June 2023 - Linux-stable-mirror

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.1.33 release. There are 225 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Fri, 09 Jun 2023 20:07:31 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.1.33-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.1.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.1.33-rc1 Theodore Ts'o <tytso(a)mit.edu> ext4: enable the lazy init thread when remounting read/write Matthieu Baerts <matthieu.baerts(a)tessares.net> selftests: mptcp: join: avoid using 'cmp --bytes' Matthieu Baerts <matthieu.baerts(a)tessares.net> selftests: mptcp: simult flows: skip if MPTCP is not supported Matthieu Baerts <matthieu.baerts(a)tessares.net> selftests: mptcp: diag: skip if MPTCP is not supported Ard Biesheuvel <ardb(a)kernel.org> arm64: efi: Use SMBIOS processor version to key off Ampere quirk Jakub Kicinski <kuba(a)kernel.org> tls: rx: strp: don't use GFP_KERNEL in softirq context Darrick J. Wong <djwong(a)kernel.org> xfs: verify buffer contents when we skip log replay Fangzhi Zuo <jerry.zuo(a)amd.com> drm/amd/display: Have Payload Properly Created After Resume Vasant Hegde <vasant.hegde(a)amd.com> iommu/amd/pgtbl_v2: Fix domain max address Lino Sanfilippo <l.sanfilippo(a)kunbus.com> tpm, tpm_tis: Request threaded interrupt handler Jim Wylder <jwylder(a)google.com> regmap: Account for register length when chunking Edward Lo <edward.lo(a)ambergroup.io> fs/ntfs3: Validate MFT flags before replaying logs Roberto Sassu <roberto.sassu(a)huawei.com> KEYS: asymmetric: Copy sig and digest in public_key_verify_signature() Kuan-Ting Chen <h3xrabbit(a)gmail.com> ksmbd: fix multiple out-of-bounds read during context decoding Kuan-Ting Chen <h3xrabbit(a)gmail.com> ksmbd: fix slab-out-of-bounds read in smb2_handle_negotiate Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: fix incorrect AllocationSize set in smb2_get_info Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: fix UAF issue from opinfo->conn Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: fix credit count leakage Sean Christopherson <seanjc(a)google.com> KVM: x86: Account fastpath-only VM-Exits in vCPU stats Akihiko Odaki <akihiko.odaki(a)daynix.com> KVM: arm64: Populate fault info for watchpoint Mirsad Goran Todorovac <mirsad.todorovac(a)alu.unizg.hr> test_firmware: fix the memory leak of the allocated firmware buffer Mirsad Goran Todorovac <mirsad.todorovac(a)alu.unizg.hr> test_firmware: fix a memory leak with reqs buffer Maninder Singh <maninder1.s(a)samsung.com> powerpc/xmon: Use KSYM_NAME_LEN in array size Herve Codina <herve.codina(a)bootlin.com> serial: cpm_uart: Fix a COMPILE_TEST dependency Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> serial: 8250_tegra: Fix an error handling path in tegra_uart_probe() Helge Deller <deller(a)gmx.de> fbcon: Fix null-ptr-deref in soft_cursor Theodore Ts'o <tytso(a)mit.edu> ext4: add lockdep annotations for i_data_sem for ea_inode's Theodore Ts'o <tytso(a)mit.edu> ext4: disallow ea_inodes with extended attributes Theodore Ts'o <tytso(a)mit.edu> ext4: set lockdep subclass for the ea_inode in ext4_xattr_inode_cache_find() Theodore Ts'o <tytso(a)mit.edu> ext4: add EA_INODE checking to ext4_iget() Paolo Abeni <pabeni(a)redhat.com> mptcp: fix active subflow finalization Paolo Abeni <pabeni(a)redhat.com> mptcp: fix connect timeout handling Matthieu Baerts <matthieu.baerts(a)tessares.net> selftests: mptcp: userspace pm: skip if MPTCP is not supported Matthieu Baerts <matthieu.baerts(a)tessares.net> selftests: mptcp: sockopt: skip if MPTCP is not supported Matthieu Baerts <matthieu.baerts(a)tessares.net> selftests: mptcp: join: skip if MPTCP is not supported Matthieu Baerts <matthieu.baerts(a)tessares.net> selftests: mptcp: pm nl: skip if MPTCP is not supported Matthieu Baerts <matthieu.baerts(a)tessares.net> selftests: mptcp: connect: skip if MPTCP is not supported Pietro Borrello <borrello(a)diag.uniroma1.it> tracing/probe: trace_probe_primary_from_call(): checked list_first_entry Steven Rostedt (Google) <rostedt(a)goodmis.org> tracing/histograms: Allow variables to have some modifiers Daniel Bristot de Oliveira <bristot(a)kernel.org> tracing/timerlat: Always wakeup the timerlat thread Arnd Bergmann <arnd(a)arndb.de> mtdchar: mark bits of ioctl handler noinline Paul Moore <paul(a)paul-moore.com> selinux: don't use make's grouped targets feature yet Ben Noordhuis <info(a)bnoordhuis.nl> io_uring: undeprecate epoll_ctl support Ism Hong <ism.hong(a)gmail.com> riscv: perf: Fix callchain parse error with kernel tracepoint events Lino Sanfilippo <l.sanfilippo(a)kunbus.com> tpm, tpm_tis: correct tpm_tis_flags enumeration values Jon Pan-Doh <pandoh(a)google.com> iommu/amd: Fix domain flush size when syncing iotlb Gaurav Batra <gbatra(a)linux.vnet.ibm.com> powerpc/iommu: Limit number of TCEs to 512 for H_STUFF_TCE hcall Damien Le Moal <dlemoal(a)kernel.org> block: fix revalidate performance regression Johan Hovold <johan+linaro(a)kernel.org> phy: qcom-qmp-pcie-msm8996: fix init-count imbalance Johan Hovold <johan+linaro(a)kernel.org> phy: qcom-qmp-combo: fix init-count imbalance pengfuyuan <pengfuyuan(a)kylinos.cn> btrfs: fix csum_tree_block page iteration to avoid tripping on -Werror=array-bounds Sherry Sun <sherry.sun(a)nxp.com> tty: serial: fsl_lpuart: use UARTCTRL_TXINV to send break instead of UARTCTRL_SBK Marek Vasut <marex(a)denx.de> mmc: pwrseq: sd8787: Fix WILC CHIP_EN and RESETN toggling order Deren Wu <deren.wu(a)mediatek.com> mmc: vub300: fix invalid response handling Juergen Gross <jgross(a)suse.com> x86/mtrr: Revert 90b926e68f50 ("x86/pat: Fix pat_x_mtrr_type() for MTRR disabled case") Tim Huang <Tim.Huang(a)amd.com> drm/amd/pm: reverse mclk and fclk clocks levels for renoir Tim Huang <Tim.Huang(a)amd.com> drm/amd/pm: reverse mclk and fclk clocks levels for yellow carp Tim Huang <Tim.Huang(a)amd.com> drm/amd/pm: reverse mclk clocks levels for SMU v13.0.5 Guchun Chen <guchun.chen(a)amd.com> drm/amd/pm: resolve reboot exception for si oland Tim Huang <Tim.Huang(a)amd.com> drm/amd/pm: reverse mclk and fclk clocks levels for vangogh Tim Huang <Tim.Huang(a)amd.com> drm/amd/pm: reverse mclk and fclk clocks levels for SMU v13.0.4 Ikshwaku Chauhan <ikshwaku.chauhan(a)amd.com> drm/amdgpu: enable tmz by default for GC 11.0.1 Damien Le Moal <dlemoal(a)kernel.org> ata: libata-scsi: Use correct device no in ata_find_dev() Bart Van Assche <bvanassche(a)acm.org> scsi: stex: Fix gcc 13 warnings Richard Acayan <mailingradian(a)gmail.com> misc: fastrpc: reject new invocations during device removal Richard Acayan <mailingradian(a)gmail.com> misc: fastrpc: return -EPIPE to invocations on device removal Yu Kuai <yukuai3(a)huawei.com> md/raid5: fix miscalculation of 'end_sector' in raid5_read_one_chunk() Uttkarsh Aggarwal <quic_uaggarwa(a)quicinc.com> usb: gadget: f_fs: Add unbind event before functionfs_unbind Frank Li <Frank.Li(a)nxp.com> usb: cdns3: fix NCM gadget RX speed 20x slow than expection at iMX8QM Marek Vasut <marex(a)denx.de> dt-bindings: usb: snps,dwc3: Fix "snps,hsphy_interface" type Sebastian Krzyszkowiak <sebastian.krzyszkowiak(a)puri.sm> net: usb: qmi_wwan: Set DTR quirk for BroadMobi BM818 Lukas Bulwahn <lukas.bulwahn(a)gmail.com> iio: dac: build ad5758 driver when AD5758 is selected Sean Nyekjaer <sean(a)geanix.com> iio: adc: stm32-adc: skip adc-diff-channels setup if none is present Paul Cercueil <paul(a)crapouillou.net> iio: adc: ad7192: Change "shorted" channels to differential Rasmus Villemoes <linux(a)rasmusvillemoes.dk> iio: addac: ad74413: fix resistance input processing Marek Vasut <marex(a)denx.de> iio: dac: mcp4725: Fix i2c_master_send() return value handling Masahiro Honda <honda(a)mechatrax.com> iio: adc: ad_sigma_delta: Fix IRQ issue by setting IRQ_DISABLE_UNLAZY flag Sean Nyekjaer <sean(a)geanix.com> iio: adc: stm32-adc: skip adc-channels setup if none is present Frank Li <Frank.Li(a)nxp.com> iio: light: vcnl4035: fixed chip ID check Geert Uytterhoeven <geert+renesas(a)glider.be> dt-bindings: iio: adc: renesas,rcar-gyroadc: Fix adi,ad7476 compatible value Jean-Baptiste Maneyrol <jean-baptiste.maneyrol(a)tdk.com> iio: imu: inv_icm42600: fix timestamp reset Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> HID: wacom: avoid integer overflow in wacom_intuos_inout() Sung-Chi Li <lschyi(a)chromium.org> HID: google: add jewel USB id Jiakai Luo <jkluo(a)hust.edu.cn> iio: adc: mxs-lradc: fix the order of two cleanup operations Hans de Goede <hdegoede(a)redhat.com> iio: accel: st_accel: Fix invalid mount_matrix on devices without ACPI _ONT method Laurent Pinchart <laurent.pinchart(a)ideasonboard.com> media: uvcvideo: Don't expose unsupported formats to userspace K Prateek Nayak <kprateek.nayak(a)amd.com> drivers: base: cacheinfo: Fix shared_cpu_map changes in event of CPU hotplug Dan Carpenter <dan.carpenter(a)linaro.org> mailbox: mailbox-test: fix a locking issue in mbox_test_message_write() Pin-yen Lin <treapking(a)chromium.org> media: mediatek: vcodec: Only apply 4K frame sizes on decoder formats Jean-Philippe Brucker <jean-philippe(a)linaro.org> KVM: arm64: vgic: Fix locking comment Jean-Philippe Brucker <jean-philippe(a)linaro.org> KVM: arm64: vgic: Wrap vgic_its_create() with config_lock Jean-Philippe Brucker <jean-philippe(a)linaro.org> KVM: arm64: vgic: Fix a circular locking issue Loic Poulain <loic.poulain(a)linaro.org> block: Deny writable memory mapping if block is read-only Daniel Smith <dansmith(a)ds.gy> nvme-pci: Add quirk for Teamgroup MP33 SSD Ming Lei <ming.lei(a)redhat.com> ublk: fix AB-BA lockdep warning Guchun Chen <guchun.chen(a)amd.com> drm/amdgpu: skip disabling fence driver src_irqs when device is unplugged Xiubo Li <xiubli(a)redhat.com> ceph: silence smatch warning in reconnect_caps_cb() Arnd Bergmann <arnd(a)arndb.de> atm: hide unused procfs functions Rob Clark <robdclark(a)chromium.org> drm/msm: Be more shouty if per-process pgtables aren't working Arnd Bergmann <arnd(a)arndb.de> ALSA: oss: avoid missing-prototype warnings Maurizio Lombardi <mlombard(a)redhat.com> nvme: do not let the user delete a ctrl before a complete initialization Christoph Hellwig <hch(a)lst.de> nvme-multipath: don't call blk_mark_disk_dead in nvme_mpath_remove_disk Tom Rix <trix(a)redhat.com> netfilter: conntrack: define variables exp_nat_nla_policy and any_addr with CONFIG_NF_NAT Kai-Heng Feng <kai.heng.feng(a)canonical.com> net: wwan: t7xx: Ensure init is completed before system sleep Arnd Bergmann <arnd(a)arndb.de> wifi: b43: fix incorrect __packed annotation Wenchao Hao <haowenchao2(a)huawei.com> scsi: core: Decrease scsi_device's iorequest_cnt if dispatch failed Ariel Malamud <ariel.malamud(a)intel.com> wifi: iwlwifi: mvm: Add locking to the rate read flow Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: recalc chanctx mindef before assigning Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: consider reserved chanctx for mindef Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: simplify chanctx allocation Linus Walleij <linus.walleij(a)linaro.org> arm64: vdso: Pass (void *) to virt_to_page() Min-Hua Chen <minhuadotchen(a)gmail.com> arm64/mm: mark private VM_FAULT_X defines as vm_fault_t Dario Binacchi <dario.binacchi(a)amarulasolutions.com> ARM: dts: stm32: add pin map for CAN controller on stm32f7 Yun Lu <luyun(a)kylinos.cn> wifi: rtl8xxxu: fix authentication timeout due to incorrect RCR value Rubén Gómez <mrgommer(a)proton.me> ACPI: resource: Add IRQ override quirk for LG UltraPC 17U70P Alexander Gordeev <agordeev(a)linux.ibm.com> s390/topology: honour nr_cpu_ids when adding CPUs Holger Dengler <dengler(a)linux.ibm.com> s390/pkey: zeroize key blobs Kai Vehmanen <kai.vehmanen(a)linux.intel.com> ASoC: SOF: pm: save io region state in case of errors in resume Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ASoC: SOF: sof-client-probes: fix pm_runtime imbalance in error handling Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ASoC: SOF: pcm: fix pm_runtime imbalance in error handling Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ASoC: SOF: debug: conditionally bump runtime_pm counter on exceptions Hyunwoo Kim <v4bel(a)theori.io> media: dvb-core: Fix use-after-free due to race condition at dvb_ca_en50221 Takashi Iwai <tiwai(a)suse.de> media: dvb-core: Fix kernel WARNING for blocking operation in wait_event*() Hyunwoo Kim <imv4bel(a)gmail.com> media: dvb-core: Fix use-after-free due to race at dvb_register_device() Hyunwoo Kim <imv4bel(a)gmail.com> media: dvb-core: Fix use-after-free due on race condition at dvb_net Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> media: mn88443x: fix !CONFIG_OF error by drop of_match_ptr from ID table Hyunwoo Kim <imv4bel(a)gmail.com> media: ttusb-dec: fix memory leak in ttusb_dec_exit_dvb() YongSu Yoo <yongsuyoo0215(a)gmail.com> media: dvb_ca_en50221: fix a size write bug Wei Chen <harperchen1110(a)gmail.com> media: netup_unidvb: fix irq init by register it at the end of probe Wei Chen <harperchen1110(a)gmail.com> media: dvb-usb: dw2102: fix uninit-value in su3000_read_mac_address Wei Chen <harperchen1110(a)gmail.com> media: dvb-usb: digitv: fix null-ptr-deref in digitv_i2c_xfer() Zhang Shurong <zhang_shurong(a)foxmail.com> media: dvb-usb-v2: rtl28xxu: fix null-ptr-deref in rtl28xxu_i2c_xfer Wei Chen <harperchen1110(a)gmail.com> media: dvb-usb-v2: ce6230: fix null-ptr-deref in ce6230_i2c_master_xfer() Wei Chen <harperchen1110(a)gmail.com> media: dvb-usb-v2: ec168: fix null-ptr-deref in ec168_i2c_xfer() Wei Chen <harperchen1110(a)gmail.com> media: dvb-usb: az6027: fix three null-ptr-deref in az6027_i2c_xfer() YongSu Yoo <yongsuyoo0215(a)gmail.com> media: dvb_demux: fix a bug for the continuity counter Paweł Anikiel <pan(a)semihalf.com> ASoC: ssm2602: Add workaround for playback distortions Alexandru Sorodoc <ealex95(a)gmail.com> ALSA: hda/realtek: Add quirks for ASUS GU604V and GU603V Martin Povišer <povik+lin(a)cutebit.org> ASoC: dt-bindings: Adjust #sound-dai-cells on TI's single-DAI codecs Benedict Wong <benedictwong(a)google.com> xfrm: Check if_id in inbound policy/secpath match Johannes Berg <johannes.berg(a)intel.com> um: harddog: fix modular build Maxim Kochetkov <fido_max(a)inbox.ru> ASoC: dwc: limit the number of overrun messages Jeremy Soller <jeremy(a)system76.com> ASoC: amd: yc: Add DMI entry to support System76 Pangolin 12 Hristo Venev <hristo(a)venev.name> nvme-pci: add quirk for missing secondary temperature thresholds Sagi Grimberg <sagi(a)grimberg.me> nvme-pci: add NVME_QUIRK_BOGUS_NID for HS-SSD-FUTURE 2048G Guoqing Jiang <guoqing.jiang(a)linux.dev> block/rnbd: replace REQ_OP_FLUSH with REQ_OP_WRITE Ivan Orlov <ivan.orlov0322(a)gmail.com> nbd: Fix debugfs_create_dir error checking Helge Deller <deller(a)gmx.de> fbdev: stifb: Fix info entry in sti_struct on error path Helge Deller <deller(a)gmx.de> fbdev: modedb: Add 1920x1080 at 60 Hz video mode Zheng Wang <zyytlz.wz(a)163.com> fbdev: imsttfb: Fix use after free bug in imsttfb_probe Yifan Zhang <yifan1.zhang(a)amd.com> drm/amdgpu: set gfx9 onwards APU atomics support to be true Bob Peterson <rpeterso(a)redhat.com> gfs2: Don't deref jdesc in evict Liming Sun <limings(a)nvidia.com> platform/mellanox: fix potential race in mlxbf-tmfifo driver Julian Winkler <julian.winkler1(a)web.de> platform/x86: intel_scu_pcidrv: Add back PCI ID for Medfield Niklas Söderlund <niklas.soderlund+renesas(a)ragnatech.se> media: rcar-vin: Select correct interrupt mode for V4L2_FIELD_ALTERNATE Mario Limonciello <mario.limonciello(a)amd.com> hwmon: (k10temp) Add PCI ID for family 19, model 78h Haibo Li <haibo.li(a)mediatek.com> ARM: 9295/1: unwind:fix unwind abort for uleb128 case Filipe Manana <fdmanana(a)suse.com> btrfs: abort transaction when sibling keys check fails for leaves Jammy Huang <jammy_huang(a)aspeedtech.com> drm/ast: Fix ARM compatibility Lee Jones <lee(a)kernel.org> mailbox: mailbox-test: Fix potential double-free in mbox_test_message_write() lyndonli <Lyndon.Li(a)amd.com> drm/amdgpu: Use the default reset when loading or reloading the driver Hans de Goede <hdegoede(a)redhat.com> ASoC: Intel: soc-acpi-cht: Add quirk for Nextbook Ares 8A tablet WANG Xuerui <git(a)xen0n.name> LoongArch: Relay BCE exceptions to userland as SIGSEGV with si_code=SEGV_BNDERR jasontao <jasontao(a)glenfly.com> ALSA: hda: Glenfly: add HD Audio PCI IDs and HDMI Codec Vendor IDs. Johannes Thumshirn <jth(a)kernel.org> watchdog: menz069_wdt: fix watchdog initialisation Chong Li <chongli2(a)amd.com> drm/amdgpu: release gpu full access after "amdgpu_device_ip_late_init" Paolo Abeni <pabeni(a)redhat.com> mptcp: add annotations around sk->sk_shutdown accesses Paolo Abeni <pabeni(a)redhat.com> mptcp: fix data race around msk->first access Paolo Abeni <pabeni(a)redhat.com> mptcp: consolidate passive msk socket initialization Paolo Abeni <pabeni(a)redhat.com> mptcp: simplify subflow_syn_recv_sock() Paolo Abeni <pabeni(a)redhat.com> mptcp: avoid unneeded address copy Paolo Abeni <pabeni(a)redhat.com> mptcp: add annotations around msk->subflow accesses Paolo Abeni <pabeni(a)redhat.com> mptcp: avoid unneeded __mptcp_nmpc_socket() usage Xin Long <lucien.xin(a)gmail.com> rtnetlink: call validate_linkmsg in rtnl_create_link Chris Packham <chris.packham(a)alliedtelesis.co.nz> mtd: rawnand: marvell: don't set the NAND frequency select Chris Packham <chris.packham(a)alliedtelesis.co.nz> mtd: rawnand: marvell: ensure timing values are written Andreas Svensson <andreas.svensson(a)axis.com> net: dsa: mv88e6xxx: Increase wait after reset deactivation fuyuanli <fuyuanli(a)didiglobal.com> tcp: fix mishandling when the sack compression is deferred. Hangyu Hua <hbh25y(a)gmail.com> net/sched: flower: fix possible OOB write in fl_set_geneve_opt() Chen-Yu Tsai <wenst(a)chromium.org> iommu/mediatek: Flush IOTLB completely only if domain has been attached Moshe Shemesh <moshe(a)nvidia.com> net/mlx5: Read embedded cpu after init bit cleared Saeed Mahameed <saeedm(a)nvidia.com> net/mlx5e: Fix error handling in mlx5e_refresh_tirs Christoph Hellwig <hch(a)lst.de> nvme: fix the name of Zone Append for verbose logging Dan Carpenter <dan.carpenter(a)linaro.org> nfsd: fix double fget() bug in __write_ports_addfd() Vladislav Efanov <VEfanov(a)ispras.ru> udp6: Fix race condition in udp6_sendmsg & connect Pedro Tammela <pctammela(a)mojatatu.com> net/netlink: fix NETLINK_LIST_MEMBERSHIPS length report Zhengchao Shao <shaozhengchao(a)huawei.com> net: sched: fix NULL pointer dereference in mq_attach Peilin Ye <peilin.ye(a)bytedance.com> net/sched: Prohibit regrafting ingress or clsact Qdiscs Peilin Ye <peilin.ye(a)bytedance.com> net/sched: Reserve TC_H_INGRESS (TC_H_CLSACT) for ingress (clsact) Qdiscs Peilin Ye <peilin.ye(a)bytedance.com> net/sched: sch_clsact: Only create under TC_H_CLSACT Peilin Ye <peilin.ye(a)bytedance.com> net/sched: sch_ingress: Only create under TC_H_INGRESS Wen Gu <guwen(a)linux.alibaba.com> net/smc: Don't use RMBs not mapped to new link in SMCRv2 ADD LINK Wen Gu <guwen(a)linux.alibaba.com> net/smc: Scan from current RMB list when no position specified Cambda Zhu <cambda(a)linux.alibaba.com> tcp: Return user_mss for TCP_MAXSEG in CLOSE/LISTEN state if user_mss set Eric Dumazet <edumazet(a)google.com> tcp: deny tcp_disconnect() when threads are waiting Eric Dumazet <edumazet(a)google.com> af_packet: do not use READ_ONCE() in packet_bind() Mustafa Ismail <mustafa.ismail(a)intel.com> RDMA/irdma: Fix Local Invalidate fencing Mustafa Ismail <mustafa.ismail(a)intel.com> RDMA/irdma: Prevent QP use after free Arnd Bergmann <arnd(a)arndb.de> mtd: rawnand: ingenic: fix empty stub helper definitions Namhyung Kim <namhyung(a)kernel.org> perf ftrace latency: Remove unnecessary "--" from --use-nsec option Raju Rangoju <Raju.Rangoju(a)amd.com> amd-xgbe: fix the false linkup in xgbe_phy_status Jakub Kicinski <kuba(a)kernel.org> tls: improve lockless access safety of tls_err_abort() Kuniyuki Iwashima <kuniyu(a)amazon.com> af_packet: Fix data-races of pkt_sk(sk)->num. Eric Dumazet <edumazet(a)google.com> netrom: fix info-leak in nr_write_internal() Thomas Bogendoerfer <tbogendoerfer(a)suse.de> net: mellanox: mlxbf_gige: Fix skb_panic splat under memory pressure Dmytro Linkin <dlinkin(a)nvidia.com> net/mlx5e: Don't attach netdev profile while handling internal error Shay Drory <shayd(a)nvidia.com> net/mlx5: fw_tracer, Fix event handling Shay Drory <shayd(a)nvidia.com> net/mlx5: SF, Drain health before removing device Shay Drory <shayd(a)nvidia.com> net/mlx5: Drain health before unregistering devlink Alexandre Ghiti <alexghiti(a)rivosinc.com> riscv: Fix unused variable warning when BUILTIN_DTB is set Randy Dunlap <rdunlap(a)infradead.org> dmaengine: pl330: rename _start to prevent build error Jeff Layton <jlayton(a)kernel.org> nfsd: make a copy of struct iattr before calling notify_change Jerry Snitselaar <jsnitsel(a)redhat.com> iommu/amd: Fix up merge conflict resolution Joao Martins <joao.m.martins(a)oracle.com> iommu/amd: Handle GALog overflows Joao Martins <joao.m.martins(a)oracle.com> iommu/amd: Don't block updates to GATag if guest mode is on Chao Wang <D202280639(a)hust.edu.cn> iommu/rockchip: Fix unwind goto issue Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> RDMA/bnxt_re: Fix return value of bnxt_re_process_raw_qp_pkt_rx Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> RDMA/bnxt_re: Fix a possible memory leak Dan Carpenter <dan.carpenter(a)linaro.org> dmaengine: at_xdmac: fix potential Oops in at_xdmac_prep_interleaved() Yangyang Li <liyangyang20(a)huawei.com> RDMA/hns: Modify the value of long message loopback slice Chengchang Tang <tangchengchang(a)huawei.com> RDMA/hns: Fix base address table allocation Chengchang Tang <tangchengchang(a)huawei.com> RDMA/hns: Fix timeout attr in query qp for HIP08 Yonatan Nachum <ynachum(a)amazon.com> RDMA/efa: Fix unsupported page sizes in device Neil Armstrong <neil.armstrong(a)linaro.org> phy: amlogic: phy-meson-g12a-mipi-dphy-analog: fix CNTL2_DIF_TX_CTL0 value Selvin Xavier <selvin.xavier(a)broadcom.com> RDMA/bnxt_re: Fix the page_size used during the MR creation ------------- Diffstat: .../bindings/iio/adc/renesas,rcar-gyroadc.yaml | 2 +- .../devicetree/bindings/sound/tas2562.yaml | 6 +- .../devicetree/bindings/sound/tas2770.yaml | 6 +- .../devicetree/bindings/sound/tas27xx.yaml | 6 +- .../devicetree/bindings/usb/snps,dwc3.yaml | 2 +- Makefile | 4 +- arch/arm/boot/dts/stm32f7-pinctrl.dtsi | 82 ++++++++++++ arch/arm/kernel/unwind.c | 25 +++- arch/arm64/kernel/vdso.c | 2 +- arch/arm64/kvm/hyp/include/hyp/switch.h | 8 +- arch/arm64/kvm/hyp/nvhe/switch.c | 2 + arch/arm64/kvm/hyp/vhe/switch.c | 1 + arch/arm64/kvm/vgic/vgic-init.c | 25 +++- arch/arm64/kvm/vgic/vgic-its.c | 14 +- arch/arm64/kvm/vgic/vgic-kvm-device.c | 10 +- arch/arm64/kvm/vgic/vgic-mmio-v3.c | 31 +++-- arch/arm64/kvm/vgic/vgic-mmio.c | 9 +- arch/arm64/kvm/vgic/vgic-v2.c | 6 - arch/arm64/kvm/vgic/vgic-v3.c | 7 - arch/arm64/kvm/vgic/vgic-v4.c | 3 +- arch/arm64/mm/fault.c | 4 +- arch/loongarch/include/asm/inst.h | 26 ++++ arch/loongarch/kernel/genex.S | 1 + arch/loongarch/kernel/traps.c | 92 +++++++++++++ arch/powerpc/platforms/pseries/iommu.c | 13 +- arch/powerpc/xmon/xmon.c | 2 +- arch/riscv/include/asm/perf_event.h | 7 + arch/riscv/mm/init.c | 2 +- arch/s390/kernel/topology.c | 32 ++--- arch/um/drivers/Makefile | 4 +- arch/um/drivers/harddog.h | 9 ++ arch/um/drivers/harddog_kern.c | 7 +- arch/um/drivers/harddog_user.c | 1 + arch/um/drivers/harddog_user_exp.c | 9 ++ arch/x86/kvm/x86.c | 3 + arch/x86/mm/pat/memtype.c | 3 +- block/blk-settings.c | 3 +- block/fops.c | 12 +- crypto/asymmetric_keys/public_key.c | 38 +++--- drivers/acpi/resource.c | 12 ++ drivers/ata/libata-scsi.c | 34 +++-- drivers/base/cacheinfo.c | 20 +++ drivers/base/regmap/regmap.c | 6 +- drivers/block/nbd.c | 4 +- drivers/block/rnbd/rnbd-proto.h | 2 +- drivers/block/ublk_drv.c | 9 +- drivers/char/tpm/tpm_tis_core.c | 7 +- drivers/char/tpm/tpm_tis_core.h | 8 +- drivers/dma/at_xdmac.c | 7 +- drivers/dma/pl330.c | 8 +- drivers/firmware/efi/libstub/arm64-stub.c | 39 ++++-- drivers/firmware/efi/libstub/efistub.h | 41 +++++- drivers/firmware/efi/libstub/smbios.c | 13 +- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 45 ++++--- drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c | 3 +- drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | 3 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 4 +- drivers/gpu/drm/amd/pm/legacy-dpm/si_dpm.c | 29 ----- drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c | 10 +- drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c | 5 +- .../gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_4_ppt.c | 5 +- .../gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_5_ppt.c | 5 +- .../gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c | 5 +- drivers/gpu/drm/ast/ast_main.c | 9 +- drivers/gpu/drm/msm/msm_iommu.c | 7 +- drivers/hid/hid-google-hammer.c | 2 + drivers/hid/hid-ids.h | 1 + drivers/hid/wacom_wac.c | 2 +- drivers/hwmon/k10temp.c | 1 + drivers/iio/accel/st_accel_core.c | 4 +- drivers/iio/adc/ad7192.c | 8 +- drivers/iio/adc/ad_sigma_delta.c | 4 + drivers/iio/adc/mxs-lradc-adc.c | 10 +- drivers/iio/adc/stm32-adc.c | 61 ++++----- drivers/iio/addac/ad74413r.c | 2 +- drivers/iio/dac/Makefile | 2 +- drivers/iio/dac/mcp4725.c | 16 ++- drivers/iio/imu/inv_icm42600/inv_icm42600_buffer.c | 10 +- drivers/iio/light/vcnl4035.c | 3 + drivers/infiniband/hw/bnxt_re/ib_verbs.c | 4 +- drivers/infiniband/hw/bnxt_re/qplib_fp.c | 11 +- drivers/infiniband/hw/bnxt_re/qplib_res.c | 12 +- drivers/infiniband/hw/bnxt_re/qplib_sp.c | 7 +- drivers/infiniband/hw/efa/efa_verbs.c | 2 +- drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 25 ++-- drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 2 + drivers/infiniband/hw/hns/hns_roce_mr.c | 43 +++++++ drivers/infiniband/hw/irdma/verbs.c | 12 +- drivers/iommu/amd/amd_iommu.h | 4 +- drivers/iommu/amd/init.c | 24 ++++ drivers/iommu/amd/iommu.c | 25 +++- drivers/iommu/mtk_iommu.c | 3 +- drivers/iommu/rockchip-iommu.c | 14 +- drivers/mailbox/mailbox-test.c | 13 +- drivers/md/raid5.c | 2 +- drivers/media/dvb-core/dvb_ca_en50221.c | 49 ++++++- drivers/media/dvb-core/dvb_demux.c | 4 +- drivers/media/dvb-core/dvb_frontend.c | 16 ++- drivers/media/dvb-core/dvb_net.c | 38 +++++- drivers/media/dvb-core/dvbdev.c | 84 +++++++++--- drivers/media/dvb-frontends/mn88443x.c | 2 +- drivers/media/pci/netup_unidvb/netup_unidvb_core.c | 17 +-- .../mediatek/vcodec/mtk_vcodec_dec_stateful.c | 3 + drivers/media/platform/renesas/rcar-vin/rcar-dma.c | 4 +- drivers/media/usb/dvb-usb-v2/ce6230.c | 8 ++ drivers/media/usb/dvb-usb-v2/ec168.c | 12 ++ drivers/media/usb/dvb-usb-v2/rtl28xxu.c | 20 +++ drivers/media/usb/dvb-usb/az6027.c | 12 ++ drivers/media/usb/dvb-usb/digitv.c | 4 + drivers/media/usb/dvb-usb/dw2102.c | 2 +- drivers/media/usb/ttusb-dec/ttusb_dec.c | 3 +- drivers/media/usb/uvc/uvc_driver.c | 16 ++- drivers/misc/fastrpc.c | 7 +- drivers/mmc/core/pwrseq_sd8787.c | 34 +++-- drivers/mmc/host/vub300.c | 3 + drivers/mtd/mtdchar.c | 8 +- drivers/mtd/nand/raw/ingenic/ingenic_ecc.h | 8 +- drivers/mtd/nand/raw/marvell_nand.c | 10 +- drivers/net/dsa/mv88e6xxx/chip.c | 2 +- drivers/net/ethernet/amd/xgbe/xgbe-mdio.c | 12 +- .../ethernet/mellanox/mlx5/core/diag/fw_tracer.c | 2 +- .../net/ethernet/mellanox/mlx5/core/en_common.c | 11 +- drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 35 ++++- drivers/net/ethernet/mellanox/mlx5/core/main.c | 9 +- .../ethernet/mellanox/mlx5/core/sf/dev/driver.c | 1 + .../ethernet/mellanox/mlxbf_gige/mlxbf_gige_rx.c | 13 +- drivers/net/usb/qmi_wwan.c | 2 +- drivers/net/wireless/broadcom/b43/b43.h | 2 +- .../net/wireless/broadcom/b43legacy/b43legacy.h | 2 +- drivers/net/wireless/intel/iwlwifi/mvm/rs.c | 3 + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 1 + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 4 +- drivers/net/wwan/t7xx/t7xx_pci.c | 18 +++ drivers/net/wwan/t7xx/t7xx_pci.h | 1 + drivers/nvme/host/constants.c | 2 +- drivers/nvme/host/core.c | 6 +- drivers/nvme/host/hwmon.c | 4 +- drivers/nvme/host/multipath.c | 1 - drivers/nvme/host/nvme.h | 5 + drivers/nvme/host/pci.c | 6 + .../phy/amlogic/phy-meson-g12a-mipi-dphy-analog.c | 2 +- drivers/phy/qualcomm/phy-qcom-qmp-combo.c | 5 +- drivers/phy/qualcomm/phy-qcom-qmp-pcie-msm8996.c | 5 +- drivers/platform/mellanox/mlxbf-tmfifo.c | 11 +- drivers/platform/x86/intel_scu_pcidrv.c | 1 + drivers/s390/crypto/pkey_api.c | 3 + drivers/scsi/scsi_lib.c | 2 + drivers/scsi/stex.c | 4 + drivers/tty/serial/8250/8250_tegra.c | 4 +- drivers/tty/serial/Kconfig | 2 +- drivers/tty/serial/cpm_uart/cpm_uart.h | 2 - drivers/tty/serial/fsl_lpuart.c | 44 ++++--- drivers/usb/cdns3/cdns3-gadget.c | 13 ++ drivers/usb/gadget/function/f_fs.c | 2 +- drivers/video/fbdev/core/bitblit.c | 3 + drivers/video/fbdev/core/modedb.c | 5 + drivers/video/fbdev/imsttfb.c | 15 ++- drivers/video/fbdev/stifb.c | 1 + drivers/watchdog/menz69_wdt.c | 16 +-- fs/btrfs/ctree.c | 2 + fs/btrfs/disk-io.c | 2 +- fs/ceph/mds_client.c | 3 +- fs/ext4/ext4.h | 5 +- fs/ext4/inode.c | 34 ++++- fs/ext4/super.c | 24 ++-- fs/ext4/xattr.c | 41 ++---- fs/gfs2/super.c | 8 ++ fs/ksmbd/oplock.c | 72 +++++++---- fs/ksmbd/smb2pdu.c | 90 +++++++------ fs/nfsd/nfsctl.c | 7 +- fs/nfsd/vfs.c | 10 +- fs/ntfs3/inode.c | 6 + fs/xfs/xfs_buf_item_recover.c | 10 ++ include/linux/sunrpc/svcsock.h | 7 +- include/media/dvb_net.h | 4 + include/media/dvbdev.h | 15 +++ include/net/sock.h | 4 + include/net/tcp.h | 1 + io_uring/epoll.c | 4 - kernel/trace/trace_events_hist.c | 23 +++- kernel/trace/trace_osnoise.c | 2 + kernel/trace/trace_probe.h | 2 +- lib/test_firmware.c | 29 ++++- net/atm/resources.c | 2 + net/core/rtnetlink.c | 8 +- net/core/sock.c | 2 +- net/ipv4/af_inet.c | 2 + net/ipv4/inet_connection_sock.c | 1 + net/ipv4/tcp.c | 9 +- net/ipv4/tcp_input.c | 2 +- net/ipv4/tcp_timer.c | 16 ++- net/mac80211/chan.c | 75 +++++++---- net/mac80211/ieee80211_i.h | 3 +- net/mac80211/util.c | 2 +- net/mptcp/protocol.c | 143 ++++++++++++--------- net/mptcp/protocol.h | 15 ++- net/mptcp/subflow.c | 63 ++------- net/netfilter/nf_conntrack_netlink.c | 4 + net/netlink/af_netlink.c | 2 +- net/netrom/nr_subr.c | 7 +- net/packet/af_packet.c | 8 +- net/packet/diag.c | 2 +- net/sched/cls_flower.c | 3 + net/sched/sch_api.c | 16 ++- net/sched/sch_ingress.c | 16 ++- net/smc/smc_llc.c | 9 +- net/sunrpc/svcsock.c | 24 +--- net/tls/tls_strp.c | 4 +- net/tls/tls_sw.c | 8 +- net/xfrm/xfrm_policy.c | 11 +- security/selinux/Makefile | 6 +- sound/core/oss/pcm_plugin.h | 16 +-- sound/pci/hda/hda_intel.c | 21 +++ sound/pci/hda/patch_hdmi.c | 22 ++++ sound/pci/hda/patch_realtek.c | 20 +++ sound/soc/amd/yc/acp6x-mach.c | 7 + sound/soc/codecs/ssm2602.c | 15 +++ sound/soc/dwc/dwc-i2s.c | 4 +- sound/soc/intel/common/soc-acpi-intel-cht-match.c | 26 ++++ sound/soc/sof/debug.c | 4 +- sound/soc/sof/pcm.c | 17 +-- sound/soc/sof/pm.c | 14 +- sound/soc/sof/sof-client-probes.c | 14 +- tools/perf/builtin-ftrace.c | 2 +- tools/testing/selftests/net/mptcp/Makefile | 2 +- tools/testing/selftests/net/mptcp/diag.sh | 4 + tools/testing/selftests/net/mptcp/mptcp_connect.sh | 4 + tools/testing/selftests/net/mptcp/mptcp_join.sh | 17 ++- tools/testing/selftests/net/mptcp/mptcp_lib.sh | 40 ++++++ tools/testing/selftests/net/mptcp/mptcp_sockopt.sh | 4 + tools/testing/selftests/net/mptcp/pm_netlink.sh | 4 + tools/testing/selftests/net/mptcp/simult_flows.sh | 4 + tools/testing/selftests/net/mptcp/userspace_pm.sh | 4 + 233 files changed, 2115 insertions(+), 852 deletions(-)

1 year, 10 months

10
235
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Fwd: Remounting ext4 filesystem from ro to rw fails when quotas are enabled

by Bagas Sanjaya

Hi, I notice a regression report on Bugzilla [1]. Quoting from it: > Since commit a44be64, remounting a read-only ext4 filesystem to become read-write fails when quotas are enabled. The mount syscall returns -EROFS and outputs the following in dmesg: > > ``` > EXT4-fs warning (device loop0): ext4_enable_quotas:7028: Failed to enable quota tracking (type=0, err=-30, ino=3). Please run e2fsck > ``` > > > Root cause > > The problem can be traced back to the changes introduced in commit a44be64. It appears that the issue arises because the SB_RDONLY bit of the s_flags field is now only cleared after executing the ext4_enable_quotas function. However, the vfs_setup_quota_inode function, called by ext4_enable_quotas, checks whether this bit is set (fs/quota/dquot.c:2331): > > ``` > if (IS_RDONLY(inode)) > return -EROFS; > ``` > > This condition therefore always triggers the -EROFS fail condition. > > > Steps to Reproduce > > The bug can be reproduced by executing the following script on a current mainline kernel with defconfig: > > ``` > #!/bin/bash > > set -ex > > truncate -s 1G /tmp/img > mkfs.ext4 /tmp/img > tune2fs -Q usrquota,grpquota,prjquota /tmp/img > losetup /dev/loop0 /tmp/img > mount -o ro /dev/loop0 /mnt > mount -o remount,rw /mnt > ``` > > Executing the script results in the following output: > > ``` > + truncate -s 1G /tmp/img > + mkfs.ext4 /tmp/img > mke2fs 1.47.0 (5-Feb-2023) > Discarding device blocks: done > Creating filesystem with 262144 4k blocks and 65536 inodes > Filesystem UUID: b96a3da2-043f-11ee-b6f0-47c69db05231 > Superblock backups stored on blocks: > 32768, 98304, 163840, 229376 > > Allocating group tables: done > Writing inode tables: done > Creating journal (8192 blocks): done > Writing superblocks and filesystem accounting information: done > > + tune2fs -Q usrquota,grpquota,prjquota /tmp/img > tune2fs 1.47.0 (5-Feb-2023) > + losetup /dev/loop0 /tmp/img > [ 6.766763] loop0: detected capacity change from 0 to 2097152 > + mount -o ro /dev/loop0 /mnt > [ 6.791561] EXT4-fs (loop0): mounted filesystem b96a3da2-043f-11ee-b6f0-47c69db05231 ro with ordered data mode. Quota mode: journalled. > + mount -o remount,rw /mnt > [ 6.805546] EXT4-fs warning (device loop0): ext4_enable_quotas:7028: Failed to enable quota tracking (type=0, err=-30, ino=3). Please run e2fsck to fix. > mount: /mnt: cannot remount /dev/loop0 read-write, is write-protected. > dmesg(1) may have more information after failed mount system call. > ``` See Bugzilla for the full thread. Ted, it looks like this regression is caused by your ext4_xattr_block_set() fix to earlier syzbot report. Would you like to take a look on it? Anyway, I'm adding it to regzbot: #regzbot introduced: a44be64bbecb15 https://bugzilla.kernel.org/show_bug.cgi?id=217529 #regzbot title: Remounting ext4 filesystem from ro to rw fails when quotas are enabled Thanks. [1]: https://bugzilla.kernel.org/show_bug.cgi?id=217529 -- An old man doll... just what I always wanted! - Clara

1 year, 10 months

3
2
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[PATCH RESEND] PCI: Add function 1 DMA alias quirk for Marvell 88SE9235

by Robin Murphy

Marvell's own product brief implies the 92xx series are a closely related family, and sure enough it turns out that 9235 seems to need the same quirk as the other three, although possibly only when certain ports are used. CC: stable(a)vger.kernel.org Reported-by: Jason Adriaanse <jason_a69(a)yahoo.co.uk> Link: https://lore.kernel.org/linux-iommu/2a699a99-545c-1324-e052-7d2f41fed1ae@ya… Signed-off-by: Robin Murphy <robin.murphy(a)arm.com> --- Note that the actual regression which started the thread is a different matter, wherein a particular combination of parameters which used to put intel-iommu into passthrough mode now enables full translation instead. Take #2, hopefully not royally screwing up my email alises this time. Sorry about that... drivers/pci/quirks.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index f4e2a88729fd..3186f2c84eab 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -4174,6 +4174,8 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL_EXT, 0x9220, /* https://bugzilla.kernel.org/show_bug.cgi?id=42679#c49 */ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL_EXT, 0x9230, quirk_dma_func1_alias); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL_EXT, 0x9235, + quirk_dma_func1_alias); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_TTI, 0x0642, quirk_dma_func1_alias); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_TTI, 0x0645, -- 2.39.2.101.g768bb238c484.dirty

1 year, 10 months

3
2
0 0

[tiL6.1-P PATCH] regulator: tps65219: fix matching interrupts for their regulators

by Jerome Neanne

From: Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> The driver's probe() first registers regulators in a loop and then in a second loop passes them as irq data to the interrupt handlers. However the function to get the regulator for given name tps65219_get_rdev_by_name() was a no-op due to argument passed by value, not pointer, thus the second loop assigned always same value - from previous loop. The interrupts, when fired, where executed with wrong data. Compiler also noticed it: drivers/regulator/tps65219-regulator.c: In function ‘tps65219_get_rdev_by_name’: drivers/regulator/tps65219-regulator.c:292:60: error: parameter ‘dev’ set but not used [-Werror=unused-but-set-parameter] Fixes: c12ac5fc3e0a ("regulator: drivers: Add TI TPS65219 PMIC regulators support") Cc: <stable(a)vger.kernel.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> Reviewed-by: Markus Schneider-Pargmann <msp(a)baylibre.com> Signed-off-by: Jerome Neanne <jneanne(a)baylibre.com> --- Notes: This is backport of upstream fix in TI mainline: Link: https://lore.kernel.org/all/20230507144656.192800-1-krzysztof.kozlowski@lin… drivers/regulator/tps65219-regulator.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/regulator/tps65219-regulator.c b/drivers/regulator/tps65219-regulator.c index 58f6541b6417..b0d8d6fed24d 100644 --- a/drivers/regulator/tps65219-regulator.c +++ b/drivers/regulator/tps65219-regulator.c @@ -289,13 +289,13 @@ static irqreturn_t tps65219_regulator_irq_handler(int irq, void *data) static int tps65219_get_rdev_by_name(const char *regulator_name, struct regulator_dev *rdevtbl[7], - struct regulator_dev *dev) + struct regulator_dev **dev) { int i; for (i = 0; i < ARRAY_SIZE(regulators); i++) { if (strcmp(regulator_name, regulators[i].name) == 0) { - dev = rdevtbl[i]; + *dev = rdevtbl[i]; return 0; } } @@ -348,7 +348,7 @@ static int tps65219_regulator_probe(struct platform_device *pdev) irq_data[i].dev = tps->dev; irq_data[i].type = irq_type; - tps65219_get_rdev_by_name(irq_type->regulator_name, rdevtbl, rdev); + tps65219_get_rdev_by_name(irq_type->regulator_name, rdevtbl, &rdev); if (IS_ERR(rdev)) { dev_err(tps->dev, "Failed to get rdev for %s\n", irq_type->regulator_name); -- 2.34.1

1 year, 10 months

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10X Leads at Design Automation Conference – DAC 2023

by Michelle Brown

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1 year, 10 months

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[PATCHv2 dlm/next] fs: dlm: fix nfs async lock callback handling

by Alexander Aring

This patch is fixing the current the callback handling if a nfs async lock request signaled if fl_lmops is set. When using `stress-ng --fcntl 32` on the kernel log there are several messages like: [11185.123533] dlm: dlm_plock_callback: vfs lock error 5d5127 file 000000002dd10f4d fl 000000007d13afae [11185.127135] dlm: dlm_plock_callback: vfs lock error 5d5127 file 000000002dd10f4d fl 00000000a6046fa0 [11185.142668] dlm: dlm_plock_callback: vfs lock error 5d5127 file 000000002dd10f4d fl 000000001d13dfa5 The commit 40595cdc93ed ("nfs: block notification on fs with its own ->lock") removed the FL_SLEEP handling if the filesystem implements its own ->lock. The strategy is now that the most clients polling blocked requests by using trylock functionality. Before commit 40595cdc93ed ("nfs: block notification on fs with its own ->lock") FL_SLEEP was used even with an own ->lock() callback. The fs implementation needed to handle it to make a difference between a blocking and non-blocking lock request. This was never being implemented in such way in DLM plock handling. Every lock request doesn't matter if it was a blocking request or not was handled as a non-blocking lock request. This patch fixes the behaviour until commit 40595cdc93ed ("nfs: block notification on fs with its own ->lock"), but it was probably broken long time before. Fixes: 40595cdc93ed ("nfs: block notification on fs with its own ->lock") Cc: stable(a)vger.kernel.org Signed-off-by: Alexander Aring <aahringo(a)redhat.com> --- changes since v2: - rephrase commit msg - add cc stable fs/dlm/plock.c | 22 +--------------------- 1 file changed, 1 insertion(+), 21 deletions(-) diff --git a/fs/dlm/plock.c b/fs/dlm/plock.c index 70a4752ed913..6f0ecb2176b0 100644 --- a/fs/dlm/plock.c +++ b/fs/dlm/plock.c @@ -217,27 +217,7 @@ static int dlm_plock_callback(struct plock_op *op) fl = op_data->fl; notify = op_data->callback; - if (op->info.rv) { - notify(fl, op->info.rv); - goto out; - } - - /* got fs lock; bookkeep locally as well: */ - flc->fl_flags &= ~FL_SLEEP; - if (posix_lock_file(file, flc, NULL)) { - /* - * This can only happen in the case of kmalloc() failure. - * The filesystem's own lock is the authoritative lock, - * so a failure to get the lock locally is not a disaster. - * As long as the fs cannot reliably cancel locks (especially - * in a low-memory situation), we're better off ignoring - * this failure than trying to recover. - */ - log_print("dlm_plock_callback: vfs lock error %llx file %p fl %p", - (unsigned long long)op->info.number, file, fl); - } - - rv = notify(fl, 0); + rv = notify(fl, op->info.rv); if (rv) { /* XXX: We need to cancel the fs lock here: */ log_print("dlm_plock_callback: lock granted after lock request " -- 2.31.1

1 year, 10 months

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[PATCH v3 2/2] net/ncsi: change from ndo_set_mac_address to dev_set_mac_address

by Ivan Mikhaylov

Change ndo_set_mac_address to dev_set_mac_address because dev_set_mac_address provides a way to notify network layer about MAC change. In other case, services may not aware about MAC change and keep using old one which set from network adapter driver. As example, DHCP client from systemd do not update MAC address without notification from net subsystem which leads to the problem with acquiring the right address from DHCP server. Fixes: cb10c7c0dfd9e ("net/ncsi: Add NCSI Broadcom OEM command") Cc: stable(a)vger.kernel.org # v6.0+ 2f38e84 net/ncsi: make one oem_gma function for all mfr id Signed-off-by: Paul Fertser <fercerpav(a)gmail.com> Signed-off-by: Ivan Mikhaylov <fr0st61te(a)gmail.com> --- net/ncsi/ncsi-rsp.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/net/ncsi/ncsi-rsp.c b/net/ncsi/ncsi-rsp.c index 91c42253a711..069c2659074b 100644 --- a/net/ncsi/ncsi-rsp.c +++ b/net/ncsi/ncsi-rsp.c @@ -616,7 +616,6 @@ static int ncsi_rsp_handler_oem_gma(struct ncsi_request *nr, int mfr_id) { struct ncsi_dev_priv *ndp = nr->ndp; struct net_device *ndev = ndp->ndev.dev; - const struct net_device_ops *ops = ndev->netdev_ops; struct ncsi_rsp_oem_pkt *rsp; struct sockaddr saddr; u32 mac_addr_off = 0; @@ -643,7 +642,9 @@ static int ncsi_rsp_handler_oem_gma(struct ncsi_request *nr, int mfr_id) /* Set the flag for GMA command which should only be called once */ ndp->gma_flag = 1; - ret = ops->ndo_set_mac_address(ndev, &saddr); + rtnl_lock(); + ret = dev_set_mac_address(ndev, &saddr, NULL); + rtnl_unlock(); if (ret < 0) netdev_warn(ndev, "NCSI: 'Writing mac address to device failed\n"); -- 2.40.1

1 year, 10 months

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[PATCH v4] ceph: fix use-after-free bug for inodes when flushing capsnaps

by xiubli＠redhat.com

From: Xiubo Li <xiubli(a)redhat.com> There is a race between capsnaps flush and removing the inode from 'mdsc->snap_flush_list' list: == Thread A == == Thread B == ceph_queue_cap_snap() -> allocate 'capsnapA' ->ihold('&ci->vfs_inode') ->add 'capsnapA' to 'ci->i_cap_snaps' ->add 'ci' to 'mdsc->snap_flush_list' ... == Thread C == ceph_flush_snaps() ->__ceph_flush_snaps() ->__send_flush_snap() handle_cap_flushsnap_ack() ->iput('&ci->vfs_inode') this also will release 'ci' ... == Thread D == ceph_handle_snap() ->flush_snaps() ->iterate 'mdsc->snap_flush_list' ->get the stale 'ci' ->remove 'ci' from ->ihold(&ci->vfs_inode) this 'mdsc->snap_flush_list' will WARNING To fix this we will increase the inode's i_count ref when adding 'ci' to the 'mdsc->snap_flush_list' list. Cc: stable(a)vger.kernel.org URL: https://bugzilla.redhat.com/show_bug.cgi?id=2209299 Reviewed-by: Milind Changire <mchangir(a)redhat.com> Signed-off-by: Xiubo Li <xiubli(a)redhat.com> --- V4: - s/put/need_put/ fs/ceph/caps.c | 6 ++++++ fs/ceph/snap.c | 4 +++- 2 files changed, 9 insertions(+), 1 deletion(-) diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c index 8c1fc64b290c..bb78d0fbfa62 100644 --- a/fs/ceph/caps.c +++ b/fs/ceph/caps.c @@ -1684,6 +1684,7 @@ void ceph_flush_snaps(struct ceph_inode_info *ci, struct inode *inode = &ci->netfs.inode; struct ceph_mds_client *mdsc = ceph_inode_to_client(inode)->mdsc; struct ceph_mds_session *session = NULL; + int need_put = 0; int mds; dout("ceph_flush_snaps %p\n", inode); @@ -1728,8 +1729,13 @@ void ceph_flush_snaps(struct ceph_inode_info *ci, ceph_put_mds_session(session); /* we flushed them all; remove this inode from the queue */ spin_lock(&mdsc->snap_flush_lock); + if (!list_empty(&ci->i_snap_flush_item)) + need_put++; list_del_init(&ci->i_snap_flush_item); spin_unlock(&mdsc->snap_flush_lock); + + if (need_put) + iput(inode); } /* diff --git a/fs/ceph/snap.c b/fs/ceph/snap.c index 7943981914cf..e03b020d87d7 100644 --- a/fs/ceph/snap.c +++ b/fs/ceph/snap.c @@ -697,8 +697,10 @@ int __ceph_finish_cap_snap(struct ceph_inode_info *ci, capsnap->size); spin_lock(&mdsc->snap_flush_lock); - if (list_empty(&ci->i_snap_flush_item)) + if (list_empty(&ci->i_snap_flush_item)) { + ihold(inode); list_add_tail(&ci->i_snap_flush_item, &mdsc->snap_flush_list); + } spin_unlock(&mdsc->snap_flush_lock); return 1; /* caller may want to ceph_flush_snaps */ } -- 2.40.1

1 year, 10 months

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soft lockup on Ampere Altra on v6.1.30

by Jeremi Piotrowski

We're currently trying to update the kernel in our distro (Flatcar) from v5.15.x to v6.1.x. When testing on Equinix Metal Ampere instances (c3.large.arm64) we now get a soft lockup about a minute after boot. Has anyone else seen this? The splat looks like this, full dmesg is at [1] (trying without the attachement this time as LKML detects my mail as spam :/) [ 84.297829] watchdog: BUG: soft lockup - CPU#45 stuck for 26s! [kworker/45:1:474] [ 84.297834] Modules linked in: veth xt_conntrack nft_chain_nat xt_MASQUERADE nf_nat nf_conntrack_netlink nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xfrm_user xfrm_algo xt_addrtype nft_compat nf_tables nfnetlink bonding mlx5_ib ipmi_ssif ipmi_devintf ib_core ipmi_msghandler evdev sch_fq_codel fuse configfs dmi_sysfs nls_ascii nls_cp437 vfat fat ext4 crc16 mbcache jbd2 dm_verity dm_bufio nvme nvme_core xhci_pci t10_pi xhci_hcd crc64_rocksoft_generic crc64_rocksoft igb crc_t10dif i2c_algo_bit crct10dif_generic mlx5_core usbcore i2c_core crc64 crct10dif_common usb_common hwmon pci_hyperv_intf btrfs blake2b_generic xor xor_neon lzo_compress zlib_deflate raid6_pq zstd_compress libcrc32c crc32c_generic dm_mirror dm_region_hash dm_log qla4xxx iscsi_boot_sysfs iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi dm_multipath dm_mod scsi_mod scsi_common br_netfilter bridge stp llc overlay [ 84.435381] CPU: 45 PID: 474 Comm: kworker/45:1 Not tainted 6.1.30-flatcar #1 [ 84.447678] Hardware name: GIGABYTE R272-P30-JG/MP32-AR0-JG, BIOS F17a (SCP: 1.07.20210713) 07/22/2021 [ 84.467226] Workqueue: rcu_par_gp sync_rcu_exp_select_node_cpus [ 84.478239] pstate: 80400009 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 84.490336] pc : smp_call_function_single+0xe4/0x1d0 [ 84.500287] lr : __sync_rcu_exp_select_node_cpus+0x278/0x480 [ 84.510869] sp : ffff80000b99bcc0 [ 84.518979] x29: ffff80000b99bcc0 x28: 0000000000000200 x27: ffffab5be3134080 [ 84.530897] x26: ffffab5be302d6a8 x25: ffff07ff89f01f40 x24: ffff083e5fba8540 [ 84.542751] x23: ffffab5be2e43ab0 x22: 0000000000000a00 x21: ffffab5be2e47540 [ 84.554510] x20: 000000000000f5ff x19: ffff80000b99bce0 x18: ffff80002be3bc58 [ 84.566213] x17: 0000000000000000 x16: ffffab5be06cdfc0 x15: 0000000000000001 [ 84.577841] x14: 0000000000000000 x13: 0000000000000010 x12: ffffab5be2e43ab0 [ 84.589361] x11: 0000000000000001 x10: 0000000000000040 x9 : ffffab5be312c270 [ 84.600832] x8 : ffffab5be2e34008 x7 : 0000000000028fb0 x6 : ffffab5bdfd0ef20 [ 84.612285] x5 : 0000000000000000 x4 : ffff083e5fc1c748 x3 : 0000000000000001 [ 84.623812] x2 : 0000000000000000 x1 : ffff083e5fc1c740 x0 : 0000000000000029 [ 84.635277] Call trace: [ 84.641994] smp_call_function_single+0xe4/0x1d0 [ 84.650957] __sync_rcu_exp_select_node_cpus+0x278/0x480 [ 84.660664] sync_rcu_exp_select_node_cpus+0x14/0x20 [ 84.669988] process_one_work+0x214/0x490 [ 84.678313] worker_thread+0x6c/0x430 [ 84.686206] kthread+0x108/0x10c [ 84.693668] ret_from_fork+0x10/0x20 [ 84.701417] Kernel panic - not syncing: softlockup: hung tasks [ 84.711437] CPU: 45 PID: 474 Comm: kworker/45:1 Tainted: G L 6.1.30-flatcar #1 [ 84.724261] Hardware name: GIGABYTE R272-P30-JG/MP32-AR0-JG, BIOS F17a (SCP: 1.07.20210713) 07/22/2021 [ 84.741870] Workqueue: rcu_par_gp sync_rcu_exp_select_node_cpus [ 84.751900] Call trace: [ 84.758325] dump_backtrace+0xe0/0x140 [ 84.765958] show_stack+0x18/0x30 [ 84.773057] dump_stack_lvl+0x64/0x80 [ 84.780384] dump_stack+0x18/0x34 [ 84.787220] panic+0x180/0x358 [ 84.793698] watchdog_nmi_enable+0x0/0x10 [ 84.801040] __hrtimer_run_queues+0x17c/0x340 [ 84.808624] hrtimer_interrupt+0xe8/0x244 [ 84.815807] arch_timer_handler_phys+0x2c/0x44 [ 84.823388] handle_percpu_devid_irq+0x88/0x230 [ 84.830995] generic_handle_domain_irq+0x2c/0x44 [ 84.838682] gic_handle_irq+0x50/0x140 [ 84.845468] call_on_irq_stack+0x24/0x4c [ 84.852402] do_interrupt_handler+0x80/0x84 [ 84.859569] el1_interrupt+0x34/0x6c [ 84.866100] el1h_64_irq_handler+0x18/0x2c [ 84.873134] el1h_64_irq+0x64/0x68 [ 84.879415] smp_call_function_single+0xe4/0x1d0 [ 84.886933] __sync_rcu_exp_select_node_cpus+0x278/0x480 [ 84.895205] sync_rcu_exp_select_node_cpus+0x14/0x20 [ 84.903118] process_one_work+0x214/0x490 [ 84.910040] worker_thread+0x6c/0x430 [ 84.916645] kthread+0x108/0x10c [ 84.922733] ret_from_fork+0x10/0x20 Thanks, Jeremi [1]: https://gist.githubusercontent.com/dongsupark/3ab5fc464a995623a14542edd9b19…

1 year, 10 months

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[PATCH v2] fs: avoid empty option when generating legacy mount string

by Thomas Weißschuh

As each option string fragment is always prepended with a comma it would happen that the whole string always starts with a comma. This could be interpreted by filesystem drivers as an empty option and may produce errors. For example the NTFS driver from ntfs.ko behaves like this and fails when mounted via the new API. Link: https://github.com/util-linux/util-linux/issues/2298 Fixes: 3e1aeb00e6d1 ("vfs: Implement a filesystem superblock creation/configuration context") Cc: stable(a)vger.kernel.org Signed-off-by: Thomas Weißschuh <linux(a)weissschuh.net> --- Changes in v2: - Mention Cc stable@ in sign-off area - Link to v1: https://lore.kernel.org/r/20230607-fs-empty-option-v1-1-20c8dbf4671b@weisss… --- fs/fs_context.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/fs_context.c b/fs/fs_context.c index 24ce12f0db32..851214d1d013 100644 --- a/fs/fs_context.c +++ b/fs/fs_context.c @@ -561,7 +561,8 @@ static int legacy_parse_param(struct fs_context *fc, struct fs_parameter *param) return -ENOMEM; } - ctx->legacy_data[size++] = ','; + if (size) + ctx->legacy_data[size++] = ','; len = strlen(param->key); memcpy(ctx->legacy_data + size, param->key, len); size += len; --- base-commit: 9561de3a55bed6bdd44a12820ba81ec416e705a7 change-id: 20230607-fs-empty-option-265622371023 Best regards, -- Thomas Weißschuh <linux(a)weissschuh.net>

1 year, 10 months

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