Chen Qun 95206472cc qemu-pr: fixed ioctl failed for multipath disk
We use ioctl to detect multipath devices.  However, we only set flags in
struct dm_ioctl (the argument to ioctl) and left other fields in random,
which may cause the failure of calling ioctl.  Hence, we set other
fields to 0 to avoid the failure.

Signed-off-by: wangjian161 <wangjian161@huawei.com>
2022-03-19 14:42:31 +08:00
2019-11-06 19:50:55 +08:00
2019-09-30 11:15:46 -04:00
2019-09-30 11:15:46 -04:00
2022-03-19 14:31:23 +08:00
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