scsi: sd: change allow_restart to bool in sysfs interface

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[ Upstream commit 658e9a6dc1 ]

/sys/class/scsi_disk/0:2:0:0/allow_restart can be changed to 0
unexpectedly by writing an invalid string such as the following:

echo asdf > /sys/class/scsi_disk/0:2:0:0/allow_restart

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>

...

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weiping zhang 2017-10-12 14:56:44 +08:00 • committed by Greg Kroah-Hartman

parent 47b5dbdd98

commit dd2581c675

1 changed files with 5 additions and 1 deletions

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drivers/scsi/sd.c

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