forked from Lainports/opnsense-ports
12 lines
666 B
C
12 lines
666 B
C
--- src/prim/unix/prim.c.orig 2025-01-04 04:21:48 UTC
|
|
+++ src/prim/unix/prim.c
|
|
@@ -201,7 +201,8 @@ static void* unix_mmap_prim(void* addr, size_t size, s
|
|
void* p = NULL;
|
|
#if defined(MAP_ALIGNED) // BSD
|
|
if (addr == NULL && try_alignment > 1 && (try_alignment % _mi_os_page_size()) == 0) {
|
|
- size_t n = mi_bsr(try_alignment);
|
|
+ size_t idx;
|
|
+ size_t n = mi_bsr(try_alignment, &idx);
|
|
if (((size_t)1 << n) == try_alignment && n >= 12 && n <= 30) { // alignment is a power of 2 and 4096 <= alignment <= 1GiB
|
|
p = mmap(addr, size, protect_flags, flags | MAP_ALIGNED(n), fd, 0);
|
|
if (p==MAP_FAILED || !_mi_is_aligned(p,try_alignment)) {
|