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 B837B2367B0; Mon, 23 Jun 2025 13:23:51 +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=1750685031; cv=none; b=pK5/xp0UJMVtHoGicIJptb1ceJc+00dqkDjeoKQyo+dccKLg9RugSPllDwCL/1FBshs7X3u8XNzY/mRb7zFW8lINAbbcKiAPkWR7jXGH9339FPn6GiwmpPaXUiSAT1rGvhSujmHJFPGDQSF5Dyg3FeYZlpiXVPBv+IWoNNJJUvY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750685031; c=relaxed/simple; bh=IWQRb9HfVos8uTXhh3cis8K0ja5QSvwEmklWIPai36I=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=unmotbkDV2agTpTUiaaSe5/HnoUzslIKsD4Oq95T57A2IstllrmPC3k8yY1sE+VC6q40AFYf5yCfz1vhHMLQdtjrHQENajBJUCjfoWfRF5Y7gcaVd32oe56yHFPXZvUsjPmtKNbvIalUCMLmJgVDVnThXF2lExrgPGxEwSvnlkg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=sBT8cxy/; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="sBT8cxy/" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4B5C7C4CEEA; Mon, 23 Jun 2025 13:23:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1750685031; bh=IWQRb9HfVos8uTXhh3cis8K0ja5QSvwEmklWIPai36I=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=sBT8cxy/6zx7Sru5xQuhC7Zb5EG4r30siZQBIAnP9iRqCQnaMCTuhdKgHR0jBHhgU NsrE8iC7gKoNLZ7G6pl+hn2PnrR+dQG+ADQ6hsy/WK0QMvTbYh7IRfpab46tH5aK8E GUIax6yDqRbBb2tbiqBZDVygHBv5Z1WNPzhGZzNk= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Joshua Thompson , Finn Thain , Geert Uytterhoeven , Sasha Levin Subject: [PATCH 5.4 020/222] m68k: mac: Fix macintosh_config for Mac II Date: Mon, 23 Jun 2025 15:05:55 +0200 Message-ID: <20250623130612.510589846@linuxfoundation.org> X-Mailer: git-send-email 2.50.0 In-Reply-To: <20250623130611.896514667@linuxfoundation.org> References: <20250623130611.896514667@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Finn Thain [ Upstream commit 52ae3f5da7e5adbe3d1319573b55dac470abb83c ] When booted on my Mac II, the kernel prints this: Detected Macintosh model: 6 Apple Macintosh Unknown The catch-all entry ("Unknown") is mac_data_table[0] which is only needed in the unlikely event that the bootinfo model ID can't be matched. When model ID is 6, the search should begin and end at mac_data_table[1]. Fix the off-by-one error that causes this problem. Cc: Joshua Thompson Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Signed-off-by: Finn Thain Reviewed-by: Geert Uytterhoeven Link: https://lore.kernel.org/d0f30a551064ca4810b1c48d5a90954be80634a9.1745453246.git.fthain@linux-m68k.org Signed-off-by: Geert Uytterhoeven Signed-off-by: Sasha Levin --- arch/m68k/mac/config.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/m68k/mac/config.c b/arch/m68k/mac/config.c index d0126ab01360b..41041c4422331 100644 --- a/arch/m68k/mac/config.c +++ b/arch/m68k/mac/config.c @@ -804,7 +804,7 @@ static void __init mac_identify(void) } macintosh_config = mac_data_table; - for (m = macintosh_config; m->ident != -1; m++) { + for (m = &mac_data_table[1]; m->ident != -1; m++) { if (m->ident == model) { macintosh_config = m; break; -- 2.39.5