| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.16 062/113] scsi: sd: Defer spinning up drive while SANITIZE is in progress | Date | Mon, 30 Apr 2018 12:24:33 -0700 |
| |
4.16-stable review patch. If anyone has any objections, please let me know.
------------------
From: Mahesh Rajashekhara <mahesh.rajashekhara@microsemi.com>
commit 505aa4b6a8834a2300971c5220c380c3271ebde3 upstream.
A drive being sanitized will return NOT READY / ASC 0x4 / ASCQ 0x1b ("LOGICAL UNIT NOT READY. SANITIZE IN PROGRESS").
Prevent spinning up the drive until this condition clears.
[mkp: tweaked commit message]
Signed-off-by: Mahesh Rajashekhara <mahesh.rajashekhara@microsemi.com> Cc: <stable@vger.kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/scsi/sd.c | 2 ++ 1 file changed, 2 insertions(+)
--- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -2121,6 +2121,8 @@ sd_spinup_disk(struct scsi_disk *sdkp) break; /* standby */ if (sshdr.asc == 4 && sshdr.ascq == 0xc) break; /* unavailable */ + if (sshdr.asc == 4 && sshdr.ascq == 0x1b) + break; /* sanitize in progress */ /* * Issue command to spin up drive when not ready */
|