Prevent a kconfig warning that is caused by TEST_MAPLE_TREE by adding a "depends on" clause for TEST_MAPLE_TREE since 'select' does not follow any kconfig dependencies. WARNING: unmet direct dependencies detected for DEBUG_MAPLE_TREE Depends on [n]: DEBUG_KERNEL [=n] Selected by [y]: - TEST_MAPLE_TREE [=y] && RUNTIME_TESTING_MENU [=y] Reported-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> Reported-by: kernel test robot <lkp@xxxxxxxxx> Fixes: 120b116208a0 ("maple_tree: reorganize testing to restore module testing") Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> Cc: Liam Howlett <liam.howlett@xxxxxxxxxx> Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Cc: linux-mm@xxxxxxxxx --- lib/Kconfig.debug | 1 + 1 file changed, 1 insertion(+) diff -- a/lib/Kconfig.debug b/lib/Kconfig.debug --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -2259,6 +2259,7 @@ config TEST_XARRAY tristate "Test the XArray code at runtime" config TEST_MAPLE_TREE + depends on DEBUG_KERNEL select DEBUG_MAPLE_TREE tristate "Test the Maple Tree code at runtime"