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2 daysovl: make fsync after metadata copy-up opt-in mount optionFei Lv1-0/+50
commit 1f6ee9be92f8df85a8c9a5a78c20fd39c0c21a95 upstream. Commit 7d6899fb69d25 ("ovl: fsync after metadata copy-up") was done to fix durability of overlayfs copy up on an upper filesystem which does not enforce ordering on storing of metadata changes (e.g. ubifs). In an earlier revision of the regressing commit by Lei Lv, the metadata fsync behavior was opt-in via a new "fsync=strict" mount option. We were hoping that the opt-in mount option could be avoided, so the change was only made to depend on metacopy=off, in the hope of not hurting performance of metadata heavy workloads, which are more likely to be using metacopy=on. This hope was proven wrong by a performance regression report from Google COS workload after upgrade to kernel 6.12. This is an adaptation of Lei's original "fsync=strict" mount option to the existing upstream code. The new mount option is mutually exclusive with the "volatile" mount option, so the latter is now an alias to the "fsync=volatile" mount option. Reported-by: Chenglong Tang <chenglongtang@google.com> Closes: https://lore.kernel.org/linux-unionfs/CAOdxtTadAFH01Vui1FvWfcmQ8jH1O45owTzUcpYbNvBxnLeM7Q@mail.gmail.com/ Link: https://lore.kernel.org/linux-unionfs/CAOQ4uxgKC1SgjMWre=fUb00v8rxtd6sQi-S+dxR8oDzAuiGu8g@mail.gmail.com/ Fixes: 7d6899fb69d25 ("ovl: fsync after metadata copy-up") Depends: 50e638beb67e0 ("ovl: Use str_on_off() helper in ovl_show_options()") Cc: stable@vger.kernel.org # v6.12+ Signed-off-by: Fei Lv <feilv@asrmicro.com> Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2 dayshwmon: (peci/cputemp) Fix crit_hyst returning delta instead of absolute ↵Sanman Pradhan1-4/+6
temperature commit 0adc752b4f7d82af7bd14f7cad3091b3b5d702ba upstream. The hwmon sysfs ABI expects tempN_crit_hyst to report the temperature at which the critical condition clears, not the hysteresis delta from the critical limit. The peci cputemp driver currently returns tjmax - tcontrol for crit_hyst_type, which is the hysteresis margin rather than the corresponding absolute temperature. Return tcontrol directly, and update the documentation accordingly. Fixes: bf3608f338e9 ("hwmon: peci: Add cputemp driver") Cc: stable@vger.kernel.org Signed-off-by: Sanman Pradhan <psanman@juniper.net> Link: https://lore.kernel.org/r/20260323002352.93417-2-sanman.pradhan@hpe.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2 dayshwmon: (adm1177) fix sysfs ABI violation and current unit conversionSanman Pradhan1-4/+4
[ Upstream commit bf08749a6abb6d1959bfdc0edc32c640df407558 ] The adm1177 driver exposes the current alert threshold through hwmon_curr_max_alarm. This violates the hwmon sysfs ABI, where *_alarm attributes are read-only status flags and writable thresholds must use currN_max. The driver also stores the threshold internally in microamps, while currN_max is defined in milliamps. Convert the threshold accordingly on both the read and write paths. Widen the cached threshold and related calculations to 64 bits so that small shunt resistor values do not cause truncation or overflow. Also use 64-bit arithmetic for the mA/uA conversions, clamp writes to the range the hardware can represent, and propagate failures from adm1177_write_alert_thr() instead of silently ignoring them. Update the hwmon documentation to reflect the attribute rename and the correct units returned by the driver. Fixes: 09b08ac9e8d5 ("hwmon: (adm1177) Add ADM1177 Hot Swap Controller and Digital Power Monitor driver") Signed-off-by: Sanman Pradhan <psanman@juniper.net> Acked-by: Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20260325051246.28262-1-sanman.pradhan@hpe.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Sasha Levin <sashal@kernel.org>
2 daysASoC: dt-bindings: stm32: Fix incorrect compatible string in stm32h7-sai matchJihed Chaibi1-1/+1
[ Upstream commit 91049ec2e18376ec2192e73ef7be4c7110436350 ] The conditional block that defines clock constraints for the stm32h7-sai variant references "st,stm32mph7-sai", which does not match any compatible string in the enum. As a result, clock validation for the h7 variant is silently skipped. Correct the compatible string to "st,stm32h7-sai". Fixes: 8509bb1f11a1f ("ASoC: dt-bindings: add stm32mp25 support for sai") Signed-off-by: Jihed Chaibi <jihed.chaibi.dev@gmail.com> Reviewed-by: Olivier Moysan <olivier.moysan@foss.st.com> Link: https://patch.msgid.link/20260321012011.125791-1-jihed.chaibi.dev@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2 daysusb: core: new quirk to handle devices with zero configurationsJie Deng1-0/+3
[ Upstream commit 9f6a983cfa22ac662c86e60816d3a357d4b551e9 ] Some USB devices incorrectly report bNumConfigurations as 0 in their device descriptor, which causes the USB core to reject them during enumeration. logs: usb 1-2: device descriptor read/64, error -71 usb 1-2: no configurations usb 1-2: can't read configurations, error -22 However, these devices actually work correctly when treated as having a single configuration. Add a new quirk USB_QUIRK_FORCE_ONE_CONFIG to handle such devices. When this quirk is set, assume the device has 1 configuration instead of failing with -EINVAL. This quirk is applied to the device with VID:PID 5131:2007 which exhibits this behavior. Signed-off-by: Jie Deng <dengjie03@kylinos.cn> Link: https://patch.msgid.link/20260227084931.1527461-1-dengjie03@kylinos.cn Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
10 daysnet: shaper: protect from late creation of hierarchyJakub Kicinski1-6/+6
[ Upstream commit d75ec7e8ba1979a1eb0b9211d94d749cdce849c8 ] We look up a netdev during prep of Netlink ops (pre- callbacks) and take a ref to it. Then later in the body of the callback we take its lock or RCU which are the actual protections. The netdev may get unregistered in between the time we take the ref and the time we lock it. We may allocate the hierarchy after flush has already run, which would lead to a leak. Take the instance lock in pre- already, this saves us from the race and removes the need for dedicated lock/unlock callbacks completely. After all, if there's any chance of write happening concurrently with the flush - we're back to leaking the hierarchy. We may take the lock for devices which don't support shapers but we're only dealing with SET operations here, not taking the lock would be optimizing for an error case. Fixes: 93954b40f6a4 ("net-shapers: implement NL set and delete operations") Link: https://lore.kernel.org/20260309173450.538026-1-p@1g4.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> Link: https://patch.msgid.link/20260317161014.779569-2-kuba@kernel.org Signed-off-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2026-03-19dt-bindings: display: msm: Fix reg ranges and clocks on GlymurAbel Vesa2-7/+30
commit 7403e87c138475a74e5176176778f391d847f42d upstream. The Glymur platform has four DisplayPort controllers. The hardware supports four streams (MST) per controller. However, on Glymur the first three controllers only have two streams wired to the display subsystem, while the fourth controller operates in single-stream mode. Add a dedicated clause for the Glymur compatible to require the register ranges for all four stream blocks, while allowing either one pixel clock (for the single-stream controller) or two pixel clocks (for the remaining controllers). Update the Glymur MDSS schema example by adding the missing p2, p3, mst2link and mst3link register blocks. Without these, the bindings validation fails. Also replace the made-up register addresses with the actual addresses from the first controller to match the SoC devicetree description. Cc: stable@vger.kernel.org # v6.19 Fixes: 8f63bf908213 ("dt-bindings: display: msm: Document the Glymur DiplayPort controller") Fixes: 1aee577bbc60 ("dt-bindings: display: msm: Document the Glymur Mobile Display SubSystem") Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Patchwork: https://patchwork.freedesktop.org/patch/708518/ Link: https://lore.kernel.org/r/20260303-glymur-fix-dp-bindings-reg-clocks-v4-1-1ebd9c7c2cee@oss.qualcomm.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-03-19KVM: x86: Introduce KVM_X86_QUIRK_VMCS12_ALLOW_FREEZE_IN_SMMJim Mattson1-0/+8
commit e2ffe85b6d2bb7780174b87aa4468a39be17eb81 upstream. Add KVM_X86_QUIRK_VMCS12_ALLOW_FREEZE_IN_SMM to allow L1 to set FREEZE_IN_SMM in vmcs12's GUEST_IA32_DEBUGCTL field, as permitted prior to commit 6b1dd26544d0 ("KVM: VMX: Preserve host's DEBUGCTLMSR_FREEZE_IN_SMM while running the guest"). Enable the quirk by default for backwards compatibility (like all quirks); userspace can disable it via KVM_CAP_DISABLE_QUIRKS2 for consistency with the constraints on WRMSR(IA32_DEBUGCTL). Note that the quirk only bypasses the consistency check. The vmcs02 bit is still owned by the host, and PMCs are not frozen during virtualized SMM. In particular, if a host administrator decides that PMCs should not be frozen during physical SMM, then L1 has no say in the matter. Fixes: 095686e6fcb4 ("KVM: nVMX: Check vmcs12->guest_ia32_debugctl on nested VM-Enter") Cc: stable@vger.kernel.org Signed-off-by: Jim Mattson <jmattson@google.com> Link: https://patch.msgid.link/20260205231537.1278753-1-jmattson@google.com [sean: tag for stable@, clean-up and fix goofs in the comment and docs] Signed-off-by: Sean Christopherson <seanjc@google.com> [Rename quirk. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-03-19dt-bindings: display/msm: qcom,sm8750-mdss: Fix model typoKrzysztof Kozlowski1-1/+1
[ Upstream commit 4355b13d46f696d687f42b982efed7570e03e532 ] Fix obvious model typo (SM8650->SM8750) in the description. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Fixes: 6b93840116df ("dt-bindings: display/msm: qcom,sm8750-mdss: Add SM8750") Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Patchwork: https://patchwork.freedesktop.org/patch/707192/ Link: https://lore.kernel.org/r/20260225173419.125565-2-krzysztof.kozlowski@oss.qualcomm.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2026-03-12ALSA: doc: usb-audio: Add doc for QUIRK_FLAG_SKIP_IFACE_SETUPRong Zhang1-0/+4
commit 93992667d0ab695ac30ceec91a516fd4bf725d75 upstream. QUIRK_FLAG_SKIP_IFACE_SETUP was introduced into usb-audio before without appropriate documentation, so add it. Fixes: 38c322068a26 ("ALSA: usb-audio: Add QUIRK_FLAG_SKIP_IFACE_SETUP") Cc: stable@vger.kernel.org Signed-off-by: Rong Zhang <i@rong.moe> Link: https://patch.msgid.link/20260302173300.322673-1-i@rong.moe Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-03-12KVM: x86: Add x2APIC "features" to control EOI broadcast suppressionKhushit Shah1-2/+26
[ Upstream commit 6517dfbcc918f970a928d9dc17586904bac06893 ] Add two flags for KVM_CAP_X2APIC_API to allow userspace to control support for Suppress EOI Broadcasts when using a split IRQCHIP (I/O APIC emulated by userspace), which KVM completely mishandles. When x2APIC support was first added, KVM incorrectly advertised and "enabled" Suppress EOI Broadcast, without fully supporting the I/O APIC side of the equation, i.e. without adding directed EOI to KVM's in-kernel I/O APIC. That flaw was carried over to split IRQCHIP support, i.e. KVM advertised support for Suppress EOI Broadcasts irrespective of whether or not the userspace I/O APIC implementation supported directed EOIs. Even worse, KVM didn't actually suppress EOI broadcasts, i.e. userspace VMMs without support for directed EOI came to rely on the "spurious" broadcasts. KVM "fixed" the in-kernel I/O APIC implementation by completely disabling support for Suppress EOI Broadcasts in commit 0bcc3fb95b97 ("KVM: lapic: stop advertising DIRECTED_EOI when in-kernel IOAPIC is in use"), but didn't do anything to remedy userspace I/O APIC implementations. KVM's bogus handling of Suppress EOI Broadcast is problematic when the guest relies on interrupts being masked in the I/O APIC until well after the initial local APIC EOI. E.g. Windows with Credential Guard enabled handles interrupts in the following order: 1. Interrupt for L2 arrives. 2. L1 APIC EOIs the interrupt. 3. L1 resumes L2 and injects the interrupt. 4. L2 EOIs after servicing. 5. L1 performs the I/O APIC EOI. Because KVM EOIs the I/O APIC at step #2, the guest can get an interrupt storm, e.g. if the IRQ line is still asserted and userspace reacts to the EOI by re-injecting the IRQ, because the guest doesn't de-assert the line until step #4, and doesn't expect the interrupt to be re-enabled until step #5. Unfortunately, simply "fixing" the bug isn't an option, as KVM has no way of knowing if the userspace I/O APIC supports directed EOIs, i.e. suppressing EOI broadcasts would result in interrupts being stuck masked in the userspace I/O APIC due to step #5 being ignored by userspace. And fully disabling support for Suppress EOI Broadcast is also undesirable, as picking up the fix would require a guest reboot, *and* more importantly would change the virtual CPU model exposed to the guest without any buy-in from userspace. Add KVM_X2APIC_ENABLE_SUPPRESS_EOI_BROADCAST and KVM_X2APIC_DISABLE_SUPPRESS_EOI_BROADCAST flags to allow userspace to explicitly enable or disable support for Suppress EOI Broadcasts. This gives userspace control over the virtual CPU model exposed to the guest, as KVM should never have enabled support for Suppress EOI Broadcast without userspace opt-in. Not setting either flag will result in legacy quirky behavior for backward compatibility. Disallow fully enabling SUPPRESS_EOI_BROADCAST when using an in-kernel I/O APIC, as KVM's history/support is just as tragic. E.g. it's not clear that commit c806a6ad35bf ("KVM: x86: call irq notifiers with directed EOI") was entirely correct, i.e. it may have simply papered over the lack of Directed EOI emulation in the I/O APIC. Note, Suppress EOI Broadcasts is defined only in Intel's SDM, not in AMD's APM. But the bit is writable on some AMD CPUs, e.g. Turin, and KVM's ABI is to support Directed EOI (KVM's name) irrespective of guest CPU vendor. Fixes: 7543a635aa09 ("KVM: x86: Add KVM exit for IOAPIC EOIs") Closes: https://lore.kernel.org/kvm/7D497EF1-607D-4D37-98E7-DAF95F099342@nutanix.com Cc: stable@vger.kernel.org Suggested-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Khushit Shah <khushit.shah@nutanix.com> Link: https://patch.msgid.link/20260123125657.3384063-1-khushit.shah@nutanix.com [sean: clean up minor formatting goofs and fix a comment typo] Co-developed-by: Sean Christopherson <seanjc@google.com> Signed-off-by: Sean Christopherson <seanjc@google.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2026-03-04hwmon: (nct6683) Add customer ID for ASRock Z590 TaichiAnj Duvnjak1-0/+1
[ Upstream commit c0fa7879c9850bd4597740a79d4fac5ebfcf69cc ] Add support for customer ID 0x1621 found on ASRock Z590 Taichi boards using the Nuvoton NCT6686D embedded controller. This allows the driver to instantiate without requiring the force=1 module parameter. Tested on two separate ASRock Z590 Taichi boards, both with EC firmware version 1.0 build 01/25/21. Signed-off-by: Anj Duvnjak <avian@extremenerds.net> Link: https://lore.kernel.org/r/20251222220942.10762-1-avian@extremenerds.net Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Sasha Levin <sashal@kernel.org>
2026-03-04hwmon: (asus-ec-sensors) add Pro WS TRX50-SAGE WIFI ARobert McIntyre1-0/+1
[ Upstream commit af7e57d444141ac9e77b57296d59c3e965c4c4fa ] Adding support for Pro WS TRX50-SAGE WIFI A, which is identical sensors-wise to Pro WS TRX50-SAGE WIFI Signed-off-by: Robert McIntyre <rjmcinty@hotmail.com> Signed-off-by: Eugene Shalygin <eugene.shalygin@gmail.com> Link: https://lore.kernel.org/r/20251213200531.259435-4-eugene.shalygin@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Sasha Levin <sashal@kernel.org>
2026-03-04cgroup/cpuset: Don't fail cpuset.cpus change in v2Waiman Long1-4/+4
[ Upstream commit 6e6f13f6d5095f3a432da421e78f4d7d51ef39c8 ] Commit fe8cd2736e75 ("cgroup/cpuset: Delay setting of CS_CPU_EXCLUSIVE until valid partition") introduced a new check to disallow the setting of a new cpuset.cpus.exclusive value that is a superset of a sibling's cpuset.cpus value so that there will at least be one CPU left in the sibling in case the cpuset becomes a valid partition root. This new check does have the side effect of failing a cpuset.cpus change that make it a subset of a sibling's cpuset.cpus.exclusive value. With v2, users are supposed to be allowed to set whatever value they want in cpuset.cpus without failure. To maintain this rule, the check is now restricted to only when cpuset.cpus.exclusive is being changed not when cpuset.cpus is changed. The cgroup-v2.rst doc file is also updated to reflect this change. Signed-off-by: Waiman Long <longman@redhat.com> Reviewed-by: Chen Ridong <chenridong@huawei.com> Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2026-02-27ASoC: dt-bindings: asahi-kasei,ak5558: Fix the supply namesShengjiu Wang1-2/+2
commit 80ca113671a005430207d351cb403c1637106212 upstream. In the original txt format binding document ak4458.txt, the supply names are 'AVDD-supply', 'DVDD-supply', and they are also used in driver. But in the commit converting to yaml format, they are changed to 'avdd-supply', 'dvdd-supply'. After search all the dts file, these names 'AVDD-supply', 'DVDD-supply', 'avdd-supply', 'dvdd-supply' are not used in any dts file. So it is safe to fix the yaml binding document. Fixes: 829d78e3ea32 ("ASoC: dt-bindings: ak5558: Convert to dtschema") Cc: stable@vger.kernel.org Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20260212021829.3244736-4-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-02-27ASoC: dt-bindings: asahi-kasei,ak4458: Fix the supply namesShengjiu Wang1-2/+2
commit e570a5ca307f6d7a6acd080fc219db2ce3c0737b upstream. In the original txt format binding document ak4458.txt, the supply names are 'AVDD-supply', 'DVDD-supply', and they are also used in driver. But in the commit converting to yaml format, they are changed to 'avdd-supply', 'dvdd-supply'. After search all the dts file, these names 'AVDD-supply', 'DVDD-supply', 'avdd-supply', 'dvdd-supply' are not used in any dts file. So it is safe to fix this yaml binding document. Fixes: 009e83b591dd ("ASoC: dt-bindings: ak4458: Convert to dtschema") Cc: stable@vger.kernel.org Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20260212021829.3244736-3-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-02-27ASoC: dt-bindings: asahi-kasei,ak4458: set unevaluatedProperties:falseShengjiu Wang1-1/+1
commit 50a634f1d795721ce68583c78ba493f1d7aa8bc2 upstream. When including the dai-common.yaml, and allow '#sound-dai-cells' and "sound-name-prefix' to be used, should use unevaluatedProperties:false according to writing-bindings.rst. Fixes: 8d7de4a014f5 ("ASoC: dt-bindings: asahi-kasei,ak4458: Reference common DAI properties") Cc: stable@vger.kernel.org Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20260212021829.3244736-2-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-02-27dt-bindings: media: qcom,qcs8300-camss: Add missing power suppliesVikram Sharma1-0/+13
commit 555e882051a3a7ecc2bcee2b2047822249dcd074 upstream. Add missing vdda-phy-supply and vdda-pll-supply in the (monaco)qcs8300 camss binding. While enabling imx412 sensor for qcs8300 we see a need to add these supplies which were missing in initial submission. Fixes: 634a2958fae30 ("media: dt-bindings: Add qcom,qcs8300-camss compatible") Cc: stable@vger.kernel.org Co-developed-by: Nihal Kumar Gupta <quic_nihalkum@quicinc.com> Signed-off-by: Nihal Kumar Gupta <quic_nihalkum@quicinc.com> Signed-off-by: Vikram Sharma <quic_vikramsa@quicinc.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-02-27dt-bindings: phy: qcom-edp: Add missing clock for X EliteAbel Vesa1-1/+27
commit 6b99eeacf6abb1ff2d6463c84e490343f39cf11a upstream. On X Elite platform, the eDP PHY uses one more clock called ref. The current X Elite devices supported upstream work fine without this clock, because the boot firmware leaves this clock enabled. But we should not rely on that. Also, even though this change breaks the ABI, it is needed in order to make the driver disables this clock along with the other ones, for a proper bring-down of the entire PHY. So attach the this ref clock to the PHY. Cc: stable@vger.kernel.org # v6.10 Fixes: 5d5607861350 ("dt-bindings: phy: qcom-edp: Add X1E80100 PHY compatibles") Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Bjorn Andersson <andersson@kernel.org> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://patch.msgid.link/20251224-phy-qcom-edp-add-missing-refclk-v5-1-3f45d349b5ac@oss.qualcomm.com Signed-off-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-02-27ipv6: icmp: remove obsolete code in icmpv6_xrlim_allow()Eric Dumazet1-3/+4
[ Upstream commit 0201eedb69b24a6be9b7c1716287a89c4dde2320 ] Following part was needed before the blamed commit, because inet_getpeer_v6() second argument was the prefix. /* Give more bandwidth to wider prefixes. */ if (rt->rt6i_dst.plen < 128) tmo >>= ((128 - rt->rt6i_dst.plen)>>5); Now inet_getpeer_v6() retrieves hosts, we need to remove @tmo adjustement or wider prefixes likes /24 allow 8x more ICMP to be sent for a given ratelimit. As we had this issue for a while, this patch changes net.ipv6.icmp.ratelimit default value from 1000ms to 100ms to avoid potential regressions. Also add a READ_ONCE() when reading net->ipv6.sysctl.icmpv6_time. Fixes: fd0273d7939f ("ipv6: Remove external dependency on rt6i_dst and rt6i_src") Signed-off-by: Eric Dumazet <edumazet@google.com> Reviewed-by: Kuniyuki Iwashima <kuniyu@google.com> Cc: Martin KaFai Lau <martin.lau@kernel.org> Link: https://patch.msgid.link/20260216142832.3834174-4-edumazet@google.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2026-02-27Documentation: tracing: Add PCI tracepoint documentationShuai Xue2-0/+75
[ Upstream commit 8236fc613d44e59f6736d6c3e9efffaf26ab7f00 ] The PCI tracing system provides tracepoints to monitor critical hardware events that can impact system performance and reliability. Add documentation about it. Signed-off-by: Shuai Xue <xueshuai@linux.alibaba.com> [bhelgaas: squash fixes: https://lore.kernel.org/r/20260108013956.14351-2-bagasdotme@gmail.com https://lore.kernel.org/r/20260108013956.14351-3-bagasdotme@gmail.com] Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Link: https://patch.msgid.link/20251210132907.58799-4-xueshuai@linux.alibaba.com Signed-off-by: Sasha Levin <sashal@kernel.org>
2026-02-27Documentation: PCI: endpoint: Fix ntb/vntb copy & paste errorsBaruch Siach1-7/+7
[ Upstream commit ad0c6da5be901f5c181490f683d22b416059bccb ] Fix copy & paste errors by changing the references from 'ntb' to 'vntb'. Fixes: 4ac8c8e52cd9 ("Documentation: PCI: Add specification for the PCI vNTB function device") Signed-off-by: Baruch Siach <baruch@tkos.co.il> [mani: squashed the patches and fixed more errors] Signed-off-by: Manivannan Sadhasivam <mani@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Link: https://patch.msgid.link/b51c2a69ffdbfa2c359f5cf33f3ad2acc3db87e4.1762154911.git.baruch@tkos.co.il Signed-off-by: Sasha Levin <sashal@kernel.org>
2026-02-27drm/xe/pf: Fix .bulk_profile/sched_priority descriptionMichal Wajdeczko1-1/+1
[ Upstream commit 5a062505aa0ed5f9124c22f07da6ba58950475b2 ] The .bulk_profile/sched_priority file is always write-only, unlike the profile/sched_priority files which can be either read-write or read-only (in case of PF or VFs respectively). Fixes: 6b514ed2d9a7 ("drm/xe/pf: Add documentation for sriov_admin attributes") Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Reviewed-by: Piotr Piórkowski <piotr.piorkowski@intel.com> Link: https://patch.msgid.link/20251115152659.10853-1-michal.wajdeczko@intel.com Signed-off-by: Sasha Levin <sashal@kernel.org>
2026-02-06Merge tag 'sound-6.19' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A collection of small fixes. It became a bit larger than wished, but all of them are device-specific small fixes, and it should be still fairly safe to take at the last minute. Included are a few quirks and fixes for Intel, AMD, HD-audio, and USB-audio, as well as a race fix in aloop driver and corrections of Cirrus firmware kunit test" * tag 'sound-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda/realtek: Enable headset mic for Acer Nitro 5 ASoC: fsl_xcvr: fix missing lock in fsl_xcvr_mode_put() ASoC: dt-bindings: ti,tlv320aic3x: Add compatible string ti,tlv320aic23 ASoC: amd: fix memory leak in acp3x pdm dma ops ALSA: usb-audio: fix broken logic in snd_audigy2nx_led_update() ALSA: aloop: Fix racy access at PCM trigger ASoC: rt1320: fix intermittent no-sound issue ASoC: SOF: Intel: use hdev->info.link_mask directly firmware: cs_dsp: rate-limit log messages in KUnit builds ASoC: amd: yc: Add quirk for HP 200 G2a 16 ASoC: cs42l43: Correct handling of 3-pole jack load detection ASoC: Intel: sof_es8336: Add DMI quirk for Huawei BOD-WXX9 ASoC: sof_sdw: Add a quirk for Lenovo laptop using sidecar amps with cs42l43
2026-02-05Merge tag 'mm-hotfixes-stable-2026-02-04-15-55' of ↵Linus Torvalds1-0/+5
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull misc fixes from Andrew Morton: "Five hotfixes. Two are cc:stable, two are for MM. All are singletons - please see the changelogs for details" * tag 'mm-hotfixes-stable-2026-02-04-15-55' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: Documentation: document liveupdate cmdline parameter mm, shmem: prevent infinite loop on truncate race mailmap: update Alexander Mikhalitsyn's emails liveupdate: luo_file: do not clear serialized_data on unfreeze x86/kfence: fix booting on 32bit non-PAE systems
2026-02-05Merge tag 'tsm-fixes-for-6.19' of ↵Linus Torvalds1-10/+0
git://git.kernel.org/pub/scm/linux/kernel/git/devsec/tsm Pull TSM (TEE security Manager) fixes from Dan Williams: "The largest change is reverting part of an ABI that never shipped in a released kernel (Documentation/ABI/testing/sysfs-class-tsm). The fix / replacement for that is too large to squeeze in at this late date. The rest is a collection of small fixups: - Fix multiple streams per host bridge for SEV-TIO - Drop the TSM ABI for reporting IDE streams (to be replaced) - Fix virtual function enumeration - Fix reserved stream ID initialization - Fix unused variable compiler warning" * tag 'tsm-fixes-for-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/devsec/tsm: crypto/ccp: Allow multiple streams on the same root bridge crypto/ccp: Use PCI bridge defaults for IDE coco/tsm: Remove unused variable tsm_rwsem PCI/IDE: Fix reading a wrong reg for unused sel stream initialization PCI/IDE: Fix off by one error calculating VF RID range Revert "PCI/TSM: Report active IDE streams"
2026-02-04ASoC: dt-bindings: ti,tlv320aic3x: Add compatible string ti,tlv320aic23Frank Li1-0/+1
Add compatible string ti,tlv320aic23 to fix below CHECK_DTB warning: arch/arm/boot/dts/nxp/imx/imx35-eukrea-mbimxsd35-baseboard.dtb: /soc/bus@43f00000/i2c@43f80000/codec@1a: failed to match any schema with compatible: ['ti,tlv320aic23'] Signed-off-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Link: https://patch.msgid.link/20260202205758.3044617-1-Frank.Li@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-02-03Documentation: document liveupdate cmdline parameterLi Chen1-0/+5
liveupdate is used to enable Live Update Orchestrator (LUO) early during boot. Add it to kernel-parameters.txt so users can discover and use it. Link: https://lkml.kernel.org/r/20260130112036.359806-1-me@linux.beauty Signed-off-by: Li Chen <me@linux.beauty> Acked-by: Mike Rapoport (Microsoft) <rppt@kernel.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: "Borislav Petkov (AMD)" <bp@alien8.de> Cc: Frank van der Linden <fvdl@google.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Kees Cook <kees@kernel.org> Cc: Li RongQing <lirongqing@baidu.com> Cc: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> Cc: Randy Dunlap <rdunlap@infradead.org> Cc: Pratyush Yadav <ptyadav@amazon.de> Cc: Pasha Tatashin <pasha.tatashin@soleen.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2026-01-31Merge tag 'sound-6.19-rc8' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "Just a few device-specific fixes; all small and mostly trivial, should be pretty safe to take at the late stage" * tag 'sound-6.19-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ASoC: sof_sdw: Add a quirk for Lenovo laptop using sidecar amps with cs42l43 ASoC: Intel: sof_es8336: fix headphone GPIO logic inversion ASoC: amd: yc: Add DMI quirk for Acer TravelMate P216-41-TCO ASoC: soc-acpi-intel-ptl-match: fix name_prefix of rt1320-2 ALSA: hda/realtek: Add quirk for Inspur S14-G1 ALSA: hda/realtek: fix right sounds and mute/micmute LEDs for HP machine ALSA: hda/realtek: Really fix headset mic for TongFang X6AR55xU. ALSA: hda/realtek - fixed speaker no sound ASoC: amd: yc: Add ASUS ExpertBook PM1503CDA to quirks list ASoC: fsl: imx-card: Do not force slot width to sample width ASoC: dt-bindings: fsl,sai: Add support for i.MX952 platform ASoC: cs35l45: Corrects ASP_TX5 DAPM widget channel
2026-01-28Merge tag 'pinctrl-v6.19-3' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control fixes from Linus Walleij: - Mark the Meson GPIO controller as sleeping to avoid a context splat - Fix up the I2S2 and SWR TX group settings in the Qualcomm SM8350 LPASS pin controller, and implement the proper .get_direction() callback - Fix a pin typo in the TG1520 pin controller - Fix a group name in the Marvell armada 3710 XB pin controller that got mangled in a DT schema rewrite * tag 'pinctrl-v6.19-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: dt-bindings: pinctrl: marvell,armada3710-xb-pinctrl: fix 'usb32_drvvbus0' group name pinctrl: lpass-lpi: implement .get_direction() for the GPIO driver pinctrl: th1520: Fix typo pinctrl: qcom: sm8350-lpass-lpi: Merge with SC7280 to fix I2S2 and SWR TX pins pinctrl: meson: mark the GPIO controller as sleeping
2026-01-27dt-bindings: pinctrl: marvell,armada3710-xb-pinctrl: fix 'usb32_drvvbus0' ↵Gabor Juhos1-1/+1
group name The trailing '0' character of the 'usb32_drvvbus0' pin group got removed during converting the bindings to DT schema. $ git grep -n usb32_drvvbus v6.18 v6.18:Documentation/devicetree/bindings/pinctrl/marvell,armada-37xx-pinctrl.txt:106:group usb32_drvvbus0 v6.18:drivers/pinctrl/mvebu/pinctrl-armada-37xx.c:195: PIN_GRP_GPIO("usb32_drvvbus0", 0, 1, BIT(0), "drvbus"), $ git grep -n usb32_drvvbus v6.19-rc1 v6.19-rc1:Documentation/devicetree/bindings/pinctrl/marvell,armada3710-xb-pinctrl.yaml:91: usb2_drvvbus1, usb32_drvvbus ] v6.19-rc1:drivers/pinctrl/mvebu/pinctrl-armada-37xx.c:195: PIN_GRP_GPIO("usb32_drvvbus0", 0, 1, BIT(0), "drvbus"), Add it back to match the group name with the one the driver expects. Fixes: c1c9641a04e8 ("dt-bindings: pinctrl: Convert marvell,armada-3710-(sb|nb)-pinctrl to DT schema") Signed-off-by: Gabor Juhos <j4g8y7@gmail.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com> Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-01-26Merge tag 'vfs-6.19-rc8.fixes' of ↵Linus Torvalds1-0/+2
git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs Pull vfs fixes from Christian Brauner: - Fix the the buggy conversion of fuse_reverse_inval_entry() introduced during the creation rework - Disallow nfs delegation requests for directories by setting simple_nosetlease() - Require an opt-in for getting readdir flag bits outside of S_DT_MASK set in d_type - Fix scheduling delayed writeback work by only scheduling when the dirty time expiry interval is non-zero and cancel the delayed work if the interval is set to zero - Use rounded_jiffies_interval for dirty time work - Check the return value of sb_set_blocksize() for romfs - Wait for batched folios to be stable in __iomap_get_folio() - Use private naming for fuse hash size - Fix the stale dentry cleanup to prevent a race that causes a UAF * tag 'vfs-6.19-rc8.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: vfs: document d_dispose_if_unused() fuse: shrink once after all buckets have been scanned fuse: clean up fuse_dentry_tree_work() fuse: add need_resched() before unlocking bucket fuse: make sure dentry is evicted if stale fuse: fix race when disposing stale dentries fuse: use private naming for fuse hash size writeback: use round_jiffies_relative for dirtytime_work iomap: wait for batched folios to be stable in __iomap_get_folio romfs: check sb_set_blocksize() return value docs: clarify that dirtytime_expire_seconds=0 disables writeback writeback: fix 100% CPU usage when dirtytime_expire_interval is 0 readdir: require opt-in for d_type flags vboxsf: don't allow delegations to be set on directories ceph: don't allow delegations to be set on directories gfs2: don't allow delegations to be set on directories 9p: don't allow delegations to be set on directories smb/client: properly disallow delegations on directories nfs: properly disallow delegation requests on directories fuse: fix conversion of fuse_reverse_inval_entry() to start_removing()
2026-01-25Merge tag 'char-misc-6.19-rc7' of ↵Linus Torvalds1-0/+31
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc/iio driver fixes from Greg KH: "Here are some small char/misc/iio and some other minor driver subsystem fixes for 6.19-rc7. Nothing huge here, just some fixes for reported issues including: - lots of little iio driver fixes - comedi driver fixes - mux driver fix - w1 driver fixes - uio driver fix - slimbus driver fixes - hwtracing bugfix - other tiny bugfixes All of these have been in linux-next for a while with no reported issues" * tag 'char-misc-6.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (36 commits) comedi: dmm32at: serialize use of paged registers mei: trace: treat reg parameter as string uio: pci_sva: correct '-ENODEV' check logic uacce: ensure safe queue release with state management uacce: implement mremap in uacce_vm_ops to return -EPERM uacce: fix isolate sysfs check condition uacce: fix cdev handling in the cleanup path slimbus: core: clean up of_slim_get_device() slimbus: core: fix of_slim_get_device() kernel doc slimbus: core: amend slim_get_device() kernel doc slimbus: core: fix device reference leak on report present slimbus: core: fix runtime PM imbalance on report present slimbus: core: fix OF node leak on registration failure intel_th: rename error label intel_th: fix device leak on output open() comedi: Fix getting range information for subdevices 16 to 255 mux: mmio: Fix IS_ERR() vs NULL check in probe() interconnect: debugfs: initialize src_node and dst_node to empty strings iio: dac: ad3552r-hs: fix out-of-bound write in ad3552r_hs_write_data_source iio: accel: iis328dq: fix gain values ...
2026-01-25Merge tag 'riscv-for-linus-6.19-rc7' of ↵Linus Torvalds1-1/+3
git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V fixes from Paul Walmsley: "The notable changes here are the three RISC-V timer compare register update sequence patches. These only apply to RV32 systems and are related to the 64-bit timer compare value being split across two separate 32-bit registers. We weren't using the appropriate three-write sequence, documented in the RISC-V ISA specifications, to avoid spurious timer interrupts during the update sequence; so, these patches now use the recommended sequence. This doesn't affect 64-bit RISC-V systems, since the timer compare value fits inside a single register and can be updated with a single write. - Fix the RISC-V timer compare register update sequence on RV32 systems to use the recommended sequence in the RISC-V ISA manual This avoids spurious interrupts during updates - Add a dependence on the new CONFIG_CACHEMAINT_FOR_DMA Kconfig symbol for Renesas and StarFive RISC-V SoCs - Add a temporary workaround for a Clang compiler bug caused by using asm_goto_output for get_user() - Clarify our documentation to specifically state a particular ISA specification version for a chapter number reference" * tag 'riscv-for-linus-6.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: riscv: Add intermediate cast to 'unsigned long' in __get_user_asm riscv: Use 64-bit variable for output in __get_user_asm soc: renesas: Fix missing dependency on new CONFIG_CACHEMAINT_FOR_DMA riscv: ERRATA_STARFIVE_JH7100: Fix missing dependency on new CONFIG_CACHEMAINT_FOR_DMA riscv: suspend: Fix stimecmp update hazard on RV32 riscv: kvm: Fix vstimecmp update hazard on RV32 riscv: clocksource: Fix stimecmp update hazard on RV32 Documentation: riscv: uabi: Clarify ISA spec version for canonical order
2026-01-25Documentation: Project continuityDan Williams2-0/+42
Document project continuity procedures. This is a plan for a plan for navigating events that affect the forward progress of the canonical Linux repository, torvalds/linux.git. It is a follow-up from Maintainer Summit [1]. Co-developed-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Miguel Ojeda <ojeda@kernel.org> Reviewed-by: Kees Cook <kees@kernel.org> Reviewed-by: Jiri Kosina <jkosina@suse.com> Reviewed-by: Steven Rostedt <rostedt@goodmis.org> Link: https://lwn.net/Articles/1050179/ [1] Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2026-01-24Merge tag 'platform-drivers-x86-v6.19-3' of ↵Linus Torvalds3-4/+4
git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 Pull x86 platform driver fixes from Ilpo Järvinen: - acer-wmi: - Extend support for Acer Nitro AN515-58 - Fix missing capability check - amd/wbrf: Fix memory leak in wbrf_record() - asus-armoury: - Fix GA403U* matching - Fix FA608UM TDP data - Add many models - asus-wmi: Move OOBE presence check outside deprecation ifdef - hp-bioscfg: - Fix kernel panic in GET_INSTANCE_ID macro - Fix kobject warnings for empty attribute names - Correct GUID to uppercase (lowercase letter prevented autoloading the module) - mellanox: Fix SN5640/SN5610 LED platform data - docs: - alienware-wmi: Typo fix - amd_hsmp: Fix document link * tag 'platform-drivers-x86-v6.19-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (21 commits) platform/x86: acer-wmi: Fix missing capability check platform/x86: acer-wmi: Extend support for Acer Nitro AN515-58 platform/x86: asus-armoury: add support for GA403WW platform/x86: asus-armoury: keep the list ordered alphabetically platform/x86: asus-armoury: add support for G835L platform/x86: asus-armoury: fix ppt data for FA608UM platform/x86: hp-bioscfg: Fix automatic module loading platform/x86: hp-bioscfg: Fix kernel panic in GET_INSTANCE_ID macro platform/x86: hp-bioscfg: Fix kobject warnings for empty attribute names platform/x86: asus-wmi: fix sending OOBE at probe platform/x86: asus-armoury: add support for FA617XT platform/x86: asus-armoury: add support for FA401UV platform/x86: asus-armoury: add support for GV302XV platform/x86: asus-armoury: Add power limits for Asus G513QY platform/x86/amd: Fix memory leak in wbrf_record() platform/mellanox: Fix SN5640/SN5610 LED platform data docs: fix PPR for AMD EPYC broken link docs: alienware-wmi: fix typo platform/x86: asus-armoury: add support for GA403UV asus-armoury: fix ppt data for GA403U* renaming to GA403UI ...
2026-01-23Merge tag 'drm-fixes-2026-01-23' of https://gitlab.freedesktop.org/drm/kernelLinus Torvalds1-1/+1
Pull drm fixes from Dave Airlie: "Probably a good thing you decided to do an rc8 in this round. Nothing stands out, but xe/amdgpu and mediatek all have a bunch of fixes, and then there are a few other single patches. Hopefully next week is calmer for release. xe: - Disallow bind-queue sharing across multiple VMs - Fix xe userptr in the absence of CONFIG_DEVICE_PRIVATE - Fix a missed page count update - Fix a confused argument to alloc_workqueue() - Kernel-doc fixes - Disable a workaround on VFs - Fix a job lock assert - Update wedged.mode only after successful reset policy change - Select CONFIG_DEVICE_PRIVATE when DRM_XE_GPUSVM is selected amdgpu: - fix color pipeline string leak - GC 12 fix - Misc error path fixes - DC analog fix - SMU 6 fixes - TLB flush fix - DC idle optimization fix amdkfd: - GC 11 cooperative launch fix imagination: - sync wait for logtype update completion to ensure FW trace is available bridge/synopsis: - Fix error paths in dw_dp_bind nouveau: - Add and implement missing DSB connector types, and improve unknown connector handling - Set missing atomic function ops intel: - place 3D lut at correct place in pipeline - fix color pipeline string leak vkms: - fix color pipeline string leak mediatek: - Fix platform_get_irq() error checking - HDMI DDC v2 driver fixes - dpi: Find next bridge during probe - mtk_gem: Partial refactor and use drm_gem_dma_object - dt-bindings: Fix typo 'hardwares' to 'hardware'" * tag 'drm-fixes-2026-01-23' of https://gitlab.freedesktop.org/drm/kernel: (38 commits) Revert "drm/amd/display: pause the workload setting in dm" drm/xe: Select CONFIG_DEVICE_PRIVATE when DRM_XE_GPUSVM is selected drm, drm/xe: Fix xe userptr in the absence of CONFIG_DEVICE_PRIVATE drm/i915/display: Fix color pipeline enum name leak drm/vkms: Fix color pipeline enum name leak drm/amd/display: Fix color pipeline enum name leak drm/i915/color: Place 3D LUT after CSC in plane color pipeline drm/nouveau/disp: Set drm_mode_config_funcs.atomic_(check|commit) drm/nouveau: implement missing DCB connector types; gracefully handle unknown connectors drm/nouveau: add missing DCB connector types drm/amdgpu: fix type for wptr in ring backup drm/amdgpu: Fix validating flush_gpu_tlb_pasid() drm/amd/pm: Workaround SI powertune issue on Radeon 430 (v2) drm/amd/pm: Don't clear SI SMC table when setting power limit drm/amd/pm: Fix si_dpm mmCG_THERMAL_INT setting drm/xe: Update wedged.mode only after successful reset policy change drm/xe/migrate: fix job lock assert drm/xe/uapi: disallow bind queue sharing drm/amd/display: Only poll analog connectors drm/amdgpu: fix error handling in ib_schedule() ...
2026-01-23Revert "PCI/TSM: Report active IDE streams"Dan Williams1-10/+0
The proposed ABI failed to account for multiple host bridges with the same stream name. The fix needs to namespace streams or otherwise link back to the host bridge, but a change like that is too big for a fix. Given this ABI never saw a released kernel, delete it for now and bring it back later with this issue addressed. Reported-by: Xu Yilun <yilun.xu@linux.intel.com> Reported-by: Yi Lai <yi1.lai@intel.com> Closes: http://lore.kernel.org/20251223085601.2607455-1-yilun.xu@linux.intel.com Link: http://patch.msgid.link/6972c872acbb9_1d3310035@dwillia2-mobl4.notmuch Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2026-01-23Merge tag 'mediatek-drm-fixes-20260119' of ↵Dave Airlie1-1/+1
https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux into drm-fixes Mediatek DRM Fixes - 20260119 1. Fix platform_get_irq() error checking 2. HDMI DDC v2 driver fixes 3. dpi: Find next bridge during probe 4. mtk_gem: Partial refactor and use drm_gem_dma_object 5. dt-bindings: Fix typo 'hardwares' to 'hardware' Signed-off-by: Dave Airlie <airlied@redhat.com> From: Chun-Kuang Hu <chunkuang.hu@kernel.org> Link: https://patch.msgid.link/20260119154717.4735-1-chunkuang.hu@kernel.org
2026-01-22Merge tag 'net-6.19-rc7' of ↵Linus Torvalds2-0/+14
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from CAN and wireless. Pretty big, but hard to make up any cohesive story that would explain it, a random collection of fixes. The two reverts of bad patches from this release here feel like stuff that'd normally show up by rc5 or rc6. Perhaps obvious thing to say, given the holiday timing. That said, no active investigations / regressions. Let's see what the next week brings. Current release - fix to a fix: - can: alloc_candev_mqs(): add missing default CAN capabilities Current release - regressions: - usbnet: fix crash due to missing BQL accounting after resume - Revert "net: wwan: mhi_wwan_mbim: Avoid -Wflex-array-member-not ... Previous releases - regressions: - Revert "nfc/nci: Add the inconsistency check between the input ... Previous releases - always broken: - number of driver fixes for incorrect use of seqlocks on stats - rxrpc: fix recvmsg() unconditional requeue, don't corrupt rcv queue when MSG_PEEK was set - ipvlan: make the addrs_lock be per port avoid races in the port hash table - sched: enforce that teql can only be used as root qdisc - virtio: coalesce only linear skb - wifi: ath12k: fix dead lock while flushing management frames - eth: igc: reduce TSN TX packet buffer from 7KB to 5KB per queue" * tag 'net-6.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (96 commits) Octeontx2-af: Add proper checks for fwdata dpll: Prevent duplicate registrations net/sched: act_ife: avoid possible NULL deref hinic3: Fix netif_queue_set_napi queue_index input parameter error vsock/test: add stream TX credit bounds test vsock/virtio: cap TX credit to local buffer size vsock/test: fix seqpacket message bounds test vsock/virtio: fix potential underflow in virtio_transport_get_credit() net: fec: account for VLAN header in frame length calculations net: openvswitch: fix data race in ovs_vport_get_upcall_stats octeontx2-af: Fix error handling net: pcs: pcs-mtk-lynxi: report in-band capability for 2500Base-X rxrpc: Fix data-race warning and potential load/store tearing net: dsa: fix off-by-one in maximum bridge ID determination net: bcmasp: Fix network filter wake for asp-3.0 bonding: provide a net pointer to __skb_flow_dissect() selftests: net: amt: wait longer for connection before sending packets be2net: Fix NULL pointer dereference in be_cmd_get_mac_from_list Revert "net: wwan: mhi_wwan_mbim: Avoid -Wflex-array-member-not-at-end warning" netrom: fix double-free in nr_route_frame() ...
2026-01-20Docs/mm/allocation-profiling: describe sysctrl limitations in debug modeSuren Baghdasaryan2-0/+14
When CONFIG_MEM_ALLOC_PROFILING_DEBUG=y, /proc/sys/vm/mem_profiling is read-only to avoid debug warnings in a scenario when an allocation is made while profiling is disabled (allocation does not get an allocation tag), then profiling gets enabled and allocation gets freed (warning due to the allocation missing allocation tag). Link: https://lkml.kernel.org/r/20260116184423.2708363-1-surenb@google.com Fixes: ebdf9ad4ca98 ("memprofiling: documentation") Reported-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Suren Baghdasaryan <surenb@google.com> Acked-by: SeongJae Park <sj@kernel.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Kent Overstreet <kent.overstreet@linux.dev> Cc: Matthew Wilcox (Oracle) <willy@infradead.org> Cc: Ran Xiaokai <ran.xiaokai@zte.com.cn> Cc: SeongJae Park <sj@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2026-01-19dt-bindings: display: mediatek: Fix typo 'hardwares' to 'hardware'Nauman Sabir1-1/+1
Fix incorrect plural form of the uncountable noun 'hardware' in the MediaTek DP binding description. Signed-off-by: Nauman Sabir <officialnaumansabir@gmail.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patchwork.kernel.org/project/dri-devel/patch/20260112160759.19027-1-officialnaumansabir@gmail.com/ Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2026-01-19ASoC: dt-bindings: fsl,sai: Add support for i.MX952 platformShengjiu Wang1-0/+1
Add a new compatible string 'fsl,imx952-sai' for i.MX952 platform, which is fallback compatible with 'fsl,imx95-sai'. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20260115061418.4131432-1-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-19Merge tag 'phy-fixes-6.19' of ↵Linus Torvalds1-15/+2
git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy Pull phy fixes from Vinod Koul: "A bunch of driver fixes: - Freescale typec orientation switch fix, clearing register fix, assertion of phy reset during power on - Qualcomm pcs register clear before using - stm one off fix - TI runtimepm error handling, regmap leak fixes - Rockchip gadget mode disconnection and disruption fixes - Tegra register level fix - Broadcom pointer cast warning fix" * tag 'phy-fixes-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: phy: freescale: imx8m-pcie: assert phy reset during power on phy: rockchip: inno-usb2: Fix a double free bug in rockchip_usb2phy_probe() phy: broadcom: ns-usb3: Fix Wvoid-pointer-to-enum-cast warning (again) phy: tegra: xusb: Explicitly configure HS_DISCON_LEVEL to 0x7 phy: rockchip: inno-usb2: fix communication disruption in gadget mode phy: rockchip: inno-usb2: fix disconnection in gadget mode phy: ti: gmii-sel: fix regmap leak on probe failure phy: sparx5-serdes: make it selectable for ARCH_LAN969X phy: ti: da8xx-usb: Handle devm_pm_runtime_enable() errors phy: stm32-usphyc: Fix off by one in probe() phy: qcom-qusb2: Fix NULL pointer dereference on early suspend phy: fsl-imx8mq-usb: Clear the PCS_TX_SWING_FULL field before using it dt-bindings: phy: qcom,sc8280xp-qmp-pcie-phy: Update pcie phy bindings for qcs8300 phy: fsl-imx8mq-usb: fix typec orientation switch when built as module
2026-01-18Merge tag 'usb-6.19-rc6' of ↵Linus Torvalds2-4/+4
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg KH: "Here are some small USB fixes and new device ids for 6.19-rc6 Included in here are: - new usb-serial device ids - dwc3-apple driver fixes to get things working properly on that hardware platform - ohci/uhci platfrom driver module soft-deps with ehci to remove a runtime warning that sometimes shows up on some platforms. - quirk for broken devices that can not handle reading the BOS descriptor from them without going crazy. - usb-serial driver fixes - xhci driver fixes - usb gadget driver fixes All of these except for the last xhci fix has been in linux-next for a while. The xhci fix has been reported by others to solve the issue for them, so should be ok" * tag 'usb-6.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: xhci: sideband: don't dereference freed ring when removing sideband endpoint usb: gadget: uvc: retry vb2_reqbufs() with vb_vmalloc_memops if use_sg fail usb: gadget: uvc: return error from uvcg_queue_init() usb: gadget: uvc: fix interval_duration calculation usb: gadget: uvc: fix req_payload_size calculation usb: dwc3: apple: Ignore USB role switches to the active role usb: host: xhci-tegra: Use platform_get_irq_optional() for wake IRQs USB: OHCI/UHCI: Add soft dependencies on ehci_platform usb: dwc3: apple: Set USB2 PHY mode before dwc3 init USB: serial: f81232: fix incomplete serial port generation USB: serial: ftdi_sio: add support for PICAXE AXE027 cable USB: serial: option: add Telit LE910 MBIM composition usb: core: add USB_QUIRK_NO_BOS for devices that hang on BOS descriptor dt-bindings: usb: qcom,dwc3: Correct MSM8994 interrupts dt-bindings: usb: qcom,dwc3: Correct IPQ5018 interrupts tcpm: allow looking for role_sw device in the main node usb: dwc3: Check for USB4 IP_NAME
2026-01-18Merge tag 'i2c-for-6.19-rc6' of ↵Linus Torvalds1-1/+9
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: - riic, imx-lpi2c: suspend/resume fixes - qcom-geni: DMA handling fix - iproc: correct DT binding description * tag 'i2c-for-6.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: imx-lpi2c: change to PIO mode in system-wide suspend/resume progress i2c: qcom-geni: make sure I2C hub controllers can't use SE DMA i2c: riic: Move suspend handling to NOIRQ phase dt-bindings: i2c: brcm,iproc-i2c: Allow 2 reg entries for brcm,iproc-nic-i2c
2026-01-18fou: Don't allow 0 for FOU_ATTR_IPPROTO.Kuniyuki Iwashima1-0/+2
fou_udp_recv() has the same problem mentioned in the previous patch. If FOU_ATTR_IPPROTO is set to 0, skb is not freed by fou_udp_recv() nor "resubmit"-ted in ip_protocol_deliver_rcu(). Let's forbid 0 for FOU_ATTR_IPPROTO. Fixes: 23461551c0062 ("fou: Support for foo-over-udp RX path") Signed-off-by: Kuniyuki Iwashima <kuniyu@google.com> Reviewed-by: Eric Dumazet <edumazet@google.com> Link: https://patch.msgid.link/20260115172533.693652-4-kuniyu@google.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-01-18docs: netdev: refine 15-patch limitSimon Horman1-0/+12
The 15 patch limit is intended by the maintainers to cover all outstanding patches on the mailing list on a per-tree basis. Not just those in a single patchset. Document this practice accordingly. Signed-off-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20260115-15-minutes-of-fame-v2-1-70cbf0883aff@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-01-16Merge tag 'pm-6.19-rc6' of ↵Linus Torvalds2-113/+175
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management fixes from Rafael Wysocki: "These fix an error path memory leak in the energy model management code, fix a kerneldoc comment in it, and fix and revamp the energy model YNL specification added recently along with the new energy model management netlink interface (that received feedback after being added): - Fix a memory leak in em_create_pd() error path (Malaya Kumar Rout) - Fix stale description of the cost field in struct em_perf_state to reflect the current code (Yaxiong Tian) - Fix and revamp the energy model YNL specification added recently along with the energy model netlink interface (Changwoo Min)" * tag 'pm-6.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: PM: EM: Add dump to get-perf-domains in the EM YNL spec PM: EM: Change cpus' type from string to u64 array in the EM YNL spec PM: EM: Rename em.yaml to dev-energymodel.yaml PM: EM: Fix yamllint warnings in the EM YNL spec PM: EM: Fix memory leak in em_create_pd() error path PM: EM: Fix incorrect description of the cost field in struct em_perf_state
2026-01-16Merge tag 'sound-6.19-rc6' of ↵Linus Torvalds3-0/+18
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "This became a bit larger than wished for, often seen as a bump at the middle, but almost all changes are small device-specific fixes, so the risk must be pretty low. - SoundWire fix for missing symbol export - Fixes for device-tree bindings - A fix for OOB access in USB-audio, spotted by fuzzer - Quirks for HD-audio, SoundWire, AMD ACP - A series of ASoC tlv320 and wsa codec fixes - Other misc fixes in PCM OSS error-handling, Cirrus scodec test, ASoC ops endianess, davinci, simple-card, and tegra" * tag 'sound-6.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (33 commits) ALSA: hda/tas2781: Add newly-released HP laptop ASoC: rt5640: Fix duplicate clock properties in DT binding ALSA: hda/realtek: Add quirk for HP Pavilion x360 to enable mute LED ASoC: tlv320adcx140: fix word length ASoC: tlv320adcx140: Propagate error codes during probe ASoC: tlv320adcx140: fix null pointer ASoC: tlv320adcx140: invert DRE_ENABLE ASoC: sdw_utils: cs42l43: Enable Headphone pin for LINEOUT jack type ASoC: sdw_utils: Call init callbacks on the correct codec DAI soundwire: Add missing EXPORT for sdw_slave_type ALSA: usb-audio: Prevent excessive number of frames ALSA: hda/cirrus_scodec_test: Fix test suite name ALSA: hda/cirrus_scodec_test: Fix incorrect setup of gpiochip ALSA: hda/realtek: Add quirk for Asus Zephyrus G14 2025 using CS35L56, fix speakers ASoC: amd: yc: Fix microphone on ASUS M6500RE ASoC: tegra: Revert fix for uninitialized flat cache warning in tegra210_ahub ASoC: dt-bindings: rockchip-spdif: Allow "port" node ASoC: dt-bindings: realtek,rt5640: Allow 7 for realtek,jack-detect-source ASoC: dt-bindings: realtek,rt5640: Add missing properties/node ASoC: dt-bindings: realtek,rt5640: Document port node ...
generated by cgit v1.2.3 (git 2.39.0) at 2026-04-04 22:52:37 +0300