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linux/drivers/serial
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Jason Wessel 8863ada9c4 kgdboc,input: Fix regression with keyboard release key and early debugging 
The commit 111c182340cd22e238ab1cc6564df336c6ebd7cb (kgdboc: reset
input devices (keyboards) when exiting debugger) introduced a
regression in early debugging such that you get a kernel oops on
continue (with the go command) if you boot a kernel with:

    earlyprintk=vga ekgdboc=kbd kgdbwait

The restore kgdboc_restore_input() routine schedules work for the
purpose of sending key release events for any keys that were in the
depressed state prior to entering the kernel debugger.  A simple fix
to the crash is to not invoke the schedule_work() if the kernel
system_state is anything other than SYSTEM_RUNNING.

Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Reviewed-by: Sergei Shtylyov <sshtylyov@mvista.com>
2010-12-13 22:44:03 -06:00
..
cpm_uart
of/device: Replace struct of_device with struct platform_device
2010-08-06 09:25:50 -06:00
jsm
jsm: Remove the uart port on errors
2010-10-22 10:20:10 -07:00
8250_accent.c
…
8250_acorn.c
…
8250_boca.c
…
8250_early.c
serial: print early console device address in hex
2010-08-23 18:17:20 -07:00
8250_exar_st16c554.c
…
8250_fourport.c
…
8250_gsc.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
8250_hp300.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
8250_hub6.c
…
8250_mca.c
…
8250_pci.c
SERIAL: blacklist si3052 chip
2010-11-09 15:03:07 -08:00
8250_pnp.c
serial: 8250_pnp - add Fujitsu Wacom device
2010-04-30 09:20:34 -07:00
8250.c
Revert "8250: Fix tcsetattr to avoid ioctl(TIOCMIWAIT) hang"
2010-11-13 09:59:19 -08:00
8250.h
serial: 8250: add IRQ trigger support
2009-09-19 13:13:19 -07:00
21285.c
tty: serial - fix tty back references in termios
2010-08-10 13:47:41 -07:00
68328serial.c
68328serial: check return value of copy_*_user() instead of access_ok()
2010-08-23 18:17:22 -07:00
68328serial.h
arch/m68knommu: Removing dead 68328_SERIAL_UART2 config option
2010-10-21 10:17:29 +10:00
68360serial.c
tty: icount changeover for other main devices
2010-10-22 10:20:05 -07:00
altera_jtaguart.c
serial: Add driver for the Altera JTAG UART
2010-05-21 09:34:30 -07:00
altera_uart.c
altera_uart: Don't use plain integer as NULL pointer
2010-10-22 10:20:09 -07:00
amba-pl010.c
serial: amba-pl010: fix set_ldisc
2010-09-20 16:30:00 -07:00
amba-pl011.c
ARM: Fix section build warnings for AMBA drivers
2010-07-27 10:48:43 +01:00
apbuart.c
of/device: Replace struct of_device with struct platform_device
2010-08-06 09:25:50 -06:00
apbuart.h
sparc: Support for GRLIB APBUART serial port
2009-11-04 08:44:54 -08:00
atmel_serial.c
serial: general fixes in the serial_rs485 structure
2010-08-10 13:47:45 -07:00
bcm63xx_uart.c
serial: bcm63xx_uart: allow more than one uart to be registered.
2010-03-02 14:43:19 -08:00
bfin_5xx.c
serial: bfin_5xx: grab port lock before making port termios changes
2010-11-11 11:06:08 -08:00
bfin_sport_uart.c
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2010-10-24 13:41:39 -07:00
bfin_sport_uart.h
Update broken web addresses in the kernel.
2010-10-18 11:03:14 +02:00
clps711x.c
serial: kill off uart_info
2009-09-19 13:13:28 -07:00
crisv10.c
BKL: remove extraneous #include <smp_lock.h>
2010-11-17 08:59:32 -08:00
crisv10.h
…
dz.c
serial: kill off uart_info
2009-09-19 13:13:28 -07:00
dz.h
…
icom.c
tty: Fix up char drivers request_room usage
2010-03-02 14:43:22 -08:00
icom.h
…
imx.c
serial/imx: check that the buffer is non-empty before sending it out
2010-10-22 10:20:10 -07:00
ioc3_serial.c
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
2010-10-21 14:27:18 -07:00
ioc4_serial.c
tty: serial - fix tty back references in termios
2010-08-10 13:47:41 -07:00
ip22zilog.c
serial: move delta_msr_wait into the tty_port
2009-09-19 13:13:31 -07:00
ip22zilog.h
…
Kconfig
Merge branch 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6
2010-10-25 13:46:56 -07:00
kgdboc.c
kgdboc,input: Fix regression with keyboard release key and early debugging
2010-12-13 22:44:03 -06:00
m32r_sio_reg.h
…
m32r_sio.c
serial: kill off uart_info
2009-09-19 13:13:28 -07:00
m32r_sio.h
…
Makefile
serial: Add OMAP high-speed UART driver
2010-09-29 12:43:02 -07:00
max3100.c
tty: serial - fix tty back references in termios
2010-08-10 13:47:41 -07:00
max3107-aava.c
serial: max3107: Abstract out the platform specific bits
2010-08-10 13:47:44 -07:00
max3107.c
serial: max3107: Fix memory leaks when returning on error
2010-10-22 10:20:03 -07:00
max3107.h
serial: max3107: Fix gpiolib support
2010-08-10 13:47:46 -07:00
mcf.c
serial: mcf: don't take spinlocks in already protected functions
2010-08-10 13:47:45 -07:00
mfd.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6
2010-10-22 19:59:04 -07:00
mpc52xx_uart.c
powerpc/5200: mpc52xx_uart.c: Add of_node_put to avoid memory leak
2010-09-08 13:54:48 -06:00
mpsc.c
powerpc/mpsc: Set the port device in the mpsc serial driver
2010-04-07 14:12:36 +10:00
mrst_max3110.c
serial: mrst_max3110: Make the IRQ option runtime
2010-10-22 10:20:03 -07:00
mrst_max3110.h
serial: mrst_max3110: some code cleanup
2010-10-22 10:20:03 -07:00
msm_serial.c
msm_serial: fix serial on trout
2010-06-04 13:37:16 -07:00
msm_serial.h
msm_serial: fix serial on trout
2010-06-04 13:37:16 -07:00
mux.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
netx-serial.c
serial: kill off uart_info
2009-09-19 13:13:28 -07:00
nwpserial.c
of/device: Replace struct of_device with struct platform_device
2010-08-06 09:25:50 -06:00
of_serial.c
powerpc, of_serial: Endianness issues setting up the serial ports
2010-10-07 17:21:15 -06:00
omap-serial.c
serial: omap-serial: fix signess error
2010-10-12 13:22:42 -07:00
pmac_zilog.c
powerpc/macio: Fix probing of macio devices by using the right of match table
2010-06-02 17:50:38 +10:00
pmac_zilog.h
pmac-zilog: add platform driver
2010-02-27 18:31:02 +01:00
pnx8xxx_uart.c
serial: move delta_msr_wait into the tty_port
2009-09-19 13:13:31 -07:00
pxa.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
s3c24a0.c
ARM: S3C: Update Simtec copyright statements from , to - [2]
2009-12-01 01:33:51 +00:00
s3c2400.c
…
s3c2410.c
ARM: S3C: Update Simtec copyright statements from , to - [2]
2009-12-01 01:33:51 +00:00
s3c2412.c
ARM: S3C2412: SoC has the fractional baud rate register
2010-02-03 01:55:01 +00:00
s3c2440.c
ARM: S3C: Update Simtec copyright statements from , to - [2]
2009-12-01 01:33:51 +00:00
s3c6400.c
ARM: S3C64XX: serial: Fix section mismatch warning
2009-07-30 23:56:41 +01:00
s5pv210.c
ARM: S5PV310: Add serial port support
2010-08-05 18:32:42 +09:00
sa1100.c
ARM: Fix SA1100 Neponset serial section mismatch
2009-09-28 18:06:16 +01:00
samsung.c
ARM: S5P64X0: Add UART serial support for S5P6450
2010-10-18 18:33:04 +09:00
samsung.h
ARM: SAMSUNG: serial: Modify console initialization.
2010-01-19 17:50:47 +09:00
sb1250-duart.c
serial: move delta_msr_wait into the tty_port
2009-09-19 13:13:31 -07:00
sc26xx.c
serial: kill off uart_info
2009-09-19 13:13:28 -07:00
serial_core.c
BKL: remove extraneous #include <smp_lock.h>
2010-11-17 08:59:32 -08:00
serial_cs.c
serial_cs: drop spurious flush_scheduled_work() call
2010-10-16 11:07:07 +02:00
serial_ks8695.c
ARM: 6030/1: KS8695: enable console
2010-04-23 10:01:56 +01:00
serial_lh7a40x.c
serial: move delta_msr_wait into the tty_port
2009-09-19 13:13:31 -07:00
serial_txx9.c
serial_txx9: use container_of() instead of direct cast
2009-10-01 16:11:15 -07:00
sh-sci.c
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
2010-05-31 13:14:26 +09:00
sh-sci.h
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
2010-08-16 13:32:24 +09:00
sn_console.c
Input: sysrq - drop tty argument form handle_sysrq()
2010-08-21 00:34:45 -07:00
suncore.c
sparc: Really fix "console=" for serial consoles.
2010-08-16 12:26:09 -07:00
suncore.h
serial: suncore: Fix RSC/LOM handling in sunserial_console_termios().
2009-11-24 14:09:56 -08:00
sunhv.c
of/device: Replace struct of_device with struct platform_device
2010-08-06 09:25:50 -06:00
sunsab.c
of/device: Replace struct of_device with struct platform_device
2010-08-06 09:25:50 -06:00
sunsab.h
…
sunsu.c
of/device: Replace struct of_device with struct platform_device
2010-08-06 09:25:50 -06:00
sunzilog.c
of/device: Replace struct of_device with struct platform_device
2010-08-06 09:25:50 -06:00
sunzilog.h
…
timbuart.c
timbuart: use __devinit and __devexit macros for probe and remove
2010-08-10 13:47:45 -07:00
timbuart.h
…
uartlite.c
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2010-10-24 13:41:39 -07:00
ucc_uart.c
of/device: Replace struct of_device with struct platform_device
2010-08-06 09:25:50 -06:00
vr41xx_siu.c
serial: move delta_msr_wait into the tty_port
2009-09-19 13:13:31 -07:00
zs.c
serial: move delta_msr_wait into the tty_port
2009-09-19 13:13:31 -07:00
zs.h
…