tree 57c2e7e6e277a26f705e022eda1e11b14ab59482
parent dbd816e106229adb3ded86ce233878962bd2b469
author Shuah Khan (Samsung OSG) <shuah@kernel.org> 1529016973 -0600
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1535109147 +0200

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>