Messages in this thread | | | Date | Mon, 29 Aug 2022 20:12:47 +0000 | Subject | [PATCH 0/7] fix null-ptr-deref in binder_alloc and others | From | Carlos Llamas <> |
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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
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