summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorMikhail Zaslonko <zaslonko@linux.ibm.com>2025-08-05 10:41:33 +0200
committerAlexander Gordeev <agordeev@linux.ibm.com>2025-08-06 17:18:27 +0200
commite29409faec87ffd2de2ed20b6109f303f129281b (patch)
tree1575c38b45d9685bc1c205ce4aff9d1d1e1935c9
parentdaa8af80d283ee9a7d42dd6f164a65036665b9d4 (diff)
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 <agordeev@linux.ibm.com> Signed-off-by: Mikhail Zaslonko <zaslonko@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
-rw-r--r--arch/s390/boot/startup.c2
1 files changed, 1 insertions, 1 deletions
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,