Both kfree_const() and kstrdup_const() use __start_rodata and __end_rodata, which do not work for modules. This is especially important for kfree_const(). Stop exporting these functions, as they cannot be used in the modules. Signed-off-by: Sergey Senozhatsky <senozhatsky@xxxxxxxxxxxx> --- mm/util.c | 1 - 1 file changed, 1 deletion(-) diff --git a/mm/util.c b/mm/util.c index 4f1275023eb7..aecdc04652c5 100644 --- a/mm/util.c +++ b/mm/util.c @@ -42,7 +42,6 @@ void kfree_const(const void *x) if (!is_kernel_rodata((unsigned long)x)) kfree(x); } -EXPORT_SYMBOL(kfree_const); /** * kstrdup - allocate space for and copy an existing string -- 2.46.0.792.g87dc391469-goog
