From: Mikhail Zaslonko Date: Tue, 5 Aug 2025 08:41:33 +0000 (+0200) Subject: s390/boot: Fix startup debugging log X-Git-Tag: v6.17-rc1~25^2~1 X-Git-Url: http://git.ipfire.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=e29409faec87ffd2de2ed20b6109f303f129281b;p=thirdparty%2Fkernel%2Fstable.git s390/boot: Fix startup debugging log Fix 'kernel image' end address for kaslr case. Fixes: ec6f9f7e5bbf ("s390/boot: Add startup debugging support") Reviewed-by: Alexander Gordeev Signed-off-by: Mikhail Zaslonko Signed-off-by: Heiko Carstens Signed-off-by: Alexander Gordeev --- diff --git a/arch/s390/boot/startup.c b/arch/s390/boot/startup.c index 305e6c791071..93684a775716 100644 --- a/arch/s390/boot/startup.c +++ b/arch/s390/boot/startup.c @@ -384,7 +384,7 @@ static unsigned long setup_kernel_memory_layout(unsigned long kernel_size) kernel_start = round_down(kernel_end - kernel_size, THREAD_SIZE); boot_debug("Randomization range: 0x%016lx-0x%016lx\n", vmax - kaslr_len, vmax); boot_debug("kernel image: 0x%016lx-0x%016lx (kaslr)\n", kernel_start, - kernel_size + kernel_size); + kernel_start + kernel_size); } else if (vmax < __NO_KASLR_END_KERNEL || vsize > __NO_KASLR_END_KERNEL) { kernel_start = round_down(vmax - kernel_size, THREAD_SIZE); boot_debug("kernel image: 0x%016lx-0x%016lx (constrained)\n", kernel_start,