Re: [PATCH] usb: hub: report failure to enumerate uevent to userspace

[David Howells]

David Howells <dhowells@xxxxxxxxxx> wrote:

> >  - Looking at commit [4], it seems that the new "notifier" interface/api
> >    forces userspace applications to link against -lkeyutils [5].
> 
> No.  The keyctl(2) syscall is implemented in -lkeyutils library, and not in
> -lc.  That's all.  If you want to call KEYCTL_NOTIFY to watch a key or
> keyring, you need it; not otherwise.

Sorry, KEYCTL_WATCH_KEY, not KEYCTL_NOTIFY.  I've changed my mind about the
naming of things a couple of times and should probably harmonise them.

David