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 B25531C5D72; Mon, 2 Jun 2025 14:53:25 +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=1748876005; cv=none; b=tBcYjlINddmmkuTl9pl5wg3Zlk+P+6kR/aAquAyYVtwWa01+t7iadPcD5nsAI1jCOrxuoeXdFv2fY324dSkBxvjVYR/kPuDWAyIjdhmbP+yosAV63ch4heWDLnqQOr8R/x8epgSrP+30RPUPklVkUkB1Ihqgn+u7R3RqQTURJzo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748876005; c=relaxed/simple; bh=zFLiObP3mxFaW1jAR4ObN1g5d60HSCZns6tZWOS/Gmg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=IUmfixx+pOgrfcdxK3w4f/1iZEpHLaD8doNZpnp5hLO2FnsnjEQS5XJWMiRDYpNLlZzso/bXxh2lJijPfFIuyzzfGfdtDJNcnvFdOlEy6z7TTaUo2PFaWx3n12SEUAefh4HnkxgqAJnn83hh7xseMXzuehwg9yIlk0iTJCLX8EA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=STa7L9TN; 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="STa7L9TN" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 16F65C4CEEB; Mon, 2 Jun 2025 14:53:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1748876005; bh=zFLiObP3mxFaW1jAR4ObN1g5d60HSCZns6tZWOS/Gmg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=STa7L9TNRnlrEL2cq3ptgc92KawWE0lP9EPgQaKjJ+t4UTMyTJa+cpHjBxJfmVxlP 1/b8HtlDwgVnmmbfO7fUy6uVrU5Hdrq7HHRLej5aRD2Pvko/fMoewqqHcHkMhp7AK8 P4jBKvnCc+tBXdr6XQkTpy4gPADy04sb1X142/jE= 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 5.15 041/207] scsi: st: ERASE does not change tape location Date: Mon, 2 Jun 2025 15:46:53 +0200 Message-ID: <20250602134300.368970835@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-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 5.15-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 a58cb2171f958..26827e94d5e38 100644 --- a/drivers/scsi/st.c +++ b/drivers/scsi/st.c @@ -2884,7 +2884,6 @@ 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