diff options
| -rw-r--r-- | vm/vm_kmem.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/vm/vm_kmem.c b/vm/vm_kmem.c index 4b3fb61d..3a0f9a93 100644 --- a/vm/vm_kmem.c +++ b/vm/vm_kmem.c @@ -132,6 +132,7 @@ vm_kmem_free(void *addr, size_t size) struct vm_page *page; unsigned long va, end; phys_addr_t pa; + int error; va = (unsigned long)addr; size = vm_page_round(size); @@ -139,8 +140,8 @@ vm_kmem_free(void *addr, size_t size) cpumap = cpumap_all(); while (va < end) { - pa = pmap_extract(kernel_pmap, va); - assert(pa != 0); + error = pmap_kextract(va, &pa); + assert(!error); pmap_remove(kernel_pmap, va, cpumap); page = vm_page_lookup(pa); assert(page != NULL); |