rtla/Makefile | 7 +- tools/tracing/rtla/src/osnoise_hist.c | 9 +- tools/tracing/rtla/src/osnoise_top.c | 6 +- tools/tracing/rtla/src/timerlat_hist.c | 9 +- tools/tracing/rtla/src/timerlat_top.c | 6 +- tools/tracing/rtla/src/utils.c | 14 +- tools/tracing/rtla/src/utils.h | 2 + tools/verification/rv/Makefile | 7 +- tools/verification/rv/src/in_kernel.c | 2 +- 318 files changed, 4037 insertions(+), 3147 deletions(-)

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Re: [PATCH v3] x86/coco: Require seeding RNG with RDRAND on CoCo systems

by Jason A. Donenfeld

On Wed, Feb 21, 2024 at 1:33 PM Jason A. Donenfeld <Jason(a)zx2c4.com> wrote: > > There are few uses of CoCo that don't rely on working cryptography and > hence a working RNG. Unfortunately, the CoCo threat model means that the > VM host cannot be trusted and may actively work against guests to > extract secrets or manipulate computation. Since a malicious host can > modify or observe nearly all inputs to guests, the only remaining source > of entropy for CoCo guests is RDRAND. > > If RDRAND is broken -- due to CPU hardware fault -- the RNG as a whole > is meant to gracefully continue on gathering entropy from other sources, > but since there aren't other sources on CoCo, this is catastrophic. > This is mostly a concern at boot time when initially seeding the RNG, as > after that the consequences of a broken RDRAND are much more > theoretical. > > So, try at boot to seed the RNG using 256 bits of RDRAND output. If this > fails, panic(). This will also trigger if the system is booted without > RDRAND, as RDRAND is essential for a safe CoCo boot. > > This patch is deliberately written to be "just a CoCo x86 driver > feature" and not part of the RNG itself. Many device drivers and > platforms have some desire to contribute something to the RNG, and > add_device_randomness() is specifically meant for this purpose. Any > driver can call this with seed data of any quality, or even garbage > quality, and it can only possibly make the quality of the RNG better or > have no effect, but can never make it worse. Rather than trying to > build something into the core of the RNG, this patch interprets the > particular CoCo issue as just a CoCo issue, and therefore separates this > all out into driver (well, arch/platform) code. > > Cc: Borislav Petkov <bp(a)alien8.de> > Cc: Daniel P. Berrangé <berrange(a)redhat.com> > Cc: Dave Hansen <dave.hansen(a)linux.intel.com> > Cc: Elena Reshetova <elena.reshetova(a)intel.com> > Cc: H. Peter Anvin <hpa(a)zytor.com> > Cc: Ingo Molnar <mingo(a)redhat.com> > Cc: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> > Cc: Theodore Ts'o <tytso(a)mit.edu> > Cc: Thomas Gleixner <tglx(a)linutronix.de> > Signed-off-by: Jason A. Donenfeld <Jason(a)zx2c4.com> Also, Cc: stable(a)vger.kernel.org At least, I think that's probably what we want, though I don't know what version range is relevant for CoCo.

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Linux-stable-mirror February 2024