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scsi: st: ERASE does not change tape location

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[ Upstream commit ad77cebf97bd42c93ab4e3bffd09f2b905c1959a ]

The SCSI ERASE command erases from the current position onwards.  Don't
clear the position variables.

Signed-off-by: Kai Mäkisara <Kai.Makisara@kolumbus.fi>
Link: https://lore.kernel.org/r/20250311112516.5548-3-Kai.Makisara@kolumbus.fi
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Kai Mäkisara
2025-03-11 13:25:15 +02:00
committed by Greg Kroah-Hartman
parent 01195aa1d6
commit 9f51fa1971
1 changed files with 0 additions and 1 deletions
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drivers/scsi/st.c
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@@ -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 */