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From:   Scott Branden <scott.branden@broadcom.com>
To:     Luis Chamberlain <mcgrof@kernel.org>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Andy Gross <andy.gross@linaro.org>,
        David Brown <david.brown@linaro.org>,
        Alexander Viro <viro@zeniv.linux.org.uk>,
        Shuah Khan <shuah@kernel.org>, bjorn.andersson@linaro.org
Cc:     "Rafael J . Wysocki" <rafael@kernel.org>,
        linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
        linux-fsdevel@vger.kernel.org,
        BCM Kernel Feedback <bcm-kernel-feedback-list@broadcom.com>,
        Olof Johansson <olof@lixom.net>,
        Andrew Morton <akpm@linux-foundation.org>,
        Dan Carpenter <dan.carpenter@oracle.com>,
        Colin Ian King <colin.king@canonical.com>,
        Kees Cook <keescook@chromium.org>,
        Takashi Iwai <tiwai@suse.de>, linux-kselftest@vger.kernel.org,
        Scott Branden <scott.branden@broadcom.com>
Subject: [PATCH 0/3] firmware: selftest for request_firmware_into_buf
Date:   Thu, 15 Aug 2019 17:09:42 -0700
Message-Id: <20190816000945.29810-1-scott.branden@broadcom.com>
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

This patch series adds kernel selftest of request_firmware_into_buf.
The API was added to the kernel previously untested.

Also included in this patch series is a fix for a race condition
discovered while testing request_firmware_into_buf.  Mutex may
not be correct final solution but demonstrates a fix to a race
condition new test exposes.

Scott Branden (3):
  test_firmware: add support for request_firmware_into_buf
  selftest: firmware: Add request_firmware_into_buf tests
  firmware: add mutex fw_lock_fallback for race condition

 drivers/base/firmware_loader/main.c           | 15 +++++
 lib/test_firmware.c                           | 50 +++++++++++++++-
 .../selftests/firmware/fw_filesystem.sh       | 57 ++++++++++++++++++-
 tools/testing/selftests/firmware/fw_lib.sh    | 11 ++++
 4 files changed, 129 insertions(+), 4 deletions(-)

-- 
2.17.1