The module_load callback should still run for builtin codetags that
define it, even in a non-modular kernel. (i.e. for the cmod->mod == NULL
case).
Signed-off-by: Kees Cook <kees@xxxxxxxxxx>
---
Cc: Suren Baghdasaryan <surenb@xxxxxxxxxx>
Cc: Kent Overstreet <kent.overstreet@xxxxxxxxx>
Cc: Vlastimil Babka <vbabka@xxxxxxx>
Cc: Christoph Lameter <cl@xxxxxxxxx>
Cc: Pekka Enberg <penberg@xxxxxxxxxx>
Cc: David Rientjes <rientjes@xxxxxxxxxx>
Cc: Joonsoo Kim <iamjoonsoo.kim@xxxxxxx>
Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Cc: Roman Gushchin <roman.gushchin@xxxxxxxxx>
Cc: Hyeonggon Yoo <42.hyeyoo@xxxxxxxxx>
Cc: linux-mm@xxxxxxxxx
---
lib/codetag.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/lib/codetag.c b/lib/codetag.c
index 5ace625f2328..ef7634c7ee18 100644
--- a/lib/codetag.c
+++ b/lib/codetag.c
@@ -125,7 +125,6 @@ static inline size_t range_size(const struct codetag_type *cttype,
cttype->desc.tag_size;
}
-#ifdef CONFIG_MODULES
static void *get_symbol(struct module *mod, const char *prefix, const char *name)
{
DECLARE_SEQ_BUF(sb, KSYM_NAME_LEN);
@@ -199,6 +198,7 @@ static int codetag_module_init(struct codetag_type *cttype, struct module *mod)
return 0;
}
+#ifdef CONFIG_MODULES
void codetag_load_module(struct module *mod)
{
struct codetag_type *cttype;
@@ -248,9 +248,6 @@ bool codetag_unload_module(struct module *mod)
return unload_ok;
}
-
-#else /* CONFIG_MODULES */
-static int codetag_module_init(struct codetag_type *cttype, struct module *mod) { return 0; }
#endif /* CONFIG_MODULES */
struct codetag_type *
--
2.34.1
