[PATCH 0/3] firmware: selftest for request_firmware_into_buf

Scott Branden
2019-08-16T00:09:55Z

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(-)

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2.17.1