Le 09/02/2022 à 18:11, Aaron Tomlin a écrit :
> No functional change.
>
> This patch migrates kdb_modules list to core kdb code
> since the list of added/or loaded modules is no longer
> private.
>
> Signed-off-by: Aaron Tomlin <atomlin@xxxxxxxxxx>
> ---
> kernel/debug/kdb/kdb_main.c | 5 +++++
> kernel/module/internal.h | 1 +
> kernel/module/main.c | 4 ----
> 3 files changed, 6 insertions(+), 4 deletions(-)
>
> diff --git a/kernel/debug/kdb/kdb_main.c b/kernel/debug/kdb/kdb_main.c
> index 0852a537dad4..f101f5f078f4 100644
> --- a/kernel/debug/kdb/kdb_main.c
> +++ b/kernel/debug/kdb/kdb_main.c
> @@ -59,6 +59,11 @@ EXPORT_SYMBOL(kdb_grepping_flag);
> int kdb_grep_leading;
> int kdb_grep_trailing;
>
> +#ifdef CONFIG_MODULES
> +extern struct list_head modules;
Should go in module.h
> +struct list_head *kdb_modules = &modules; /* kdb needs the list of modules */
Should be static and should be removed from kernel/debug/kdb/kdb_private.h
> +#endif /* CONFIG_MODULES */
> +
> /*
> * Kernel debugger state flags
> */
> diff --git a/kernel/module/internal.h b/kernel/module/internal.h
> index 52d30bf6d6b0..c49b4900b30b 100644
> --- a/kernel/module/internal.h
> +++ b/kernel/module/internal.h
> @@ -225,6 +225,7 @@ static int mod_sysfs_setup(struct module *mod,
> {
> return 0;
> }
> +
This should go in previous patch if needed (patch 11 sysfs)
> static inline void mod_sysfs_fini(struct module *mod) { }
> static inline void module_remove_modinfo_attrs(struct module *mod, int end) { }
> static inline void del_usage_links(struct module *mod) { }
> diff --git a/kernel/module/main.c b/kernel/module/main.c
> index c2255954b7df..519c5335f7a6 100644
> --- a/kernel/module/main.c
> +++ b/kernel/module/main.c
> @@ -105,10 +105,6 @@ static void mod_update_bounds(struct module *mod)
> __mod_update_bounds(mod->init_layout.base, mod->init_layout.size);
> }
>
> -#ifdef CONFIG_KGDB_KDB
> -struct list_head *kdb_modules = &modules; /* kdb needs the list of modules */
> -#endif /* CONFIG_KGDB_KDB */
> -
> static void module_assert_mutex_or_preempt(void)
> {
> #ifdef CONFIG_LOCKDEP
