From be160327599887876684f8ec106bd943f44ff068 Mon Sep 17 00:00:00 2001 From: Anton Kling Date: Thu, 27 Jun 2024 23:17:19 +0200 Subject: RTL8139: Add out of memory conditions --- kernel/kmalloc.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'kernel/kmalloc.c') diff --git a/kernel/kmalloc.c b/kernel/kmalloc.c index 5c399e6..939589d 100644 --- a/kernel/kmalloc.c +++ b/kernel/kmalloc.c @@ -25,6 +25,10 @@ void *kmalloc_align(size_t s, void **physical) { } void kmalloc_align_free(void *p, size_t s) { + if (!p) { + return; + } + for (size_t i = 0; i < s; i += 0x1000) { Page *page = get_page((char *)p + i, NULL, PAGE_NO_ALLOCATE, 0); if (!page) { -- cgit v1.2.3