From: Warner Losh <i...@bsdimp.com>
We're hitting an assert when we pass in alignment == 0 since that's not
a power of two. so pass in the ideal page size.
Signed-off-by: Warner Losh <i...@bsdimp.com>
Message-Id: <20230728162927.5009-1-...@bsdimp.com>
Reviewed-by: Richard Henderson <richard.hender...@linaro.org>
Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
---
bsd-user/mmap.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/bsd-user/mmap.c b/bsd-user/mmap.c
index 74ed00b9fe..b62a69bd07 100644
--- a/bsd-user/mmap.c
+++ b/bsd-user/mmap.c
@@ -260,7 +260,8 @@ static abi_ulong mmap_find_vma_aligned(abi_ulong start,
abi_ulong size,
if (reserved_va) {
return mmap_find_vma_reserved(start, size,
- (alignment != 0 ? 1 << alignment : 0));
+ (alignment != 0 ? 1 << alignment :
+ MAX(qemu_host_page_size, TARGET_PAGE_SIZE)));
}
addr = start;
--
2.34.1
