This patch series fixes primarily a null dereference of alloc->vma_vm_mm
reported by syzbot which unfortunately is quite easy to reproduce. Also,
included here are several other patches for more trivial things I found
along the way.

--
Carlos Llamas

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: "Arve Hjønnevåg" <arve@android.com>
Cc: Todd Kjos <tkjos@android.com>
Cc: Martijn Coenen <maco@android.com>
Cc: Joel Fernandes <joel@joelfernandes.org>
Cc: Christian Brauner <brauner@kernel.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Liam Howlett <liam.howlett@oracle.com>
Cc: kernel-team@android.com
Cc: linux-kernel@vger.kernel.org

Carlos Llamas (7):
  binder: fix alloc->vma_vm_mm null-ptr dereference
  binder: fix trivial kernel-doc typo
  binder: rename alloc->vma_vm_mm to alloc->mm
  binder: remove binder_alloc_set_vma()
  binder: remove unused binder_alloc->buffer_free
  binder: fix binder_alloc kernel-doc warnings
  binderfs: remove unused INTSTRLEN macro

 drivers/android/binder_alloc.c | 55 +++++++++++-----------------------
 drivers/android/binder_alloc.h | 12 ++++----
 drivers/android/binderfs.c     |  1 -
 3 files changed, 22 insertions(+), 46 deletions(-)

-- 
2.37.2.672.g94769d06f0-goog

On Mon, Aug 29, 2022 at 08:12:47PM +0000, Carlos Llamas wrote:
> This patch series fixes primarily a null dereference of alloc->vma_vm_mm
> reported by syzbot which unfortunately is quite easy to reproduce. Also,
> included here are several other patches for more trivial things I found
> along the way.

Because you had 1 bugfix, and 6 "normal" patches, I had to split this up
across branches.  Which caused some of the normal patches to fail to
apply :(

Please wait until 6.0-rc5 or so is out with the fix patch merged and
then rebase the remaining against my char-misc-next branch and resend
them.

thanks,

greg k-h