diff options
| -rw-r--r-- | kernel/kexec_handover.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/kexec_handover.c b/kernel/kexec_handover.c index 2a8c20c238a8..36fdce2667c5 100644 --- a/kernel/kexec_handover.c +++ b/kernel/kexec_handover.c @@ -889,7 +889,7 @@ static void kho_vmalloc_unpreserve_chunk(struct kho_vmalloc_chunk *chunk) __kho_unpreserve(track, pfn, pfn + 1); - for (int i = 0; chunk->phys[i]; i++) { + for (int i = 0; i < ARRAY_SIZE(chunk->phys) && chunk->phys[i]; i++) { pfn = PHYS_PFN(chunk->phys[i]); __kho_unpreserve(track, pfn, pfn + 1); } @@ -1012,7 +1012,7 @@ void *kho_restore_vmalloc(const struct kho_vmalloc *preservation) while (chunk) { struct page *page; - for (int i = 0; chunk->phys[i]; i++) { + for (int i = 0; i < ARRAY_SIZE(chunk->phys) && chunk->phys[i]; i++) { phys_addr_t phys = chunk->phys[i]; if (idx + contig_pages > total_pages) |