Re: 2.6.21-rc4-mm1: init hangs on tty_mutex

2007-03-21 Thread Hugh Dickins
On Tue, 20 Mar 2007, Eric W. Biederman wrote: > Hugh Dickins <[EMAIL PROTECTED]> writes: > > > I get a hang at startup or shutdown: tiocsctty() holds tty_mutex, and > > now with Eric's tty-in-tiocsctty-when-we-steal-a-tty-hang-it-up.patch > > it can end up calling con_close(), which tries to take

Re: 2.6.21-rc4-mm1: init hangs on tty_mutex

2007-03-20 Thread Eric W. Biederman
Hugh Dickins <[EMAIL PROTECTED]> writes: > I get a hang at startup or shutdown: tiocsctty() holds tty_mutex, and > now with Eric's tty-in-tiocsctty-when-we-steal-a-tty-hang-it-up.patch > it can end up calling con_close(), which tries to take tty_mutex. > So best revert that in hot-fixes, until Eri