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 80295221558; Mon, 2 Jun 2025 14:07:48 +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=1748873268; cv=none; b=YVIUoDO2r4W6U3xHahlsDThlqCweKiRjqkaPt5EgubdiTWrgZERRZzWK6HebaQMZHp4d6MIe9gUEpSnnQvObTB5viRTkuIMLVj9sjWaJwEmgQPWjb6fbWAN5jy3Btqk/Dk1uePiaNzVKEPyIYU9ZN+oJQYtjetlbr6Bc525z0/w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748873268; c=relaxed/simple; bh=Il0kF/iHsvLKQe7pp/y+iPNrs/DFd287pREHJiUhjr8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=MuZ60Vj52/X4qQiuoxPKVzFcTMKhb7cSiGfFDMEID2zbGxXZt5YztzsKk31/tZQ2p68IJT0TjETPz/Wt9tUa/JjEqhN0pHDdIgX2hA1lOU9e7ZQolAO3i9BQ97NKgXNJQ4MV6i4j+jv+F1EiszvktLnrHydz50Iu62Ih51ld74Y= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=qJgGzcsE; 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="qJgGzcsE" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C859AC4CEEB; Mon, 2 Jun 2025 14:07:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1748873268; bh=Il0kF/iHsvLKQe7pp/y+iPNrs/DFd287pREHJiUhjr8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=qJgGzcsEcTnOFj1h28BEX/HicYGm+TOI2lTvNE0PU6SFihAuXK+fJKZtnMSQDJ8yz jLiNSZcseIfSqjNcsteDIh2eIa7jWw6vscf44q78+IHaQ+7fkeZWqcKCtF8+YnMBS2 WnkHftmwy7AxTQiYFdibRNm3TyEngw6eLTm/EhVY= 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 6.6 089/444] scsi: st: ERASE does not change tape location Date: Mon, 2 Jun 2025 15:42:33 +0200 Message-ID: <20250602134344.504675909@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250602134340.906731340@linuxfoundation.org> References: <20250602134340.906731340@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 6.6-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 293074f30906f..fb193caa4a3fa 100644 --- a/drivers/scsi/st.c +++ b/drivers/scsi/st.c @@ -2895,7 +2895,6 @@ 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