From 16654bf045e371fe0d4f43ea7a336857ac01919f Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Fri, 18 Oct 2024 15:11:09 +0000 Subject: [PATCH] mm: export copy_to_kernel_nofault This symbol is now used on the kasan test module, so it needs to be exported. ERROR: modpost: "copy_to_kernel_nofault" [mm/kasan/kasan_test.ko] undefined! Link: https://lkml.kernel.org/r/20241018151112.3533820-1-arnd@kernel.org Signed-off-by: Arnd Bergmann Acked-by: David Hildenbrand Reviewed-by: Andrey Konovalov Signed-off-by: Andrew Morton --- mm/maccess.c | 1 + 1 file changed, 1 insertion(+) diff --git a/mm/maccess.c b/mm/maccess.c index 3ca55ec63a6aa..8f0906180a944 100644 --- a/mm/maccess.c +++ b/mm/maccess.c @@ -82,6 +82,7 @@ Efault: pagefault_enable(); return -EFAULT; } +EXPORT_SYMBOL_GPL(copy_to_kernel_nofault); long strncpy_from_kernel_nofault(char *dst, const void *unsafe_addr, long count) { -- 2.50.1