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2024-03-21Merge tag 'asoc-fix-v6.9-merge-window' of ↵Takashi Iwai
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v6.9 A bunch of fixes that came in during the merge window, probably the most substantial thing is the DPCM locking fix for compressed audio which has been lurking for a while.
2024-03-13ASoC: Merge up releaseMark Brown
In order to apply additional fixes that depend on the fixes merged for v6.8 merge up the final release.
2024-03-12ASoC: dt-bindings: cirrus,cs42l43: Fix 'gpio-ranges' schemaRob Herring
'gpio-ranges' is a phandle-array which is really a matrix. The schema in cirrus,cs42l43 is incomplete as it doesn't define there's only a single entry. Add the outer array constraints that there is a single entry. Signed-off-by: Rob Herring <robh@kernel.org> Link: https://msgid.link/r/20240311222554.1940567-1-robh@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2024-03-11Merge tag 'asoc-v6.9' of ↵Takashi Iwai
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Updates for v6.9 This has been quite a small release, there's a lot of driver specific cleanups and minor enhancements but hardly anything on the core and only one new driver. Highlights include: - SoundWire support for AMD ACP 6.3 systems. - Support for reporting version information for AVS firmware. - Support DSPless mode for Intel Soundwire systems. - Support for configuring CS35L56 amplifiers using EFI calibration data. - Log which component is being operated on as part of power management trace events. - Support for Microchip SAM9x7, NXP i.MX95 and Qualcomm WCD939x
2024-03-11Merge branch 'for-next' into for-linusTakashi Iwai
Prep for 6.9 merge. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-03-10Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds
Pull kvm fixes from Paolo Bonzini: "KVM GUEST_MEMFD fixes for 6.8: - Make KVM_MEM_GUEST_MEMFD mutually exclusive with KVM_MEM_READONLY to avoid creating an inconsistent ABI (KVM_MEM_GUEST_MEMFD is not writable from userspace, so there would be no way to write to a read-only guest_memfd). - Update documentation for KVM_SW_PROTECTED_VM to make it abundantly clear that such VMs are purely for development and testing. - Limit KVM_SW_PROTECTED_VM guests to the TDP MMU, as the long term plan is to support confidential VMs with deterministic private memory (SNP and TDX) only in the TDP MMU. - Fix a bug in a GUEST_MEMFD dirty logging test that caused false passes. x86 fixes: - Fix missing marking of a guest page as dirty when emulating an atomic access. - Check for mmu_notifier invalidation events before faulting in the pfn, and before acquiring mmu_lock, to avoid unnecessary work and lock contention with preemptible kernels (including CONFIG_PREEMPT_DYNAMIC in non-preemptible mode). - Disable AMD DebugSwap by default, it breaks VMSA signing and will be re-enabled with a better VM creation API in 6.10. - Do the cache flush of converted pages in svm_register_enc_region() before dropping kvm->lock, to avoid a race with unregistering of the same region and the consequent use-after-free issue" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: SEV: disable SEV-ES DebugSwap by default KVM: x86/mmu: Retry fault before acquiring mmu_lock if mapping is changing KVM: SVM: Flush pages under kvm->lock to fix UAF in svm_register_enc_region() KVM: selftests: Add a testcase to verify GUEST_MEMFD and READONLY are exclusive KVM: selftests: Create GUEST_MEMFD for relevant invalid flags testcases KVM: x86/mmu: Restrict KVM_SW_PROTECTED_VM to the TDP MMU KVM: x86: Update KVM_SW_PROTECTED_VM docs to make it clear they're a WIP KVM: Make KVM_MEM_GUEST_MEMFD mutually exclusive with KVM_MEM_READONLY KVM: x86: Mark target gfn of emulated atomic instruction as dirty
2024-03-08Merge tag 'sound-6.8' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A collection of small fixes. Half of them are HD-audio quirks while the rest are various device-specific ASoC fixes" * tag 'sound-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ASoC: wm8962: Fix up incorrect error message in wm8962_set_fll ASoC: wm8962: Enable both SPKOUTR_ENA and SPKOUTL_ENA in mono mode ASoC: wm8962: Enable oscillator if selecting WM8962_FLL_OSC ASoC: dt-bindings: nvidia: Fix 'lge' vendor prefix ALSA: hda/realtek: fix mute/micmute LEDs for HP EliteBook ASoC: amd: yc: Add HP Pavilion Aero Laptop 13-be2xxx(8BD6) into DMI quirk table ASoC: rcar: adg: correct TIMSEL setting for SSI9 ALSA: hda: cs35l41: Overwrite CS35L41 configuration for ASUS UM5302LA ALSA: hda/realtek: Add quirks for Lenovo Thinkbook 16P laptops ALSA: hda: cs35l41: Support Lenovo Thinkbook 16P ALSA: hda/realtek - Add Headset Mic supported Acer NB platform ALSA: hda: optimize the probe codec process ALSA: hda/realtek - Fix headset Mic no show at resume back for Lenovo ALC897 platform ASoC: Intel: bytcr_rt5640: Add an extra entry for the Chuwi Vi8 tablet ASoC: madera: Fix typo in madera_set_fll_clks shift value
2024-03-07Merge tag 'net-6.8-rc8' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Paolo Abeni: "Including fixes from bpf, ipsec and netfilter. No solution yet for the stmmac issue mentioned in the last PR, but it proved to be a lockdep false positive, not a blocker. Current release - regressions: - dpll: move all dpll<>netdev helpers to dpll code, fix build regression with old compilers Current release - new code bugs: - page_pool: fix netlink dump stop/resume Previous releases - regressions: - bpf: fix verifier to check bpf_func_state->callback_depth when pruning states as otherwise unsafe programs could get accepted - ipv6: avoid possible UAF in ip6_route_mpath_notify() - ice: reconfig host after changing MSI-X on VF - mlx5: - e-switch, change flow rule destination checking - add a memory barrier to prevent a possible null-ptr-deref - switch to using _bh variant of of spinlock where needed Previous releases - always broken: - netfilter: nf_conntrack_h323: add protection for bmp length out of range - bpf: fix to zero-initialise xdp_rxq_info struct before running XDP program in CPU map which led to random xdp_md fields - xfrm: fix UDP encapsulation in TX packet offload - netrom: fix data-races around sysctls - ice: - fix potential NULL pointer dereference in ice_bridge_setlink() - fix uninitialized dplls mutex usage - igc: avoid returning frame twice in XDP_REDIRECT - i40e: disable NAPI right after disabling irqs when handling xsk_pool - geneve: make sure to pull inner header in geneve_rx() - sparx5: fix use after free inside sparx5_del_mact_entry - dsa: microchip: fix register write order in ksz8_ind_write8() Misc: - selftests: mptcp: fixes for diag.sh" * tag 'net-6.8-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (63 commits) net: pds_core: Fix possible double free in error handling path netrom: Fix data-races around sysctl_net_busy_read netrom: Fix a data-race around sysctl_netrom_link_fails_count netrom: Fix a data-race around sysctl_netrom_routing_control netrom: Fix a data-race around sysctl_netrom_transport_no_activity_timeout netrom: Fix a data-race around sysctl_netrom_transport_requested_window_size netrom: Fix a data-race around sysctl_netrom_transport_busy_delay netrom: Fix a data-race around sysctl_netrom_transport_acknowledge_delay netrom: Fix a data-race around sysctl_netrom_transport_maximum_tries netrom: Fix a data-race around sysctl_netrom_transport_timeout netrom: Fix data-races around sysctl_netrom_network_ttl_initialiser netrom: Fix a data-race around sysctl_netrom_obsolescence_count_initialiser netrom: Fix a data-race around sysctl_netrom_default_path_quality netfilter: nf_conntrack_h323: Add protection for bmp length out of range netfilter: nf_tables: mark set as dead when unbinding anonymous set with timeout netfilter: nft_ct: fix l3num expectations with inet pseudo family netfilter: nf_tables: reject constant set with timeout netfilter: nf_tables: disallow anonymous set with timeout flag net/rds: fix WARNING in rds_conn_connect_if_down net: dsa: microchip: fix register write order in ksz8_ind_write8() ...
2024-03-07ASoC: codecs: ES8326: change support for ES8326Zhang Yi
Removed mic1-src and mic2-src. and changed default value of interrupt-clk Signed-off-by: Zhang Yi <zhangyi@everest-semi.com> Link: https://msgid.link/r/20240307051222.24010-3-zhangyi@everest-semi.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-03-05dpll: move all dpll<>netdev helpers to dpll codeJakub Kicinski
Older versions of GCC really want to know the full definition of the type involved in rcu_assign_pointer(). struct dpll_pin is defined in a local header, net/core can't reach it. Move all the netdev <> dpll code into dpll, where the type is known. Otherwise we'd need multiple function calls to jump between the compilation units. This is the same problem the commit under fixes was trying to address, but with rcu_assign_pointer() not rcu_dereference(). Some of the exports are not needed, networking core can't be a module, we only need exports for the helpers used by drivers. Reported-by: Geert Uytterhoeven <geert@linux-m68k.org> Link: https://lore.kernel.org/all/35a869c8-52e8-177-1d4d-e57578b99b6@linux-m68k.org/ Fixes: 640f41ed33b5 ("dpll: fix build failure due to rcu_dereference_check() on unknown type") Reviewed-by: Jiri Pirko <jiri@nvidia.com> Reviewed-by: Eric Dumazet <edumazet@google.com> Link: https://lore.kernel.org/r/20240305013532.694866-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-03-05ASoC: dt-bindings: rt1015: Convert to dtschemaJavier García
Convert the RT1015 Mono Class D Audio Amplifier to DT schema. Signed-off-by: Javier García <javier.gar.tab@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://msgid.link/r/20240304142315.14522-1-javier.gar.tab@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-03-05Merge tag 'hyperv-fixes-signed-20240303' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux Pull hyperv fixes from Wei Liu: - Multiple fixes, cleanups and documentations for Hyper-V core code and drivers * tag 'hyperv-fixes-signed-20240303' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux: Drivers: hv: vmbus: make hv_bus const x86/hyperv: Allow 15-bit APIC IDs for VTL platforms x86/hyperv: Make encrypted/decrypted changes safe for load_unaligned_zeropad() x86/mm: Regularize set_memory_p() parameters and make non-static x86/hyperv: Use slow_virt_to_phys() in page transition hypervisor callback Documentation: hyperv: Add overview of PCI pass-thru device support Drivers: hv: vmbus: Update indentation in create_gpadl_header() Drivers: hv: vmbus: Remove duplication and cleanup code in create_gpadl_header() fbdev/hyperv_fb: Fix logic error for Gen2 VMs in hvfb_getmem() Drivers: hv: vmbus: Calculate ring buffer size for more efficient use of memory hv_utils: Allow implicit ICTIMESYNCFLAG_SYNC
2024-03-05ASoC: dt-bindings: nvidia: Fix 'lge' vendor prefixRob Herring
The documented vendor prefix for LG Electronics is 'lg' not 'lge'. Just change the example to 'lg' as there doesn't appear to be any dependency on the existing compatible string. Signed-off-by: Rob Herring <robh@kernel.org> Link: https://msgid.link/r/20240305152131.3424326-1-robh@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2024-03-01dt-bindings: net: renesas,ethertsn: Document default for delaysNiklas Söderlund
The internal delay properties are not mandatory and should have a documented default value. The device only supports either no delay or a fixed delay and the device reset default is no delay, document the default as no delay. Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-03-01Documentation: hyperv: Add overview of PCI pass-thru device supportMichael Kelley
Add documentation topic for PCI pass-thru devices in Linux guests on Hyper-V and for the associated PCI controller driver (pci-hyperv.c). Signed-off-by: Michael Kelley <mhklinux@outlook.com> Reviewed-by: Easwar Hariharan <eahariha@linux.microsoft.com> Link: https://lore.kernel.org/r/20240222200710.305259-1-mhklinux@outlook.com Signed-off-by: Wei Liu <wei.liu@kernel.org> Message-ID: <20240222200710.305259-1-mhklinux@outlook.com>
2024-02-29Merge tag 'net-6.8-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from bluetooth, WiFi and netfilter. We have one outstanding issue with the stmmac driver, which may be a LOCKDEP false positive, not a blocker. Current release - regressions: - netfilter: nf_tables: re-allow NFPROTO_INET in nft_(match/target)_validate() - eth: ionic: fix error handling in PCI reset code Current release - new code bugs: - eth: stmmac: complete meta data only when enabled, fix null-deref - kunit: fix again checksum tests on big endian CPUs Previous releases - regressions: - veth: try harder when allocating queue memory - Bluetooth: - hci_bcm4377: do not mark valid bd_addr as invalid - hci_event: fix handling of HCI_EV_IO_CAPA_REQUEST Previous releases - always broken: - info leak in __skb_datagram_iter() on netlink socket - mptcp: - map v4 address to v6 when destroying subflow - fix potential wake-up event loss due to sndbuf auto-tuning - fix double-free on socket dismantle - wifi: nl80211: reject iftype change with mesh ID change - fix small out-of-bound read when validating netlink be16/32 types - rtnetlink: fix error logic of IFLA_BRIDGE_FLAGS writing back - ipv6: fix potential "struct net" ref-leak in inet6_rtm_getaddr() - ip_tunnel: prevent perpetual headroom growth with huge number of tunnels on top of each other - mctp: fix skb leaks on error paths of mctp_local_output() - eth: ice: fixes for DPLL state reporting - dpll: rely on rcu for netdev_dpll_pin() to prevent UaF - eth: dpaa: accept phy-interface-type = '10gbase-r' in the device tree" * tag 'net-6.8-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (73 commits) dpll: fix build failure due to rcu_dereference_check() on unknown type kunit: Fix again checksum tests on big endian CPUs tls: fix use-after-free on failed backlog decryption tls: separate no-async decryption request handling from async tls: fix peeking with sync+async decryption tls: decrement decrypt_pending if no async completion will be called gtp: fix use-after-free and null-ptr-deref in gtp_newlink() net: hsr: Use correct offset for HSR TLV values in supervisory HSR frames igb: extend PTP timestamp adjustments to i211 rtnetlink: fix error logic of IFLA_BRIDGE_FLAGS writing back tools: ynl: fix handling of multiple mcast groups selftests: netfilter: add bridge conntrack + multicast test case netfilter: bridge: confirm multicast packets before passing them up the stack netfilter: nf_tables: allow NFPROTO_INET in nft_(match/target)_validate() Bluetooth: qca: Fix triggering coredump implementation Bluetooth: hci_qca: Set BDA quirk bit if fwnode exists in DT Bluetooth: qca: Fix wrong event type for patch config command Bluetooth: Enforce validation on max value of connection interval Bluetooth: hci_event: Fix handling of HCI_EV_IO_CAPA_REQUEST Bluetooth: mgmt: Fix limited discoverable off timeout ...
2024-02-28Documentations: correct net_cachelines title for struct inet_sockHaiyue Wang
The fast path usage breakdown describes the detail for 'inet_sock', fix the markup title. Signed-off-by: Haiyue Wang <haiyue.wang@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-02-25Merge tag 'docs-6.8-fixes3' of git://git.lwn.net/linuxLinus Torvalds
Pull two documentation build fixes from Jonathan Corbet: - The XFS online fsck documentation uses incredibly deeply nested subsection and list nesting; that broke the PDF docs build. Tweak a parameter to tell LaTeX to allow the deeper nesting. - Fix a 6.8 PDF-build regression * tag 'docs-6.8-fixes3' of git://git.lwn.net/linux: docs: translations: use attribute to store current language docs: Instruct LaTeX to cope with deeper nesting
2024-02-25Merge tag 'x86_urgent_for_v6.8_rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Borislav Petkov: - Make sure clearing CPU buffers using VERW happens at the latest possible point in the return-to-userspace path, otherwise memory accesses after the VERW execution could cause data to land in CPU buffers again * tag 'x86_urgent_for_v6.8_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: KVM/VMX: Move VERW closer to VMentry for MDS mitigation KVM/VMX: Use BT+JNC, i.e. EFLAGS.CF to select VMRESUME vs. VMLAUNCH x86/bugs: Use ALTERNATIVE() instead of mds_user_clear static key x86/entry_32: Add VERW just before userspace transition x86/entry_64: Add VERW just before userspace transition x86/bugs: Add asm helpers for executing VERW
2024-02-23ASoC: dt-bindings: microchip: add sam9x7Varshini Rajendran
Add sam9x7 compatible in the DT documentation. Signed-off-by: Varshini Rajendran <varshini.rajendran@microchip.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20240223172657.672439-1-varshini.rajendran@microchip.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-02-23ASoC: dt-bindings: atmel-classd: add sam9x7 compatibleVarshini Rajendran
Add sam9x7 compatible to DT bindings documentation. Signed-off-by: Varshini Rajendran <varshini.rajendran@microchip.com> Link: https://lore.kernel.org/r/20240223172608.672190-1-varshini.rajendran@microchip.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-02-22KVM: x86: Update KVM_SW_PROTECTED_VM docs to make it clear they're a WIPSean Christopherson
Rewrite the help message for KVM_SW_PROTECTED_VM to make it clear that software-protected VMs are a development and testing vehicle for guest_memfd(), and that attempting to use KVM_SW_PROTECTED_VM for anything remotely resembling a "real" VM will fail. E.g. any memory accesses from KVM will incorrectly access shared memory, nested TDP is wildly broken, and so on and so forth. Update KVM's API documentation with similar warnings to discourage anyone from attempting to run anything but selftests with KVM_X86_SW_PROTECTED_VM. Fixes: 89ea60c2c7b5 ("KVM: x86: Add support for "protected VMs" that can utilize private memory") Link: https://lore.kernel.org/r/20240222190612.2942589-3-seanjc@google.com Signed-off-by: Sean Christopherson <seanjc@google.com>
2024-02-22Merge tag 'clk-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk fixes from Stephen Boyd: "Here are some Samsung clk driver fixes I've been sitting on for far too long. They fix the bindings and clk driver for the Google GS101 SoC" * tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: clk: samsung: clk-gs101: comply with the new dt cmu_misc clock names dt-bindings: clock: gs101: rename cmu_misc clock-names
2024-02-22Merge tag 'net-6.8.0-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Paolo Abeni: "Including fixes from bpf and netfilter. Current release - regressions: - af_unix: fix another unix GC hangup Previous releases - regressions: - core: fix a possible AF_UNIX deadlock - bpf: fix NULL pointer dereference in sk_psock_verdict_data_ready() - netfilter: nft_flow_offload: release dst in case direct xmit path is used - bridge: switchdev: ensure MDB events are delivered exactly once - l2tp: pass correct message length to ip6_append_data - dccp/tcp: unhash sk from ehash for tb2 alloc failure after check_estalblished() - tls: fixes for record type handling with PEEK - devlink: fix possible use-after-free and memory leaks in devlink_init() Previous releases - always broken: - bpf: fix an oops when attempting to read the vsyscall page through bpf_probe_read_kernel - sched: act_mirred: use the backlog for mirred ingress - netfilter: nft_flow_offload: fix dst refcount underflow - ipv6: sr: fix possible use-after-free and null-ptr-deref - mptcp: fix several data races - phonet: take correct lock to peek at the RX queue Misc: - handful of fixes and reliability improvements for selftests" * tag 'net-6.8.0-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (72 commits) l2tp: pass correct message length to ip6_append_data net: phy: realtek: Fix rtl8211f_config_init() for RTL8211F(D)(I)-VD-CG PHY selftests: ioam: refactoring to align with the fix Fix write to cloned skb in ipv6_hop_ioam() phonet/pep: fix racy skb_queue_empty() use phonet: take correct lock to peek at the RX queue net: sparx5: Add spinlock for frame transmission from CPU net/sched: flower: Add lock protection when remove filter handle devlink: fix port dump cmd type net: stmmac: Fix EST offset for dwmac 5.10 tools: ynl: don't leak mcast_groups on init error tools: ynl: make sure we always pass yarg to mnl_cb_run net: mctp: put sock on tag allocation failure netfilter: nf_tables: use kzalloc for hook allocation netfilter: nf_tables: register hooks last when adding new chain/flowtable netfilter: nft_flow_offload: release dst in case direct xmit path is used netfilter: nft_flow_offload: reset dst in route object after setting up flow netfilter: nf_tables: set dormant flag on hook register failure selftests: tls: add test for peeking past a record of a different type selftests: tls: add test for merging of same-type control messages ...
2024-02-21docs: translations: use attribute to store current languagedocs-6.8-fixes3Vegard Nossum
Akira Yokosawa reported [1] that the "translations" extension we added in commit 7418ec5b151f ("docs: translations: add translations links when they exist") broke the build on Sphinx versions v6.1.3 through 7.1.2 (possibly others) with the following error: Exception occurred: File "/usr/lib/python3.12/site-packages/sphinx/util/nodes.py", line 624, in _copy_except__document newnode = self.__class__(rawsource=self.rawsource, **self.attributes) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ TypeError: LanguagesNode.__init__() missing 1 required positional argument: 'current_language' The full traceback has been saved in /tmp/sphinx-err-7xmwytuu.log, if you want to report the issue to the developers. Solve this problem by making 'current_language' a true element attribute of the LanguagesNode element, which is probably the more correct way to do it anyway. Tested on Sphinx 2.x, 3.x, 6.x, and 7.x. [1]: https://lore.kernel.org/all/54a56c2e-a27c-45a0-b712-02a7bc7d2673@gmail.com/ Fixes: 7418ec5b151f ("docs: translations: add translations links when they exist") Reported-by: Akira Yokosawa <akiyks@gmail.com> Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com> Closes: https://lore.kernel.org/all/54a56c2e-a27c-45a0-b712-02a7bc7d2673@gmail.com/ Tested-by: Akira Yokosawa <akiyks@gmail.com> # Sphinx 4.3.2, 5.3.0 and 6.2.1 Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20240215064109.1193556-1-vegard.nossum@oracle.com
2024-02-21ASoC: dt-bindings: qcom,wsa8840: Add reset-gpios for shared lineKrzysztof Kozlowski
On newer Qualcomm platforms, like X1E80100-CRD, the WSA884x speakers share SD_N GPIOs between two speakers, thus a coordinated assertion is needed. Linux supports handling shared GPIO lines through "reset-gpios" property, thus allow specifying either powerdown or reset GPIOs (these are the same). Cc: Bartosz Golaszewski <brgl@bgdev.pl> Cc: Sean Anderson <sean.anderson@seco.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://msgid.link/r/20240129115216.96479-6-krzysztof.kozlowski@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2024-02-21ASoC: Intel: avs: Fixes and new platforms supportMark Brown
Merge series from Cezary Rojewski <cezary.rojewski@intel.com>: The avs-driver continues to be utilized on more recent Intel machines. As TGL-based (cAVS 2.5) e.g.: RPL, inherit most of the functionality from previous platforms: SKL <- APL <- CNL <- ICL <- TGL rather than putting everything into a single file, the platform-specific bits are split into cnl/icl/tgl.c files instead. Makes the division clear and code easier to maintain. Layout of the patchset: First are two changes combined together address the sound-clipping problem, present when only one stream is running - specifically one CAPTURE stream. Follow up is naming-scheme adjustment for some of the existing functions what improves code incohesiveness. As existing IPC/IRQ code operates solely on cAVS 1.5 architecture, it needs no abstraction. The situation changes when newer platforms come into the picture. Thus the next two patches abstract the existing IPC/IRQ handlers so that majority of the common code can be re-used. The ICCMAX change stands out a bit - the AudioDSP firmware loading procedure differs on ICL-based platforms (and onwards) and having a separate commit makes the situation clear to the developers who are going to support the solution from LTS perspective. For that reason I decided not to merge it into the commit introducing the icl.c file.
2024-02-20docs: Instruct LaTeX to cope with deeper nestingJonathan Corbet
The addition of the XFS online fsck documentation starting with commit a8f6c2e54ddc ("xfs: document the motivation for online fsck design") added a deeper level of nesting than LaTeX is prepared to deal with. That caused a pdfdocs build failure with the helpful "Too deeply nested" error message buried deeply in Documentation/output/filesystems.log. Increase the "maxlistdepth" parameter to instruct LaTeX that it needs to deal with the deeper nesting whether it wants to or not. Suggested-by: Akira Yokosawa <akiyks@gmail.com> Tested-by: Akira Yokosawa <akiyks@gmail.com> Cc: stable@vger.kernel.org # v6.4+ Link: https://lore.kernel.org/linux-doc/67f6ac60-7957-4b92-9d72-a08fbad0e028@gmail.com/ Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2024-02-20docs: netdev: update the link to the CI repoJakub Kicinski
Netronome graciously transferred the original NIPA repo to our new netdev umbrella org. Link to that instead of my private fork. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://lore.kernel.org/r/20240216161945.2208842-1-kuba@kernel.org Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-02-19x86/bugs: Use ALTERNATIVE() instead of mds_user_clear static keyPawan Gupta
The VERW mitigation at exit-to-user is enabled via a static branch mds_user_clear. This static branch is never toggled after boot, and can be safely replaced with an ALTERNATIVE() which is convenient to use in asm. Switch to ALTERNATIVE() to use the VERW mitigation late in exit-to-user path. Also remove the now redundant VERW in exc_nmi() and arch_exit_to_user_mode(). Signed-off-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com> Link: https://lore.kernel.org/all/20240213-delay-verw-v8-4-a6216d83edb7%40linux.intel.com
2024-02-18Merge tag 'kbuild-fixes-v6.8-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild fixes from Masahiro Yamada: - Reformat nested if-conditionals in Makefiles with 4 spaces - Fix CONFIG_DEBUG_INFO_BTF builds for big endian - Fix modpost for module srcversion - Fix an escape sequence warning in gen_compile_commands.py - Fix kallsyms to ignore ARMv4 thunk symbols * tag 'kbuild-fixes-v6.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: kallsyms: ignore ARMv4 thunks along with others modpost: trim leading spaces when processing source files list gen_compile_commands: fix invalid escape sequence warning kbuild: Fix changing ELF file type for output of gen_btf for big endian docs: kconfig: Fix grammar and formatting kbuild: use 4-space indentation when followed by conditionals
2024-02-17Merge tag 'driver-core-6.8-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core fixes from Greg KH: "Here are some driver core fixes, a kobject fix, and a documentation update for 6.8-rc5. In detail these changes are: - devlink fixes for reported issues with 6.8-rc1 - topology scheduling regression fix that has been reported by many - kobject loosening of checks change in -rc1 is now reverted as some codepaths seemed to need the checks - documentation update for the CVE process. Has been reviewed by many, the last minute change to the document was to bring the .rst format back into the the new style rules, the contents did not change. All of these, except for the documentation update, have been in linux-next for over a week. The documentation update has been reviewed for weeks by a group of developers, and in public for a week and the wording has stabilized for now. If future changes are needed, we can do so before 6.8-final is out (or anytime after that)" * tag 'driver-core-6.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: Documentation: Document the Linux Kernel CVE process Revert "kobject: Remove redundant checks for whether ktype is NULL" driver core: fw_devlink: Improve logs for cycle detection driver core: fw_devlink: Improve detection of overlapping cycles driver core: Fix device_link_flag_is_sync_state_only() topology: Set capacity_freq_ref in all cases
2024-02-17Merge tag 'char-misc-6.8-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char / miscdriver fixes from Greg KH: "Here is a small set of char/misc and IIO driver fixes for 6.8-rc5. Included in here are: - lots of iio driver fixes for reported issues - nvmem device naming fixup for reported problem - interconnect driver fixes for reported issues All of these have been in linux-next for a while with no reported the issues (the nvmem patch was included in a different branch in linux-next before sent to me for inclusion here)" * tag 'char-misc-6.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (21 commits) nvmem: include bit index in cell sysfs file name iio: adc: ad4130: only set GPIO_CTRL if pin is unused iio: adc: ad4130: zero-initialize clock init data interconnect: qcom: x1e80100: Add missing ACV enable_mask interconnect: qcom: sm8650: Use correct ACV enable_mask iio: accel: bma400: Fix a compilation problem iio: commom: st_sensors: ensure proper DMA alignment iio: hid-sensor-als: Return 0 for HID_USAGE_SENSOR_TIME_TIMESTAMP iio: move LIGHT_UVA and LIGHT_UVB to the end of iio_modifier staging: iio: ad5933: fix type mismatch regression iio: humidity: hdc3020: fix temperature offset iio: adc: ad7091r8: Fix error code in ad7091r8_gpio_setup() iio: adc: ad_sigma_delta: ensure proper DMA alignment iio: imu: adis: ensure proper DMA alignment iio: humidity: hdc3020: Add Makefile, Kconfig and MAINTAINERS entry iio: imu: bno055: serdev requires REGMAP iio: magnetometer: rm3100: add boundary check for the value read from RM3100_REG_TMRC iio: pressure: bmp280: Add missing bmp085 to SPI id table iio: core: fix memleak in iio_device_register_sysfs interconnect: qcom: sm8550: Enable sync_state ...
2024-02-17Documentation: Document the Linux Kernel CVE processGreg Kroah-Hartman
The Linux kernel project now has the ability to assign CVEs to fixed issues, so document the process and how individual developers can get a CVE if one is not automatically assigned for their fixes. Reviewed-by: Kees Cook <keescook@chromium.org> Reviewed-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Lukas Bulwahn <lukas.bulwahn@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/2024021731-essence-sadness-28fd@gregkh Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-02-16Merge tag 'arm64-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fixes from Will Deacon: "It's a little busier than normal, but it's still not a lot of code and things seem fairly quiet in general: - Fix allocation failure during SVE coredumps - Fix handling of SVE context on signal delivery - Enable Neoverse N2 CPU errata workarounds for Microsoft's "Azure Cobalt 100" clone - Work around CMN PMU erratum in AmpereOneX implementation - Fix typo in CXL PMU event definition - Fix jump label asm constraints" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64/sve: Lower the maximum allocation for the SVE ptrace regset arm64: Subscribe Microsoft Azure Cobalt 100 to ARM Neoverse N2 errata perf/arm-cmn: Workaround AmpereOneX errata AC04_MESH_1 (incorrect child count) arm64: jump_label: use constraints "Si" instead of "i" arm64: fix typo in comments perf: CXL: fix mismatched cpmu event opcode arm64/signal: Don't assume that TIF_SVE means we saved SVE state
2024-02-16Merge tag 'sound-6.8-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A collection of device-specific fixes. It became a bit bigger than wished, but all look reasonably small and safe to apply. - A few Cirrus Logic CS35L56 and CS42L43 driver fixes - ASoC SOF fixes and workarounds - Various ASoC Intel fixes - Lots of HD-, USB-audio and AMD ACP quirks" * tag 'sound-6.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (33 commits) ALSA: usb-audio: More relaxed check of MIDI jack names ALSA: hda/realtek: fix mute/micmute LED For HP mt645 ALSA: hda/realtek: cs35l41: Fix order and duplicates in quirks table ALSA: hda/realtek: cs35l41: Fix device ID / model name ALSA: hda/realtek: cs35l41: Add internal speaker support for ASUS UM3402 with missing DSD ASoC: cs35l56: Workaround for ACPI with broken spk-id-gpios property ALSA: hda: Add Lenovo Legion 7i gen7 sound quirk ASoC: SOF: IPC3: fix message bounds on ipc ops ASoC: SOF: ipc4-pcm: Workaround for crashed firmware on system suspend ASoC: q6dsp: fix event handler prototype ASoC: SOF: Intel: pci-lnl: Change the topology path to intel/sof-ipc4-tplg ASoC: SOF: Intel: pci-tgl: Change the default paths and firmware names ASoC: amd: yc: Fix non-functional mic on Lenovo 82UU ASoC: rt5645: Add DMI quirk for inverted jack-detect on MeeGoPad T8 ASoC: rt5645: Make LattePanda board DMI match more precise ASoC: SOF: amd: Fix locking in ACP IRQ handler ASoC: rt5645: Fix deadlock in rt5645_jack_detect_work() ASoC: Intel: cht_bsw_rt5645: Cleanup codec_name handling ASoC: Intel: Boards: Fix NULL pointer deref in BYT/CHT boards ASoC: cs35l56: Remove default from IRQ1_CFG register ...
2024-02-15Merge tag 'net-6.8-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from can, wireless and netfilter. Current release - regressions: - af_unix: fix task hung while purging oob_skb in GC - pds_core: do not try to run health-thread in VF path Current release - new code bugs: - sched: act_mirred: don't zero blockid when net device is being deleted Previous releases - regressions: - netfilter: - nat: restore default DNAT behavior - nf_tables: fix bidirectional offload, broken when unidirectional offload support was added - openvswitch: limit the number of recursions from action sets - eth: i40e: do not allow untrusted VF to remove administratively set MAC address Previous releases - always broken: - tls: fix races and bugs in use of async crypto - mptcp: prevent data races on some of the main socket fields, fix races in fastopen handling - dpll: fix possible deadlock during netlink dump operation - dsa: lan966x: fix crash when adding interface under a lag when some of the ports are disabled - can: j1939: prevent deadlock by changing j1939_socks_lock to rwlock Misc: - a handful of fixes and reliability improvements for selftests - fix sysfs documentation missing net/ in paths - finish the work of squashing the missing MODULE_DESCRIPTION() warnings in networking" * tag 'net-6.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (92 commits) net: fill in MODULE_DESCRIPTION()s for missing arcnet net: fill in MODULE_DESCRIPTION()s for mdio_devres net: fill in MODULE_DESCRIPTION()s for ppp net: fill in MODULE_DESCRIPTION()s for fddik/skfp net: fill in MODULE_DESCRIPTION()s for plip net: fill in MODULE_DESCRIPTION()s for ieee802154/fakelb net: fill in MODULE_DESCRIPTION()s for xen-netback net: ravb: Count packets instead of descriptors in GbEth RX path pppoe: Fix memory leak in pppoe_sendmsg() net: sctp: fix skb leak in sctp_inq_free() net: bcmasp: Handle RX buffer allocation failure net-timestamp: make sk_tskey more predictable in error path selftests: tls: increase the wait in poll_partial_rec_async ice: Add check for lport extraction to LAG init netfilter: nf_tables: fix bidirectional offload regression netfilter: nat: restore default DNAT behavior netfilter: nft_set_pipapo: fix missing : in kdoc igc: Remove temporary workaround igb: Fix string truncation warnings in igb_set_fw_version can: netlink: Fix TDCO calculation using the old data bittiming ...
2024-02-15Merge tag 'devicetree-fixes-for-6.8-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree fixes from Rob Herring: - Improve devlink dependency parsing for DT graphs - Fix devlink handling of io-channels dependencies - Fix PCI addressing in marvell,prestera example - A few schema fixes for property constraints - Improve performance of DT unprobed devices kselftest - Fix regression in DT_SCHEMA_FILES handling - Fix compile error in unittest for !OF_DYNAMIC * tag 'devicetree-fixes-for-6.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: dt-bindings: ufs: samsung,exynos-ufs: Add size constraints on "samsung,sysreg" of: property: Add in-ports/out-ports support to of_graph_get_port_parent() of: property: Improve finding the supplier of a remote-endpoint property of: property: Improve finding the consumer of a remote-endpoint property net: marvell,prestera: Fix example PCI bus addressing of: unittest: Fix compile in the non-dynamic case of: property: fix typo in io-channels dt-bindings: tpm: Drop type from "resets" dt-bindings: display: nxp,tda998x: Fix 'audio-ports' constraints dt-bindings: xilinx: replace Piyush Mehta maintainership kselftest: dt: Stop relying on dirname to improve performance dt-bindings: don't anchor DT_SCHEMA_FILES to bindings directory
2024-02-15Merge branch 'for-linus' into for-nextTakashi Iwai
Pull the latest 6.8 stuff into devel branch for further development. Fixed the trivial merge conflict for HD-audio Realtek stuff. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-02-15arm64: Subscribe Microsoft Azure Cobalt 100 to ARM Neoverse N2 errataEaswar Hariharan
Add the MIDR value of Microsoft Azure Cobalt 100, which is a Microsoft implemented CPU based on r0p0 of the ARM Neoverse N2 CPU, and therefore suffers from all the same errata. CC: stable@vger.kernel.org # 5.15+ Signed-off-by: Easwar Hariharan <eahariha@linux.microsoft.com> Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com> Acked-by: Mark Rutland <mark.rutland@arm.com> Acked-by: Marc Zyngier <maz@kernel.org> Reviewed-by: Oliver Upton <oliver.upton@linux.dev> Link: https://lore.kernel.org/r/20240214175522.2457857-1-eahariha@linux.microsoft.com Signed-off-by: Will Deacon <will@kernel.org>
2024-02-15docs: kconfig: Fix grammar and formattingThorsten Blum
- Remove unnecessary spaces - Fix grammar s/to solution/solution/ Signed-off-by: Thorsten Blum <thorsten.blum@toblux.com> Reviewed-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2024-02-14nvmem: include bit index in cell sysfs file nameArnd Bergmann
Creating sysfs files for all Cells caused a boot failure for linux-6.8-rc1 on Apple M1, which (in downstream dts files) has multiple nvmem cells that use the same byte address. This causes the device probe to fail with [ 0.605336] sysfs: cannot create duplicate filename '/devices/platform/soc@200000000/2922bc000.efuse/apple_efuses_nvmem0/cells/efuse@a10' [ 0.605347] CPU: 7 PID: 1 Comm: swapper/0 Tainted: G S 6.8.0-rc1-arnd-5+ #133 [ 0.605355] Hardware name: Apple Mac Studio (M1 Ultra, 2022) (DT) [ 0.605362] Call trace: [ 0.605365] show_stack+0x18/0x2c [ 0.605374] dump_stack_lvl+0x60/0x80 [ 0.605383] dump_stack+0x18/0x24 [ 0.605388] sysfs_warn_dup+0x64/0x80 [ 0.605395] sysfs_add_bin_file_mode_ns+0xb0/0xd4 [ 0.605402] internal_create_group+0x268/0x404 [ 0.605409] sysfs_create_groups+0x38/0x94 [ 0.605415] devm_device_add_groups+0x50/0x94 [ 0.605572] nvmem_populate_sysfs_cells+0x180/0x1b0 [ 0.605682] nvmem_register+0x38c/0x470 [ 0.605789] devm_nvmem_register+0x1c/0x6c [ 0.605895] apple_efuses_probe+0xe4/0x120 [ 0.606000] platform_probe+0xa8/0xd0 As far as I can tell, this is a problem for any device with multiple cells on different bits of the same address. Avoid the issue by changing the file name to include the first bit number. Fixes: 0331c611949f ("nvmem: core: Expose cells through sysfs") Link: https://github.com/AsahiLinux/linux/blob/bd0a1a7d4/arch/arm64/boot/dts/apple/t600x-dieX.dtsi#L156 Cc: <regressions@lists.linux.dev> Cc: Miquel Raynal <miquel.raynal@bootlin.com> Cc: Rafał Miłecki <rafal@milecki.pl> Cc: Chen-Yu Tsai <wenst@chromium.org> Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: <asahi@lists.linux.dev> Cc: Sven Peter <sven@svenpeter.dev> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by: Eric Curtin <ecurtin@redhat.com> Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/r/20240209163454.98051-1-srinivas.kandagatla@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-02-13dt-bindings: ufs: samsung,exynos-ufs: Add size constraints on "samsung,sysreg"Rob Herring
The 'phandle-array' type is a bit ambiguous. It can be either just an array of phandles or an array of phandles plus args. "samsung,sysreg" is the latter and needs to be constrained to a single entry with a phandle and offset. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240124190733.1554314-1-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2024-02-13ASoC: dt-bindings: fsl,imx-asrc: convert to YAMLSebastian Reichel
Convert the i.MX ASRC DT binding to YAML. Signed-off-by: Sebastian Reichel <sre@kernel.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://msgid.link/r/20240213010347.1075251-4-sre@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2024-02-12Merge tag 'docs-6.8-fixes2' of git://git.lwn.net/linuxLinus Torvalds
Pull documentation fix from Jonathan Corbet: "A single fix to the kernel_feat extension for a bug that will crash the docs build in some situations" * tag 'docs-6.8-fixes2' of git://git.lwn.net/linux: docs: kernel_feat.py: fix build error for missing files
2024-02-12ASoC: dt-bindings: cs35l45: Add interruptsKonrad Dybcio
This chip seems to have an IRQ line, let us describe it. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Acked-by: Ricardo Rivera-Matos <rriveram@opensource.cirrus.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://msgid.link/r/20240210-topic-1v-v1-1-fda0db38e29b@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2024-02-12ASoC: dt-bindings: qcom,sm8250: Allow up to 8 codec DAIsKrzysztof Kozlowski
Sound card on Qualcomm X1E80100 CRD board has eight DAIs in one DAI link (for WSA speakers). Boards with older SoCs could technically have similar setup, even if it was not observed on mainlined devices. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://msgid.link/r/20240212183800.243017-1-krzysztof.kozlowski@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2024-02-12net: sysfs: Fix /sys/class/net/<iface> path for statisticsBreno Leitao
The Documentation/ABI/testing/sysfs-class-net-statistics documentation is pointing to the wrong path for the interface. Documentation is pointing to /sys/class/<iface>, instead of /sys/class/net/<iface>. Fix it by adding the `net/` directory before the interface. Fixes: 6044f9700645 ("net: sysfs: document /sys/class/net/statistics/*") Signed-off-by: Breno Leitao <leitao@debian.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-02-12ALSA: doc: Use DEFINE_SIMPLE_DEV_PM_OPS()Takashi Iwai
Use the new DEFINE_SIMPLE_DEV_PM_OPS() instead of SIMPLE_DEV_PM_OPS() for the example code. This allows us to drop CONFIG_PM_SLEEP ifdefs. While we're at it, expand the driver definition instead of passing directly via .driver.pm field. This seems to be a more common pattern. Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/20240207155140.18238-30-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-02-12net-device: move lstats in net_device_read_txrxEric Dumazet
dev->lstats is notably used from loopback ndo_start_xmit() and other virtual drivers. Per cpu stats updates are dirtying per-cpu data, but the pointer itself is read-only. Fixes: 43a71cd66b9c ("net-device: reorganize net_device fast path variables") Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Coco Li <lixiaoyan@google.com> Cc: Simon Horman <horms@kernel.org> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>