From 7e10614afe11f2f5381f7ee66d80590104f2c735 Mon Sep 17 00:00:00 2001 From: Freya Murphy Date: Tue, 22 Apr 2025 13:18:29 -0400 Subject: add pml4 allocation/mem ctx alloation --- kernel/memory/physalloc.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'kernel/memory/physalloc.c') diff --git a/kernel/memory/physalloc.c b/kernel/memory/physalloc.c index dc8faa8..b164358 100644 --- a/kernel/memory/physalloc.c +++ b/kernel/memory/physalloc.c @@ -112,6 +112,9 @@ void free_phys_page(void *ptr) void free_phys_pages(void *ptr, int pages) { + if (ptr == NULL) + return; + long idx = page_idx(ptr); if (idx == -1) return; -- cgit v1.2.3-freya