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
Paolo Bonzini writes:
> 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 va
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.
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