Luis R. Rodriguez 65c7923057 test_firmware: fix setting old custom fw path back on exit ... The file /sys/module/firmware_class/parameters/path can be used to set a custom firmware path. The fw_filesystem.sh script creates a temporary directory to add a test firmware file to be used during testing, in order for this to work it uses the custom path syfs file and it was supposed to reset back the file on execution exit. The script failed to do this due to a typo, it was using OLD_PATH instead of OLD_FWPATH, since its inception since v3.17. Its not as easy to just keep the old setting, it turns out that resetting an empty setting won't actually do what we want, we need to check if it was empty and set an empty space. Without this we end up having the temporary path always set after we run these tests. Fixes: 0a8adf5847 ("test: add firmware_class loader test") Signed-off-by: Luis R. Rodriguez <mcgrof@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2017-11-29 11:07:00 +01:00
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config	selftests: create test-specific kconfig fragments	2016-02-25 09:47:52 -07:00
fw_fallback.sh	selftests: firmware: skip unsupported custom firmware fallback tests	2017-11-15 08:27:57 -07:00
fw_filesystem.sh	test_firmware: fix setting old custom fw path back on exit	2017-11-29 11:07:00 +01:00
Makefile	tools: firmware: rename fallback mechanism script	2017-01-25 11:52:34 +01:00