| Message ID | 20230717131507.32420-4-ilpo.jarvinen@linux.intel.com |
|---|---|
| State | Accepted |
| Commit | f99e413eb54652e2436cc56d081176bc9a34cd8d |
| Headers | show |
| Series | [v5,01/19] selftests/resctrl: Add resctrl.h into build deps | expand |
diff --git a/tools/testing/selftests/resctrl/resctrl.h b/tools/testing/selftests/resctrl/resctrl.h index 87e39456dee0..f455f0b7e314 100644 --- a/tools/testing/selftests/resctrl/resctrl.h +++ b/tools/testing/selftests/resctrl/resctrl.h @@ -43,6 +43,7 @@ do { \ perror(err_msg); \ kill(ppid, SIGKILL); \ + umount_resctrlfs(); \ exit(EXIT_FAILURE); \ } while (0)
A child calls PARENT_EXIT() when it fails to run a benchmark to kill the parent process. PARENT_EXIT() lacks unmount for the resctrl FS and the parent won't be there to unmount it either after it gets killed. Add the resctrl FS unmount also to PARENT_EXIT(). Fixes: 591a6e8588fc ("selftests/resctrl: Add basic resctrl file system operations and data") Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Reviewed-by: Reinette Chatre <reinette.chatre@intel.com> --- tools/testing/selftests/resctrl/resctrl.h | 1 + 1 file changed, 1 insertion(+)