Commit 3bf8a4598ff3 for kernel

commit 3bf8a4598ff32b59248be017bce8d20a4e472c7a
Merge: 30d451e3734b 3f2925174f8b
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 18 13:20:20 2025 -0700

    Merge tag 'hardening-v6.15-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

    Pull hardening fixes from Kees Cook:

     - lib/prime_numbers: KUnit test should not select PRIME_NUMBERS (Geert
       Uytterhoeven)

     - ubsan: Fix panic from test_ubsan_out_of_bounds (Mostafa Saleh)

     - ubsan: Remove 'default UBSAN' from UBSAN_INTEGER_WRAP (Nathan
       Chancellor)

     - string: Add load_unaligned_zeropad() code path to sized_strscpy()
       (Peter Collingbourne)

     - kasan: Add strscpy() test to trigger tag fault on arm64 (Vincenzo
       Frascino)

     - Disable GCC randstruct for COMPILE_TEST

    * tag 'hardening-v6.15-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
      lib/prime_numbers: KUnit test should not select PRIME_NUMBERS
      ubsan: Fix panic from test_ubsan_out_of_bounds
      lib/Kconfig.ubsan: Remove 'default UBSAN' from UBSAN_INTEGER_WRAP
      hardening: Disable GCC randstruct for COMPILE_TEST
      kasan: Add strscpy() test to trigger tag fault on arm64
      string: Add load_unaligned_zeropad() code path to sized_strscpy()