linux-kernel - [GIT PULL] parisc architecture fixes for kernel v5.3-rc1

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Message-ID: <20190718090241.GA14685@ls3530>
Date:   Thu, 18 Jul 2019 11:02:41 +0200
From:   Helge Deller <deller@....de>
To:     Linus Torvalds <torvalds@...ux-foundation.org>,
        linux-kernel@...r.kernel.org, linux-parisc@...r.kernel.org,
        James Bottomley <James.Bottomley@...senpartnership.com>,
        John David Anglin <dave.anglin@...l.net>
Subject: [GIT PULL] parisc architecture fixes for kernel v5.3-rc1

Hi Linus,

please pull a few more fixes for the parisc architecture for kernel 5.3-rc1 from:

  git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git parisc-5.3-2

Changes:
- Prevent kernel panics by adding proper checking of register values injected
  via the ptrace interface.
- Wire up the new clone3 syscall.

Thanks,
Helge

----------------------------------------------------------------
Helge Deller (4):
      parisc: Fix kernel panic due invalid values in IAOQ0 or IAOQ1
      parisc: Ensure userspace privilege for ptraced processes in regset functions
      parisc: Avoid kernel panic triggered by invalid kprobe
      parisc: Wire up clone3 syscall

 arch/parisc/include/asm/unistd.h        |  1 +
 arch/parisc/kernel/entry.S              |  1 +
 arch/parisc/kernel/kprobes.c            |  3 +++
 arch/parisc/kernel/ptrace.c             | 31 ++++++++++++++++++++-----------
 arch/parisc/kernel/syscalls/syscall.tbl |  2 +-
 5 files changed, 26 insertions(+), 12 deletions(-)