From b816e1b5ba58a986b10cd830d6617f351979ab91 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Wed, 14 Feb 2024 04:18:01 +0000 Subject: [PATCH] linux-user: Remove pgb_dynamic alignment assertion MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit The assertion was never correct, because the alignment is a composite of the image alignment and SHMLBA. Even if the image alignment didn't match the image address, an assertion would not be correct -- more appropriate would be an error message about an ill formed image. But the image cannot be held to SHMLBA under any circumstances. Fixes: ee94743034b ("linux-user: completely re-write init_guest_space") Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2157 Signed-off-by: Richard Henderson Reported-by: Alexey Sheplyakov Reviewed-by: Philippe Mathieu-Daudé --- linux-user/elfload.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/linux-user/elfload.c b/linux-user/elfload.c index cc2013c7b4..0c299a7c15 100644 --- a/linux-user/elfload.c +++ b/linux-user/elfload.c @@ -3022,8 +3022,6 @@ static void pgb_dynamic(const char *image_name, uintptr_t guest_loaddr, uintptr_t brk, ret; PGBAddrs ga; - assert(QEMU_IS_ALIGNED(guest_loaddr, align)); - /* Try the identity map first. */ if (pgb_addr_set(&ga, guest_loaddr, guest_hiaddr, true)) { brk = (uintptr_t)sbrk(0); -- 2.39.5