From nobody Sun Feb 8 10:21:49 2026 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B756B363C64; Tue, 13 Jan 2026 10:43:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768301025; cv=none; b=A6WSkYheivW3kpaDGUiYwdksYZSH+G9bG88wFV8/bCPO4qKfdHXhlmzFgI5EP4KmSybTrPxhp0YiDUT0M66UhRpd3wVBazvbTSFoNqlAQuLzK8xjDS0cIYQR/6oJOFUSFpP5+TuMUl0uLZW3NuBmJALbL+epkVUgHnvnyh7QxQ0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768301025; c=relaxed/simple; bh=p8DToW/j40qHqCYSCJZGUX0UDyzUr/mtfHI9h26oIDc=; h=Date:From:To:Subject:Cc:In-Reply-To:References:MIME-Version: Message-ID:Content-Type; b=FXggDd5uUmFtoCambEkkyzesG/LbeQYy7ID/z2ZHanEUkVZmzVDzCjzWbcKWYIl36aBHJAS41E/JoXbLgA0oMZ+1T95FDmvNfr6M0PTqE41BX9X1b9TFLIgSHGV7xl7VM1YhZeF2v09/xGJD8QRxagEO8jiCiVN/VRGODZ2Rps4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=YAczxMym; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=JHc6O1IC; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="YAczxMym"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="JHc6O1IC" Date: Tue, 13 Jan 2026 10:43:34 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1768301016; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=c1waDbXoXZpqIs6R5QLH8pkfKCrt3HIvF496NIta+vA=; b=YAczxMymfSsC5kwPXne0Xz6jb7Kq80QH0Hh5bhU2MbfzLnzq2Pt8XKLKycegp9g/JghnQL rRnTsu0Q8EmPZnGxkwIt2+JcyzOAI4NCcBuVY1R8WvVM9wQRrNwBqmS/SRqbv6U5sepYbB mMgL0tkPoFLcBYkQvuN4ofhgWcO6/4gWvcNbHb7jypB4zeInhLGRX4pJPMVo9ICGfNV7x8 Wj5KUU1krso3imExBK9d/OveBjoyxVGFzX1qnKiZuY24RRWbwE3Jdzv4Daz4mK6jhyTAtJ kEFixqEv+Swh2a8P8eAJpmZomCET1zjlgRFWpydasCthAF5jzEYH536lyOWK4w== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1768301016; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=c1waDbXoXZpqIs6R5QLH8pkfKCrt3HIvF496NIta+vA=; b=JHc6O1ICw3tK9JY5uNL9e+8urIJy4jCssk7Vphcceiy5FYAIkHWm33iVVdmRKTWeZ+7bVZ h9IYNQ5zwWM4XVAQ== From: "tip-bot2 for Mikulas Patocka" Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: objtool/urgent] objtool: fix compilation failure with the x32 toolchain Cc: Mikulas Patocka , "Peter Zijlstra (Intel)" , x86@kernel.org, linux-kernel@vger.kernel.org In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <176830101489.510.5737350223393412723.tip-bot2@tip-bot2> Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Precedence: bulk Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable The following commit has been merged into the objtool/urgent branch of tip: Commit-ID: 26bea10450afe5ad4dd0e0bbb797c44e1df110fe Gitweb: https://git.kernel.org/tip/26bea10450afe5ad4dd0e0bbb797c44e1= df110fe Author: Mikulas Patocka AuthorDate: Tue, 06 Jan 2026 12:13:15 +01:00 Committer: Peter Zijlstra CommitterDate: Tue, 13 Jan 2026 11:37:50 +01:00 objtool: fix compilation failure with the x32 toolchain When using the x32 toolchain, compilation fails because the printf specifier "%lx" (long), doesn't match the type of the "checksum" variable (long long). Fix this by changing the printf specifier to "%llx" and casting "checksum" to unsigned long long. Fixes: a3493b33384a ("objtool/klp: Add --debug-checksum=3D to show p= er-instruction checksums") Signed-off-by: Mikulas Patocka Signed-off-by: Peter Zijlstra (Intel) Link: https://patch.msgid.link/a1158c99-fe0e-a218-4b5b-ffac212489f6@redhat.= com --- tools/objtool/include/objtool/warn.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/objtool/include/objtool/warn.h b/tools/objtool/include/o= bjtool/warn.h index 25ff794..2b27b54 100644 --- a/tools/objtool/include/objtool/warn.h +++ b/tools/objtool/include/objtool/warn.h @@ -152,8 +152,8 @@ static inline void unindent(int *unused) { indent--; } if (unlikely(insn->sym && insn->sym->pfunc && \ insn->sym->pfunc->debug_checksum)) { \ char *insn_off =3D offstr(insn->sec, insn->offset); \ - __dbg("checksum: %s %s %016lx", \ - func->name, insn_off, checksum); \ + __dbg("checksum: %s %s %016llx", \ + func->name, insn_off, (unsigned long long)checksum);\ free(insn_off); \ } \ })