On Mon, Oct 22, 2018 at 08:58:28AM +0000, Hans Petter Selasky wrote:
> Author: hselasky
> Date: Mon Oct 22 08:58:27 2018
> New Revision: 339582
> URL: https://svnweb.freebsd.org/changeset/base/339582
>
> Log:
> Drop sequencer mutex around uiomove() and make sure we don't move more bytes
> than is available, else a panic might happen.
And why it is safe to drop the mutex ?
If it is safe to drop, why do you need the mutex at all ?
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