October 2023 - Linux-stable-mirror

[PATCH 4/5] mm/damon/lru_sort: avoid divide-by-zero in hot threshold calculation

by SeongJae Park

When calculating the hotness threshold for lru_prio scheme of DAMON_LRU_SORT, the module divides some values by the maximum nr_accesses. However, due to the type of the related variables, simple division-based calculation of the divisor can return zero. As a result, divide-by-zero is possible. Fix it by using damon_max_nr_accesses(), which handles the case. Fixes: 40e983cca927 ("mm/damon: introduce DAMON-based LRU-lists Sorting") Cc: <stable(a)vger.kernel.org> # 6.0.x Signed-off-by: SeongJae Park <sj(a)kernel.org> --- mm/damon/lru_sort.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/mm/damon/lru_sort.c b/mm/damon/lru_sort.c index 3ecdcc029443..f2e5f9431892 100644 --- a/mm/damon/lru_sort.c +++ b/mm/damon/lru_sort.c @@ -195,9 +195,7 @@ static int damon_lru_sort_apply_parameters(void) if (err) return err; - /* aggr_interval / sample_interval is the maximum nr_accesses */ - hot_thres = damon_lru_sort_mon_attrs.aggr_interval / - damon_lru_sort_mon_attrs.sample_interval * + hot_thres = damon_max_nr_accesses(&damon_lru_sort_mon_attrs) * hot_thres_access_freq / 1000; scheme = damon_lru_sort_new_hot_scheme(hot_thres); if (!scheme) -- 2.34.1

1 year, 3 months

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[PATCH 3/5] mm/damon/ops-common: avoid divide-by-zero during region hotness calculation

by SeongJae Park

When calculating the hotness of each region for the under-quota regions prioritization, DAMON divides some values by the maximum nr_accesses. However, due to the type of the related variables, simple division-based calculation of the divisor can return zero. As a result, divide-by-zero is possible. Fix it by using damon_max_nr_accesses(), which handles the case. Fixes: 198f0f4c58b9 ("mm/damon/vaddr,paddr: support pageout prioritization") Cc: <stable(a)vger.kernel.org> # 5.16.x Signed-off-by: SeongJae Park <sj(a)kernel.org> --- mm/damon/ops-common.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/mm/damon/ops-common.c b/mm/damon/ops-common.c index ac1c3fa80f98..d25d99cb5f2b 100644 --- a/mm/damon/ops-common.c +++ b/mm/damon/ops-common.c @@ -73,7 +73,6 @@ void damon_pmdp_mkold(pmd_t *pmd, struct vm_area_struct *vma, unsigned long addr int damon_hot_score(struct damon_ctx *c, struct damon_region *r, struct damos *s) { - unsigned int max_nr_accesses; int freq_subscore; unsigned int age_in_sec; int age_in_log, age_subscore; @@ -81,8 +80,8 @@ int damon_hot_score(struct damon_ctx *c, struct damon_region *r, unsigned int age_weight = s->quota.weight_age; int hotness; - max_nr_accesses = c->attrs.aggr_interval / c->attrs.sample_interval; - freq_subscore = r->nr_accesses * DAMON_MAX_SUBSCORE / max_nr_accesses; + freq_subscore = r->nr_accesses * DAMON_MAX_SUBSCORE / + damon_max_nr_accesses(&c->attrs); age_in_sec = (unsigned long)r->age * c->attrs.aggr_interval / 1000000; for (age_in_log = 0; age_in_log < DAMON_MAX_AGE_IN_LOG && age_in_sec; -- 2.34.1

1 year, 3 months

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[PATCH 2/5] mm/damon/core: avoid divide-by-zero during monitoring results update

by SeongJae Park

When monitoring attributes are changed, DAMON updates access rate of the monitoring results accordingly. For that, it divides some values by the maximum nr_accesses. However, due to the type of the related variables, simple division-based calculation of the divisor can return zero. As a result, divide-by-zero is possible. Fix it by using damon_max_nr_accesses(), which handles the case. Fixes: 2f5bef5a590b ("mm/damon/core: update monitoring results for new monitoring attributes") Cc: <stable(a)vger.kernel.org> # 6.3.x Signed-off-by: SeongJae Park <sj(a)kernel.org> --- mm/damon/core.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/mm/damon/core.c b/mm/damon/core.c index 9f4f7c378cf3..e194c8075235 100644 --- a/mm/damon/core.c +++ b/mm/damon/core.c @@ -500,20 +500,14 @@ static unsigned int damon_age_for_new_attrs(unsigned int age, static unsigned int damon_accesses_bp_to_nr_accesses( unsigned int accesses_bp, struct damon_attrs *attrs) { - unsigned int max_nr_accesses = - attrs->aggr_interval / attrs->sample_interval; - - return accesses_bp * max_nr_accesses / 10000; + return accesses_bp * damon_max_nr_accesses(attrs) / 10000; } /* convert nr_accesses to access ratio in bp (per 10,000) */ static unsigned int damon_nr_accesses_to_accesses_bp( unsigned int nr_accesses, struct damon_attrs *attrs) { - unsigned int max_nr_accesses = - attrs->aggr_interval / attrs->sample_interval; - - return nr_accesses * 10000 / max_nr_accesses; + return nr_accesses * 10000 / damon_max_nr_accesses(attrs); } static unsigned int damon_nr_accesses_for_new_attrs(unsigned int nr_accesses, -- 2.34.1

1 year, 3 months

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[PATCH 1/5] mm/damon: implement a function for max nr_accesses safe calculation

by SeongJae Park

The maximum nr_accesses of given DAMON context can be calculated by dividing the aggregation interval by the sampling interval. Some logics in DAMON uses the maximum nr_accesses as a divisor. Hence, the value shouldn't be zero. Such case is avoided since DAMON avoids setting the agregation interval as samller than the sampling interval. However, since nr_accesses is unsigned int while the intervals are unsigned long, the maximum nr_accesses could be zero while casting. Implement a function that handles the corner case. Note that this commit is not fixing the real issue since this is only introducing the safe function that will replaces the problematic divisions. The replacements will be made by followup commits, to make backporting on stable series easier. Fixes: 198f0f4c58b9 ("mm/damon/vaddr,paddr: support pageout prioritization") Cc: <stable(a)vger.kernel.org> # 5.16.x Signed-off-by: SeongJae Park <sj(a)kernel.org> --- include/linux/damon.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/include/linux/damon.h b/include/linux/damon.h index 27b995c22497..ab2f17d9926b 100644 --- a/include/linux/damon.h +++ b/include/linux/damon.h @@ -681,6 +681,13 @@ static inline bool damon_target_has_pid(const struct damon_ctx *ctx) return ctx->ops.id == DAMON_OPS_VADDR || ctx->ops.id == DAMON_OPS_FVADDR; } +static inline unsigned int damon_max_nr_accesses(const struct damon_attrs *attrs) +{ + /* {aggr,sample}_interval are unsigned long, hence could overflow */ + return min(attrs->aggr_interval / attrs->sample_interval, + (unsigned long)UINT_MAX); +} + int damon_start(struct damon_ctx **ctxs, int nr_ctxs, bool exclusive); int damon_stop(struct damon_ctx **ctxs, int nr_ctxs); -- 2.34.1

1 year, 3 months

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USB_NET_AX8817X dependency on AX88796B_PHY

by Maciej Żenczykowski

I've received reports that an ethernet usb dongle doesn't work (google internal bug 304028301)... Investigation shows that we have 5.10 (GKI) with USB_NET_AX8817X=y and AX88796B_PHY not set. I *think* this configuration combination makes no sense? [note: I'm unsure how many different phy's this driver supports...] Obviously, we could simply turn it on 'manually'... but: commit dde25846925765a88df8964080098174495c1f10 Author: Oleksij Rempel <o.rempel(a)pengutronix.de> Date: Mon Jun 7 10:27:22 2021 +0200 net: usb/phy: asix: add support for ax88772A/C PHYs Add support for build-in x88772A/C PHYs Signed-off-by: Oleksij Rempel <o.rempel(a)pengutronix.de> Reviewed-by: Andrew Lunn <andrew(a)lunn.ch> Signed-off-by: David S. Miller <davem(a)davemloft.net> includes (as a side effect): drivers/net/usb/Kconfig @@ -164,6 +164,7 @@ config USB_NET_AX8817X depends on USB_USBNET select CRC32 select PHYLIB + select AX88796B_PHY default y which presumably makes this (particular problem) a non issue on 5.15+ I'm guessing the above fix (ie. commit dde25846925765a88df8964080098174495c1f10) could (should?) simply be backported to older stable kernels? I've verified it cherrypicks cleanly and builds (on x86_64 5.10 gki), ie. $ git checkout android/kernel/common/android13-5.10 $ git cherry-pick -x dde25846925765a88df8964080098174495c1f10 $ make ARCH=x86_64 gki_defconfig $ egrep -i ax88796b < .config CONFIG_AX88796B_PHY=y $ make -j50 ./drivers/net/phy/ax88796b.o gets built I've sourced a copy of the problematic hardware, but I'm hitting problems where on at least two (both my chromebook and 1 of the 2 usb-c ports on my lenovo laptop) totally different usb controllers/ports it doesn't even usb enumerate (ie. nothing in dmesg, no show on lsusb), which is making testing difficult (unsure if I just got a bad sample)... - Maciej

1 year, 3 months

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vmlinux-gdb unable to parse_and_eval("hrtimer_resolution") on mainline

by aftermath digital

Hi, I've tested the below on both linux-6.5.7 and mainline linux-6.6-rc6, both of which seem to have the same issue. GDB 13.2 isn't able to load vmlinux-gdb.py as it throws the following: Traceback (most recent call last): File "/home/user/debug_kernel/linux-6.6-rc6/vmlinux-gdb.py", line 25, in <module> import linux.constants File "/home/user/debug_kernel/linux-6.6-rc6/scripts/gdb/linux/constants.py", line 11, in <module> LX_hrtimer_resolution = gdb.parse_and_eval("hrtimer_resolution") gdb.error: 'hrtimer_resolution' has unknown type; cast it to its declared type I've built-linux like so: make defconfig scripts/config --disable SYSTEM_TRUSTED_KEYS scripts/config --disable SYSTEM_REVOCATION_KEYS scripts/config --set-str SYSTEM_TRUSTED_KEYS "" scripts/config -e CONFIG_DEBUG_INFO -e CONFIG_GDB_SCRIPTS -e CONFIG_FRAME_POINTER make -j$(nproc) make scripts_gdb $ gcc --version gcc (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0 $ gdb --version GNU gdb (GDB) 13.2 This is my first time submitting a bug to the LK mailing list, please let me know if this format is not correct or if you need more information. Thanks.

1 year, 3 months

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[PATCH 2/2] wifi: ath12k: fix htt mlo-offset event locking

by Johan Hovold

The ath12k active pdevs are protected by RCU but the htt mlo-offset event handling code calling ath12k_mac_get_ar_by_pdev_id() was not marked as a read-side critical section. Mark the code in question as an RCU read-side critical section to avoid any potential use-after-free issues. Fixes: d889913205cf ("wifi: ath12k: driver for Qualcomm Wi-Fi 7 devices") Cc: stable(a)vger.kernel.org # v6.2 Signed-off-by: Johan Hovold <johan+linaro(a)kernel.org> --- drivers/net/wireless/ath/ath12k/dp_rx.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/ath/ath12k/dp_rx.c b/drivers/net/wireless/ath/ath12k/dp_rx.c index e6e64d437c47..3294625650dc 100644 --- a/drivers/net/wireless/ath/ath12k/dp_rx.c +++ b/drivers/net/wireless/ath/ath12k/dp_rx.c @@ -1641,11 +1641,12 @@ static void ath12k_htt_mlo_offset_event_handler(struct ath12k_base *ab, msg = (struct ath12k_htt_mlo_offset_msg *)skb->data; pdev_id = u32_get_bits(__le32_to_cpu(msg->info), HTT_T2H_MLO_OFFSET_INFO_PDEV_ID); - ar = ath12k_mac_get_ar_by_pdev_id(ab, pdev_id); + rcu_read_lock(); + ar = ath12k_mac_get_ar_by_pdev_id(ab, pdev_id); if (!ar) { ath12k_warn(ab, "invalid pdev id %d on htt mlo offset\n", pdev_id); - return; + goto exit; } spin_lock_bh(&ar->data_lock); @@ -1661,6 +1662,8 @@ static void ath12k_htt_mlo_offset_event_handler(struct ath12k_base *ab, pdev->timestamp.mlo_comp_timer = __le32_to_cpu(msg->mlo_comp_timer); spin_unlock_bh(&ar->data_lock); +exit: + rcu_read_unlock(); } void ath12k_dp_htt_htc_t2h_msg_handler(struct ath12k_base *ab, -- 2.41.0

1 year, 3 months

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[PATCH 6.5 000/191] 6.5.8-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.5.8 release. There are 191 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 Wed, 18 Oct 2023 08:39:48 +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-6.5.8-rc1.… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.5.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.5.8-rc1 Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - Fixed two speaker platform Amir Goldstein <amir73il(a)gmail.com> ovl: fix regression in showing lowerdir mount option Amir Goldstein <amir73il(a)gmail.com> ovl: make use of ->layers safe in rcu pathwalk Amir Goldstein <amir73il(a)gmail.com> ovl: fix regression in parsing of mount options with escaped comma Amir Goldstein <amir73il(a)gmail.com> fs: factor out vfs_parse_monolithic_sep() helper Matthew Wilcox (Oracle) <willy(a)infradead.org> fs: Fix kernel-doc warnings Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/64e: Fix wrong test in __ptep_test_and_clear_young() Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/8xx: Fix pte_access_permitted() for PAGE_NONE Duoming Zhou <duoming(a)zju.edu.cn> dmaengine: mediatek: Fix deadlock caused by synchronize_irq() Rex Zhang <rex.zhang(a)intel.com> dmaengine: idxd: use spin_lock_irqsave before wait_event_lock_irq Linus Torvalds <torvalds(a)linux-foundation.org> Revert "x86/smp: Put CPUs into INIT on shutdown if possible" Javier Carrasco <javier.carrasco(a)wolfvision.net> usb: misc: onboard_hub: add support for Microchip USB2412 USB 2.0 hub Hui Liu <quic_huliu(a)quicinc.com> usb: typec: qcom: Update the logic of regulator enable and disable Pawel Laszczak <pawell(a)cadence.com> usb: cdnsp: Fixes issue with dequeuing not queued requests Krishna Kurapati <quic_kriskura(a)quicinc.com> usb: gadget: ncm: Handle decoding of multiple NTB's in unwrap call Piyush Mehta <piyush.mehta(a)amd.com> usb: gadget: udc-xilinx: replace memcpy with memcpy_toio Prashanth K <quic_prashk(a)quicinc.com> usb: typec: ucsi: Clear EVENT_PENDING bit if ucsi_send_command fails RD Babiera <rdbabiera(a)google.com> usb: typec: altmodes/displayport: Signal hpd low when exiting mode Heikki Krogerus <heikki.krogerus(a)linux.intel.com> usb: typec: ucsi: Fix missing link removal Jiexun Wang <wangjiexun(a)tinylab.org> RISC-V: Fix wrong use of CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK Song Shuai <songshuaishuai(a)tinylab.org> riscv: Remove duplicate objcopy flag Linu Cherian <lcherian(a)marvell.com> coresight: Fix run time warnings while reusing ETR buffer Dharma Balasubiramani <dharma.b(a)microchip.com> counter: microchip-tcb-capture: Fix the use of internal GCLK logic Fabrice Gasnier <fabrice.gasnier(a)foss.st.com> counter: chrdev: fix getting array extensions Björn Töpel <bjorn(a)rivosinc.com> riscv: Only consider swbp/ss handlers for correct privileged mode Peter Wang <peter.wang(a)mediatek.com> scsi: ufs: core: Correct clear TM error log Dmitry Torokhov <dmitry.torokhov(a)gmail.com> pinctrl: avoid unsafe code pattern in find_pinctrl() Christian König <christian.koenig(a)amd.com> dma-buf: add dma_fence_timestamp helper Michal Koutný <mkoutny(a)suse.com> cgroup: Remove duplicates in cgroup v1 tasks file Mario Limonciello <mario.limonciello(a)amd.com> usb: typec: ucsi: Use GET_CAPABILITY attributes data to set power supply scope Johan Hovold <johan+linaro(a)kernel.org> power: supply: qcom_battmgr: fix enable request endianness Sebastian Reichel <sebastian.reichel(a)collabora.com> power: supply: qcom_battmgr: fix battery_id type Miquel Raynal <miquel.raynal(a)bootlin.com> can: sja1000: Always restart the Tx queue after an overrun Yanguo Li <yanguo.li(a)corigine.com> nfp: flower: avoid rmmod nfp crash issues Sarthak Kukreti <sarthakkukreti(a)chromium.org> block: Don't invalidate pagecache for invalid falloc modes Jeremy Kerr <jk(a)codeconstruct.com.au> mctp: perform route lookups under a RCU read-side lock Rijo Thomas <Rijo-john.Thomas(a)amd.com> tee: amdtee: fix use-after-free vulnerability in amdtee_close_session Hans de Goede <hdegoede(a)redhat.com> Input: goodix - ensure int GPIO is in input for gpio_count == 1 && gpio_int_idx == 0 case Max Nguyen <maxwell.nguyen(a)hp.com> Input: xpad - add HyperX Clutch Gladiate Support Szilard Fabian <szfabian(a)bluemarch.art> Input: i8042 - add Fujitsu Lifebook E5411 to i8042 quirk table Matthias Berndt <matthias_berndt(a)gmx.de> Input: xpad - add PXN V900 support Jeffery Miller <jefferymiller(a)google.com> Input: psmouse - fix fast_reconnect function for PS/2 mode Javier Carrasco <javier.carrasco.cruz(a)gmail.com> Input: powermate - fix use-after-free in powermate_config_complete Dan Carpenter <dan.carpenter(a)linaro.org> ceph: fix type promotion bug on 32bit systems Xiubo Li <xiubli(a)redhat.com> ceph: fix incorrect revoked caps assert in ceph_fill_file_size() Jordan Rife <jrife(a)google.com> libceph: use kernel_connect() Michael Ellerman <mpe(a)ellerman.id.au> powerpc/47x: Fix 47x syscall return crash Athira Rajeev <atrajeev(a)linux.vnet.ibm.com> powerpc/pseries: Fix STK_PARAM access in the hcall tracing code Mika Westerberg <mika.westerberg(a)linux.intel.com> thunderbolt: Restart XDomain discovery handshake after failure Mika Westerberg <mika.westerberg(a)linux.intel.com> thunderbolt: Correct TMU mode initialization from hardware Mika Westerberg <mika.westerberg(a)linux.intel.com> thunderbolt: Check that lane 1 is in CL0 before enabling lane bonding Mika Westerberg <mika.westerberg(a)linux.intel.com> thunderbolt: Workaround an IOMMU fault on certain systems with Intel Maple Ridge Jorge Sanjuan Garcia <jorge.sanjuangarcia(a)duagon.com> mcb: remove is_added flag from mcb_device struct Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> x86/alternatives: Disable KASAN in apply_alternatives() Borislav Petkov (AMD) <bp(a)alien8.de> x86/cpu: Fix AMD erratum #1485 on Zen4-based CPUs JP Kobryn <inwardvessel(a)gmail.com> perf/x86/lbr: Filter vsyscall addresses Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: not allow to open file if delelete on close bit is set Carlos Llamas <cmllamas(a)google.com> binder: fix memory leaks of spam and pending work Tony Lindgren <tony(a)atomide.com> serial: core: Fix checks for tx runtime PM state Tony Lindgren <tony(a)atomide.com> serial: 8250_omap: Fix errors with no_console_suspend Lukas Wunner <lukas(a)wunner.de> serial: Reduce spinlocked portion of uart_rs485_config() Hans de Goede <hdegoede(a)redhat.com> ACPI: EC: Add quirk for the HP Pavilion Gaming 15-dk1xxx Hans de Goede <hdegoede(a)redhat.com> ACPI: resource: Add TongFang GM6BGEQ, GM6BG5Q and GM6BG0Q to irq1_edge_low_force_override[] Hans de Goede <hdegoede(a)redhat.com> ACPI: resource: Skip IRQ override on ASUS ExpertBook B1402CBA Zack Rusin <zackr(a)vmware.com> drm/vmwgfx: Keep a gem reference to user bos in surfaces Daniel Miess <daniel.miess(a)amd.com> drm/amd/display: Don't set dpms_off for seamless boot Christian König <christian.koenig(a)amd.com> drm/amdgpu: add missing NULL check Simon Ser <contact(a)emersion.fr> drm/atomic-helper: relax unregistered connector check Joey Gouly <joey.gouly(a)arm.com> drm/tiny: correctly print `struct resource *` on error Matthew Wilcox (Oracle) <willy(a)infradead.org> drm: Do not overrun array in drm_gem_get_pages() Macpaul Lin <macpaul.lin(a)mediatek.com> arm64: dts: mediatek: mt8195-demo: update and reorder reserved memory regions Macpaul Lin <macpaul.lin(a)mediatek.com> arm64: dts: mediatek: mt8195-demo: fix the memory size to 8GB Hans de Goede <hdegoede(a)redhat.com> media: subdev: Don't report V4L2_SUBDEV_CAP_STREAMS when the streams API is disabled Antoniu Miclaus <antoniu.miclaus(a)analog.com> iio: addac: Kconfig: update ad74413r selections Alisa-Dariana Roman <alisa.roman(a)analog.com> iio: adc: ad7192: Correct reference voltage Alexander Zangerl <az(a)breathe-safe.com> iio: pressure: ms5611: ms5611_prom_is_valid false negative bug Lakshmi Yadlapati <lakshmiy(a)us.ibm.com> iio: pressure: dps310: Adjust Timeout Settings Antoniu Miclaus <antoniu.miclaus(a)analog.com> iio: admv1013: add mixer_vgate corner cases Marcelo Schmitt <marcelo.schmitt1(a)gmail.com> iio: dac: ad3552r: Correct device IDs Philipp Rossak <embed3d(a)gmail.com> iio: adc: imx8qxp: Fix address for command buffer registers Tzung-Bi Shih <tzungbi(a)kernel.org> iio: cros_ec: fix an use-after-free in cros_ec_sensors_push_data() Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: imu: bno055: Fix missing Kconfig dependencies Phil Elwell <phil(a)raspberrypi.com> iio: pressure: bmp280: Fix NULL pointer exception Xingxing Luo <xingxing.luo(a)unisoc.com> usb: musb: Modify the "HWVers" register address Xingxing Luo <xingxing.luo(a)unisoc.com> usb: musb: Get the musb_qh poniter after musb_giveback Ricardo Cañuelo <ricardo.canuelo(a)collabora.com> usb: hub: Guard against accesses to uninitialized BOS descriptors Xiaolei Wang <xiaolei.wang(a)windriver.com> usb: cdns3: Modify the return value of cdns_set_active () to void when CONFIG_PM_SLEEP is disabled Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: dwc3: Soft reset phy on probe for host Javier Carrasco <javier.carrasco.cruz(a)gmail.com> net: usb: dm9601: fix uninitialized variable use in dm9601_mdio_read Lukas Wunner <lukas(a)wunner.de> xhci: Preserve RsvdP bits in ERSTBA register correctly Lukas Wunner <lukas(a)wunner.de> xhci: Clear EHB bit only at end of interrupt handler Mathias Nyman <mathias.nyman(a)linux.intel.com> xhci: track port suspend state correctly in unsuccessful resume cases Wesley Cheng <quic_wcheng(a)quicinc.com> usb: xhci: xhci-ring: Use sysdev for mapping bounce buffer Amelie Delaunay <amelie.delaunay(a)foss.st.com> dmaengine: stm32-mdma: set in_flight_bytes in case CRQA flag is set Amelie Delaunay <amelie.delaunay(a)foss.st.com> dmaengine: stm32-mdma: use Link Address Register to compute residue Amelie Delaunay <amelie.delaunay(a)foss.st.com> dmaengine: stm32-dma: fix residue in case of MDMA chaining Amelie Delaunay <amelie.delaunay(a)foss.st.com> dmaengine: stm32-dma: fix stm32_dma_prep_slave_sg in case of MDMA chaining Amelie Delaunay <amelie.delaunay(a)foss.st.com> dmaengine: stm32-mdma: abort resume if no ongoing transfer Amir Goldstein <amir73il(a)gmail.com> ovl: temporarily disable appending lowedirs Andy Chiu <andy.chiu(a)sifive.com> riscv: signal: fix sigaltstack frame size checking Waiman Long <longman(a)redhat.com> workqueue: Override implicit ordered attribute in workqueue_apply_unbound_cpumask() Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> rswitch: Fix imbalance phy_power_off() calling Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> rswitch: Fix renesas_eth_sw_remove() implementation Ratheesh Kannoth <rkannoth(a)marvell.com> octeontx2-pf: Fix page pool frag allocation warning Jeremy Cline <jeremy(a)jcline.org> nfc: nci: assert requested protocol is valid Kuniyuki Iwashima <kuniyu(a)amazon.com> af_packet: Fix fortified memcpy() without flex array. Ralph Siemsen <ralph.siemsen(a)linaro.org> pinctrl: renesas: rzn1: Enable missing PINMUX Jakub Kicinski <kuba(a)kernel.org> net: tcp: fix crashes trying to free half-baked MTU probes Nils Hoppmann <niho(a)linux.ibm.com> net/smc: Fix pos miscalculation in statistics Kory Maincent <kory.maincent(a)bootlin.com> ethtool: Fix mod state of verbose no_mask bitset Eric Dumazet <edumazet(a)google.com> net: nfc: fix races in nfc_llcp_sock_get() and nfc_llcp_sock_get_sn() Ilya Leoshkevich <iii(a)linux.ibm.com> s390/bpf: Fix unwinding past the trampoline Ilya Leoshkevich <iii(a)linux.ibm.com> s390/bpf: Fix clobbering the caller's backchain in the trampoline Will Mortensen <will(a)extrahop.com> net/mlx5e: Again mutually exclude RX-FCS and RX-port-timestamp Gerd Bayer <gbayer(a)linux.ibm.com> net/smc: Fix dependency of SMC on ISM Dan Carpenter <dan.carpenter(a)linaro.org> ixgbe: fix crash with empty VF macvlan list Ruihai Zhou <zhouruihai(a)huaqin.corp-partner.google.com> drm/panel: boe-tv101wum-nl6: Completely pull GPW to VGL before TP term Radu Pirea (NXP OSS) <radu-nicolae.pirea(a)oss.nxp.com> net/mlx5e: macsec: use update_pn flag instead of PN comparation Radu Pirea (NXP OSS) <radu-nicolae.pirea(a)oss.nxp.com> net: phy: mscc: macsec: reject PN update requests Radu Pirea (NXP OSS) <radu-nicolae.pirea(a)oss.nxp.com> net: macsec: indicate next pn update when offloading Radu Pirea (NXP OSS) <radu-nicolae.pirea(a)oss.nxp.com> octeontx2-pf: mcs: update PN only when update_pn is true Eric Dumazet <edumazet(a)google.com> net: refine debug info in skb_checksum_help() David Vernet <void(a)manifault.com> bpf: Fix verifier log for async callback return values Konstantin Meskhidze <konstantin.meskhidze(a)huawei.com> drm/vmwgfx: fix typo of sizeof argument Andrew Kanner <andrew.kanner(a)gmail.com> xdp: Fix zero-size allocation warning in xskq_create() Björn Töpel <bjorn(a)rivosinc.com> riscv, bpf: Track both a0 (RISC-V ABI) and a5 (BPF) return values Björn Töpel <bjorn(a)rivosinc.com> riscv, bpf: Sign-extend return values Roger Pau Monne <roger.pau(a)citrix.com> xen-netback: use default TX queue size for vifs Dan Carpenter <dan.carpenter(a)linaro.org> mlxsw: fix mlxsw_sp2_nve_vxlan_learning_set() return type Dinghao Liu <dinghao.liu(a)zju.edu.cn> ieee802154: ca8210: Fix a potential UAF in ca8210_probe Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> ravb: Fix use-after-free issue in ravb_tx_timeout_work() Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> ravb: Fix up dma_free_coherent() call in ravb_remove() Moshe Shemesh <moshe(a)nvidia.com> devlink: Hold devlink lock on health reporter dump get Nícolas F. R. A. Prado <nfraprado(a)collabora.com> arm64: dts: mediatek: mt8195: Set DSU PMU status to fail Eugen Hristev <eugen.hristev(a)collabora.com> arm64: dts: mediatek: fix t-phy unit name John Watts <contact(a)jookia.org> can: sun4i_can: Only show Kconfig if ARCH_SUNXI is set Lukas Magel <lukas.magel(a)posteo.net> can: isotp: isotp_sendmsg(): fix TX state detection and wait behavior Marek Behún <kabel(a)kernel.org> net: dsa: qca8k: fix potential MDIO bus conflict when accessing internal PHYs via management frames Marek Behún <kabel(a)kernel.org> net: dsa: qca8k: fix regmap bulk read/write methods on big endian systems Vladimir Oltean <vladimir.oltean(a)nxp.com> phy: lynx-28g: serialize concurrent phy_set_mode_ext() calls to shared registers Vladimir Oltean <vladimir.oltean(a)nxp.com> phy: lynx-28g: lock PHY while performing CDR lock workaround Ioana Ciornei <ioana.ciornei(a)nxp.com> phy: lynx-28g: cancel the CDR check work item on the remove path Abhinav Kumar <quic_abhinavk(a)quicinc.com> drm/msm/dpu: fail dpu_plane_atomic_check() based on mdp clk limits Stephen Boyd <swboyd(a)chromium.org> drm/msm/dp: Add newlines to debug printks Abhinav Kumar <quic_abhinavk(a)quicinc.com> drm/msm/dpu: change _dpu_plane_calc_bw() to use u64 to avoid overflow Dan Carpenter <dan.carpenter(a)linaro.org> drm/msm/dsi: fix irq_of_parse_and_map() error checking Abhinav Kumar <quic_abhinavk(a)quicinc.com> drm/msm/dsi: skip the wait for video mode done if not applicable Kuogee Hsieh <quic_khsieh(a)quicinc.com> drm/msm/dp: do not reinitialize phy unless retry during link training Hal Feng <hal.feng(a)starfivetech.com> pinctrl: starfive: jh7110: Fix failure to set irq after CONFIG_PM is enabled Mikhail Kobuk <m.kobuk(a)ispras.ru> pinctrl: nuvoton: wpcm450: fix out of bounds write Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - ALC287 merge RTK codec with CS CS35L41 AMP Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - ALC287 I2S speaker platform support Fabian Vogt <fabian(a)ritter-vogt.de> ALSA: hda/realtek: Add quirk for mute LEDs on HP ENVY x360 15-eu0xxx SungHwan Jung <onenowy(a)gmail.com> ALSA: hda/realtek: Add quirk for HP Victus 16-d1xxx to enable mute LED Balamurugan C <balamurugan.c(a)intel.com> ASoC: Intel: soc-acpi: Add entry for sof_es8336 in MTL match table. Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ASoC: Intel: sof_sdw: add support for SKU 0B14 Shengjiu Wang <shengjiu.wang(a)nxp.com> ASoC: fsl_sai: Don't disable bitclock for i.MX8MP Balamurugan C <balamurugan.c(a)intel.com> ASoC: Intel: soc-acpi: Add entry for HDMI_In capture support in MTL match table Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ASoC: Intel: soc-acpi: fix Dell SKU 0B34 Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> ASoC: simple-card-utils: fixup simple_util_startup() error handling Vijendar Mukunda <Vijendar.Mukunda(a)amd.com> ASoC: SOF: amd: fix for firmware reload failure after playback Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek: Change model for Intel RVP board Stefan Binding <sbinding(a)opensource.cirrus.com> ALSA: hda: cs35l41: Cleanup and fix double free in firmware request Christos Skevis <xristos.thes(a)gmail.com> ALSA: usb-audio: Fix microphone sound on Nexigo webcam. WhaleChang <whalechang(a)google.com> ALSA: usb-audio: Fix microphone sound on Opencomm2 Headset Sumit Garg <sumit.garg(a)linaro.org> KEYS: trusted: Remove redundant static calls usage Biju Das <biju.das.jz(a)bp.renesas.com> irqchip: renesas-rzg2l: Fix logic to clear TINT interrupt source Lad Prabhakar <prabhakar.mahadev-lad.rj(a)bp.renesas.com> dt-bindings: interrupt-controller: renesas,rzg2l-irqc: Update description for '#interrupt-cells' property Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sm8150: extend the size of the PDC resource Jordan Rife <jrife(a)google.com> net: prevent address rewrite in kernel_bind() Damien Le Moal <dlemoal(a)kernel.org> ata: libata-scsi: Disable scsi device manage_system_start_stop Matthias Reichl <hias(a)horus.com> ASoC: hdmi-codec: Fix broken channel map reporting Sven Frotscher <sven.frotscher(a)gmail.com> ASoC: amd: yc: Fix non-functional mic on Lenovo 82YM Herbert Xu <herbert(a)gondor.apana.org.au> dm crypt: Fix reqsize in crypt_iv_eboiv_gen Jan Kara <jack(a)suse.cz> quota: Fix slow quotaoff Hans de Goede <hdegoede(a)redhat.com> HID: logitech-hidpp: Fix kernel crash on receiver USB disconnect Ondrej Zary <linux(a)zary.sk> ata: pata_parport: implement set_devctl Ondrej Zary <linux(a)zary.sk> ata: pata_parport: fix pata_parport_devchk Damien Le Moal <dlemoal(a)kernel.org> scsi: Do not rescan devices with a suspended queue Samson Tam <samson.tam(a)amd.com> drm/amd/display: apply edge-case DISPCLK WDIVIDER changes to master OTG pipes only Wenjing Liu <wenjing.liu(a)amd.com> drm/amd/display: implement pipe type definition and adding accessors Fabio Estevam <festevam(a)denx.de> media: dt-bindings: imx7-csi: Make power-domains not required for imx8mq Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> platform/x86: hp-wmi:: Mark driver struct with __refdata to prevent section mismatch warning Luben Tuikov <luben.tuikov(a)amd.com> drm/amdgpu: Fix a memory leak Oza Pawandeep <quic_poza(a)quicinc.com> cpuidle, ACPI: Evaluate LPI arch_flags for broadcast timer Anshuman Khandual <anshuman.khandual(a)arm.com> arm_pmu: acpi: Add a representative platform device for TRBE Mathias Krause <minipli(a)grsecurity.net> drm/i915: Register engines early to avoid type confusion Armin Wolf <W_Armin(a)gmx.de> platform/x86: think-lmi: Fix reference leak Jing Zhang <renyu.zj(a)linux.alibaba.com> perf/arm-cmn: Fix the unhandled overflow status of counter 4 to 7 Artem Chernyshev <artem.chernyshev(a)red-soft.ru> RDMA/cxgb4: Check skb value for failure to allocate Remi Pommarel <repk(a)triplefau.lt> net: stmmac: remove unneeded stmmac_poll_controller ------------- Diffstat: .../interrupt-controller/renesas,rzg2l-irqc.yaml | 5 +- .../devicetree/bindings/media/nxp,imx7-csi.yaml | 1 - Documentation/filesystems/overlayfs.rst | 12 ++ Makefile | 4 +- arch/arm64/boot/dts/mediatek/mt7622.dtsi | 2 +- arch/arm64/boot/dts/mediatek/mt7986a.dtsi | 2 +- arch/arm64/boot/dts/mediatek/mt8195-demo.dts | 39 +++++-- arch/arm64/boot/dts/mediatek/mt8195.dtsi | 1 + arch/arm64/boot/dts/qcom/sm8150.dtsi | 2 +- arch/arm64/include/asm/acpi.h | 22 ++++ arch/powerpc/include/asm/nohash/32/pte-8xx.h | 7 ++ arch/powerpc/include/asm/nohash/64/pgtable.h | 2 +- arch/powerpc/include/asm/nohash/pgtable.h | 2 + arch/powerpc/kernel/entry_32.S | 8 +- arch/powerpc/platforms/pseries/hvCall.S | 4 +- arch/riscv/Makefile | 1 - arch/riscv/include/asm/kprobes.h | 11 +- arch/riscv/include/asm/uprobes.h | 13 ++- arch/riscv/kernel/irq.c | 4 +- arch/riscv/kernel/signal.c | 7 -- arch/riscv/kernel/traps.c | 28 +++-- arch/riscv/net/bpf_jit_comp64.c | 18 ++- arch/s390/net/bpf_jit_comp.c | 25 +++- arch/x86/events/utils.c | 5 +- arch/x86/include/asm/msr-index.h | 9 +- arch/x86/include/asm/smp.h | 2 - arch/x86/kernel/alternative.c | 13 +++ arch/x86/kernel/cpu/amd.c | 8 ++ arch/x86/kernel/smp.c | 39 ++----- arch/x86/kernel/smpboot.c | 27 ----- block/fops.c | 21 +++- drivers/acpi/ec.c | 11 ++ drivers/acpi/processor_idle.c | 3 +- drivers/acpi/resource.c | 26 ++++- drivers/android/binder.c | 2 + drivers/ata/libata-core.c | 90 +++++++++++++++ drivers/ata/libata-eh.c | 54 ++++++++- drivers/ata/libata-scsi.c | 16 ++- drivers/ata/libata.h | 2 + drivers/ata/pata_parport/pata_parport.c | 10 +- drivers/counter/counter-chrdev.c | 4 +- drivers/counter/microchip-tcb-capture.c | 2 +- drivers/dma-buf/dma-fence-unwrap.c | 13 +-- drivers/dma-buf/sync_file.c | 9 +- drivers/dma/idxd/device.c | 5 +- drivers/dma/mediatek/mtk-uart-apdma.c | 3 +- drivers/dma/stm32-dma.c | 11 +- drivers/dma/stm32-mdma.c | 33 ++++-- drivers/gpu/drm/amd/amdgpu/amdgpu_fru_eeprom.c | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | 2 +- .../amd/display/dc/clk_mgr/dcn20/dcn20_clk_mgr.c | 4 +- .../amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c | 4 +- drivers/gpu/drm/amd/display/dc/core/dc.c | 3 + drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 35 ++++++ drivers/gpu/drm/amd/display/dc/inc/resource.h | 106 +++++++++++++++++ drivers/gpu/drm/drm_atomic_helper.c | 17 ++- drivers/gpu/drm/drm_gem.c | 6 +- drivers/gpu/drm/i915/i915_gem.c | 9 +- drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 27 +++-- drivers/gpu/drm/msm/dp/dp_ctrl.c | 13 +-- drivers/gpu/drm/msm/dp/dp_link.c | 4 +- drivers/gpu/drm/msm/dsi/dsi_host.c | 19 +++- drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c | 4 +- drivers/gpu/drm/scheduler/sched_main.c | 2 +- drivers/gpu/drm/tiny/simpledrm.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_bo.c | 7 +- drivers/gpu/drm/vmwgfx/vmwgfx_bo.h | 17 ++- drivers/gpu/drm/vmwgfx/vmwgfx_cotable.c | 6 +- drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 4 + drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 12 +- drivers/gpu/drm/vmwgfx/vmwgfx_gem.c | 18 ++- drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 6 +- drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_resource.c | 12 +- drivers/gpu/drm/vmwgfx/vmwgfx_shader.c | 4 +- drivers/gpu/drm/vmwgfx/vmwgfx_surface.c | 31 ++--- drivers/hid/hid-logitech-hidpp.c | 3 +- drivers/hwtracing/coresight/coresight-tmc-etr.c | 24 ++-- drivers/iio/adc/ad7192.c | 29 ++++- drivers/iio/adc/imx8qxp-adc.c | 4 +- drivers/iio/addac/Kconfig | 2 + .../common/cros_ec_sensors/cros_ec_sensors_core.c | 6 +- drivers/iio/dac/ad3552r.c | 4 +- drivers/iio/frequency/admv1013.c | 4 +- drivers/iio/imu/bno055/Kconfig | 2 + drivers/iio/pressure/bmp280-core.c | 2 +- drivers/iio/pressure/dps310.c | 8 +- drivers/iio/pressure/ms5611_core.c | 2 +- drivers/infiniband/hw/cxgb4/cm.c | 3 + drivers/input/joystick/xpad.c | 4 + drivers/input/misc/powermate.c | 1 + drivers/input/mouse/elantech.c | 1 + drivers/input/mouse/synaptics.c | 1 + drivers/input/serio/i8042-acpipnpio.h | 8 ++ drivers/input/touchscreen/goodix.c | 19 ++++ drivers/irqchip/irq-renesas-rzg2l.c | 2 +- drivers/mcb/mcb-core.c | 10 +- drivers/mcb/mcb-parse.c | 2 - drivers/md/dm-crypt.c | 3 +- drivers/media/v4l2-core/v4l2-subdev.c | 7 ++ drivers/net/can/Kconfig | 2 +- drivers/net/can/sja1000/sja1000.c | 8 +- drivers/net/dsa/qca/qca8k-8xxx.c | 15 ++- drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c | 5 +- .../ethernet/marvell/octeontx2/nic/cn10k_macsec.c | 13 ++- .../ethernet/marvell/octeontx2/nic/otx2_common.c | 1 + .../ethernet/mellanox/mlx5/core/en_accel/macsec.c | 4 +- drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 3 +- .../ethernet/mellanox/mlxsw/spectrum_nve_vxlan.c | 4 +- drivers/net/ethernet/netronome/nfp/flower/cmsg.c | 10 +- .../net/ethernet/netronome/nfp/flower/conntrack.c | 19 +++- drivers/net/ethernet/netronome/nfp/flower/main.h | 2 + .../net/ethernet/netronome/nfp/flower/metadata.c | 2 + .../net/ethernet/netronome/nfp/flower/offload.c | 24 +++- .../net/ethernet/netronome/nfp/flower/qos_conf.c | 20 ++-- drivers/net/ethernet/renesas/ravb_main.c | 6 +- drivers/net/ethernet/renesas/rswitch.c | 12 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 30 ----- drivers/net/ieee802154/ca8210.c | 17 +-- drivers/net/macsec.c | 2 + drivers/net/phy/mscc/mscc_macsec.c | 6 + drivers/net/usb/dm9601.c | 7 +- drivers/net/xen-netback/interface.c | 4 - drivers/perf/arm-cmn.c | 2 +- drivers/perf/arm_pmu_acpi.c | 35 ++++++ drivers/phy/freescale/phy-fsl-lynx-28g.c | 27 ++++- drivers/pinctrl/core.c | 16 +-- drivers/pinctrl/nuvoton/pinctrl-wpcm450.c | 6 +- drivers/pinctrl/renesas/Kconfig | 1 + drivers/pinctrl/starfive/pinctrl-starfive-jh7110.c | 2 - drivers/platform/x86/hp/hp-wmi.c | 8 +- drivers/platform/x86/think-lmi.c | 24 +++- drivers/power/supply/qcom_battmgr.c | 8 +- drivers/s390/net/Kconfig | 2 +- drivers/scsi/scsi_scan.c | 11 +- drivers/tee/amdtee/core.c | 10 +- drivers/thunderbolt/icm.c | 40 +++---- drivers/thunderbolt/switch.c | 7 ++ drivers/thunderbolt/tmu.c | 2 +- drivers/thunderbolt/xdomain.c | 58 +++++++--- drivers/tty/serial/8250/8250_omap.c | 25 ++-- drivers/tty/serial/serial_core.c | 15 ++- drivers/ufs/core/ufshcd.c | 2 +- drivers/usb/cdns3/cdnsp-gadget.c | 3 + drivers/usb/cdns3/core.h | 3 +- drivers/usb/core/hub.c | 25 +++- drivers/usb/core/hub.h | 2 +- drivers/usb/dwc3/core.c | 39 ++++++- drivers/usb/gadget/function/f_ncm.c | 26 +++-- drivers/usb/gadget/udc/udc-xilinx.c | 20 ++-- drivers/usb/host/xhci-hub.c | 19 ++-- drivers/usb/host/xhci-mem.c | 4 +- drivers/usb/host/xhci-ring.c | 16 +-- drivers/usb/host/xhci.h | 2 +- drivers/usb/misc/onboard_usb_hub.c | 1 + drivers/usb/misc/onboard_usb_hub.h | 1 + drivers/usb/musb/musb_debugfs.c | 2 +- drivers/usb/musb/musb_host.c | 9 +- drivers/usb/typec/altmodes/displayport.c | 5 + .../usb/typec/tcpm/qcom/qcom_pmic_typec_pdphy.c | 12 +- drivers/usb/typec/ucsi/psy.c | 9 ++ drivers/usb/typec/ucsi/ucsi.c | 2 + fs/ceph/file.c | 2 +- fs/ceph/inode.c | 4 +- fs/file.c | 3 +- fs/fs_context.c | 46 ++++++-- fs/ioctl.c | 10 +- fs/kernel_read_file.c | 12 +- fs/namei.c | 3 + fs/open.c | 4 +- fs/overlayfs/ovl_entry.h | 10 +- fs/overlayfs/params.c | 126 ++++++++++----------- fs/overlayfs/super.c | 18 +-- fs/quota/dquot.c | 66 ++++++----- fs/smb/server/vfs_cache.c | 4 +- include/linux/acpi.h | 9 ++ include/linux/dma-fence.h | 19 ++++ include/linux/fs_context.h | 2 + include/linux/libata.h | 6 +- include/linux/mcb.h | 1 - include/linux/perf/arm_pmu.h | 1 + include/linux/quota.h | 4 +- include/linux/quotaops.h | 2 +- include/net/macsec.h | 1 + include/uapi/linux/if_packet.h | 6 +- kernel/bpf/verifier.c | 6 +- kernel/cgroup/cgroup-v1.c | 5 +- kernel/workqueue.c | 8 +- net/can/isotp.c | 19 ++-- net/ceph/messenger.c | 4 +- net/core/dev.c | 8 +- net/devlink/health.c | 30 ++--- net/ethtool/bitset.c | 32 +++++- net/ipv4/tcp_output.c | 1 + net/mctp/route.c | 22 +++- net/netfilter/ipvs/ip_vs_sync.c | 4 +- net/nfc/llcp_core.c | 30 ++--- net/nfc/nci/core.c | 5 + net/packet/af_packet.c | 7 +- net/rds/tcp_connect.c | 2 +- net/rds/tcp_listen.c | 2 +- net/smc/Kconfig | 1 + net/smc/smc_stats.h | 14 ++- net/socket.c | 6 +- net/xdp/xsk_queue.c | 10 ++ security/keys/trusted-keys/trusted_core.c | 13 +-- sound/pci/hda/cs35l41_hda.c | 115 +++++++++++++------ sound/pci/hda/patch_realtek.c | 89 +++++++++++++-- sound/soc/amd/yc/acp6x-mach.c | 7 ++ sound/soc/codecs/hdmi-codec.c | 5 +- sound/soc/fsl/fsl_sai.c | 9 +- sound/soc/generic/simple-card-utils.c | 3 +- sound/soc/intel/boards/sof_es8336.c | 10 ++ sound/soc/intel/boards/sof_sdw.c | 10 ++ sound/soc/intel/common/soc-acpi-intel-adl-match.c | 12 +- sound/soc/intel/common/soc-acpi-intel-mtl-match.c | 25 ++++ sound/soc/sof/amd/pci-rmb.c | 1 - sound/usb/mixer.c | 7 ++ sound/usb/quirks.c | 8 +- 219 files changed, 1935 insertions(+), 837 deletions(-)

1 year, 3 months

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[PATCH net] Revert "ethtool: Fix mod state of verbose no_mask bitset"

by Kory Maincent

This reverts commit 108a36d07c01edbc5942d27c92494d1c6e4d45a0. It was reported that this fix breaks the possibility to remove existing WoL flags. For example: ~$ ethtool lan2 ... Supports Wake-on: pg Wake-on: d ... ~$ ethtool -s lan2 wol gp ~$ ethtool lan2 ... Wake-on: pg ... ~$ ethtool -s lan2 wol d ~$ ethtool lan2 ... Wake-on: pg ... This worked correctly before this commit because we were always updating a zero bitmap (since commit 6699170376ab ("ethtool: fix application of verbose no_mask bitset"), that is) so that the rest was left zero naturally. But now the 1->0 change (old_val is true, bit not present in netlink nest) no longer works. Reported-by: Oleksij Rempel <o.rempel(a)pengutronix.de> Reported-by: Michal Kubecek <mkubecek(a)suse.cz> Closes: https://lore.kernel.org/netdev/20231019095140.l6fffnszraeb6iiw@lion.mk-sys.… Cc: stable(a)vger.kernel.org Fixes: 108a36d07c01 ("ethtool: Fix mod state of verbose no_mask bitset") Signed-off-by: Kory Maincent <kory.maincent(a)bootlin.com> --- This patch is reverted for now as we are approaching the end of the merge-window. The real fix that fix the mod value will be sent later on the next merge-window. --- net/ethtool/bitset.c | 32 ++++++-------------------------- 1 file changed, 6 insertions(+), 26 deletions(-) diff --git a/net/ethtool/bitset.c b/net/ethtool/bitset.c index 883ed9be81f9..0515d6604b3b 100644 --- a/net/ethtool/bitset.c +++ b/net/ethtool/bitset.c @@ -431,10 +431,8 @@ ethnl_update_bitset32_verbose(u32 *bitmap, unsigned int nbits, ethnl_string_array_t names, struct netlink_ext_ack *extack, bool *mod) { - u32 *orig_bitmap, *saved_bitmap = NULL; struct nlattr *bit_attr; bool no_mask; - bool dummy; int rem; int ret; @@ -450,22 +448,8 @@ ethnl_update_bitset32_verbose(u32 *bitmap, unsigned int nbits, } no_mask = tb[ETHTOOL_A_BITSET_NOMASK]; - if (no_mask) { - unsigned int nwords = DIV_ROUND_UP(nbits, 32); - unsigned int nbytes = nwords * sizeof(u32); - - /* The bitmap size is only the size of the map part without - * its mask part. - */ - saved_bitmap = kcalloc(nwords, sizeof(u32), GFP_KERNEL); - if (!saved_bitmap) - return -ENOMEM; - memcpy(saved_bitmap, bitmap, nbytes); - ethnl_bitmap32_clear(bitmap, 0, nbits, &dummy); - orig_bitmap = saved_bitmap; - } else { - orig_bitmap = bitmap; - } + if (no_mask) + ethnl_bitmap32_clear(bitmap, 0, nbits, mod); nla_for_each_nested(bit_attr, tb[ETHTOOL_A_BITSET_BITS], rem) { bool old_val, new_val; @@ -474,14 +458,13 @@ ethnl_update_bitset32_verbose(u32 *bitmap, unsigned int nbits, if (nla_type(bit_attr) != ETHTOOL_A_BITSET_BITS_BIT) { NL_SET_ERR_MSG_ATTR(extack, bit_attr, "only ETHTOOL_A_BITSET_BITS_BIT allowed in ETHTOOL_A_BITSET_BITS"); - ret = -EINVAL; - goto out; + return -EINVAL; } ret = ethnl_parse_bit(&idx, &new_val, nbits, bit_attr, no_mask, names, extack); if (ret < 0) - goto out; - old_val = orig_bitmap[idx / 32] & ((u32)1 << (idx % 32)); + return ret; + old_val = bitmap[idx / 32] & ((u32)1 << (idx % 32)); if (new_val != old_val) { if (new_val) bitmap[idx / 32] |= ((u32)1 << (idx % 32)); @@ -491,10 +474,7 @@ ethnl_update_bitset32_verbose(u32 *bitmap, unsigned int nbits, } } - ret = 0; -out: - kfree(saved_bitmap); - return ret; + return 0; } static int ethnl_compact_sanity_checks(unsigned int nbits, --- base-commit: a602ee3176a81280b829c9f0cf259450f7982168 change-id: 20231019-feature_ptp_bitset_fix-6bf75671b33e Best regards, -- Köry Maincent, Bootlin Embedded Linux and kernel engineering https://bootlin.com

1 year, 3 months

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[PATCH net 0/5] mptcp: Fixes for v6.6

by Mat Martineau

Patch 1 corrects the logic for MP_JOIN tests where 0 RSTs are expected. Patch 2 ensures MPTCP packets are not incorrectly coalesced in the TCP backlog queue. Patch 3 avoids a zero-window probe and associated WARN_ON_ONCE() in an expected MPTCP reinjection scenario. Patches 4 & 5 allow an initial MPTCP subflow to be closed cleanly instead of always sending RST. Associated selftest is updated. Signed-off-by: Mat Martineau <martineau(a)kernel.org> --- Geliang Tang (1): mptcp: avoid sending RST when closing the initial subflow Matthieu Baerts (2): selftests: mptcp: join: correctly check for no RST selftests: mptcp: join: no RST when rm subflow/addr Paolo Abeni (2): tcp: check mptcp-level constraints for backlog coalescing mptcp: more conservative check for zero probes net/ipv4/tcp_ipv4.c | 1 + net/mptcp/protocol.c | 36 ++++++++++++++++--------- tools/testing/selftests/net/mptcp/mptcp_join.sh | 21 +++++++++++++-- 3 files changed, 43 insertions(+), 15 deletions(-) --- base-commit: 2915240eddba96b37de4c7e9a3d0ac6f9548454b change-id: 20231018-send-net-20231018-ac6b38df05e2 Best regards, -- Mat Martineau <martineau(a)kernel.org>

1 year, 3 months

2
6
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Linux-stable-mirror October 2023