Re: dquot.c: possible circular locking Re: [2.6.20] BUG: workqueue leaked lock

Jarek Poplawski
2007-03-20T11:27:24Z

On Tue, Mar 20, 2007 at 12:22:53PM +0100, Jarek Poplawski wrote:
> On Tue, Mar 20, 2007 at 12:17:01PM +0100, Jarek Poplawski wrote:
> ...
> > IMHO lockdep found that two locks are taken in different order:
> >
> > -> #1: 1) tty_mutex in con_console() 2) dqptr_sem (somewhere later)
> > -> #0: 1) dqptr_sem 2) tty_console in dquot_alloc_space() with print_warning()

Once more - should be:
-> #1: 1) tty_mutex in con_close() 2) dqptr_sem (somewhere later)
-> #0: 1) dqptr_sem 2) tty_mutex in dquot_alloc_space() with print_warning()

Very sorry!!!
Jarek P.