Linux 5.15.88

[Greg Kroah-Hartman]

I'm announcing the release of the 5.15.88 kernel.

All users of the 5.15 kernel series must upgrade.

The updated 5.15.y git tree can be found at:
	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.15.y
and can be browsed at the normal kernel.org git web browser:
	https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary

thanks,

greg k-h

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

 Makefile                                     |    2 
 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 +
 sound/core/control.c                         |   24 +++-
 sound/pci/hda/patch_hdmi.c                   |    1 
 sound/pci/hda/patch_realtek.c                |    1 
 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 ++++++++++++++++++++++++++-
 20 files changed, 273 insertions(+), 57 deletions(-)

Adrian Chan (1):
      ALSA: hda/hdmi: Add a HP device 0x8715 to force connect list

Chris Chiu (1):
      ALSA: hda - Enable headset mic on another Dell laptop with ALC3254

Clement Lecigne (1):
      ALSA: pcm: Move rwsem lock inside snd_ctl_elem_read to prevent UAF

Frederick Lawler (1):
      net: sched: disallow noqueue for qdisc classes

Greg Kroah-Hartman (1):
      Linux 5.15.88

Helge Deller (1):
      parisc: Align parisc MADV_XXX constants with all other architectures

Kyle Huey (6):
      x86/fpu: Take task_struct* in copy_sigframe_from_user_to_xstate()
      x86/fpu: Add a pkru argument to copy_uabi_from_kernel_to_xstate().
      x86/fpu: Add a pkru argument to copy_uabi_to_xstate()
      x86/fpu: Allow PKRU to be (once again) written by ptrace.
      x86/fpu: Emulate XRSTOR's behavior if the xfeatures PKRU bit is not set
      selftests/vm/pkeys: Add a regression test for setting PKRU through ptrace

Paolo Abeni (1):
      net/ulp: prevent ULP without clone op from entering the LISTEN status

Rasmus Villemoes (1):
      serial: fixup backport of "serial: Deassert Transmit Enable on probe in driver-specific way"