With the removal of the ARCH_NR_GPIOS, the number of available GPIOs is effectively unlimited, causing the gpio-mockup module load failure test that overflowed the number of GPIOs to unexpectedly succeed, and so fail.
The test is no longer relevant so remove it. Promote the "no lines defined" test so there is still one load failure test in the basic set.
Fixes: 7b61212f2a07 ("gpiolib: Get rid of ARCH_NR_GPIOS") Reported-by: Pengfei Xu pengfei.xu@intel.com Reported-by: Yi Lai yi1.lai@intel.com Closes: https://lore.kernel.org/linux-gpio/ZC6OHBjdwBdT4sSb@xpf.sh.intel.com/ Signed-off-by: Kent Gibson warthog618@gmail.com --- tools/testing/selftests/gpio/gpio-mockup.sh | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/tools/testing/selftests/gpio/gpio-mockup.sh b/tools/testing/selftests/gpio/gpio-mockup.sh index 0d6c5f7f95d2..fc2dd4c24d06 100755 --- a/tools/testing/selftests/gpio/gpio-mockup.sh +++ b/tools/testing/selftests/gpio/gpio-mockup.sh @@ -377,13 +377,10 @@ if [ "$full_test" ]; then insmod_test "0,32,32,44,-1,22,-1,31" 32 12 22 31 fi echo "2. Module load error tests" -echo "2.1 gpio overflow" -# Currently: The max number of gpio(1024) is defined in arm architecture. -insmod_test "-1,1024" +echo "2.1 no lines defined" +insmod_test "0,0" if [ "$full_test" ]; then - echo "2.2 no lines defined" - insmod_test "0,0" - echo "2.3 ignore range overlap" + echo "2.2 ignore range overlap" insmod_test "0,32,0,1" 32 insmod_test "0,32,1,5" 32 insmod_test "0,32,30,35" 32
Le 05/03/2024 à 01:21, Kent Gibson a écrit :
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With the removal of the ARCH_NR_GPIOS, the number of available GPIOs is effectively unlimited, causing the gpio-mockup module load failure test that overflowed the number of GPIOs to unexpectedly succeed, and so fail.
The test is no longer relevant so remove it. Promote the "no lines defined" test so there is still one load failure test in the basic set.
Fixes: 7b61212f2a07 ("gpiolib: Get rid of ARCH_NR_GPIOS") Reported-by: Pengfei Xu pengfei.xu@intel.com Reported-by: Yi Lai yi1.lai@intel.com Closes: https://lore.kernel.org/linux-gpio/ZC6OHBjdwBdT4sSb@xpf.sh.intel.com/ Signed-off-by: Kent Gibson warthog618@gmail.com
Acked-by: Christophe Leroy christophe.leroy@csgroup.eu
tools/testing/selftests/gpio/gpio-mockup.sh | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/tools/testing/selftests/gpio/gpio-mockup.sh b/tools/testing/selftests/gpio/gpio-mockup.sh index 0d6c5f7f95d2..fc2dd4c24d06 100755 --- a/tools/testing/selftests/gpio/gpio-mockup.sh +++ b/tools/testing/selftests/gpio/gpio-mockup.sh @@ -377,13 +377,10 @@ if [ "$full_test" ]; then insmod_test "0,32,32,44,-1,22,-1,31" 32 12 22 31 fi echo "2. Module load error tests" -echo "2.1 gpio overflow" -# Currently: The max number of gpio(1024) is defined in arm architecture. -insmod_test "-1,1024" +echo "2.1 no lines defined" +insmod_test "0,0" if [ "$full_test" ]; then
echo "2.2 no lines defined"insmod_test "0,0"echo "2.3 ignore range overlap"
echo "2.2 ignore range overlap" insmod_test "0,32,0,1" 32 insmod_test "0,32,1,5" 32 insmod_test "0,32,30,35" 32-- 2.39.2
On Tue, Mar 5, 2024 at 1:26 AM Kent Gibson warthog618@gmail.com wrote:
With the removal of the ARCH_NR_GPIOS, the number of available GPIOs is effectively unlimited, causing the gpio-mockup module load failure test that overflowed the number of GPIOs to unexpectedly succeed, and so fail.
The test is no longer relevant so remove it. Promote the "no lines defined" test so there is still one load failure test in the basic set.
Fixes: 7b61212f2a07 ("gpiolib: Get rid of ARCH_NR_GPIOS") Reported-by: Pengfei Xu pengfei.xu@intel.com Reported-by: Yi Lai yi1.lai@intel.com Closes: https://lore.kernel.org/linux-gpio/ZC6OHBjdwBdT4sSb@xpf.sh.intel.com/ Signed-off-by: Kent Gibson warthog618@gmail.com
tools/testing/selftests/gpio/gpio-mockup.sh | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/tools/testing/selftests/gpio/gpio-mockup.sh b/tools/testing/selftests/gpio/gpio-mockup.sh index 0d6c5f7f95d2..fc2dd4c24d06 100755 --- a/tools/testing/selftests/gpio/gpio-mockup.sh +++ b/tools/testing/selftests/gpio/gpio-mockup.sh @@ -377,13 +377,10 @@ if [ "$full_test" ]; then insmod_test "0,32,32,44,-1,22,-1,31" 32 12 22 31 fi echo "2. Module load error tests" -echo "2.1 gpio overflow" -# Currently: The max number of gpio(1024) is defined in arm architecture. -insmod_test "-1,1024" +echo "2.1 no lines defined" +insmod_test "0,0" if [ "$full_test" ]; then
echo "2.2 no lines defined"insmod_test "0,0"echo "2.3 ignore range overlap"
echo "2.2 ignore range overlap" insmod_test "0,32,0,1" 32 insmod_test "0,32,1,5" 32 insmod_test "0,32,30,35" 32-- 2.39.2
Applied, thanks!
Bart
linux-kselftest-mirror@lists.linaro.org
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Bartosz Golaszewski -
Christophe Leroy -
Kent Gibson