Other kernel components (e.g. the Loadpol LSM) may need to access the
modules blacklist.
Signed-off-by: Simon THOBY <git@xxxxxxxxxxxxx>
---
include/linux/module.h | 3 +++
kernel/module/main.c | 5 +++++
2 files changed, 8 insertions(+)
diff --git a/include/linux/module.h b/include/linux/module.h
index b6b8d6f7f599..2ef50d81dc8d 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -781,6 +781,9 @@ void set_module_sig_enforced(void);
void module_for_each_mod(int(*func)(struct module *mod, void *data), void *data);
+/* return a comma-separated list of blacklisted kernel modules */
+const char *get_blacklisted_modules(void);
+
#else /* !CONFIG_MODULES... */
static inline struct module *__module_address(unsigned long addr)
diff --git a/kernel/module/main.c b/kernel/module/main.c
index 12a1a5f4d823..8f0afbc57df7 100644
--- a/kernel/module/main.c
+++ b/kernel/module/main.c
@@ -2765,6 +2765,11 @@ static bool blacklisted(const char *module_name)
}
core_param(module_blacklist, module_blacklist, charp, 0400);
+const char *get_blacklisted_modules(void)
+{
+ return module_blacklist;
+}
+
static struct module *layout_and_allocate(struct load_info *info, int flags)
{
struct module *mod;
--
2.49.0
