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2023-03-31Merge tag 'io_uring-6.3-2023-03-30' of git://git.kernel.dk/linuxLinus Torvalds
Pull io_uring fixes from Jens Axboe: - Fix a regression with the poll retry, introduced in this merge window (me) - Fix a regression with the alloc cache not decrementing the member count on removal. Also a regression from this merge window (Pavel) - Fix race around rsrc node grabbing (Pavel) * tag 'io_uring-6.3-2023-03-30' of git://git.kernel.dk/linux: io_uring: fix poll/netmsg alloc caches io_uring/rsrc: fix rogue rsrc node grabbing io_uring/poll: clear single/double poll flags on poll arming
2023-03-31selftests/bpf: Fix conflicts with built-in functions in ↵James Hilliard
bench_local_storage_create The fork function in gcc is considered a built in function due to being used by libgcov when building with gnu extensions. Rename fork to sched_process_fork to prevent this conflict. See details: https://github.com/gcc-mirror/gcc/commit/d1c38823924506d389ca58d02926ace21bdf82fa https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82457 Fixes the following error: In file included from progs/bench_local_storage_create.c:6: progs/bench_local_storage_create.c:43:14: error: conflicting types for built-in function 'fork'; expected 'int(void)' [-Werror=builtin-declaration-mismatch] 43 | int BPF_PROG(fork, struct task_struct *parent, struct task_struct *child) | ^~~~ Fixes: cbe9d93d58b1 ("selftests/bpf: Add bench for task storage creation") Signed-off-by: James Hilliard <james.hilliard1@gmail.com> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/bpf/20230331075848.1642814-1-james.hilliard1@gmail.com
2023-03-31Merge tag 'nf-next-2023-03-30' of ↵Jakub Kicinski
https://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next Florian Westphal says: ==================== netfilter updates for net-next 1. No need to disable BH in nfnetlink proc handler, freeing happens via call_rcu. 2. Expose classid in nfetlink_queue, from Eric Sage. 3. Fix nfnetlink message description comments, from Matthieu De Beule. 4. Allow removal of offloaded connections via ctnetlink, from Paul Blakey. * tag 'nf-next-2023-03-30' of https://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next: netfilter: ctnetlink: Support offloaded conntrack entry deletion netfilter: Correct documentation errors in nf_tables.h netfilter: nfnetlink_queue: enable classid socket info retrieval netfilter: nfnetlink_log: remove rcu_bh usage ==================== Link: https://lore.kernel.org/r/20230331104809.2959-1-fw@strlen.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-03-31dt-bindings: net: fec: add power-domains propertyPeng Fan
Add optional power domains property Signed-off-by: Peng Fan <peng.fan@nxp.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230328061518.1985981-1-peng.fan@oss.nxp.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-03-31platform/x86: ideapad-laptop: Stop sending KEY_TOUCHPAD_TOGGLEHans de Goede
Commit 5829f8a897e4 ("platform/x86: ideapad-laptop: Send KEY_TOUCHPAD_TOGGLE on some models") made ideapad-laptop send KEY_TOUCHPAD_TOGGLE when we receive an ACPI notify with VPC event bit 5 set and the touchpad-state has not been changed by the EC itself already. This was done under the assumption that this would be good to do to make the touchpad-toggle hotkey work on newer models where the EC does not toggle the touchpad on/off itself (because it is not routed through the PS/2 controller, but uses I2C). But it turns out that at least some models, e.g. the Yoga 7-15ITL5 the EC triggers an ACPI notify with VPC event bit 5 set on resume, which would now cause a spurious KEY_TOUCHPAD_TOGGLE on resume to which the desktop environment responds by disabling the touchpad in software, breaking the touchpad (until manually re-enabled) on resume. It was never confirmed that sending KEY_TOUCHPAD_TOGGLE actually improves things on new models and at least some new models like the Yoga 7-15ITL5 don't have a touchpad on/off toggle hotkey at all, while still sending ACPI notify events with VPC event bit 5 set. So it seems best to revert the change to send KEY_TOUCHPAD_TOGGLE when receiving an ACPI notify events with VPC event bit 5 and the touchpad state as reported by the EC has not changed. Note this is not a full revert the code to cache the last EC touchpad state is kept to avoid sending spurious KEY_TOUCHPAD_ON / _OFF events on resume. Fixes: 5829f8a897e4 ("platform/x86: ideapad-laptop: Send KEY_TOUCHPAD_TOGGLE on some models") Link: https://bugzilla.kernel.org/show_bug.cgi?id=217234 Cc: stable@vger.kernel.org Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20230330194644.64628-1-hdegoede@redhat.com
2023-03-31platform/x86: asus-nb-wmi: Add quirk_asus_tablet_mode to other ROG Flow X13 ↵weiliang1503
models Make quirk_asus_tablet_mode apply on other ROG Flow X13 devices, which only affects the GV301Q model before. Signed-off-by: weiliang1503 <weiliang1503@gmail.com> Link: https://lore.kernel.org/r/20230330114943.15057-1-weiliang1503@gmail.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-03-31platform/x86: gigabyte-wmi: add support for X570S AORUS ELITEHans de Goede
Add "X570S AORUS ELITE" to known working boards Reported-by: Brandon Nielsen <nielsenb@jetfuse.net> Link: https://lore.kernel.org/r/20230331014902.7864-1-nielsenb@jetfuse.net Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-03-31Merge tag 'thermal-6.3-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull thermal control fixes from Rafael Wysocki: "These remove two recently added excessive lockdep assertions from the sysfs-related thermal code and fix two issues in Intel thermal drivers. Specifics: - Drop two lockdep assertions producing false positive warnings from the sysfs-related thermal core code (Rafael Wysocki) - Fix handling of two recently added module parameters in the Intel powerclamp thermal driver (David Arcari) - Fix one more deadlock in the int340x thermal driver (Srinivas Pandruvada)" * tag 'thermal-6.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: thermal: intel: powerclamp: Fix cpumask and max_idle module parameters thermal: intel: int340x: processor_thermal: Fix additional deadlock thermal: core: Drop excessive lockdep_assert_held() calls
2023-03-31Merge tag 'acpi-6.3-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI fix from Rafael Wysocki: "Fix a recent regression related to the handling of ACPI notifications that made it more likely for ACPI driver callbacks to be invoked in an unexpected order and NULL pointers can be dereferenced as a result or similar. The fix is to modify the global ACPI notification handler so it does not invoke driver callbacks at all and allow the device-level notification handlers to receive "system" notifications (for the drivers that want to receive them)" * tag 'acpi-6.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI: bus: Rework system-level device notification handling
2023-03-31Merge tag 'riscv-for-linus-6.3-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V fixes from Palmer Dabbelt: - A fix for FPU probing in XIP kernels - Always enable the alternative framework for non-XIP kernels * tag 'riscv-for-linus-6.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: RISC-V: always select RISCV_ALTERNATIVE for non-xip kernels RISC-V: add non-alternative fallback for riscv_has_extension_[un]likely()
2023-03-31Merge tag 'mips-fixes_6.3_1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux Pull MIPS fix from Thomas Bogendoerfer: "Fix to avoid crash on BCM6358 platforms" * tag 'mips-fixes_6.3_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: mips: bmips: BCM6358: disable RAC flush for TP1
2023-03-31Merge branch 'selftests/bpf: Add read_build_id function'Alexei Starovoitov
Jiri Olsa says: ==================== hi, this selftests cleanup was previously posted as part of file build id changes [1], which might take more time, so I'm sending the selftests changes separately so it won't get stuck. v4 changes: - added size argument to read_build_id [Andrii] - condition changes in parse_build_id_buf [Andrii] - use ELF_C_READ_MMAP in elf_begin [Andrii] - return -ENOENT in read_build_id if build id is not found [Andrii] - dropped elf class check [Andrii] thanks, jirka [1] https://lore.kernel.org/bpf/20230316170149.4106586-1-jolsa@kernel.org/ ==================== Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2023-03-31selftests/bpf: Replace extract_build_id with read_build_idJiri Olsa
Replacing extract_build_id with read_build_id that parses out build id directly from elf without using readelf tool. Acked-by: Andrii Nakryiko <andrii@kernel.org> Signed-off-by: Jiri Olsa <jolsa@kernel.org> Link: https://lore.kernel.org/r/20230331093157.1749137-4-jolsa@kernel.org Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2023-03-31selftests/bpf: Add read_build_id functionJiri Olsa
Adding read_build_id function that parses out build id from specified binary. It will replace extract_build_id and also be used in following changes. Signed-off-by: Jiri Olsa <jolsa@kernel.org> Link: https://lore.kernel.org/r/20230331093157.1749137-3-jolsa@kernel.org Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2023-03-31selftests/bpf: Add err.h headerJiri Olsa
Moving error macros from profiler.inc.h to new err.h header. It will be used in following changes. Also adding PTR_ERR macro that will be used in following changes. Acked-by: Andrii Nakryiko <andrii@kernel.org> Signed-off-by: Jiri Olsa <jolsa@kernel.org> Link: https://lore.kernel.org/r/20230331093157.1749137-2-jolsa@kernel.org Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2023-03-31KVM: PPC: Make KVM_CAP_IRQFD_RESAMPLE platform dependentAlexey Kardashevskiy
When introduced, IRQFD resampling worked on POWER8 with XICS. However KVM on POWER9 has never implemented it - the compatibility mode code ("XICS-on-XIVE") misses the kvm_notify_acked_irq() call and the native XIVE mode does not handle INTx in KVM at all. This moved the capability support advertising to platforms and stops advertising it on XIVE, i.e. POWER9 and later. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Acked-by: Anup Patel <anup@brainfault.org> Acked-by: Nicholas Piggin <npiggin@gmail.com> Message-Id: <20220504074807.3616813-1-aik@ozlabs.ru> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-03-31selftests mount: Fix mount_setattr_test builds failedAnh Tuan Phan
When compiling selftests with target mount_setattr I encountered some errors with the below messages: mount_setattr_test.c: In function ‘mount_setattr_thread’: mount_setattr_test.c:343:16: error: variable ‘attr’ has initializer but incomplete type 343 | struct mount_attr attr = { | ^~~~~~~~~~ These errors might be because of linux/mount.h is not included. This patch resolves that issue. Signed-off-by: Anh Tuan Phan <tuananhlfc@gmail.com> Acked-by: Christian Brauner <brauner@kernel.org> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2023-03-31Merge tag 'kvm-s390-master-6.3-1' of ↵Paolo Bonzini
https://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux into HEAD A small fix that repairs the external loop detection code for PV guests.
2023-03-31bcma: remove unused mips_read32 functionTom Rix
clang with W=1 reports drivers/bcma/driver_mips.c:49:19: error: unused function 'mips_read32' [-Werror,-Wunused-function] static inline u32 mips_read32(struct bcma_drv_mips *mcore, ^ This function is not used so remove it. Signed-off-by: Tom Rix <trix@redhat.com> Reviewed-by: Simon Horman <simon.horman@corigine.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20230324190647.2654293-1-trix@redhat.com
2023-03-31bcma: Use of_address_to_resource()Rob Herring
Replace of_get_address() and of_translate_address() calls with single call to of_address_to_resource(). Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20230319163159.225773-1-robh@kernel.org
2023-03-31wifi: mt76: mt7921: fix fw used for offload check for mt7922Lorenzo Bianconi
Fix the firmware version used for offload capability check used by 0x0616 devices. This path enables offload capabilities for 0x0616 devices. Link: https://bugzilla.kernel.org/show_bug.cgi?id=217245 Fixes: 034ae28b56f1 ("wifi: mt76: mt7921: introduce remain_on_channel support") Cc: stable@vger.kernel.org Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/632d8f0c9781c9902d7160e2c080aa7e9232d50d.1679997487.git.lorenzo@kernel.org
2023-03-31wifi: mt76: mt7921: Fix use-after-free in fw features query.Ben Greear
Stop referencing 'features' memory after release_firmware is called. Fixes this crash: RIP: 0010:mt7921_check_offload_capability+0x17d mt7921_pci_probe+0xca/0x4b0 ... Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Acked-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/51fd8f76494348aa9ecbf0abc471ebe47a983dfd.1679502607.git.lorenzo@kernel.org
2023-03-31wifi: brcmfmac: Fix SDIO suspend/resume regressionHans de Goede
After commit 92cadedd9d5f ("brcmfmac: Avoid keeping power to SDIO card unless WOWL is used"), the wifi adapter by default is turned off on suspend and then re-probed on resume. In at least 2 model x86/acpi tablets with brcmfmac43430a1 wifi adapters, the newly added re-probe on resume fails like this: brcmfmac: brcmf_sdio_bus_rxctl: resumed on timeout ieee80211 phy1: brcmf_bus_started: failed: -110 ieee80211 phy1: brcmf_attach: dongle is not responding: err=-110 brcmfmac: brcmf_sdio_firmware_callback: brcmf_attach failed It seems this specific brcmfmac model does not like being reprobed without it actually being turned off first. And the adapter is not being turned off during suspend because of commit f0992ace680c ("brcmfmac: prohibit ACPI power management for brcmfmac driver"). Now that the driver is being reprobed on resume, the disabling of ACPI pm is no longer necessary, except when WOWL is used (in which case there is no-reprobe). Move the dis-/en-abling of ACPI pm to brcmf_sdio_wowl_config(), this fixes the brcmfmac43430a1 suspend/resume regression and should help save some power when suspended. This change means that the code now also may re-enable ACPI pm when WOWL gets disabled. ACPI pm should only be re-enabled if it was enabled by the ACPI core originally. Add a brcmf_sdiod_acpi_save_power_manageable() to save the original state for this. This has been tested on the following devices: Asus T100TA brcmfmac43241b4-sdio Acer Iconia One 7 B1-750 brcmfmac43340-sdio Chuwi Hi8 brcmfmac43430a0-sdio Chuwi Hi8 brcmfmac43430a1-sdio (the Asus T100TA is the device for which the prohibiting of ACPI pm was originally added) Fixes: 92cadedd9d5f ("brcmfmac: Avoid keeping power to SDIO card unless WOWL is used") Cc: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20230320122252.240070-1-hdegoede@redhat.com
2023-03-31wifi: mwifiex: remove unused evt_buf variableTom Rix
clang with W=1 reports drivers/net/wireless/marvell/mwifiex/11h.c:198:6: error: variable 'evt_buf' set but not used [-Werror,-Wunused-but-set-variable] u8 *evt_buf; ^ This variable is not used so remove it. Signed-off-by: Tom Rix <trix@redhat.com> Reviewed-by: Simon Horman <simon.horman@corigine.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20230329131444.1809018-1-trix@redhat.com
2023-03-31wifi: brcmsmac: ampdu: remove unused suc_mpdu variableTom Rix
clang with W=1 reports drivers/net/wireless/broadcom/brcm80211/brcmsmac/ampdu.c:848:5: error: variable 'suc_mpdu' set but not used [-Werror,-Wunused-but-set-variable] u8 suc_mpdu = 0, tot_mpdu = 0; ^ This variable is not used so remove it. Signed-off-by: Tom Rix <trix@redhat.com> Reviewed-by: Simon Horman <simon.horman@corigine.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20230327151151.1771350-1-trix@redhat.com
2023-03-31wifi: rtlwifi: fix incorrect error codes in rtl_debugfs_set_write_reg()Wei Chen
If there is a failure during copy_from_user or user-provided data buffer is invalid, rtl_debugfs_set_write_reg should return negative error code instead of a positive value count. Fix this bug by returning correct error code. Moreover, the check of buffer against null is removed since it will be handled by copy_from_user. Fixes: 610247f46feb ("rtlwifi: Improve debugging by using debugfs") Signed-off-by: Wei Chen <harperchen1110@gmail.com> Reviewed-by: Simon Horman <simon.horman@corigine.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20230326054217.93492-1-harperchen1110@gmail.com
2023-03-31wifi: rtlwifi: fix incorrect error codes in rtl_debugfs_set_write_rfreg()Wei Chen
If there is a failure during copy_from_user or user-provided data buffer is invalid, rtl_debugfs_set_write_rfreg should return negative error code instead of a positive value count. Fix this bug by returning correct error code. Moreover, the check of buffer against null is removed since it will be handled by copy_from_user. Fixes: 610247f46feb ("rtlwifi: Improve debugging by using debugfs") Signed-off-by: Wei Chen <harperchen1110@gmail.com> Reviewed-by: Simon Horman <simon.horman@corigine.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20230326053138.91338-1-harperchen1110@gmail.com
2023-03-31wifi: brcmsmac: remove unused has_5g variableTom Rix
clang with W=1 reports drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c:1051:6: error: variable 'has_5g' set but not used [-Werror,-Wunused-but-set-variable] int has_5g = 0; ^ This variable is not used so remove it. Signed-off-by: Tom Rix <trix@redhat.com> Reviewed-by: Simon Horman <simon.horman@corigine.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20230325130343.1334209-1-trix@redhat.com
2023-03-31wifi: b43legacy: remove unused freq_r3A_value functionTom Rix
clang with W=1 reports drivers/net/wireless/broadcom/b43legacy/radio.c:1713:5: error: unused function 'freq_r3A_value' [-Werror,-Wunused-function] u16 freq_r3A_value(u16 frequency) ^ This function is not used so remove it. Signed-off-by: Tom Rix <trix@redhat.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20230324135022.2649735-1-trix@redhat.com
2023-03-31ALSA: hda/realtek: fix mute/micmute LEDs for a HP ProBookAndy Chi
There is a HP ProBook which using ALC236 codec and need the ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF quirk to make mute LED and micmute LED work. Signed-off-by: Andy Chi <andy.chi@canonical.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20230331083242.58416-1-andy.chi@canonical.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-03-31wifi: rtlwifi: Replace fake flex-array with flex-array memberGustavo A. R. Silva
Zero-length arrays as fake flexible arrays are deprecated and we are moving towards adopting C99 flexible-array members instead. Address the following warning found with GCC-13 and -fstrict-flex-arrays=3 enabled: In function ‘fortify_memset_chk’, inlined from ‘rtl_usb_probe’ at drivers/net/wireless/realtek/rtlwifi/usb.c:1044:2: ./include/linux/fortify-string.h:430:25: warning: call to ‘__write_overflow_field’ declared with attribute warning: detected write beyond size of field (1st parameter); maybe use struct_group()? [-Wattribute-warning] 430 | __write_overflow_field(p_size_field, size); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ This helps with the ongoing efforts to tighten the FORTIFY_SOURCE routines on memcpy() and help us make progress towards globally enabling -fstrict-flex-arrays=3 [1]. Link: https://github.com/KSPP/linux/issues/21 Link: https://github.com/KSPP/linux/issues/277 Link: https://gcc.gnu.org/pipermail/gcc-patches/2022-October/602902.html [1] Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Reviewed-by: Simon Horman <simon.horman@corigine.com> Acked-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/ZBz4x+MWoI/f65o1@work
2023-03-31wifi: rtw88: Remove redundant pci_clear_masterCai Huoqing
Remove pci_clear_master to simplify the code, the bus-mastering is also cleared in do_pci_disable_device, like this: ./drivers/pci/pci.c:2197 static void do_pci_disable_device(struct pci_dev *dev) { u16 pci_command; pci_read_config_word(dev, PCI_COMMAND, &pci_command); if (pci_command & PCI_COMMAND_MASTER) { pci_command &= ~PCI_COMMAND_MASTER; pci_write_config_word(dev, PCI_COMMAND, pci_command); } pcibios_disable_device(dev); }. And dev->is_busmaster is set to 0 in pci_disable_device. Signed-off-by: Cai Huoqing <cai.huoqing@linux.dev> Reviewed-by: Simon Horman <simon.horman@corigine.com> Reviewed-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20230323112613.7550-4-cai.huoqing@linux.dev
2023-03-31wifi: rndis_wlan: Replace fake flex-array with flexible-array memberGustavo A. R. Silva
Zero-length arrays as fake flexible arrays are deprecated and we are moving towards adopting C99 flexible-array members instead. Address the following warning found with GCC-13 and -fstrict-flex-array=3 enabled: drivers/net/wireless/rndis_wlan.c:2902:23: warning: array subscript 0 is outside array bounds of ‘struct ndis_80211_auth_request[0]’ [-Warray-bounds=] This helps with the ongoing efforts to tighten the FORTIFY_SOURCE routines on memcpy() and help us make progress towards globally enabling -fstrict-flex-arrays=3 [1]. Link: https://github.com/KSPP/linux/issues/21 Link: https://github.com/KSPP/linux/issues/274 Link: https://gcc.gnu.org/pipermail/gcc-patches/2022-October/602902.html [1] Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/ZBtIbU77L9eXqa4j@work
2023-03-31wifi: rndis_wlan: clean up a type issueDan Carpenter
The rndis_bss_info_update() returns type bool. Change the NULL returns to false. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/d1f250a3-653a-497d-9c92-12dd628b7927@kili.mountain
2023-03-31wifi: rtw88: remove unused rtw_pci_get_tx_desc functionTom Rix
clang with W=1 reports drivers/net/wireless/realtek/rtw88/pci.c:92:21: error: unused function 'rtw_pci_get_tx_desc' [-Werror,-Wunused-function] static inline void *rtw_pci_get_tx_desc(struct rtw_pci_tx_ring *tx_ring, u8 idx) ^ This function is not used, so remove it. Signed-off-by: Tom Rix <trix@redhat.com> Reviewed-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20230320233448.1729899-1-trix@redhat.com
2023-03-31wifi: rsi: Slightly simplify rsi_set_channel()Christophe JAILLET
There is no point in allocating 'skb' and then freeing it if !channel. Make the sanity check first to slightly simplify the code. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Reviewed-by: Simon Horman <simon.horman@corigine.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/29bf0296bd939e3f6952272bfdcc73b22edbc374.1679328588.git.christophe.jaillet@wanadoo.fr
2023-03-31wifi: ipw2x00: remove unused _ipw_read16 functionTom Rix
clang with W=1 reports drivers/net/wireless/intel/ipw2x00/ipw2200.c:381:19: error: unused function '_ipw_read16' [-Werror,-Wunused-function] static inline u16 _ipw_read16(struct ipw_priv *ipw, unsigned long ofs) ^ This function and its wrapping marco are not used, so remove them. Signed-off-by: Tom Rix <trix@redhat.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20230319135418.1703380-1-trix@redhat.com
2023-03-31dmaengine: apple-admac: Fix 'current_tx' not getting freedMartin Povišer
In terminate_all we should queue up all submitted descriptors to be freed. We do that for the content of the 'issued' and 'submitted' lists, but the 'current_tx' descriptor falls through the cracks as it's removed from the 'issued' list once it gets assigned to be the current descriptor. Explicitly queue up freeing of the 'current_tx' descriptor to address a memory leak that is otherwise present. Fixes: b127315d9a78 ("dmaengine: apple-admac: Add Apple ADMAC driver") Signed-off-by: Martin Povišer <povik+lin@cutebit.org> Link: https://lore.kernel.org/r/20230224152222.26732-2-povik+lin@cutebit.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-03-31dmaengine: apple-admac: Set src_addr_widths capabilityMartin Povišer
Add missing setting of 'src_addr_widths', which is the same as for the other direction. Fixes: b127315d9a78 ("dmaengine: apple-admac: Add Apple ADMAC driver") Signed-off-by: Martin Povišer <povik+lin@cutebit.org> Link: https://lore.kernel.org/r/20230224152222.26732-3-povik+lin@cutebit.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-03-31dmaengine: apple-admac: Handle 'global' interrupt flagsMartin Povišer
In addition to TX channel and RX channel interrupt flags there's another class of 'global' interrupt flags with unknown semantics. Those weren't being handled up to now, and they are the suspected cause of stuck IRQ states that have been sporadically occurring. Check the global flags and clear them if raised. Fixes: b127315d9a78 ("dmaengine: apple-admac: Add Apple ADMAC driver") Signed-off-by: Martin Povišer <povik+lin@cutebit.org> Link: https://lore.kernel.org/r/20230224152222.26732-1-povik+lin@cutebit.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-03-31fs: drop peer group ids under namespace lockChristian Brauner
When cleaning up peer group ids in the failure path we need to make sure to hold on to the namespace lock. Otherwise another thread might just turn the mount from a shared into a non-shared mount concurrently. Link: https://lore.kernel.org/lkml/00000000000088694505f8132d77@google.com Fixes: 2a1867219c7b ("fs: add mount_setattr()") Reported-by: syzbot+8ac3859139c685c4f597@syzkaller.appspotmail.com Cc: stable@vger.kernel.org # 5.12+ Message-Id: <20230330-vfs-mount_setattr-propagation-fix-v1-1-37548d91533b@kernel.org> Signed-off-by: Christian Brauner <brauner@kernel.org>
2023-03-31Merge branch 'thermal-intel-fixes'Rafael J. Wysocki
Merge Intel thermal driver fixes for 6.3-rc5: - Fix handling of two recently added module parameters in the Intel powerclamp thermal driver (David Arcari). - Fix one more deadlock in the int340x thermal driver (Srinivas Pandruvada). * thermal-intel-fixes: thermal: intel: powerclamp: Fix cpumask and max_idle module parameters thermal: intel: int340x: processor_thermal: Fix additional deadlock
2023-03-31wifi: mac80211: enable EHT mesh supportRyder Lee
Similar to AP beacon, this enables the basic mesh EHT mode, including EHT operation IE and the fixed field of EHT operation information IE. As for the optional part (i.e. preamble puncturing bitmap) will be added in future patch. Tested-by: Lian Chen <lian.chen@mediatek.com> Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Link: https://lore.kernel.org/r/1e0ddb9001312451c3e99c4eed2072caf8075f61.1679935259.git.ryder.lee@mediatek.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-03-31Merge wireless/main into wireless-next/mainJohannes Berg
There are a few merge conflicts due to overlapping fixes and changes, merge wireless/main to fix them. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-03-31vsock/vmci: convert VMCI error code to -ENOMEM on sendArseniy Krasnov
This adds conversion of VMCI specific error code to general -ENOMEM. It is needed, because af_vsock.c passes error value returned from transport to the user, which does not expect to get VMCI_ERROR_* values. Fixes: c43170b7e157 ("vsock: return errors other than -ENOMEM to socket") Signed-off-by: Arseniy Krasnov <AVKrasnov@sberdevices.ru> Reviewed-by: Vishnu Dasa <vdasa@vmware.com> Reviewed-by: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-03-31net: wwan: t7xx: do not compile with -WerrorJiri Slaby (SUSE)
When playing with various compilers or their versions, some choke on the t7xx code. For example (with gcc 13): In file included from ./arch/s390/include/generated/asm/rwonce.h:1, from ../include/linux/compiler.h:247, from ../include/linux/build_bug.h:5, from ../include/linux/bits.h:22, from ../drivers/net/wwan/t7xx/t7xx_state_monitor.c:17: In function 'preempt_count', inlined from 't7xx_fsm_append_event' at ../drivers/net/wwan/t7xx/t7xx_state_monitor.c:439:43: ../include/asm-generic/rwonce.h:44:26: error: array subscript 0 is outside array bounds of 'const volatile int[0]' [-Werror=array-bounds=] There is no reason for any code in the kernel to be built with -Werror by default. Note that we have generic CONFIG_WERROR. So if anyone wants -Werror, they can enable that. Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org> Link: https://lore.kernel.org/all/20230330232717.1f8bf5ea@kernel.org/ Cc: Chandrashekar Devegowda <chandrashekar.devegowda@intel.com> Cc: Intel Corporation <linuxwwan@intel.com> Cc: Chiranjeevi Rapolu <chiranjeevi.rapolu@linux.intel.com> Cc: Liu Haijun <haijun.liu@mediatek.com> Cc: M Chetan Kumar <m.chetan.kumar@linux.intel.com> Cc: Ricardo Martinez <ricardo.martinez@linux.intel.com> Cc: Loic Poulain <loic.poulain@linaro.org> Cc: Sergey Ryazanov <ryazanov.s.a@gmail.com> Cc: Johannes Berg <johannes@sipsolutions.net> Cc: "David S. Miller" <davem@davemloft.net> Cc: Eric Dumazet <edumazet@google.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2023-03-31net: netcp: MAX_SKB_FRAGS is now 'int'Arnd Bergmann
The type of MAX_SKB_FRAGS has changed recently, so the debug printk needs to be updated: drivers/net/ethernet/ti/netcp_core.c: In function 'netcp_create_interface': drivers/net/ethernet/ti/netcp_core.c:2084:30: error: format '%ld' expects argument of type 'long int', but argument 3 has type 'int' [-Werror=format=] 2084 | dev_err(dev, "tx-pool size too small, must be at least %ld\n", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Fixes: 3948b05950fd ("net: introduce a config option to tweak MAX_SKB_FRAGS") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-03-31l2tp: generate correct module alias stringsAndrea Righi
Commit 65b32f801bfb ("uapi: move IPPROTO_L2TP to in.h") moved the definition of IPPROTO_L2TP from a define to an enum, but since __stringify doesn't work properly with enums, we ended up breaking the modalias strings for the l2tp modules: $ modinfo l2tp_ip l2tp_ip6 | grep alias alias: net-pf-2-proto-IPPROTO_L2TP alias: net-pf-2-proto-2-type-IPPROTO_L2TP alias: net-pf-10-proto-IPPROTO_L2TP alias: net-pf-10-proto-2-type-IPPROTO_L2TP Use the resolved number directly in MODULE_ALIAS_*() macros (as we already do with SOCK_DGRAM) to fix the alias strings: $ modinfo l2tp_ip l2tp_ip6 | grep alias alias: net-pf-2-proto-115 alias: net-pf-2-proto-115-type-2 alias: net-pf-10-proto-115 alias: net-pf-10-proto-115-type-2 Moreover, fix the ordering of the parameters passed to MODULE_ALIAS_NET_PF_PROTO_TYPE() by switching proto and type. Fixes: 65b32f801bfb ("uapi: move IPPROTO_L2TP to in.h") Link: https://lore.kernel.org/lkml/ZCQt7hmodtUaBlCP@righiandr-XPS-13-7390 Signed-off-by: Guillaume Nault <gnault@redhat.com> Signed-off-by: Andrea Righi <andrea.righi@canonical.com> Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com> Tested-by: Wojciech Drewek <wojciech.drewek@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-03-31Merge branch 'phy-handle-fixes'David S. Miller
Michael Sit Wei Hong says: ==================== Fix PHY handle no longer parsing After the fixed link support was introduced, it is observed that PHY no longer attach to the MAC properly. So we introduce a helper function to determine if the MAC should expect to connect to a PHY and proceed accordingly. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2023-03-31net: stmmac: remove redundant fixup to support fixed-link modeMichael Sit Wei Hong
Currently, intel_speed_mode_2500() will fix-up xpcs_an_inband to 1 if the underlying controller has a max speed of 1000Mbps. The value has been initialized and modified if it is a fixed-linked setup earlier. This patch removes the fix-up to allow for fixed-linked setup support. In stmmac_phy_setup(), ovr_an_inband is set based on the value of xpcs_an_inband. Which in turn will return an error in phylink_parse_mode() where MLO_AN_FIXED and ovr_an_inband are both set. Fixes: c82386310d95 ("stmmac: intel: prepare to support 1000BASE-X phy interface setting") Signed-off-by: Michael Sit Wei Hong <michael.wei.hong.sit@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
generated by cgit (git 2.34.1) at 2025-09-21 22:43:26 +0000