linux-kernel - [PATCH v2 0/5] binder: extended error and logging enhancements

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Date:   Fri, 29 Apr 2022 23:56:39 +0000
From:   Carlos Llamas <cmllamas@...gle.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "Arve Hjønnevåg" <arve@...roid.com>,
        Todd Kjos <tkjos@...roid.com>,
        Martijn Coenen <maco@...roid.com>,
        Christian Brauner <brauner@...nel.org>,
        Suren Baghdasaryan <surenb@...gle.com>
Cc:     Joel Fernandes <joel@...lfernandes.org>,
        Hridya Valsaraju <hridya@...gle.com>, kernel-team@...roid.com,
        linux-kernel@...r.kernel.org, Shuah Khan <shuah@...nel.org>,
        Arnd Bergmann <arnd@...db.de>, Li Li <dualli@...gle.com>,
        Masahiro Yamada <masahiroy@...nel.org>,
        Carlos Llamas <cmllamas@...gle.com>,
        linux-kselftest@...r.kernel.org
Subject: [PATCH v2 0/5] binder: extended error and logging enhancements

This is a followup from [1], in which a split of commits was suggested
by Greg. Additionally, the following changes were removed and not
included in this v2 version:

  - dropped the binder_transaction_log_entry->strerr[] logic
  - dropped the binder_transaction_error() do-it-all function
  - dropped the re-work of current binder_user_error() messages

[1] https://lore.kernel.org/r/20220421042040.759068-1-cmllamas@google.com/

Carlos Llamas (5):
  binder: add failed transaction logging info
  binder: add BINDER_GET_EXTENDED_ERROR ioctl
  binderfs: add extended_error feature entry
  binder: convert logging macros into functions
  binder: additional transaction error logs

 drivers/android/binder.c                      | 153 ++++++++++++++++--
 drivers/android/binder_internal.h             |   3 +
 drivers/android/binderfs.c                    |   8 +
 include/uapi/linux/android/binder.h           |  16 ++
 .../filesystems/binderfs/binderfs_test.c      |   1 +
 5 files changed, 165 insertions(+), 16 deletions(-)


base-commit: 8013d1d3d2e33236dee13a133fba49ad55045e79
-- 
2.36.0.464.gb9c8b46e94-goog