This is the start of the stable review cycle for the 4.14.292 release. There are 42 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 Sun, 04 Sep 2022 12:13:47 +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/v4.x/stable-review/patch-4.14.292-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-4.14.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Linux 4.14.292-rc1 Yang Yingliang <yangyingliang@xxxxxxxxxx> net: neigh: don't call kfree_skb() under spin_lock_irqsave() Kuniyuki Iwashima <kuniyu@xxxxxxxxxx> kprobes: don't call disarm_kprobe() for disabled kprobes Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> netfilter: conntrack: NF_CONNTRACK_PROCFS should no longer default to y Juergen Gross <jgross@xxxxxxxx> s390/hypfs: avoid error message under KVM Denis V. Lunev <den@xxxxxxxxxx> neigh: fix possible DoS due to net iface start/stop loop Jann Horn <jannh@xxxxxxxxxx> mm/rmap: Fix anon_vma->degree ambiguity leading to double-reuse Yang Jihong <yangjihong1@xxxxxxxxxx> ftrace: Fix NULL pointer dereference in is_ftrace_trampoline when ftrace is dead Letu Ren <fantasquex@xxxxxxxxx> fbdev: fb_pm2fb: Avoid potential divide by zero error Karthik Alapati <mail@xxxxxxxxxxx> HID: hidraw: fix memory leak in hidraw_release() Dongliang Mu <mudongliangabcd@xxxxxxxxx> media: pvrusb2: fix memory leak in pvr_probe Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx> Bluetooth: L2CAP: Fix build errors in some archs Jing Leng <jleng@xxxxxxxxxxxxx> kbuild: Fix include path in scripts/Makefile.modpost Pawan Gupta <pawan.kumar.gupta@xxxxxxxxxxxxxxx> x86/bugs: Add "unknown" reporting for MMIO Stale Data Gayatri Kammela <gayatri.kammela@xxxxxxxxx> x86/cpu: Add Tiger Lake to Intel family Gerald Schaefer <gerald.schaefer@xxxxxxxxxxxxx> s390/mm: do not trigger write fault when vma does not allow VM_WRITE Hsin-Yi Wang <hsinyi@xxxxxxxxxxxx> arm64: map FDT as RW for early_init_dt_scan() Jann Horn <jannh@xxxxxxxxxx> mm: Force TLB flush for PFNMAP mappings before unlink_file_vma() Guoqing Jiang <guoqing.jiang@xxxxxxxxx> md: call __md_stop_writes in md_stop David Hildenbrand <david@xxxxxxxxxx> mm/hugetlb: fix hugetlb not supporting softdirty tracking Quanyang Wang <quanyang.wang@xxxxxxxxxxxxx> asm-generic: sections: refactor memory_intersects Siddh Raman Pant <code@xxxxxxxx> loop: Check for overflow while configuring loop Goldwyn Rodrigues <rgoldwyn@xxxxxxx> btrfs: check if root is readonly while setting security xattr Jacob Keller <jacob.e.keller@xxxxxxxxx> ixgbe: stop resetting SYSTIME in ixgbe_ptp_start_cyclecounter Kuniyuki Iwashima <kuniyu@xxxxxxxxxx> net: Fix a data-race around sysctl_somaxconn. Kuniyuki Iwashima <kuniyu@xxxxxxxxxx> net: Fix a data-race around netdev_budget_usecs. Kuniyuki Iwashima <kuniyu@xxxxxxxxxx> net: Fix a data-race around netdev_budget. Kuniyuki Iwashima <kuniyu@xxxxxxxxxx> net: Fix a data-race around sysctl_net_busy_read. Kuniyuki Iwashima <kuniyu@xxxxxxxxxx> net: Fix a data-race around sysctl_net_busy_poll. Kuniyuki Iwashima <kuniyu@xxxxxxxxxx> net: Fix a data-race around sysctl_tstamp_allow_data. Kuniyuki Iwashima <kuniyu@xxxxxxxxxx> ratelimit: Fix data-races in ___ratelimit(). Kuniyuki Iwashima <kuniyu@xxxxxxxxxx> net: Fix data-races around weight_p and dev_weight_[rt]x_bias. Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx> netfilter: nft_payload: do not truncate csum_offset and csum_type Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx> netfilter: nft_payload: report ERANGE for too long offset and length Florian Westphal <fw@xxxxxxxxx> netfilter: ebtables: reject blobs that don't provide all entry points Maciej Żenczykowski <maze@xxxxxxxxxx> net: ipvtap - add __init/__exit annotations to module init/exit funcs Jonathan Toppins <jtoppins@xxxxxxxxxx> bonding: 802.3ad: fix no transmission of LACPDUs Bernard Pidoux <f6bvp@xxxxxxx> rose: check NULL rose_loopback_neigh->loopback Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> af_key: Do not call xfrm_probe_algs in parallel Xin Xiong <xiongx18@xxxxxxxxxxxx> xfrm: fix refcount leak in __xfrm_policy_check() Basavaraj Natikar <Basavaraj.Natikar@xxxxxxx> pinctrl: amd: Don't save/restore interrupt status and wake status bits Helge Deller <deller@xxxxxx> parisc: Fix exception handler for fldw and fstw instructions Gaosheng Cui <cuigaosheng1@xxxxxxxxxx> audit: fix potential double free on error path from fsnotify_add_inode_mark ------------- Diffstat: .../hw-vuln/processor_mmio_stale_data.rst | 14 +++++ Makefile | 4 +- arch/arm64/include/asm/mmu.h | 2 +- arch/arm64/kernel/kaslr.c | 5 +- arch/arm64/kernel/setup.c | 9 +++- arch/arm64/mm/mmu.c | 15 +----- arch/parisc/kernel/unaligned.c | 2 +- arch/s390/hypfs/hypfs_diag.c | 2 +- arch/s390/hypfs/inode.c | 2 +- arch/s390/mm/fault.c | 4 +- arch/x86/include/asm/cpufeatures.h | 1 + arch/x86/include/asm/intel-family.h | 3 ++ arch/x86/kernel/cpu/bugs.c | 14 ++++- arch/x86/kernel/cpu/common.c | 34 +++++++++---- drivers/block/loop.c | 5 ++ drivers/hid/hidraw.c | 3 ++ drivers/md/md.c | 1 + drivers/media/usb/pvrusb2/pvrusb2-hdw.c | 1 + drivers/net/bonding/bond_3ad.c | 38 ++++++-------- drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c | 59 +++++++++++++++++----- drivers/net/ipvlan/ipvtap.c | 4 +- drivers/pinctrl/pinctrl-amd.c | 11 +++- drivers/video/fbdev/pm2fb.c | 5 ++ fs/btrfs/xattr.c | 3 ++ include/asm-generic/sections.h | 7 ++- include/linux/netfilter_bridge/ebtables.h | 4 -- include/linux/rmap.h | 7 ++- include/net/busy_poll.h | 2 +- kernel/audit_fsnotify.c | 1 + kernel/kprobes.c | 10 ++-- kernel/trace/ftrace.c | 10 ++++ lib/ratelimit.c | 12 +++-- mm/mmap.c | 20 +++++++- mm/rmap.c | 31 +++++++----- net/bluetooth/l2cap_core.c | 10 ++-- net/bridge/netfilter/ebtable_broute.c | 8 --- net/bridge/netfilter/ebtable_filter.c | 8 --- net/bridge/netfilter/ebtable_nat.c | 8 --- net/bridge/netfilter/ebtables.c | 8 +-- net/core/dev.c | 6 +-- net/core/neighbour.c | 27 +++++++--- net/core/skbuff.c | 2 +- net/core/sock.c | 2 +- net/core/sysctl_net_core.c | 15 +++--- net/key/af_key.c | 3 ++ net/netfilter/Kconfig | 1 - net/netfilter/nft_payload.c | 29 ++++++++--- net/rose/rose_loopback.c | 3 +- net/sched/sch_generic.c | 2 +- net/socket.c | 2 +- net/xfrm/xfrm_policy.c | 1 + scripts/Makefile.modpost | 3 +- 52 files changed, 306 insertions(+), 177 deletions(-)
