idmapped_mounts: Prepare for support for more features

Currently idmapped_mounts tests fail for kernels without CONFIG_USER_NS
because some tests are run despite missing support for idmapped mounts
and they implicitely require user namespace support. Prepare
idmapped_mounts to support more features a test may require to reliably

Signed-off-by: Jan Kara <>
Tested-by: Christian Brauner (Microsoft) <>
Reviewed-by: Christian Brauner (Microsoft) <>
Signed-off-by: Zorro Lang <>
1 file changed