The quilt patch titled
Subject: mm: export copy_to_kernel_nofault
has been removed from the -mm tree. Its filename was
kasan-migrate-copy_user_test-to-kunit-fix.patch
This patch was dropped because it was folded into kasan-migrate-copy_user_test-to-kunit.patch
------------------------------------------------------
From: Arnd Bergmann <arnd@xxxxxxxx>
Subject: mm: export copy_to_kernel_nofault
Date: Fri, 18 Oct 2024 15:11:09 +0000
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@xxxxxxxxxx
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
Acked-by: David Hildenbrand <david@xxxxxxxxxx>
Reviewed-by: Andrey Konovalov <andreyknvl@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/maccess.c | 1 +
1 file changed, 1 insertion(+)
--- a/mm/maccess.c~kasan-migrate-copy_user_test-to-kunit-fix
+++ a/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)
{
_
Patches currently in -mm which might be from arnd@xxxxxxxx are
kasan-migrate-copy_user_test-to-kunit.patch
