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 96BC621516E; Mon, 2 Jun 2025 14:44:24 +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=1748875464; cv=none; b=NVdRv5o39E7n3lnE4X9INbRCGXjRwSIIQXflkAeLbFPMRVvnrWt5HC12peq19qhlZMSFZ+K6dY1nM3ex2ohEJAmsZb9LTzskO2hlO4IXTsuaL2WCKgjT45CsclPCXo1P11qdeuav2P8i3Q7jQdSCisT/d8k9kEdEzNG/80yPeac= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748875464; c=relaxed/simple; bh=dteQeIK5F40Iqpj63kEObBbTlsyw7ziqz9lsaCjTxfs=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=XcKbOqmUzTR4O7WktDESk3yOxon1mUtUX6QRyG5yqEoMcxNtjJE8mu5TSYaS4ODvuUebsjgI/LYsNKxY4QiFoeHbDhCjU5ohRk69xi0uhyTIzTYIvvBsd2WLZhluiEXocCCepv6pKOzSwenag1Bq2e004U4NIO2RyunwtE7gNQ0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=dmjMoINS; 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="dmjMoINS" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6C588C4CEEB; Mon, 2 Jun 2025 14:44:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1748875464; bh=dteQeIK5F40Iqpj63kEObBbTlsyw7ziqz9lsaCjTxfs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=dmjMoINSUfpB14NXaNi4E2sqId/Q/4v5tmYKQsf8WxNjxCcmm+XlSlpAqtRiVs62w /IkxffxQr7YqXSbBeLLUgUOOykCfqBVq8ujgdb753Aq/fh5DMf4jUQ5HZRPP0nj5cF 6goHR+xjQdrkh5SoMFhLJ3ItyU5O1Y91aeirzI/Q= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, =?UTF-8?q?Kai=20M=C3=A4kisara?= , "Martin K. Petersen" , Sasha Levin Subject: [PATCH 5.10 143/270] scsi: st: ERASE does not change tape location Date: Mon, 2 Jun 2025 15:47:08 +0200 Message-ID: <20250602134313.078343968@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250602134307.195171844@linuxfoundation.org> References: <20250602134307.195171844@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-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 5.10-stable review patch. If anyone has any objections, please let me know. ------------------ From: Kai Mäkisara [ Upstream commit ad77cebf97bd42c93ab4e3bffd09f2b905c1959a ] The SCSI ERASE command erases from the current position onwards. Don't clear the position variables. Signed-off-by: Kai Mäkisara Link: https://lore.kernel.org/r/20250311112516.5548-3-Kai.Makisara@kolumbus.fi Signed-off-by: Martin K. Petersen Signed-off-by: Sasha Levin --- drivers/scsi/st.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c index 47e59b74c09d2..747e69abfcfce 100644 --- a/drivers/scsi/st.c +++ b/drivers/scsi/st.c @@ -2889,7 +2889,6 @@ static int st_int_ioctl(struct scsi_tape *STp, unsigned int cmd_in, unsigned lon timeout = STp->long_timeout * 8; DEBC_printk(STp, "Erasing tape.\n"); - fileno = blkno = at_sm = 0; break; case MTSETBLK: /* Set block length */ case MTSETDENSITY: /* Set tape density */ -- 2.39.5