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 B209C21CA07; Mon, 2 Jun 2025 14:57:42 +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=1748876262; cv=none; b=cXj+8HLyF2B2V0u2W5AzT6ikMJnKy+Ijqvsq6wIgu+LyUiAIBviHb/2F37hMbKocBWkP+fnDlfQvRVbFvoHH/qld6eawRoKkaUriB58m3GXiO5fMi2d1WMW7N35QpIYgYaiqWQTM6LwbhMnX3x2mvbYybnvmsC/BoUKRV8fyypA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748876262; c=relaxed/simple; bh=0HIPBbzJGXN0bbtJe1e/bZFwTTWkMOuSb1cf+fOdtGc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=h+/cPiFBtycFZZwa3/PHlsNWsgLN63MSuHNSUtx//uMqeeEZ1wDTb0XvdoOCMlPV2SYwjGna5JfvNsVlAhHzAA0AvYynXt3AHDXfm0QebFsMnDIVq06N6QY5lbID9YQd94CpWxhmxFeJQUSDGRl67HatU3RRxbWyh3KiOLJVlr0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=NGd0Et89; 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="NGd0Et89" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B3EA5C4CEEB; Mon, 2 Jun 2025 14:57:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1748876262; bh=0HIPBbzJGXN0bbtJe1e/bZFwTTWkMOuSb1cf+fOdtGc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=NGd0Et89IsebXcx/dOitS+ZJ1Kh427vd6Ba+URiKdY2CZPkuQUfh5yMIecpLVRi9D UUCFfEsZsKCnbYDtIk6bRsxKRbw3Ikepv01yg/RLXO58TF6NYU7ow1w2Wwe4Uki1ws tz5ePeeQ/ioGhIm0vqIMGLBoDZcjSrT6VmCVUSCA= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Nir Lichtman , Ingo Molnar , "H. Peter Anvin" , Ard Biesheuvel , Masahiro Yamada , Michal Marek , Sasha Levin Subject: [PATCH 5.15 093/207] x86/build: Fix broken copy command in genimage.sh when making isoimage Date: Mon, 2 Jun 2025 15:47:45 +0200 Message-ID: <20250602134302.377730542@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250602134258.769974467@linuxfoundation.org> References: <20250602134258.769974467@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 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Nir Lichtman [ Upstream commit e451630226bd09dc730eedb4e32cab1cc7155ae8 ] Problem: Currently when running the "make isoimage" command there is an error related to wrong parameters passed to the cp command: "cp: missing destination file operand after 'arch/x86/boot/isoimage/'" This is caused because FDINITRDS is an empty array. Solution: Check if FDINITRDS is empty before executing the "cp" command, similar to how it is done in the case of hdimage. Signed-off-by: Nir Lichtman Signed-off-by: Ingo Molnar Cc: "H. Peter Anvin" Cc: Ard Biesheuvel Cc: Masahiro Yamada Cc: Michal Marek Link: https://lore.kernel.org/r/20250110120500.GA923218@lichtman.org Signed-off-by: Sasha Levin --- arch/x86/boot/genimage.sh | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/arch/x86/boot/genimage.sh b/arch/x86/boot/genimage.sh index 0673fdfc1a11a..a8a9b1daffac8 100644 --- a/arch/x86/boot/genimage.sh +++ b/arch/x86/boot/genimage.sh @@ -22,6 +22,7 @@ # This script requires: # bash # syslinux +# genisoimage # mtools (for fdimage* and hdimage) # edk2/OVMF (for hdimage) # @@ -250,7 +251,9 @@ geniso() { cp "$isolinux" "$ldlinux" "$tmp_dir" cp "$FBZIMAGE" "$tmp_dir"/linux echo default linux "$KCMDLINE" > "$tmp_dir"/isolinux.cfg - cp "${FDINITRDS[@]}" "$tmp_dir"/ + if [ ${#FDINITRDS[@]} -gt 0 ]; then + cp "${FDINITRDS[@]}" "$tmp_dir"/ + fi genisoimage -J -r -appid 'LINUX_BOOT' -input-charset=utf-8 \ -quiet -o "$FIMAGE" -b isolinux.bin \ -c boot.cat -no-emul-boot -boot-load-size 4 \ -- 2.39.5