On 7/28/23 09:29, Warner Losh wrote:
> 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 <imp@bsdimp.com>
> ---
> bsd-user/mmap.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
and queued.
r~
>
> diff --git a/bsd-user/mmap.c b/bsd-user/mmap.c
> index 74ed00b9fe3..b62a69bd075 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;