* Update kho_test_save() so that folios array won't be freed when returning from the function and the fdt will be freed on error * Reset state->nr_folios to 0 in kho_test_generate_data() on error * Simplify allocation of folios info in fdt. Link: https://lkml.kernel.org/r/20250811082510.4154080-3-rppt@kernel.org Fixes: b753522bed0b ("kho: add test for kexec handover") Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org> Reported-by: Pratyush Yadav <pratyush@kernel.org> Closes: https://lore.kernel.org/all/mafs0zfcjcepf.fsf@kernel.org Reviewed-by: Pratyush Yadav <pratyush@kernel.org> Cc: Alexander Graf <graf@amazon.com> Cc: Baoquan He <bhe@redhat.com> Cc: Changyuan Lyu <changyuanl@google.com> Cc: Pasha Tatashin <pasha.tatashin@soleen.com> Cc: Shuah Khan <shuah@kernel.org> Cc: Thomas Weißschuh <linux@weissschuh.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>