This is the start of the stable review cycle for the 4.9.327 release. There are 31 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-4.9.327-rc1... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.9.y and the diffstat can be found below.

thanks,

greg k-h

------------- Pseudo-Shortlog of commits:

Greg Kroah-Hartman gregkh@linuxfoundation.org Linux 4.9.327-rc1

Kuniyuki Iwashima kuniyu@amazon.com kprobes: don't call disarm_kprobe() for disabled kprobes

Jann Horn jannh@google.com mm/rmap: Fix anon_vma->degree ambiguity leading to double-reuse

Geert Uytterhoeven geert@linux-m68k.org netfilter: conntrack: NF_CONNTRACK_PROCFS should no longer default to y

Juergen Gross jgross@suse.com s390/hypfs: avoid error message under KVM

Hsin-Yi Wang hsinyi@chromium.org arm64: map FDT as RW for early_init_dt_scan()

Yang Jihong yangjihong1@huawei.com ftrace: Fix NULL pointer dereference in is_ftrace_trampoline when ftrace is dead

Letu Ren fantasquex@gmail.com fbdev: fb_pm2fb: Avoid potential divide by zero error

Karthik Alapati mail@karthek.com HID: hidraw: fix memory leak in hidraw_release()

Dongliang Mu mudongliangabcd@gmail.com media: pvrusb2: fix memory leak in pvr_probe

Luiz Augusto von Dentz luiz.von.dentz@intel.com Bluetooth: L2CAP: Fix build errors in some archs

Jing Leng jleng@ambarella.com kbuild: Fix include path in scripts/Makefile.modpost

Pawan Gupta pawan.kumar.gupta@linux.intel.com x86/bugs: Add "unknown" reporting for MMIO Stale Data

Gayatri Kammela gayatri.kammela@intel.com x86/cpu: Add Tiger Lake to Intel family

Gerald Schaefer gerald.schaefer@linux.ibm.com s390/mm: do not trigger write fault when vma does not allow VM_WRITE

Jann Horn jannh@google.com mm: Force TLB flush for PFNMAP mappings before unlink_file_vma()

David Hildenbrand david@redhat.com mm/hugetlb: fix hugetlb not supporting softdirty tracking

Quanyang Wang quanyang.wang@windriver.com asm-generic: sections: refactor memory_intersects

Siddh Raman Pant code@siddh.me loop: Check for overflow while configuring loop

Goldwyn Rodrigues rgoldwyn@suse.de btrfs: check if root is readonly while setting security xattr

Jacob Keller jacob.e.keller@intel.com ixgbe: stop resetting SYSTIME in ixgbe_ptp_start_cyclecounter

Kuniyuki Iwashima kuniyu@amazon.com net: Fix a data-race around sysctl_somaxconn.

Kuniyuki Iwashima kuniyu@amazon.com net: Fix a data-race around sysctl_net_busy_read.

Kuniyuki Iwashima kuniyu@amazon.com net: Fix a data-race around sysctl_net_busy_poll.

Kuniyuki Iwashima kuniyu@amazon.com net: Fix a data-race around sysctl_tstamp_allow_data.

Kuniyuki Iwashima kuniyu@amazon.com ratelimit: Fix data-races in ___ratelimit().

Pablo Neira Ayuso pablo@netfilter.org netfilter: nft_payload: report ERANGE for too long offset and length

Jonathan Toppins jtoppins@redhat.com bonding: 802.3ad: fix no transmission of LACPDUs

Bernard Pidoux f6bvp@free.fr rose: check NULL rose_loopback_neigh->loopback

Herbert Xu herbert@gondor.apana.org.au af_key: Do not call xfrm_probe_algs in parallel

Xin Xiong xiongx18@fudan.edu.cn xfrm: fix refcount leak in __xfrm_policy_check()

Helge Deller deller@gmx.de parisc: Fix exception handler for fldw and fstw instructions

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

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/media/usb/pvrusb2/pvrusb2-hdw.c | 1 + drivers/net/bonding/bond_3ad.c | 38 ++++++-------- drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c | 59 +++++++++++++++++----- drivers/video/fbdev/pm2fb.c | 5 ++ fs/btrfs/xattr.c | 3 ++ include/asm-generic/sections.h | 7 ++- include/linux/rmap.h | 7 ++- include/net/busy_poll.h | 2 +- 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/core/skbuff.c | 2 +- net/core/sock.c | 2 +- net/key/af_key.c | 3 ++ net/netfilter/Kconfig | 1 - net/netfilter/nft_payload.c | 10 +++- net/rose/rose_loopback.c | 3 +- net/socket.c | 2 +- net/xfrm/xfrm_policy.c | 1 + scripts/Makefile.modpost | 3 +- 39 files changed, 245 insertions(+), 116 deletions(-)