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SubjectRe: [PATCH v2 1/2] loop: Report EOPNOTSUPP properly
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On Thu, 2019-02-07 at 12:57 -0800, Evan Green wrote:
> Properly plumb out EOPNOTSUPP from loop driver operations, which may
> get returned when for instance a discard operation is attempted but not
> supported by the underlying block device. Before this change, everything
> was reported in the log as an I/O error, which is scary and not
> helpful in debugging.

Reviewed-by: Bart Van Assche <bvanassche@acm.org>


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