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Date:   Fri, 13 Oct 2023 07:12:59 -0700 (PDT)
Subject: [GIT PULL] RISC-V Fixes for 6.6-rc6
CC:         linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org
From:   Palmer Dabbelt <palmer@rivosinc.com>
To:     Linus Torvalds <torvalds@linux-foundation.org>
Message-ID: <mhng-429a0f54-5269-417c-af90-7edef235cd7d@palmer-ri-x1c9>
Precedence: bulk

The following changes since commit 8eb8fe67e2c84324398f5983c41b4f831d0705b3:

  riscv: errata: fix T-Head dcache.cva encoding (2023-09-12 13:58:40 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git tags/riscv-for-linus-6.6-rc6

for you to fetch changes up to 3fec323339a4a9801a54e8b282eb571965b67b23:

  drivers: perf: Fix panic in riscv SBI mmap support (2023-10-12 11:46:35 -0700)

----------------------------------------------------------------
RISC-V Fixes for 6.6-rc6

* A handful of build fixes.
* A fix to avoid mixing up user/kernel-mode breakpoints, which can
  manifest as a hang when mixing k/uprobes with other breakpoint
  sources.
* A fix to avoid double-allocting crash kernel memory.
* A fix for tracefs syscall name mangling, which was causing syscalls
  not to show up in tracefs.
* A fix to the perf driver to enable the hw events when selected, which
  can trigger a BUG on some userspace access patterns.

----------------------------------------------------------------
Sorry things were a bit slow for the last few weeks, I ended up getting COVID
at the Cauldron and thus have been a bit out of it.  So this is a bit big for
an rc6, but hopefully things are mostly back to normal for next week.

----------------------------------------------------------------
Alexandre Ghiti (3):
      riscv: kselftests: Fix mm build by removing testcases subdirectory
      riscv: Fix ftrace syscall handling which are now prefixed with __riscv_
      drivers: perf: Fix panic in riscv SBI mmap support

Andy Chiu (1):
      riscv: signal: fix sigaltstack frame size checking

Björn Töpel (1):
      riscv: Only consider swbp/ss handlers for correct privileged mode

Chen Jiahao (1):
      riscv: kdump: fix crashkernel reserving problem on RISC-V

Jiexun Wang (1):
      RISC-V: Fix wrong use of CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK

Lad Prabhakar (1):
      riscv: errata: andes: Makefile: Fix randconfig build issue

Song Shuai (1):
      riscv: Remove duplicate objcopy flag

 arch/riscv/Makefile                                |  1 -
 arch/riscv/errata/andes/Makefile                   |  4 ++++
 arch/riscv/include/asm/ftrace.h                    | 21 ++++++++++++++++
 arch/riscv/include/asm/kprobes.h                   | 11 ++++++++-
 arch/riscv/include/asm/uprobes.h                   | 13 +++++++++-
 arch/riscv/kernel/irq.c                            |  4 ++--
 arch/riscv/kernel/setup.c                          | 13 ----------
 arch/riscv/kernel/signal.c                         |  7 ------
 arch/riscv/kernel/traps.c                          | 28 ++++++++++++++--------
 drivers/perf/riscv_pmu.c                           |  3 ++-
 drivers/perf/riscv_pmu_sbi.c                       | 16 ++++++++-----
 tools/testing/selftests/riscv/mm/Makefile          |  6 ++---
 .../riscv/mm/{testcases => }/mmap_bottomup.c       |  2 +-
 .../riscv/mm/{testcases => }/mmap_default.c        |  2 +-
 .../selftests/riscv/mm/{testcases => }/mmap_test.h |  0
 .../selftests/riscv/mm/{testcases => }/run_mmap.sh |  0
 16 files changed, 84 insertions(+), 47 deletions(-)
 rename tools/testing/selftests/riscv/mm/{testcases => }/mmap_bottomup.c (97%)
 rename tools/testing/selftests/riscv/mm/{testcases => }/mmap_default.c (97%)
 rename tools/testing/selftests/riscv/mm/{testcases => }/mmap_test.h (100%)
 rename tools/testing/selftests/riscv/mm/{testcases => }/run_mmap.sh (100%)