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Message-ID: <f47340c6-3c41-1f91-d0f9-fe0b59a23aac@roeck-us.net>
Date: Wed, 9 Aug 2023 09:18:14 -0700
From: Guenter Roeck <linux@...ck-us.net>
To: Joel Fernandes <joel@...lfernandes.org>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: stable@...r.kernel.org, patches@...ts.linux.dev,
linux-kernel@...r.kernel.org, torvalds@...ux-foundation.org,
akpm@...ux-foundation.org, shuah@...nel.org, patches@...nelci.org,
lkft-triage@...ts.linaro.org, pavel@...x.de, jonathanh@...dia.com,
f.fainelli@...il.com, sudipm.mukherjee@...il.com,
srw@...dewatkins.net, rwarsow@....de, conor@...nel.org,
paulmck@...nel.org
Subject: Re: [PATCH 5.15 00/92] 5.15.126-rc1 review
On 8/9/23 06:53, Joel Fernandes wrote:
> On Wed, Aug 09, 2023 at 12:40:36PM +0200, Greg Kroah-Hartman wrote:
>> This is the start of the stable review cycle for the 5.15.126 release.
>> There are 92 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, 11 Aug 2023 10:36:10 +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/v5.x/stable-review/patch-5.15.126-rc1.gz
>> or in the git tree and branch at:
>> git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y
>> and the diffstat can be found below.
>
> Not necesscarily new with 5.15 stable but 3 of the 19 rcutorture scenarios
> hang with this -rc: TREE04, TREE07, TASKS03.
>
> 5.15 has a known stop machine issue where it hangs after 1.5 hours with cpu
> hotplug rcutorture testing. Me and tglx are continuing to debug this. The
> issue does not show up on anything but 5.15 stable kernels and neither on
> mainline.
>
Do you by any have a crash pattern that we could possibly use to find the crash
in ChromeOS crash logs ? No idea if that would help, but it could provide some
additional data points.
Thanks,
Guenter
> I will do some more runs to see if TASKS03 hang is a new thing but it could
> be related to the existing issues.
>
> thanks,
>
> - Joel
>
>
>
>>
>> thanks,
>>
>> greg k-h
>>
>> -------------
>> Pseudo-Shortlog of commits:
>>
>> Greg Kroah-Hartman <gregkh@...uxfoundation.org>
>> Linux 5.15.126-rc1
>>
>> Johan Hovold <johan+linaro@...nel.org>
>> PM: sleep: wakeirq: fix wake irq arming
>>
>> Chunfeng Yun <chunfeng.yun@...iatek.com>
>> PM / wakeirq: support enabling wake-up irq after runtime_suspend called
>>
>> Johan Hovold <johan+linaro@...nel.org>
>> soundwire: fix enumeration completion
>>
>> Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
>> soundwire: bus: pm_runtime_request_resume on peripheral attachment
>>
>> Sean Christopherson <seanjc@...gle.com>
>> selftests/rseq: Play nice with binaries statically linked against glibc 2.35+
>>
>> Michael Jeanson <mjeanson@...icios.com>
>> selftests/rseq: check if libc rseq support is registered
>>
>> Alexander Stein <alexander.stein@...tq-group.com>
>> drm/imx/ipuv3: Fix front porch adjustment upon hactive aligning
>>
>> Thomas Zimmermann <tzimmermann@...e.de>
>> drm/fsl-dcu: Use drm_plane_helper_destroy()
>>
>> Aneesh Kumar K.V <aneesh.kumar@...ux.ibm.com>
>> powerpc/mm/altmap: Fix altmap boundary check
>>
>> Christophe JAILLET <christophe.jaillet@...adoo.fr>
>> mtd: rawnand: fsl_upm: Fix an off-by one test in fun_exec_op()
>>
>> Johan Jonker <jbx6244@...il.com>
>> mtd: rawnand: rockchip: Align hwecc vs. raw page helper layouts
>>
>> Johan Jonker <jbx6244@...il.com>
>> mtd: rawnand: rockchip: fix oobfree offset and description
>>
>> Roger Quadros <rogerq@...nel.org>
>> mtd: rawnand: omap_elm: Fix incorrect type in assignment
>>
>> Jan Kara <jack@...e.cz>
>> ext2: Drop fragment support
>>
>> Jan Kara <jack@...e.cz>
>> fs: Protect reconfiguration of sb read-write from racing writes
>>
>> Alan Stern <stern@...land.harvard.edu>
>> net: usbnet: Fix WARNING in usbnet_start_xmit/usb_submit_urb
>>
>> Sungwoo Kim <iam@...g-woo.kim>
>> Bluetooth: L2CAP: Fix use-after-free in l2cap_sock_ready_cb
>>
>> Prince Kumar Maurya <princekumarmaurya06@...il.com>
>> fs/sysv: Null check to prevent null-ptr-deref bug
>>
>> Tetsuo Handa <penguin-kernel@...ove.SAKURA.ne.jp>
>> fs/ntfs3: Use __GFP_NOWARN allocation at ntfs_load_attr_list()
>>
>> Linus Torvalds <torvalds@...ux-foundation.org>
>> file: reinstate f_pos locking optimization for regular files
>>
>> Hou Tao <houtao1@...wei.com>
>> bpf, cpumap: Make sure kthread is running before map update returns
>>
>> Guchun Chen <guchun.chen@....com>
>> drm/ttm: check null pointer before accessing when swapping
>>
>> Aleksa Sarai <cyphar@...har.com>
>> open: make RESOLVE_CACHED correctly test for O_TMPFILE
>>
>> Jiri Olsa <jolsa@...nel.org>
>> bpf: Disable preemption in bpf_event_output
>>
>> Ilya Dryomov <idryomov@...il.com>
>> rbd: prevent busy loop when requesting exclusive lock
>>
>> Paul Fertser <fercerpav@...il.com>
>> wifi: mt76: mt7615: do not advertise 5 GHz on first phy of MT7615D (DBDC)
>>
>> Laszlo Ersek <lersek@...hat.com>
>> net: tap_open(): set sk_uid from current_fsuid()
>>
>> Laszlo Ersek <lersek@...hat.com>
>> net: tun_chr_open(): set sk_uid from current_fsuid()
>>
>> Dinh Nguyen <dinguyen@...nel.org>
>> arm64: dts: stratix10: fix incorrect I2C property for SCL signal
>>
>> Arseniy Krasnov <AVKrasnov@...rdevices.ru>
>> mtd: rawnand: meson: fix OOB available bytes for ECC
>>
>> Olivier Maignial <olivier.maignial@...mail.fr>
>> mtd: spinand: toshiba: Fix ecc_get_status
>>
>> Sungjong Seo <sj1557.seo@...sung.com>
>> exfat: release s_lock before calling dir_emit()
>>
>> gaoming <gaoming20@...onor.com>
>> exfat: use kvmalloc_array/kvfree instead of kmalloc_array/kfree
>>
>> Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
>> firmware: arm_scmi: Drop OF node reference in the transport channel setup
>>
>> Xiubo Li <xiubli@...hat.com>
>> ceph: defer stopping mdsc delayed_work
>>
>> Ross Maynard <bids.7405@...pond.com>
>> USB: zaurus: Add ID for A-300/B-500/C-700
>>
>> Ilya Dryomov <idryomov@...il.com>
>> libceph: fix potential hang in ceph_osdc_notify()
>>
>> Michael Kelley <mikelley@...rosoft.com>
>> scsi: storvsc: Limit max_sectors for virtual Fibre Channel devices
>>
>> Steffen Maier <maier@...ux.ibm.com>
>> scsi: zfcp: Defer fc_rport blocking until after ADISC response
>>
>> Eric Dumazet <edumazet@...gle.com>
>> tcp_metrics: fix data-race in tcpm_suck_dst() vs fastopen
>>
>> Eric Dumazet <edumazet@...gle.com>
>> tcp_metrics: annotate data-races around tm->tcpm_net
>>
>> Eric Dumazet <edumazet@...gle.com>
>> tcp_metrics: annotate data-races around tm->tcpm_vals[]
>>
>> Eric Dumazet <edumazet@...gle.com>
>> tcp_metrics: annotate data-races around tm->tcpm_lock
>>
>> Eric Dumazet <edumazet@...gle.com>
>> tcp_metrics: annotate data-races around tm->tcpm_stamp
>>
>> Eric Dumazet <edumazet@...gle.com>
>> tcp_metrics: fix addr_same() helper
>>
>> Jonas Gorski <jonas.gorski@...dn.de>
>> prestera: fix fallback to previous version on same major version
>>
>> Jianbo Liu <jianbol@...dia.com>
>> net/mlx5: fs_core: Skip the FTs in the same FS_TYPE_PRIO_CHAINS fs_prio
>>
>> Jianbo Liu <jianbol@...dia.com>
>> net/mlx5: fs_core: Make find_closest_ft more generic
>>
>> Benjamin Poirier <bpoirier@...dia.com>
>> vxlan: Fix nexthop hash size
>>
>> Yue Haibing <yuehaibing@...wei.com>
>> ip6mr: Fix skb_under_panic in ip6mr_cache_report()
>>
>> Alexandra Winter <wintera@...ux.ibm.com>
>> s390/qeth: Don't call dev_close/dev_open (DOWN/UP)
>>
>> Lin Ma <linma@....edu.cn>
>> net: dcb: choose correct policy to parse DCB_ATTR_BCN
>>
>> Mark Brown <broonie@...nel.org>
>> net: netsec: Ignore 'phy-mode' on SynQuacer in DT mode
>>
>> Yuanjun Gong <ruc_gongyuanjun@....com>
>> net: korina: handle clk prepare error in korina_probe()
>>
>> Dan Carpenter <dan.carpenter@...aro.org>
>> net: ll_temac: fix error checking of irq_of_parse_and_map()
>>
>> Yang Yingliang <yangyingliang@...wei.com>
>> net: ll_temac: Switch to use dev_err_probe() helper
>>
>> Tomas Glozar <tglozar@...hat.com>
>> bpf: sockmap: Remove preempt_disable in sock_map_sk_acquire
>>
>> valis <sec@...is.email>
>> net/sched: cls_route: No longer copy tcf_result on update to avoid use-after-free
>>
>> valis <sec@...is.email>
>> net/sched: cls_fw: No longer copy tcf_result on update to avoid use-after-free
>>
>> valis <sec@...is.email>
>> net/sched: cls_u32: No longer copy tcf_result on update to avoid use-after-free
>>
>> Hou Tao <houtao1@...wei.com>
>> bpf, cpumap: Handle skb as well when clean up ptr_ring
>>
>> Kuniyuki Iwashima <kuniyu@...zon.com>
>> net/sched: taprio: Limit TCA_TAPRIO_ATTR_SCHED_CYCLE_TIME to INT_MAX.
>>
>> Eric Dumazet <edumazet@...gle.com>
>> net: add missing data-race annotation for sk_ll_usec
>>
>> Eric Dumazet <edumazet@...gle.com>
>> net: add missing data-race annotations around sk->sk_peek_off
>>
>> Eric Dumazet <edumazet@...gle.com>
>> net: add missing READ_ONCE(sk->sk_rcvbuf) annotation
>>
>> Eric Dumazet <edumazet@...gle.com>
>> net: add missing READ_ONCE(sk->sk_sndbuf) annotation
>>
>> Eric Dumazet <edumazet@...gle.com>
>> net: add missing READ_ONCE(sk->sk_rcvlowat) annotation
>>
>> Eric Dumazet <edumazet@...gle.com>
>> net: annotate data-races around sk->sk_max_pacing_rate
>>
>> Konstantin Khorenko <khorenko@...tuozzo.com>
>> qed: Fix scheduling in a tasklet while getting stats
>>
>> Prabhakar Kushwaha <pkushwaha@...vell.com>
>> qed: Fix kernel-doc warnings
>>
>> Chengfeng Ye <dg573847474@...il.com>
>> mISDN: hfcpci: Fix potential deadlock on &hc->lock
>>
>> Jamal Hadi Salim <jhs@...atatu.com>
>> net: sched: cls_u32: Fix match key mis-addressing
>>
>> Georg Müller <georgmueller@....net>
>> perf test uprobe_from_different_cu: Skip if there is no gcc
>>
>> Yuanjun Gong <ruc_gongyuanjun@....com>
>> net: dsa: fix value check in bcm_sf2_sw_probe()
>>
>> Lin Ma <linma@....edu.cn>
>> rtnetlink: let rtnl_bridge_setlink checks IFLA_BRIDGE_MODE length
>>
>> Lin Ma <linma@....edu.cn>
>> bpf: Add length check for SK_DIAG_BPF_STORAGE_REQ_MAP_FD parsing
>>
>> Yuanjun Gong <ruc_gongyuanjun@....com>
>> net/mlx5e: fix return value check in mlx5e_ipsec_remove_trailer()
>>
>> Zhengchao Shao <shaozhengchao@...wei.com>
>> net/mlx5: DR, fix memory leak in mlx5dr_cmd_create_reformat_ctx
>>
>> Ilan Peer <ilan.peer@...el.com>
>> wifi: cfg80211: Fix return value in scan logic
>>
>> Heiko Carstens <hca@...ux.ibm.com>
>> KVM: s390: fix sthyi error handling
>>
>> ndesaulniers@...gle.com <ndesaulniers@...gle.com>
>> word-at-a-time: use the same return type for has_zero regardless of endianness
>>
>> Cristian Marussi <cristian.marussi@....com>
>> firmware: arm_scmi: Fix chan_free cleanup on SMC
>>
>> Hugo Villeneuve <hvilleneuve@...onoff.com>
>> arm64: dts: imx8mn-var-som: add missing pull-up for onboard PHY reset pinmux
>>
>> Robin Murphy <robin.murphy@....com>
>> iommu/arm-smmu-v3: Document nesting-related errata
>>
>> Robin Murphy <robin.murphy@....com>
>> iommu/arm-smmu-v3: Add explicit feature for nesting
>>
>> Robin Murphy <robin.murphy@....com>
>> iommu/arm-smmu-v3: Document MMU-700 erratum 2812531
>>
>> Robin Murphy <robin.murphy@....com>
>> iommu/arm-smmu-v3: Work around MMU-600 erratum 1076982
>>
>> Suzuki K Poulose <suzuki.poulose@....com>
>> arm64: errata: Add detection for TRBE write to out-of-range
>>
>> Suzuki K Poulose <suzuki.poulose@....com>
>> arm64: errata: Add workaround for TSB flush failures
>>
>> Shay Drory <shayd@...dia.com>
>> net/mlx5: Free irqs only on shutdown callback
>>
>> Peter Zijlstra <peterz@...radead.org>
>> perf: Fix function pointer case
>>
>> Jens Axboe <axboe@...nel.dk>
>> io_uring: gate iowait schedule on having pending requests
>>
>>
>> -------------
>>
>> Diffstat:
>>
>> Documentation/arm64/silicon-errata.rst | 12 +
>> Makefile | 4 +-
>> arch/arm64/Kconfig | 74 ++
>> .../boot/dts/altera/socfpga_stratix10_socdk.dts | 2 +-
>> .../dts/altera/socfpga_stratix10_socdk_nand.dts | 2 +-
>> arch/arm64/boot/dts/freescale/imx8mn-var-som.dtsi | 2 +-
>> arch/arm64/include/asm/barrier.h | 16 +-
>> arch/arm64/kernel/cpu_errata.c | 39 +
>> arch/arm64/tools/cpucaps | 2 +
>> arch/powerpc/include/asm/word-at-a-time.h | 2 +-
>> arch/powerpc/mm/init_64.c | 3 +-
>> arch/s390/kernel/sthyi.c | 6 +-
>> arch/s390/kvm/intercept.c | 9 +-
>> drivers/base/power/power.h | 8 +-
>> drivers/base/power/runtime.c | 6 +-
>> drivers/base/power/wakeirq.c | 111 ++-
>> drivers/block/rbd.c | 28 +-
>> drivers/firmware/arm_scmi/mailbox.c | 4 +-
>> drivers/firmware/arm_scmi/smc.c | 21 +-
>> drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c | 8 +-
>> drivers/gpu/drm/imx/ipuv3-crtc.c | 2 +-
>> drivers/gpu/drm/ttm/ttm_bo.c | 3 +-
>> drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 50 ++
>> drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h | 8 +
>> drivers/isdn/hardware/mISDN/hfcpci.c | 10 +-
>> drivers/mtd/nand/raw/fsl_upm.c | 2 +-
>> drivers/mtd/nand/raw/meson_nand.c | 3 +-
>> drivers/mtd/nand/raw/omap_elm.c | 24 +-
>> drivers/mtd/nand/raw/rockchip-nand-controller.c | 45 +-
>> drivers/mtd/nand/spi/toshiba.c | 4 +-
>> drivers/net/dsa/bcm_sf2.c | 8 +-
>> drivers/net/ethernet/korina.c | 3 +-
>> .../net/ethernet/marvell/prestera/prestera_pci.c | 3 +-
>> .../mellanox/mlx5/core/en_accel/ipsec_rxtx.c | 4 +-
>> drivers/net/ethernet/mellanox/mlx5/core/eq.c | 2 +-
>> drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 105 ++-
>> drivers/net/ethernet/mellanox/mlx5/core/mlx5_irq.h | 1 +
>> drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c | 29 +
>> .../ethernet/mellanox/mlx5/core/steering/dr_cmd.c | 5 +-
>> drivers/net/ethernet/qlogic/qed/qed.h | 9 +-
>> drivers/net/ethernet/qlogic/qed/qed_cxt.h | 138 +--
>> drivers/net/ethernet/qlogic/qed/qed_dev_api.h | 361 ++++----
>> drivers/net/ethernet/qlogic/qed/qed_fcoe.c | 19 +-
>> drivers/net/ethernet/qlogic/qed/qed_fcoe.h | 17 +-
>> drivers/net/ethernet/qlogic/qed/qed_hsi.h | 922 +++++++++++----------
>> drivers/net/ethernet/qlogic/qed/qed_hw.c | 26 +-
>> drivers/net/ethernet/qlogic/qed/qed_hw.h | 214 ++---
>> drivers/net/ethernet/qlogic/qed/qed_init_ops.h | 58 +-
>> drivers/net/ethernet/qlogic/qed/qed_int.h | 274 +++---
>> drivers/net/ethernet/qlogic/qed/qed_iscsi.c | 19 +-
>> drivers/net/ethernet/qlogic/qed/qed_iscsi.h | 17 +-
>> drivers/net/ethernet/qlogic/qed/qed_l2.c | 19 +-
>> drivers/net/ethernet/qlogic/qed/qed_l2.h | 158 ++--
>> drivers/net/ethernet/qlogic/qed/qed_ll2.h | 130 +--
>> drivers/net/ethernet/qlogic/qed/qed_main.c | 6 +-
>> drivers/net/ethernet/qlogic/qed/qed_mcp.h | 757 +++++++++--------
>> drivers/net/ethernet/qlogic/qed/qed_selftest.h | 30 +-
>> drivers/net/ethernet/qlogic/qed/qed_sp.h | 215 +++--
>> drivers/net/ethernet/qlogic/qed/qed_sriov.h | 99 ++-
>> drivers/net/ethernet/qlogic/qed/qed_vf.h | 301 ++++---
>> drivers/net/ethernet/qlogic/qede/qede_main.c | 5 +-
>> drivers/net/ethernet/socionext/netsec.c | 11 +
>> drivers/net/ethernet/xilinx/ll_temac_main.c | 16 +-
>> drivers/net/tap.c | 2 +-
>> drivers/net/tun.c | 2 +-
>> drivers/net/usb/cdc_ether.c | 21 +
>> drivers/net/usb/usbnet.c | 6 +
>> drivers/net/usb/zaurus.c | 21 +
>> drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c | 6 +-
>> drivers/s390/net/qeth_core.h | 1 -
>> drivers/s390/net/qeth_core_main.c | 2 -
>> drivers/s390/net/qeth_l2_main.c | 9 +-
>> drivers/s390/net/qeth_l3_main.c | 8 +-
>> drivers/s390/scsi/zfcp_fc.c | 6 +-
>> drivers/scsi/storvsc_drv.c | 4 +
>> drivers/soundwire/bus.c | 20 +-
>> fs/ceph/mds_client.c | 4 +-
>> fs/ceph/mds_client.h | 5 +
>> fs/ceph/super.c | 10 +
>> fs/exfat/balloc.c | 6 +-
>> fs/exfat/dir.c | 27 +-
>> fs/ext2/ext2.h | 12 -
>> fs/ext2/super.c | 23 +-
>> fs/file.c | 18 +-
>> fs/ntfs3/attrlist.c | 4 +-
>> fs/open.c | 2 +-
>> fs/super.c | 11 +-
>> fs/sysv/itree.c | 4 +
>> include/asm-generic/word-at-a-time.h | 2 +-
>> include/linux/pm_wakeirq.h | 9 +-
>> include/linux/qed/qed_chain.h | 97 ++-
>> include/linux/qed/qed_if.h | 255 +++---
>> include/linux/qed/qed_iscsi_if.h | 2 +-
>> include/linux/qed/qed_ll2_if.h | 42 +-
>> include/linux/qed/qed_nvmetcp_if.h | 17 +
>> include/net/vxlan.h | 4 +-
>> io_uring/io_uring.c | 23 +-
>> kernel/bpf/cpumap.c | 35 +-
>> kernel/events/core.c | 8 +-
>> kernel/trace/bpf_trace.c | 6 +-
>> net/bluetooth/l2cap_sock.c | 2 +
>> net/ceph/osd_client.c | 20 +-
>> net/core/bpf_sk_storage.c | 5 +-
>> net/core/rtnetlink.c | 8 +-
>> net/core/sock.c | 21 +-
>> net/core/sock_map.c | 2 -
>> net/dcb/dcbnl.c | 2 +-
>> net/ipv4/tcp_metrics.c | 70 +-
>> net/ipv6/ip6mr.c | 2 +-
>> net/sched/cls_fw.c | 1 -
>> net/sched/cls_route.c | 1 -
>> net/sched/cls_u32.c | 57 +-
>> net/sched/sch_taprio.c | 15 +-
>> net/unix/af_unix.c | 2 +-
>> net/wireless/scan.c | 2 +-
>> .../tests/shell/test_uprobe_from_different_cu.sh | 8 +-
>> tools/testing/selftests/rseq/rseq.c | 31 +-
>> 117 files changed, 3227 insertions(+), 2247 deletions(-)
>>
>>
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