Ross Lagerwall ef223fb3d1 tty/vt: Return EBUSY if deallocating VT1 and it is busy ...

Commit 421b40a6286e ("tty/vt: Fix vc_deallocate() lock order") changed
the behavior when deallocating VT 1.  Previously if trying to
deallocate VT1 and it is busy, we would return EBUSY.  The commit
changed this to return 0 (success).

This commit restores the old behavior.

Signed-off-by: Ross Lagerwall <rosslagerwall@gmail.com>
Tested-by: Mikael Pettersson <mikpe@it.uu.se>
Acked-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2013-06-17 12:37:29 -07:00

..

hvc

TTY: add tty_port_tty_wakeup helper

2013-03-18 16:19:45 -07:00

ipwireless

tty: ipwireless: Remove redundant NULL check before kfree

2013-03-15 13:58:32 -07:00

serial

Revert "serial: 8250: Make SERIAL_8250_RUNTIME_UARTS work correctly"

2013-06-03 10:08:28 -07:00

vt

tty/vt: Return EBUSY if deallocating VT1 and it is busy

2013-06-17 12:37:29 -07:00

amiserial.c

TTY: amiserial, use module_platform_driver_probe()

2013-03-15 13:55:23 -07:00

bfin_jtag_comm.c

TTY: switch tty_flip_buffer_push

2013-01-15 22:30:15 -08:00

cyclades.c

TTY: add tty_port_tty_hangup helper

2013-03-18 16:24:29 -07:00

ehv_bytechan.c

TTY: ehv_bytechan: add missing platform_driver_unregister() when module exit

2013-05-20 12:15:59 -07:00

goldfish.c

goldfish: move to tty_port for flip buffers

2013-01-25 08:09:38 -08:00

isicom.c

TTY: switch tty_flip_buffer_push

2013-01-15 22:30:15 -08:00

Kconfig

tty: metag_da: Add metag DA TTY driver

2013-02-06 11:10:17 -08:00

Makefile

tty: metag_da: Add metag DA TTY driver

2013-02-06 11:10:17 -08:00

metag_da.c

tty: metag_da: avoid getting tty kref in dashtty_timer()

2013-02-06 11:10:17 -08:00

moxa.c

TTY: add tty_port_tty_hangup helper

2013-03-18 16:24:29 -07:00

moxa.h

…

mxser.c

tty: mxser: Fix build warning introduced by dfc7b837c7f9 (Re: linux-next: build warning after merge of the tty.current tree)

2013-05-22 10:26:02 -07:00

mxser.h

Fix common misspellings

2011-03-31 11:26:23 -03:00

n_gsm.c

TTY: fix DTR not being dropped on hang up

2013-03-18 16:27:53 -07:00

n_hdlc.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

n_r3964.c

tty: localise the lock

2012-08-10 12:55:47 -07:00

n_tracerouter.c

n_tracerouter and n_tracesink ldisc additions.

2011-05-13 16:31:00 -07:00

n_tracesink.c

n_tracerouter and n_tracesink ldisc additions.

2011-05-13 16:31:00 -07:00

n_tracesink.h

n_tracerouter and n_tracesink ldisc additions.

2011-05-13 16:31:00 -07:00

n_tty.c

TTY: Fix tty miss restart after we turn off flow-control

2013-05-20 12:15:59 -07:00

nozomi.c

TTY: add tty_port_tty_hangup helper

2013-03-18 16:24:29 -07:00

pty.c

tty: fix up atime/mtime mess, take three

2013-05-01 07:32:21 -07:00

rocket_int.h

…

rocket.c

TTY: rocket, fix more no-PCI warnings

2013-05-20 12:15:59 -07:00

rocket.h

…

synclink_gt.c

TTY: synclink_gt: fix DTR being raised on hang up

2013-04-12 14:08:17 -07:00

synclink.c

TTY: synclink: fix DTR being raised on hang up

2013-04-12 14:08:17 -07:00

synclinkmp.c

TTY: synclinkmp: fix DTR being raised on hang up

2013-04-12 14:08:18 -07:00

sysrq.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

2013-05-01 13:20:04 -07:00

tty_audit.c

audit: do not needlessly take a lock in tty_audit_exit

2013-04-30 15:31:28 -04:00

tty_buffer.c

tty: Fix race condition if flushing tty flip buffers

2013-04-09 17:05:02 -07:00

tty_io.c

tty: fix up atime/mtime mess, take three

2013-05-01 07:32:21 -07:00

tty_ioctl.c

tty: Fix unsafe bit ops in tty_throttle_safe/unthrottle_safe

2013-04-15 11:08:12 -07:00

tty_ldisc.c

tty: Remove redundant tty_wait_until_sent()

2013-03-18 16:48:42 -07:00

tty_mutex.c

tty: tty_mutex.c: Fixed coding style warning (using printk)

2012-10-24 11:34:51 -07:00

tty_port.c

tty: Complete ownership transfer of flip buffers

2013-03-18 16:44:02 -07:00