The module parameter is enable, but its MODULE_PARM_DESC() names the variable behind it, secretmem_enable. secretmem is built in, so the description only reaches modules.builtin.modinfo, where it is filed under secretmem_enable while the parmtype line and /sys/module/secretmem/parameters/ say enable. Use the parameter name in the description. Fixes: 1507f51255c9 ("mm: introduce memfd_secret system call to create "secret" memory areas") Assisted-by: LLM Signed-off-by: Karl Mehltretter Acked-by: Mike Rapoport (Microsoft) --- v2: say what a built-in module shows (Mike), Acked-by collected v1: https://lore.kernel.org/r/20260906171523.3009-1-kmehltretter@gmail.com/ mm/secretmem.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/secretmem.c b/mm/secretmem.c index 384f5cfc457f..4e32bf55a599 100644 --- a/mm/secretmem.c +++ b/mm/secretmem.c @@ -39,7 +39,7 @@ static bool secretmem_enable __ro_after_init = 1; module_param_named(enable, secretmem_enable, bool, 0400); -MODULE_PARM_DESC(secretmem_enable, +MODULE_PARM_DESC(enable, "Enable secretmem and memfd_secret(2) system call"); static atomic_t secretmem_users; base-commit: 986c24e0fe44f844b44d365b71ce831947f50298 -- 2.53.0