List all the scripts invoked by fw_run_tests.sh, so that "make TARGETS=firmware install" keeps working.
Fixes: 29a1c00ce1df8 ("test_firmware: add simple firmware firmware test ...") Fixes: b3cf21fae1fe0 ("test_firmware: test three firmware kernel configs ...") Signed-off-by: Ben Hutchings ben.hutchings@codethink.co.uk --- tools/testing/selftests/firmware/Makefile | 1 + 1 file changed, 1 insertion(+)
diff --git a/tools/testing/selftests/firmware/Makefile b/tools/testing/selftests/firmware/Makefile index 826f38d5dd19..261c81f08606 100644 --- a/tools/testing/selftests/firmware/Makefile +++ b/tools/testing/selftests/firmware/Makefile @@ -4,6 +4,7 @@ all:
TEST_PROGS := fw_run_tests.sh +TEST_FILES := fw_fallback.sh fw_filesystem.sh fw_lib.sh
include ../lib.mk
Commit 65c79230576 tried to clear the custom firmware path on exit by writing a single space to the firmware_class.path parameter. This doesn't work because nothing strips this space from the value stored and fw_get_filesystem_firmware() only ignores zero-length paths.
Instead, write a null byte.
Fixes: 0a8adf58475 ("test: add firmware_class loader test") Fixes: 65c79230576 ("test_firmware: fix setting old custom fw path back on exit") Signed-off-by: Ben Hutchings ben.hutchings@codethink.co.uk --- tools/testing/selftests/firmware/fw_lib.sh | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/tools/testing/selftests/firmware/fw_lib.sh b/tools/testing/selftests/firmware/fw_lib.sh index 9ea31b57d71a..962d7f4ac627 100755 --- a/tools/testing/selftests/firmware/fw_lib.sh +++ b/tools/testing/selftests/firmware/fw_lib.sh @@ -154,11 +154,13 @@ test_finish() if [ "$HAS_FW_LOADER_USER_HELPER" = "yes" ]; then echo "$OLD_TIMEOUT" >/sys/class/firmware/timeout fi - if [ "$OLD_FWPATH" = "" ]; then - OLD_FWPATH=" " - fi if [ "$TEST_REQS_FW_SET_CUSTOM_PATH" = "yes" ]; then - echo -n "$OLD_FWPATH" >/sys/module/firmware_class/parameters/path + if [ "$OLD_FWPATH" = "" ]; then + # A zero-length write won't work; write a null byte + printf '\000' >/sys/module/firmware_class/parameters/path + else + echo -n "$OLD_FWPATH" >/sys/module/firmware_class/parameters/path + fi fi if [ -f $FW ]; then rm -f "$FW"
On Wed, Apr 04, 2018 at 10:37:13PM +0200, Ben Hutchings wrote:
List all the scripts invoked by fw_run_tests.sh, so that "make TARGETS=firmware install" keeps working.
Fixes: 29a1c00ce1df8 ("test_firmware: add simple firmware firmware test ...") Fixes: b3cf21fae1fe0 ("test_firmware: test three firmware kernel configs ...") Signed-off-by: Ben Hutchings ben.hutchings@codethink.co.uk
Acked-by: Luis R. Rodriguez mcgrof@kernel.org
Luis -- To unsubscribe from this list: send the line "unsubscribe linux-kselftest" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Wed, Apr 04, 2018 at 10:38:49PM +0200, Ben Hutchings wrote:
Commit 65c79230576 tried to clear the custom firmware path on exit by writing a single space to the firmware_class.path parameter. This doesn't work because nothing strips this space from the value stored and fw_get_filesystem_firmware() only ignores zero-length paths.
Instead, write a null byte.
Fixes: 0a8adf58475 ("test: add firmware_class loader test") Fixes: 65c79230576 ("test_firmware: fix setting old custom fw path back on exit") Signed-off-by: Ben Hutchings ben.hutchings@codethink.co.uk
Acked-by: Luis R. Rodriguez mcgrof@kernel.org
Greg, let me know if you want to take these two in now, or if you want me to queue them up on my own and then send you what I get in the queue later.
Luis -- To unsubscribe from this list: send the line "unsubscribe linux-kselftest" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Wed, Apr 18, 2018 at 10:38:09PM +0200, Luis R. Rodriguez wrote:
On Wed, Apr 04, 2018 at 10:38:49PM +0200, Ben Hutchings wrote:
Commit 65c79230576 tried to clear the custom firmware path on exit by writing a single space to the firmware_class.path parameter. This doesn't work because nothing strips this space from the value stored and fw_get_filesystem_firmware() only ignores zero-length paths.
Instead, write a null byte.
Fixes: 0a8adf58475 ("test: add firmware_class loader test") Fixes: 65c79230576 ("test_firmware: fix setting old custom fw path back on exit") Signed-off-by: Ben Hutchings ben.hutchings@codethink.co.uk
Acked-by: Luis R. Rodriguez mcgrof@kernel.org
Greg, let me know if you want to take these two in now, or if you want me to queue them up on my own and then send you what I get in the queue later.
I can take them now, thanks.
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