On Mon, Aug 07, 2017 at 09:12:28PM +0000, Warner Losh wrote:
> + LIST_FOREACH(gap, &pp->geom->aliases, ga_next) {
> + error = make_dev_alias_p(MAKEDEV_CHECKNAME | MAKEDEV_WAITOK,
> &adev, dev,
> + "%s", gap->ga_alias);
> + if (error) {
> + printf("%s: make_dev_alias_p() failed (name=%s,
> error=%d)\n",
> + __func__, gap->ga_alias, error);
> + continue;
> + }
> + adev->si_flags |= SI_UNMAPPED;
Why do you set the flag unconditionally ?
> + adev->si_iosize_max = dev->si_iosize_max;
> + adev->si_drv2 = dev->si_drv2;
And what are you trying to do by these initializations, including the
si_flags adjustment ?
Aliases cause creation of symlinks in the devfs populate loop, which
makes it impossible to access the alias cdevs.
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