Wentao Wang 3ec8002951 Disable kgdboc failed by echo space to /sys/module/kgdboc/parameters/kgdboc ... Echo "" to /sys/module/kgdboc/parameters/kgdboc will fail with "No such device” error. This is caused by function "configure_kgdboc" who init err to ENODEV when the config is empty (legal input) the code go out with ENODEV returned. Fixes: 2dd4531686 ("kgdboc: Fix restrict error") Signed-off-by: Wentao Wang <witallwang@gmail.com> Cc: stable <stable@vger.kernel.org> Acked-by: Daniel Thompson <daniel.thompson@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2019-03-28 00:27:48 +09:00
..
8250	dmaengine updates for v5.1-rc1	2019-03-14 09:11:54 -07:00
cpm_uart	mm: remove include/linux/bootmem.h	2018-10-31 08:54:16 -07:00
jsm
21285.c
altera_jtaguart.c
altera_uart.c
amba-pl010.c
amba-pl011.c	serial: set suppress_bind_attrs flag only if builtin	2018-11-09 09:07:17 -08:00
amba-pl011.h
apbuart.c
apbuart.h
ar933x_uart.c	serial: ar933x_uart: Fix build failure with disabled console	2019-03-19 15:37:44 +01:00
arc_uart.c
atmel_serial.c	tty/serial: atmel: RS485 HD w/DMA: enable RX after TX is stopped	2019-03-28 00:27:48 +09:00
atmel_serial.h	tty/serial: atmel: add ISO7816 support	2018-10-02 13:38:55 -07:00
bcm63xx_uart.c
clps711x.c	serial: clps711x: Remove board support	2019-01-08 16:55:18 +01:00
digicolor-usart.c
dz.c
dz.h
earlycon-arm-semihost.c
earlycon-riscv-sbi.c	tty/serial: use uart_console_write in the RISC-V SBL early console	2019-01-23 15:41:50 -08:00
earlycon.c
efm32-uart.c
fsl_lpuart.c	serial: fsl_lpuart: DMA support for 32-bit variant	2019-01-30 09:31:30 +01:00
icom.c
icom.h
ifx6x60.c
ifx6x60.h
imx.c	serial: imx: fix error handling in console_setup	2018-11-27 09:56:20 +01:00
ioc3_serial.c
ioc4_serial.c
ip22zilog.c
ip22zilog.h
Kconfig	serial: Add Tegra Combined UART driver	2019-01-30 09:31:31 +01:00
kgdb_nmi.c
kgdboc.c	Disable kgdboc failed by echo space to /sys/module/kgdboc/parameters/kgdboc	2019-03-28 00:27:48 +09:00
lantiq.c	serial: lantiq: Do not swap register read/writes	2019-01-08 16:53:36 +01:00
lpc32xx_hs.c	tty: serial: lpc32xx_hs: fix missing console boot messages	2019-01-18 11:23:00 +01:00
Makefile	serial: Add Tegra Combined UART driver	2019-01-30 09:31:31 +01:00
max310x.c	serial: max310x: Fix to avoid potential NULL pointer dereference	2019-03-19 15:37:43 +01:00
max3100.c
mcf.c
men_z135_uart.c
meson_uart.c	tty: serial: meson: if no alias specified use an available id	2019-01-18 11:22:22 +01:00
mpc52xx_uart.c
mps2-uart.c	serial: mps2-uart: Add parentheses around conditional in mps2_uart_shutdown	2019-01-31 19:34:10 +01:00
mpsc.c
msm_serial.c	tty: serial: msm_serial: Remove __init from msm_console_setup()	2019-02-19 13:42:08 +01:00
mux.c
mvebu-uart.c	serial: mvebu-uart: Fix to avoid a potential NULL pointer dereference	2019-03-19 15:37:43 +01:00
mxs-auart.c	tty: mxs-auart: fix a potential NULL pointer dereference	2019-03-19 15:37:43 +01:00
netx-serial.c
omap-serial.c
owl-uart.c
pch_uart.c	PCI: Move Rohm Vendor ID to generic list	2019-02-01 17:24:52 -06:00
pic32_uart.c	serial: set suppress_bind_attrs flag only if builtin	2018-11-09 09:07:17 -08:00
pic32_uart.h
pmac_zilog.c	tty: Use of_node_name_{eq,prefix} for node name comparisons	2018-12-17 16:12:17 +01:00
pmac_zilog.h
pnx8xxx_uart.c
pxa.c
qcom_geni_serial.c	tty: serial: qcom_geni_serial: Initialize baud in qcom_geni_console_setup	2019-03-19 15:37:44 +01:00
rda-uart.c	tty: serial: Add RDA8810PL UART driver	2018-12-31 13:10:01 -08:00
rp2.c
sa1100.c
samsung.c	tty: serial: samsung: Enable baud clock during initialisation	2019-02-19 13:42:08 +01:00
samsung.h
sb1250-duart.c
sc16is7xx.c	sc16is7xx: missing unregister/delete driver on error in sc16is7xx_init()	2019-03-19 15:37:44 +01:00
sccnxp.c	serial: sccnxp: Allow to use non-standard baud rates	2018-12-20 16:26:59 +01:00
serial_core.c	tty: serial: remove redundant likely annotation	2019-02-19 13:42:07 +01:00
serial_ks8695.c
serial_mctrl_gpio.c	gpiolib: Pass array info to get/set array functions	2018-09-13 11:16:54 +02:00
serial_mctrl_gpio.h
serial_txx9.c
serial-tegra.c	serial: tegra: fix some spelling mistakes	2018-11-09 08:58:18 -08:00
sh-sci.c	serial: sh-sci: Fix setting SCSCR_TIE while transferring data	2019-03-19 15:37:44 +01:00
sh-sci.h
sirfsoc_uart.c
sirfsoc_uart.h
sn_console.c	TTY: sn_console: Replace spin_is_locked() with spin_trylock()	2018-10-04 11:06:35 -07:00
sprd_serial.c	serial: sprd: Modify the baud rate calculation formula	2019-02-26 12:35:02 +01:00
st-asc.c
stm32-usart.c
stm32-usart.h
suncore.c	tty: Use of_node_name_{eq,prefix} for node name comparisons	2018-12-17 16:12:17 +01:00
sunhv.c
sunsab.c
sunsab.h
sunsu.c	TTY/Serial driver patches for 4.21-rc1	2018-12-28 20:33:54 -08:00
sunzilog.c
sunzilog.h
tegra-tcu.c	serial: Add Tegra Combined UART driver	2019-01-30 09:31:31 +01:00
timbuart.c
timbuart.h
uartlite.c	serial-uartlite: fix null pointer dereference on pointer port	2018-11-27 09:08:15 +01:00
ucc_uart.c
vr41xx_siu.c
vt8500_serial.c
xilinx_uartps.c	tty: xilinx_uartps: Correct return value in probe	2019-03-01 18:07:34 +01:00
zs.c
zs.h