From nobody Tue Apr 7 23:42:29 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 8C1233EF663; Wed, 11 Mar 2026 09:31:48 +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=1773221509; cv=none; b=MKA9eRBjsWlW6wjMZb+35RiiuVQOcewE+K0fFbMpulkpuNgfq5mM15NffwTtIonpmIjty5M2AgyD8/+mQXtxIfaQKn1jGdisctVXqeHi2pNSE1dq8qMmNVcjP0xVO//o4E1wevyI3IQEUBN8PhCOnVFIMqc540Xl+4wz8bFLAxo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773221509; c=relaxed/simple; bh=ZqIJoHRtF0mFXfYAMYl3mKFeD8L5LOVYa5o0z5QbmkQ=; h=Date:From:To:Subject:Cc:In-Reply-To:References:MIME-Version: Message-ID:Content-Type; b=EMn9nh3T0zBpm3hW6faDrp4EboL+4Ym5FRBf9RzWd+GNskrPC34RfsfCqD1Zf9bkonxe0LGCFKqHrfizUxLbp7W2bDFukSBqkV+GTS8e/jeZyS2hymuajyVDZOapCTXWrVg57un3F3W4SYHBkSk58P/VQT6OoIDTM8dYmDkLQbU= 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=G0WENXgX; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=p1J5JQAg; 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="G0WENXgX"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="p1J5JQAg" Date: Wed, 11 Mar 2026 09:31:45 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1773221507; 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=Wxof3WXP2Nfr+lO+MixHo08bv/NJeH+42HWjkAaMbHs=; b=G0WENXgXGWABSQAxKhvcBp9b51d2W8GDXKEkuly4NrW7A8tbxf7mmk5mjfor/A4o1iaH6D uu0tn1hctroSewftPr/bC5Ox/lRJ8MwQdgKzXMS4ylpzAdNbIyizFldGykfQEfemA7RJje TdGG09lqF3mZotuSaMLX0ihik8v1oNNV1yvX2GfGTNnYuyYdiQt8s9aoOBlvWLUoAdTwt/ +rbwFmOVAeofx3I+cwIMwU5wgtvW7brU4zTxcGAlKxMeu3X6D9B/aKyUvvy036uAtvyB7z GBSonB8tLU5HCpjnVZBYtTsGOmwLGXAondx/RiCQZ2tn4GXS4kE/zuspUIwvVg== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1773221507; 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=Wxof3WXP2Nfr+lO+MixHo08bv/NJeH+42HWjkAaMbHs=; b=p1J5JQAgzY83B6gcCzQTZU6tDB91Ryxi3xuZpi71GsgSBgcn2xiz3TqRws7ui/eMo3eKTi opq2sY6DViOsSPAg== From: tip-bot2 for Thomas =?utf-8?q?Wei=C3=9Fschuh?= Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: timers/vdso] sparc64: vdso: Link with -z noexecstack Cc: Arnd Bergmann , thomas.weissschuh@linutronix.de, Thomas Gleixner , Andreas Larsson , x86@kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <20260304-vdso-sparc64-generic-2-v6-4-d8eb3b0e1410@linutronix.de> References: <20260304-vdso-sparc64-generic-2-v6-4-d8eb3b0e1410@linutronix.de> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <177322150584.1647592.1040827794040503231.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 timers/vdso branch of tip: Commit-ID: acc4f131d5d57c2aa89db914aeb6f7bb0ab4eb4a Gitweb: https://git.kernel.org/tip/acc4f131d5d57c2aa89db914aeb6f7bb0= ab4eb4a Author: Thomas Wei=C3=9Fschuh AuthorDate: Wed, 04 Mar 2026 08:49:01 +01:00 Committer: Thomas Gleixner CommitterDate: Wed, 11 Mar 2026 10:18:30 +01:00 sparc64: vdso: Link with -z noexecstack The vDSO stack does not need to be executable. Prevent the linker from creating executable. For more background see commit ffcf9c5700e4 ("x86: link vdso and boot with -z noexecstack --no-warn-rwx-segments"). Also prevent the following warning from the linker: sparc64-linux-ld: warning: arch/sparc/vdso/vdso-note.o: missing .note.GNU-s= tack section implies executable stack sparc64-linux-ld: NOTE: This behaviour is deprecated and will be removed in= a future version of the linker Fixes: 9a08862a5d2e ("vDSO for sparc") Suggested-by: Arnd Bergmann Signed-off-by: Thomas Wei=C3=9Fschuh Signed-off-by: Thomas Gleixner Tested-by: Andreas Larsson Reviewed-by: Andreas Larsson Acked-by: Andreas Larsson Link: https://lore.kernel.org/lkml/20250707144726.4008707-1-arnd@kernel.org/ Link: https://patch.msgid.link/20260304-vdso-sparc64-generic-2-v6-4-d8eb3b0= e1410@linutronix.de --- arch/sparc/vdso/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/sparc/vdso/Makefile b/arch/sparc/vdso/Makefile index d2811f1..aaef917 100644 --- a/arch/sparc/vdso/Makefile +++ b/arch/sparc/vdso/Makefile @@ -107,4 +107,4 @@ quiet_cmd_vdso =3D VDSO $@ $(VDSO_LDFLAGS) $(VDSO_LDFLAGS_$(filter %.lds,$(^F))) \ -T $(filter %.lds,$^) $(filter %.o,$^) =20 -VDSO_LDFLAGS =3D -shared --hash-style=3Dboth --build-id=3Dsha1 -Bsymbolic = --no-undefined +VDSO_LDFLAGS =3D -shared --hash-style=3Dboth --build-id=3Dsha1 -Bsymbolic = --no-undefined -z noexecstack