scsi: sd: Defer spinning up drive while SANITIZE is in progress
commit634602948de7dd0e04a0160f7d24eaad2eaa2b01
authorMahesh Rajashekhara <mahesh.rajashekhara@microsemi.com>
Tue, 17 Apr 2018 11:33:12 +0000 (17 17:03 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 2 May 2018 14:53:42 +0000 (2 07:53 -0700)
tree6766e161b399fc50de263bcf97a43ebb625956d8
parentabb841c5e943316bbf74ddb27d188813b3cba0d9
scsi: sd: Defer spinning up drive while SANITIZE is in progress

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