Alan Cox d3ca8b64b9 pty: Fix lock inversion ... The ptmx_open path takes the tty and devpts locks in the wrong order because tty_init_dev locks and returns a locked tty. As far as I can tell this is actually safe anyway because the tty being returned is new so nobody can get a reference to lock it at this point. However we don't even need the devpts lock at this point, it's only held as a byproduct of the way the locks were pushe down. Signed-off-by: Alan Cox <alan@linux.intel.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2012-05-29 10:42:13 -07:00
..
hvc	tty: hvc_xen: NULL dereference on allocation failure	2012-05-15 08:48:45 -07:00
ipwireless	TTY: ipwireless, use tty from tty_port	2012-04-09 11:30:39 -07:00
serial	arm-soc: clock driver changes	2012-05-26 12:42:29 -07:00
vt	Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2012-05-23 11:16:40 -07:00
amiserial.c	tty/amiserial: Add missing argument for tty_unlock()	2012-05-07 16:46:53 -07:00
bfin_jtag_comm.c	TTY: bfin_jtag_comm, use tty from tty_port	2012-04-09 11:28:18 -07:00
cyclades.c	tty_lock: Localise the lock	2012-05-04 16:58:47 -07:00
ehv_bytechan.c	TTY: remove re-assignments to tty_driver members	2012-03-08 11:37:58 -08:00
isicom.c	Documentation: remove references to /etc/modprobe.conf	2012-03-30 16:03:15 -07:00
Kconfig	tty/powerpc: early udbg consoles can't be modules	2012-02-24 16:11:50 -08:00
Makefile
moxa.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
moxa.h
mxser.c	tty: mxser: local variables should not be exposed globally	2012-05-04 16:42:14 -07:00
mxser.h
n_gsm.c	TTY: remove re-assignments to tty_driver members	2012-03-08 11:37:58 -08:00
n_hdlc.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
n_r3964.c	tty_lock: Localise the lock	2012-05-04 16:58:47 -07:00
n_tracerouter.c
n_tracesink.c
n_tracesink.h
n_tty.c	TTY: n_tty, do not dereference user buffer	2012-04-29 22:13:54 -04:00
nozomi.c	TTY: remove re-assignments to tty_driver members	2012-03-08 11:37:58 -08:00
pty.c	pty: Fix lock inversion	2012-05-29 10:42:13 -07:00
rocket_int.h
rocket.c	TTY: remove unneeded tty->index checks	2012-03-08 11:42:21 -08:00
rocket.h
synclink_gt.c	tty_lock: Localise the lock	2012-05-04 16:58:47 -07:00
synclink.c	tty_lock: Localise the lock	2012-05-04 16:58:47 -07:00
synclinkmp.c	tty_lock: Localise the lock	2012-05-04 16:58:47 -07:00
sysrq.c	sysrq: use SEND_SIG_FORCED instead of force_sig()	2012-04-05 15:25:50 -07:00
tty_audit.c
tty_buffer.c	tty: hold lock across tty buffer finding and buffer filling	2012-04-09 12:12:45 -07:00
tty_io.c	tty_lock: Localise the lock	2012-05-04 16:58:47 -07:00
tty_ioctl.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
tty_ldisc.c	tty: move global ldisc idle waitqueue to the individual ldisc	2012-05-10 11:24:03 -07:00
tty_mutex.c	tty_lock: Localise the lock	2012-05-04 16:58:47 -07:00
tty_port.c	tty_lock: Localise the lock	2012-05-04 16:58:47 -07:00