Don't run this test if the kernel doesn't support namespaces.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
# real QA test starts here
+require_unshare() {
+ unshare -f -r "$@" true &>/dev/null || \
+ _notrun "unshare $@: not supported"
+}
+
# Modify as appropriate.
_supported_fs overlay
_supported_os Linux
_require_scratch
+require_unshare -m -p -U
# Remove all files from previous tests
_scratch_mkfs