Le 12/11/2024 à 21:28, Luis Chamberlain a écrit :
On Sat, Nov 09, 2024 at 11:35:37AM +0100, Christophe Leroy wrote:diff --git a/kernel/module/main.c b/kernel/module/main.c index 1bf4b0db291b..b603c9647e73 100644 --- a/kernel/module/main.c +++ b/kernel/module/main.c @@ -2582,7 +2582,7 @@ static noinline int do_init_module(struct module *mod) rcu_assign_pointer(mod->kallsyms, &mod->core_kallsyms); #endif ret = module_enable_rodata_ro_after_init(mod); - if (ret) + if (WARN_ON_ONCE(ret))Do we want panic on warn systems to crash with this?
I would say yes, for two reasons: 1/ It should never happen 2/ Such systems care about security and don't want vulnerable systems Christophe
