linux-kernel - [GIT PULL] Char/Misc driver fixes for 6.4-rc4

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Message-ID: <ZHG_8UO7R3mzhI4q@kroah.com>
Date:   Sat, 27 May 2023 09:31:45 +0100
From:   Greg KH <gregkh@...uxfoundation.org>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     Andrew Morton <akpm@...ux-foundation.org>,
        Arnd Bergmann <arnd@...db.de>, linux-kernel@...r.kernel.org
Subject: [GIT PULL] Char/Misc driver fixes for 6.4-rc4

The following changes since commit ac9a78681b921877518763ba0e89202254349d1b:

  Linux 6.4-rc1 (2023-05-07 13:34:35 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git tags/char-misc-6.4-rc4

for you to fetch changes up to d1d8875c8c13517f6fd1ff8d4d3e1ac366a17e07:

  binder: fix UAF of alloc->vma in race with munmap() (2023-05-20 17:56:23 +0100)

----------------------------------------------------------------
Char/Misc fixes for 6.4-rc4

Here are some small driver fixes for 6.4-rc4.  They are just two
different types:
  - binder fixes and reverts for reported problems and regressions in
    the binder "driver".
  - coresight driver fixes for reported problems.

All of these have been in linux-next for over a week with no reported
problems.

Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

----------------------------------------------------------------
Carlos Llamas (5):
      binder: fix UAF caused by faulty buffer cleanup
      Revert "binder_alloc: add missing mmap_lock calls when using the VMA"
      Revert "android: binder: stop saving a pointer to the VMA"
      binder: add lockless binder_alloc_(set|get)_vma()
      binder: fix UAF of alloc->vma in race with munmap()

Dan Carpenter (1):
      coresight: Fix signedness bug in tmc_etr_buf_insert_barrier_packet()

Greg Kroah-Hartman (1):
      Merge tag 'coresight-fixes-v6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux into char-misc-linus

Ruidong Tian (1):
      coresight: perf: Release Coresight path when alloc trace id failed

 drivers/android/binder.c                         | 28 ++++++++---
 drivers/android/binder_alloc.c                   | 64 +++++++++++-------------
 drivers/android/binder_alloc.h                   |  4 +-
 drivers/android/binder_alloc_selftest.c          |  2 +-
 drivers/hwtracing/coresight/coresight-etm-perf.c |  1 +
 drivers/hwtracing/coresight/coresight-tmc-etr.c  |  2 +-
 6 files changed, 55 insertions(+), 46 deletions(-)