This is the start of the stable review cycle for the 6.1.100 release. There are 95 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, 19 Jul 2024 06:37:32 +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-6.1.100-rc2... 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@linuxfoundation.org Linux 6.1.100-rc2

Dan Carpenter dan.carpenter@linaro.org i2c: rcar: fix error code in probe()

Nathan Chancellor nathan@kernel.org kbuild: Make ld-version.sh more robust against version string changes

Alexandre Chartre alexandre.chartre@oracle.com x86/bhi: Avoid warning in #DB handler due to BHI mitigation

Brian Gerst brgerst@gmail.com x86/entry/64: Remove obsolete comment on tracing vs. SYSRET

Wolfram Sang wsa+renesas@sang-engineering.com i2c: rcar: clear NO_RXDMA flag after resetting

Wolfram Sang wsa+renesas@sang-engineering.com i2c: testunit: avoid re-issued work after read message

Wolfram Sang wsa+renesas@sang-engineering.com i2c: rcar: ensure Gen3+ reset does not disturb local targets

Wolfram Sang wsa+renesas@sang-engineering.com i2c: rcar: introduce Gen4 devices

Wolfram Sang wsa+renesas@sang-engineering.com i2c: rcar: reset controller is mandatory for Gen3+

Wolfram Sang wsa+renesas@sang-engineering.com i2c: mark HostNotify target address as used

Wolfram Sang wsa+renesas@sang-engineering.com i2c: rcar: bring hardware to known state when probing

John Stultz jstultz@google.com sched: Move psi_account_irqtime() out of update_rq_clock_task() hotpath

Ryusuke Konishi konishi.ryusuke@gmail.com nilfs2: fix kernel bug on rename operation of broken directory

Eduard Zingerman eddyz87@gmail.com bpf: Allow reads from uninit stack

Jim Mattson jmattson@google.com x86/retpoline: Move a NOENDBR annotation to the SRSO dummy return thunk

Ekansh Gupta quic_ekangupt@quicinc.com misc: fastrpc: Copy the complete capability structure to user

Ekansh Gupta quic_ekangupt@quicinc.com misc: fastrpc: Avoid updating PD type for capability request

Ekansh Gupta quic_ekangupt@quicinc.com misc: fastrpc: Fix DSP capabilities request

Jason A. Donenfeld Jason@zx2c4.com wireguard: send: annotate intentional data race in checking empty queue

Jason A. Donenfeld Jason@zx2c4.com wireguard: queueing: annotate intentional data race in cpu round robin

Helge Deller deller@kernel.org wireguard: allowedips: avoid unaligned 64-bit memory accesses

Jason A. Donenfeld Jason@zx2c4.com wireguard: selftests: use acpi=off instead of -no-acpi for recent QEMU

Kuan-Wei Chiu visitorckw@gmail.com ACPI: processor_idle: Fix invalid comparison with insertion sort for latency

Ilya Dryomov idryomov@gmail.com libceph: fix race between delayed_work() and ceph_monc_stop()

Audra Mitchell audra@redhat.com Fix userfaultfd_api to return EINVAL as expected

Edson Juliano Drosdeck edson.drosdeck@gmail.com ALSA: hda/realtek: Limit mic boost on VAIO PRO PX

Nazar Bilinskyi nbilinskyi@gmail.com ALSA: hda/realtek: Enable Mute LED on HP 250 G7

Michał Kopeć michal.kopec@3mdeb.com ALSA: hda/realtek: add quirk for Clevo V5[46]0TU

Armin Wolf W_Armin@gmx.de platform/x86: toshiba_acpi: Fix array out-of-bounds access

Thomas Weißschuh linux@weissschuh.net nvmem: core: only change name to fram for current attribute

Joy Chakraborty joychakr@google.com nvmem: meson-efuse: Fix return value of nvmem callbacks

Joy Chakraborty joychakr@google.com nvmem: rmem: Fix return value of rmem_read()

Hobin Woo hobin.woo@samsung.com ksmbd: discard write access to the directory open

Mathias Nyman mathias.nyman@linux.intel.com xhci: always resume roothubs if xHC was reset during resume

He Zhe zhe.he@windriver.com hpet: Support 32-bit userspace

Alan Stern stern@rowland.harvard.edu USB: core: Fix duplicate endpoint bug by clearing reserved bits in the descriptor

Lee Jones lee@kernel.org usb: gadget: configfs: Prevent OOB read/write in usb_string_copy()

WangYuli wangyuli@uniontech.com USB: Add USB_QUIRK_NO_SET_INTF quirk for START BP-850k

Dmitry Smirnov d.smirnov@inbox.lv USB: serial: mos7840: fix crash on resume

Vanillan Wang vanillanwang@163.com USB: serial: option: add Rolling RW350-GL variants

Mank Wang mank.wang@netprisma.us USB: serial: option: add Netprisma LCUK54 series modules

Slark Xiao slark_xiao@163.com USB: serial: option: add support for Foxconn T99W651

Bjørn Mork bjorn@mork.no USB: serial: option: add Fibocom FM350-GL

Daniele Palmas dnlplm@gmail.com USB: serial: option: add Telit FN912 rmnet compositions

Daniele Palmas dnlplm@gmail.com USB: serial: option: add Telit generic core-dump composition

Ronald Wahl ronald.wahl@raritan.com net: ks8851: Fix potential TX stall after interface reopen

Ronald Wahl ronald.wahl@raritan.com net: ks8851: Fix deadlock with the SPI chip variant

Eric Dumazet edumazet@google.com tcp: avoid too many retransmit packets

Eric Dumazet edumazet@google.com tcp: use signed arithmetic in tcp_rtx_probe0_timed_out()

Josh Don joshdon@google.com Revert "sched/fair: Make sure to try to detach at least one movable task"

Steve French stfrench@microsoft.com cifs: fix setting SecurityFlags to true

Satheesh Paul psatheesh@marvell.com octeontx2-af: fix issue with IPv4 match for RSS

Kiran Kumar K kirankumark@marvell.com octeontx2-af: fix issue with IPv6 ext match for RSS

Kiran Kumar K kirankumark@marvell.com octeontx2-af: extend RSS supported offload types

Michal Mazur mmazur2@marvell.com octeontx2-af: fix detection of IP layer

Srujana Challa schalla@marvell.com octeontx2-af: fix a issue with cpt_lf_alloc mailbox

Srujana Challa schalla@marvell.com octeontx2-af: update cpt lf alloc mailbox

Nithin Dabilpuram ndabilpuram@marvell.com octeontx2-af: replace cpt slot with lf id on reg write

Chen Ni nichen@iscas.ac.cn ARM: davinci: Convert comma to semicolon

Richard Fitzgerald rf@opensource.cirrus.com firmware: cs_dsp: Use strnlen() on name fields in V1 wmfw files

Richard Fitzgerald rf@opensource.cirrus.com firmware: cs_dsp: Prevent buffer overrun when processing V2 alg headers

Richard Fitzgerald rf@opensource.cirrus.com firmware: cs_dsp: Validate payload length before processing block

Richard Fitzgerald rf@opensource.cirrus.com firmware: cs_dsp: Return error if block header overflows file

Richard Fitzgerald rf@opensource.cirrus.com firmware: cs_dsp: Fix overflow checking of wmfw header

Sven Schnelle svens@linux.ibm.com s390: Mark psw in __load_psw_mask() as __unitialized

Daniel Borkmann daniel@iogearbox.net net, sunrpc: Remap EPERM in case of connection failure in xs_tcp_setup_socket

Chengen Du chengen.du@canonical.com net/sched: Fix UAF when resolving a clash

Kuniyuki Iwashima kuniyu@amazon.com udp: Set SOCK_RCU_FREE earlier in udp_lib_get_port().

Oleksij Rempel linux@rempel-privat.de ethtool: netlink: do not return SQI value if link is down

Dmitry Antipov dmantipov@yandex.ru ppp: reject claimed-as-LCP but actually malformed packets

Jian Hui Lee jianhui.lee@canonical.com net: ethernet: mtk-star-emac: set mac_managed_pm when probing

Mohammad Shehar Yaar Tausif sheharyaar48@gmail.com bpf: fix order of args in call to bpf_map_kvcalloc

Martin KaFai Lau martin.lau@kernel.org bpf: Remove __bpf_local_storage_map_alloc

Yafang Shao laoar.shao@gmail.com bpf: use bpf_map_kvcalloc in bpf_local_storage

Martin KaFai Lau martin.lau@kernel.org bpf: Reduce smap->elem_size

Yonghong Song yhs@fb.com bpf: Refactor some inode/task/sk storage functions for reuse

Aleksander Jan Bajkowski olek2@wp.pl net: ethernet: lantiq_etop: fix double free in detach

Michal Kubiak michal.kubiak@intel.com i40e: Fix XDP program unloading while removing the driver

Hugh Dickins hughd@google.com net: fix rc7's __skb_datagram_iter()

Aleksandr Mishin amishin@t-argos.ru octeontx2-af: Fix incorrect value output on error path in rvu_check_rsrc_availability()

Geliang Tang tanggeliang@kylinos.cn skmsg: Skip zero length skb in sk_msg_recvmsg

Oleksij Rempel linux@rempel-privat.de net: phy: microchip: lan87xx: reinit PHY after cable test

Neal Cardwell ncardwell@google.com tcp: fix incorrect undo caused by DSACK of TLP retransmit

Brian Foster bfoster@redhat.com vfs: don't mod negative dentry count when on shrinker list

linke li lilinke99@qq.com fs/dcache: Re-use value stored to dentry->d_flags instead of re-reading

Jeff Layton jlayton@kernel.org filelock: fix potential use-after-free in posix_lock_inode

Jingbo Xu jefflexu@linux.alibaba.com cachefiles: add missing lock protection when polling

Baokun Li libaokun1@huawei.com cachefiles: cyclic allocation of msg_id to avoid reuse

Hou Tao houtao1@huawei.com cachefiles: wait for ondemand_object_worker to finish when dropping object

Baokun Li libaokun1@huawei.com cachefiles: cancel all requests for the object that is being dropped

Baokun Li libaokun1@huawei.com cachefiles: stop sending new request when dropping object

Jia Zhu zhujia.zj@bytedance.com cachefiles: narrow the scope of triggering EPOLLIN events in ondemand mode

Baokun Li libaokun1@huawei.com cachefiles: propagate errors from vfs_getxattr() to avoid infinite loop

Waiman Long longman@redhat.com mm: prevent derefencing NULL ptr in pfn_section_valid()

Heiko Carstens hca@linux.ibm.com Compiler Attributes: Add __uninitialized macro

-------------

Diffstat:

Documentation/admin-guide/cifs/usage.rst | 34 +-- Makefile | 4 +- arch/arm/mach-davinci/pm.c | 2 +- arch/s390/include/asm/processor.h | 2 +- arch/x86/entry/entry_64.S | 19 +- arch/x86/entry/entry_64_compat.S | 14 +- arch/x86/lib/retpoline.S | 2 +- drivers/acpi/processor_idle.c | 37 ++-- drivers/char/hpet.c | 34 ++- drivers/firmware/cirrus/cs_dsp.c | 231 +++++++++++++++------ drivers/i2c/busses/i2c-rcar.c | 67 +++--- drivers/i2c/i2c-core-base.c | 1 + drivers/i2c/i2c-slave-testunit.c | 7 + drivers/misc/fastrpc.c | 14 +- drivers/net/ethernet/intel/i40e/i40e_main.c | 9 +- drivers/net/ethernet/lantiq_etop.c | 4 +- drivers/net/ethernet/marvell/octeontx2/af/mbox.h | 10 +- drivers/net/ethernet/marvell/octeontx2/af/npc.h | 8 +- drivers/net/ethernet/marvell/octeontx2/af/rvu.c | 2 +- .../net/ethernet/marvell/octeontx2/af/rvu_cpt.c | 33 ++- .../net/ethernet/marvell/octeontx2/af/rvu_nix.c | 67 +++++- drivers/net/ethernet/mediatek/mtk_star_emac.c | 7 + drivers/net/ethernet/micrel/ks8851_common.c | 10 +- drivers/net/ethernet/micrel/ks8851_spi.c | 4 +- drivers/net/phy/microchip_t1.c | 2 +- drivers/net/ppp/ppp_generic.c | 15 ++ drivers/net/wireguard/allowedips.c | 4 +- drivers/net/wireguard/queueing.h | 4 +- drivers/net/wireguard/send.c | 2 +- drivers/nvmem/core.c | 5 +- drivers/nvmem/meson-efuse.c | 14 +- drivers/nvmem/rmem.c | 5 +- drivers/platform/x86/toshiba_acpi.c | 1 + drivers/usb/core/config.c | 18 +- drivers/usb/core/quirks.c | 3 + drivers/usb/gadget/configfs.c | 3 + drivers/usb/host/xhci.c | 16 +- drivers/usb/serial/mos7840.c | 45 ++++ drivers/usb/serial/option.c | 38 ++++ fs/cachefiles/daemon.c | 14 +- fs/cachefiles/internal.h | 15 ++ fs/cachefiles/ondemand.c | 52 ++++- fs/cachefiles/xattr.c | 5 +- fs/dcache.c | 12 +- fs/locks.c | 2 +- fs/nilfs2/dir.c | 32 ++- fs/smb/client/cifsglob.h | 4 +- fs/smb/server/smb2pdu.c | 13 +- fs/userfaultfd.c | 7 +- include/linux/bpf.h | 8 + include/linux/bpf_local_storage.h | 17 +- include/linux/compiler_attributes.h | 12 ++ include/linux/mmzone.h | 3 +- kernel/bpf/bpf_inode_storage.c | 38 +--- kernel/bpf/bpf_local_storage.c | 199 +++++++++++------- kernel/bpf/bpf_task_storage.c | 38 +--- kernel/bpf/syscall.c | 15 ++ kernel/bpf/verifier.c | 11 +- kernel/sched/core.c | 7 +- kernel/sched/fair.c | 12 +- kernel/sched/psi.c | 21 +- kernel/sched/sched.h | 1 + kernel/sched/stats.h | 11 +- net/ceph/mon_client.c | 14 +- net/core/bpf_sk_storage.c | 35 +--- net/core/datagram.c | 3 +- net/core/skmsg.c | 3 +- net/ethtool/linkstate.c | 41 ++-- net/ipv4/tcp_input.c | 11 +- net/ipv4/tcp_timer.c | 31 ++- net/ipv4/udp.c | 4 +- net/sched/act_ct.c | 8 + net/sunrpc/xprtsock.c | 7 + scripts/ld-version.sh | 8 +- sound/pci/hda/patch_realtek.c | 4 + .../selftests/bpf/progs/test_global_func10.c | 9 +- tools/testing/selftests/bpf/verifier/calls.c | 13 +- .../selftests/bpf/verifier/helper_access_var_len.c | 104 ++++++---- tools/testing/selftests/bpf/verifier/int_ptr.c | 9 +- .../selftests/bpf/verifier/search_pruning.c | 13 +- tools/testing/selftests/bpf/verifier/sock.c | 27 --- tools/testing/selftests/bpf/verifier/spill_fill.c | 7 +- tools/testing/selftests/bpf/verifier/var_off.c | 52 ----- tools/testing/selftests/wireguard/qemu/Makefile | 8 +- 84 files changed, 1133 insertions(+), 624 deletions(-)