This test failed intermittently because the ndctl-list operation right after a 'modprobe cxl_test' could race the actual nmem devices getting loaded.
Since CXL device probes are asynchronous, and cxl_acpi might've kicked off a cxl_bus_rescan(), a cxl_flush() (via cxl_wait_probe()) can ensure everything is loaded. Add a plain cxl-list right after the modprobe to allow for a flush/wait cycle. Cc: Dave Jiang <dave.ji...@intel.com> Suggested-by: Dan Williams <dan.j.willi...@intel.com> Signed-off-by: Vishal Verma <vishal.l.ve...@intel.com> --- test/security.sh | 1 + 1 file changed, 1 insertion(+) diff --git a/test/security.sh b/test/security.sh index 04f630e..fb04aa6 100755 --- a/test/security.sh +++ b/test/security.sh @@ -225,6 +225,7 @@ if [ "$uid" -ne 0 ]; then fi modprobe "$KMOD_TEST" +cxl list setup check_prereq "keyctl" rc=1 -- 2.39.1
