linux-kernel - [GIT PULL] parisc architecture fixes for v6.2-rc7

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Message-ID: <Y95ubeJ0b96rw/rS@p100>
Date:   Sat, 4 Feb 2023 15:40:45 +0100
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 v6.2-rc7

Hi Linus,

please pull some small fixes for the parisc architecture, 3 out of 4 are
tagged for stable series.

The most important patch fixes ptrace() for the compat case, which is
used by latest strace source which now used PTRACE_GETREGS() to get the
CPU registers.

Thanks,
Helge


The following changes since commit b7bfaa761d760e72a969d116517eaa12e404c262:

  Linux 6.2-rc3 (2023-01-08 11:49:43 -0600)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git tags/parisc-for-6.2-rc7

for you to fetch changes up to 316f1f42b5cc1d95124c1f0387c867c1ba7b6d0e:

  parisc: Wire up PTRACE_GETREGS/PTRACE_SETREGS for compat case (2023-02-01 21:42:37 +0100)

----------------------------------------------------------------
parisc architecture fixes for kernel v6.2-rc7:

- Fix PTRACE_GETREGS/PTRACE_SETREGS for 32-bit userspace on 64-bit kernel
- pdc_iodc_print() dropped chars for newline in strings
- Drop constants in favour of PRIV_USER
- use safer strscpy() function in pdc_stable driver

----------------------------------------------------------------
Helge Deller (3):
      parisc: Fix return code of pdc_iodc_print()
      parisc: Replace hardcoded value with PRIV_USER constant in ptrace.c
      parisc: Wire up PTRACE_GETREGS/PTRACE_SETREGS for compat case

Xu Panda (1):
      parisc: pdc_stable: use strscpy() to instead of strncpy()

 arch/parisc/kernel/firmware.c |  5 +++--
 arch/parisc/kernel/ptrace.c   | 21 ++++++++++++++++-----
 drivers/parisc/pdc_stable.c   |  9 +++------
 3 files changed, 22 insertions(+), 13 deletions(-)