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authorShuah Khan (Samsung OSG) <shuah@kernel.org>2018-06-14 16:56:13 -0600
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-08-24 13:12:27 +0200
commitdd91188f5611657c16c064fd0d739a994b8262f8 (patch)
tree57c2e7e6e277a26f705e022eda1e11b14ab59482 /tools
parentdbd816e106229adb3ded86ce233878962bd2b469 (diff)
selftests: zram: return Kselftest Skip code for skipped tests
[ Upstream commit 685814466bf8398192cf855415a0bb2cefc1930e ] When zram test is skipped because of unmet dependencies and/or unsupported configuration, it exits with error which is treated as a fail by the Kselftest framework. This leads to false negative result even when the test could not be run. Change it to return kselftest skip code when a test gets skipped to clearly report that the test could not be run. Kselftest framework SKIP code is 4 and the framework prints appropriate messages to indicate that the test is skipped. Signed-off-by: Shuah Khan (Samsung OSG) <shuah@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools')
-rwxr-xr-xtools/testing/selftests/zram/zram.sh5
-rwxr-xr-xtools/testing/selftests/zram/zram_lib.sh5
2 files changed, 8 insertions, 2 deletions
diff --git a/tools/testing/selftests/zram/zram.sh b/tools/testing/selftests/zram/zram.sh
index 683a292e3290..9399c4aeaa26 100755
--- a/tools/testing/selftests/zram/zram.sh
+++ b/tools/testing/selftests/zram/zram.sh
@@ -1,6 +1,9 @@
#!/bin/bash
TCID="zram.sh"
+# Kselftest framework requirement - SKIP code is 4.
+ksft_skip=4
+
. ./zram_lib.sh
run_zram () {
@@ -23,5 +26,5 @@ elif [ -b /dev/zram0 ]; then
else
echo "$TCID : No zram.ko module or /dev/zram0 device file not found"
echo "$TCID : CONFIG_ZRAM is not set"
- exit 1
+ exit $ksft_skip
fi
diff --git a/tools/testing/selftests/zram/zram_lib.sh b/tools/testing/selftests/zram/zram_lib.sh
index f6a9c73e7a44..9e73a4fb9b0a 100755
--- a/tools/testing/selftests/zram/zram_lib.sh
+++ b/tools/testing/selftests/zram/zram_lib.sh
@@ -18,6 +18,9 @@ MODULE=0
dev_makeswap=-1
dev_mounted=-1
+# Kselftest framework requirement - SKIP code is 4.
+ksft_skip=4
+
trap INT
check_prereqs()
@@ -27,7 +30,7 @@ check_prereqs()
if [ $uid -ne 0 ]; then
echo $msg must be run as root >&2
- exit 0
+ exit $ksft_skip
fi
}