scsi: sd: change manage_start_stop to bool in sysfs interface
authorweiping zhang <zhangweiping@didichuxing.com>
Thu, 12 Oct 2017 06:57:06 +0000 (14:57 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 20 Dec 2017 09:05:01 +0000 (10:05 +0100)
commitc387c02d604d8ff4d422968e5348bb245e443b9e
tree8783e2f2bb739ae5bfe00b0708f30c2f0029b91d
parent2e03af22f65c67c1b0dcb0f98eee9061fe3bc0da
scsi: sd: change manage_start_stop to bool in sysfs interface

[ Upstream commit 623401ee33e42cee64d333877892be8db02951eb ]

/sys/class/scsi_disk/0:2:0:0/manage_start_stop can be changed to 0
unexpectly by writing an invalid string.

Signed-off-by: weiping zhang <zhangweiping@didichuxing.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/scsi/sd.c