Re: [RESEND PATCH] binderfs: reserve devices for initial mount
- Date: Fri, 11 Jan 2019 13:46:36 +0100
- From: Greg KH <gregkh@xxxxxxxxxxxxxxxxxxx>
- Subject: Re: [RESEND PATCH] binderfs: reserve devices for initial mount
On Fri, Jan 11, 2019 at 11:20:56AM +0100, Christian Brauner wrote:
> On Fri, Jan 11, 2019 at 11:19:40AM +0100, Christian Brauner wrote:
> > The binderfs instance in the initial ipc namespace will always have a
> > reserve of 4 binder devices unless explicitly capped by specifying a lower
> > value via the "max" mount option.
> > This ensures when binder devices are removed (on accident or on purpose)
> > they can always be recreated without risking that all minor numbers have
> > already been used up.
> > Cc: Todd Kjos <tkjos@xxxxxxxxxx>
> > Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
> > Signed-off-by: Christian Brauner <christian.brauner@xxxxxxxxxx>
> Cherry-picked this commit on top of char-misc-linus and it applied
> cleanly. I hope I took the right branch?
Yes, that was the right one, and the patch worked just fine, thanks.