From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 C7C409460; Thu, 2 Oct 2025 15:50:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759420242; cv=none; b=flX2IzuznlLFKzso5QAj4nhNgpkq1O4F+22y3A/FlBHL9uHbeOX6XB2OUcLvkmoIRozvXJHlI5r4ms/cSQSfhRJ6rVsNBHyFDxBAL+7K8+u3/3OvIwIXWD4yTBI88W5bJXDavVrNzT15wh+Bl1uXzYT5Gd6HKlJE5MNVd/ggsEE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759420242; c=relaxed/simple; bh=6j7P7D3ZdZkPkhxVe8Nmu9oVhF1XG9K7nmEmMeTv89Q=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=ihsTNyF0tk5HOlF4VpKOdL48vd3qZg8WIeZEs6gUzPgV0XC9HjWGLwWIW4sGTlh0TaJGZ4MN6nfg+FzHK06FHm/SaXX08AR1BtrZryq1piP8c4vTHoWd9W7s+XMt/EGdAqa/YoqnpdH8dBvYgRRI4GLomCSn8M33iRDOxeocl0M= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=dTXq6h0R; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="dTXq6h0R" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7144CC4CEF4; Thu, 2 Oct 2025 15:50:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1759420242; bh=6j7P7D3ZdZkPkhxVe8Nmu9oVhF1XG9K7nmEmMeTv89Q=; h=Date:From:To:Cc:Subject:From; b=dTXq6h0Ra/+xNtrMd5p0t7ZbW6GK2Gg3LNaKclFlMIBLBZP9ZF4awXNbzjhEzlWMp aGd6rQrdbjngzSFRuUj+skIV67IgNMgtWNe+BZbd5dq1ryx9qh+L+RIVLwoX3PMscL xUlTdniBZHM+AwqBvAAauRQw4Cf9y0zC9nlLkT3jIjJvEQDlrAcaXB80OIY9lRg8Dk iAKjppuV2/ItAobjY9iOHmXpqIsR8SszsaNOsYjnaqYU6E6qpjkFOaSN/kH+DmkF2S ubOCPjMpI9Y2qB9VwhPp63/gnolPoe0NONfC2OX30E5vap4BLAue73pjRnJkUZ+mEF SOF+u726FRkuw== Date: Thu, 2 Oct 2025 16:50:38 +0100 From: Mark Brown To: Steven Rostedt , Masami Hiramatsu Cc: Linux Kernel Mailing List , Linux Next Mailing List Subject: linux-next: build failure after merge of the ftrace tree Message-ID: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="EwFsy2jw2jwPnioe" Content-Disposition: inline --EwFsy2jw2jwPnioe Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi all, After merging the ftrace tree, today's linux-next build (x86_64 allmodconfig) failed like this: /tmp/next/build/kernel/trace/trace_wprobe.c: In function '__register_trace_wprobe': /tmp/next/build/kernel/trace/trace_wprobe.c:176:20: error: cast to generic address space pointer from disjoint '__seg_gs' address space pointer [-Werror] 176 | if (IS_ERR((void * __force)tw->bp_event)) { | ^ /tmp/next/build/kernel/trace/trace_wprobe.c:177:35: error: cast to generic address space pointer from disjoint '__seg_gs' address space pointer [-Werror] 177 | int ret = PTR_ERR((void * __force)tw->bp_event); | ^ Caused by commit eaa7b0b3b9875 ("tracing: wprobe: Add watchpoint probe event based on hardware breakpoint") I have used the version from 20250929 instead. --EwFsy2jw2jwPnioe Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmjen04ACgkQJNaLcl1U h9Cf8Af+PZ5qUtPpN6WMrntSRp4SaSZ6DHsn5zGJeJ0STwHBYxYHr7Jrt/d6JLpI B7gyOe6NtBb3IREl2+awUs3fVj5D48OJLtH9+5h//XBgafZuu6b21l8yLt3KUrjs FuzQqcdL7CelhM8timPwZWNxOCnzJYDVgKcfV/6LcaFNPzKZmgJIRMxc3tHwM+so cN+0se8C5kAEdX/VlCsTyZ8oYeKlB5I7ZcOkOm1mjcZ2x8YrZ3OAAp4p67NKZaZ/ CsBN+HTU79z/NrsJ+xDPU5m81ClLAlGObLeJxKtv/qHAq8OWICW7dHZXdbFj8UWR 09UBeXJiDJXO51MVj1RK02olT7ym5Q== =+1z9 -----END PGP SIGNATURE----- --EwFsy2jw2jwPnioe--