On 06/26/2015 03:44 AM, Paolo Bonzini wrote:
Whenever blk_fill_sghdr_rq fails, its errno code is ignored and changed to
EFAULT. This can cause very confusing errors:
$ sg_persist -k /dev/sda
persistent reservation in: pass through os error: Bad address
The fix is trivial, just propagate the return value from
blk_fill_sghdr_rq.
Added, thanks.
--
Jens Axboe
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