This is the start of the stable review cycle for the 5.15.88 release. There are 10 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 Sat, 14 Jan 2023 13:53:18 +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-5.15.88-rc1... 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.
thanks,
greg k-h
------------- Pseudo-Shortlog of commits:
Greg Kroah-Hartman gregkh@linuxfoundation.org Linux 5.15.88-rc1
Paolo Abeni pabeni@redhat.com net/ulp: prevent ULP without clone op from entering the LISTEN status
Frederick Lawler fred@cloudflare.com net: sched: disallow noqueue for qdisc classes
Rasmus Villemoes linux@rasmusvillemoes.dk serial: fixup backport of "serial: Deassert Transmit Enable on probe in driver-specific way"
Kyle Huey me@kylehuey.com selftests/vm/pkeys: Add a regression test for setting PKRU through ptrace
Kyle Huey me@kylehuey.com x86/fpu: Emulate XRSTOR's behavior if the xfeatures PKRU bit is not set
Kyle Huey me@kylehuey.com x86/fpu: Allow PKRU to be (once again) written by ptrace.
Kyle Huey me@kylehuey.com x86/fpu: Add a pkru argument to copy_uabi_to_xstate()
Kyle Huey me@kylehuey.com x86/fpu: Add a pkru argument to copy_uabi_from_kernel_to_xstate().
Kyle Huey me@kylehuey.com x86/fpu: Take task_struct* in copy_sigframe_from_user_to_xstate()
Helge Deller deller@gmx.de parisc: Align parisc MADV_XXX constants with all other architectures
-------------
Diffstat:
Makefile | 4 +- arch/parisc/include/uapi/asm/mman.h | 27 +++--- arch/parisc/kernel/sys_parisc.c | 27 ++++++ arch/parisc/kernel/syscalls/syscall.tbl | 2 +- arch/x86/include/asm/fpu/xstate.h | 4 +- arch/x86/kernel/fpu/regset.c | 2 +- arch/x86/kernel/fpu/signal.c | 2 +- arch/x86/kernel/fpu/xstate.c | 41 ++++++++- drivers/tty/serial/fsl_lpuart.c | 2 +- drivers/tty/serial/serial_core.c | 3 +- net/ipv4/inet_connection_sock.c | 16 +++- net/ipv4/tcp_ulp.c | 4 + net/sched/sch_api.c | 5 + tools/arch/parisc/include/uapi/asm/mman.h | 12 +-- tools/perf/bench/bench.h | 12 --- tools/testing/selftests/vm/pkey-x86.h | 12 +++ tools/testing/selftests/vm/protection_keys.c | 131 ++++++++++++++++++++++++++- 17 files changed, 257 insertions(+), 49 deletions(-)