iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
linux/drivers/usb/serial
History
John Ogness a323f94611 USB: serial: usb_wwan: use irqsave() in USB's complete callback 
The USB completion callback does not disable interrupts while acquiring
the lock. We want to remove the local_irq_disable() invocation from
__usb_hcd_giveback_urb() and therefore it is required for the callback
handler to disable the interrupts while acquiring the lock.
The callback may be invoked either in IRQ or BH context depending on the
USB host controller.
Use the _irqsave() variant of the locking primitives.

Signed-off-by: John Ogness <john.ogness@linutronix.de>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Johan Hovold <johan@kernel.org>
2018-06-26 15:28:15 +02:00
..
aircable.c
USB: serial: fix module-license macros
2017-11-04 11:58:00 +01:00
ark3116.c
USB: serial: ark3116: move TIOCGSERIAL ioctl case to function
2018-01-09 12:53:27 +01:00
belkin_sa.c
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
belkin_sa.h
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
bus.c
USB: serial: use tty_port_register_device()
2018-05-17 11:22:00 +02:00
ch341.c
USB: serial: fix module-license macros
2017-11-04 11:58:00 +01:00
console.c
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
cp210x.c
USB: serial: cp210x: add ID for NI USB serial console
2018-04-16 11:19:11 +02:00
cyberjack.c
USB: serial: cyberjack: use irqsave() in USB's complete callback
2018-06-26 14:13:53 +02:00
cypress_m8.c
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
cypress_m8.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
digi_acceleport.c
USB: serial: digi_acceleport: use irqsave() in USB's complete callback
2018-06-26 14:14:50 +02:00
empeg.c
USB: serial: fix module-license macros
2017-11-04 11:58:00 +01:00
ezusb_convert.pl
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
f81232.c
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
f81534.c
USB: serial: f81534: fix tx error on some baud rate
2018-01-11 11:00:25 +01:00
ftdi_sio_ids.h
Revert "USB: serial: ftdi_sio: add Id for Physik Instrumente E-870"
2018-03-29 18:37:28 +02:00
ftdi_sio.c
USB: serial: ftdi_sio: clean up flow control management
2018-05-21 10:04:30 +02:00
ftdi_sio.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
garmin_gps.c
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
generic.c
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
io_16654.h
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
io_edgeport.c
USB: serial: io_edgeport: use irqsave() in USB's complete callback
2018-06-26 14:30:17 +02:00
io_edgeport.h
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
io_ionsp.h
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
io_ti.c
USB: serial: io_ti: use irqsave() in USB's complete callback
2018-06-26 14:34:32 +02:00
io_ti.h
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
io_usbvend.h
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
ipaq.c
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
ipw.c
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
ir-usb.c
USB: serial: cast sizeof() to int when comparing with error code
2018-06-25 10:34:31 +02:00
iuu_phoenix.c
treewide: kmalloc() -> kmalloc_array()
2018-06-12 16:19:22 -07:00
iuu_phoenix.h
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
Kconfig
USB: serial: simple: add libtransistor console
2018-04-16 09:19:53 +02:00
keyspan_pda.c
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
keyspan_usa26msg.h
USB: serial: correct spelling mistakes in comments
2014-01-03 12:39:31 -08:00
keyspan_usa28msg.h
…
keyspan_usa49msg.h
…
keyspan_usa67msg.h
…
keyspan_usa90msg.h
…
keyspan.c
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
kl5kusb105.c
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
kl5kusb105.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
kobil_sct.c
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
kobil_sct.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
Makefile
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
Makefile-keyspan_pda_fw
USB: add SPDX identifiers to all remaining Makefiles
2017-11-07 15:53:48 +01:00
mct_u232.c
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
mct_u232.h
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
metro-usb.c
USB: serial: fix module-license macros
2017-11-04 11:58:00 +01:00
mos7720.c
USB: serial: mos7720: use irqsave() in USB's complete callback
2018-06-26 14:45:35 +02:00
mos7840.c
USB: serial: mos7840: use irqsave() in USB's complete callback
2018-06-26 14:49:34 +02:00
mxuport.c
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
navman.c
USB: serial: fix module-license macros
2017-11-04 11:58:00 +01:00
omninet.c
USB: serial: fix module-license macros
2017-11-04 11:58:00 +01:00
opticon.c
USB: serial: fix module-license macros
2017-11-04 11:58:00 +01:00
option.c
USB-serial updates for v4.18-rc1
2018-05-31 12:15:20 +02:00
oti6858.c
USB: serial: fix module-license macros
2017-11-04 11:58:00 +01:00
oti6858.h
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
pl2303.c
USB: serial: pl2303: add support for tx xon/xoff flow control
2018-05-22 10:08:05 +02:00
pl2303.h
USB: serial: pl2303: new device id for Chilitag
2018-01-25 10:39:59 +01:00
qcaux.c
USB: serial: fix module-license macros
2017-11-04 11:58:00 +01:00
qcserial.c
USB: serial: qcserial: add Sierra Wireless EM7565
2017-12-15 09:41:46 +01:00
quatech2.c
USB: serial: quatech2: use irqsave() in USB's complete callback
2018-06-26 14:52:15 +02:00
safe_serial.c
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
sierra.c
USB: serial: sierra: use irqsave() in USB's complete callback
2018-06-26 15:22:25 +02:00
spcp8x5.c
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
ssu100.c
USB: serial: cast sizeof() to int when comparing with error code
2018-06-25 10:34:31 +02:00
symbolserial.c
USB: serial: symbolserial: use irqsave() in USB's complete callback
2018-06-26 15:25:01 +02:00
ti_usb_3410_5052.c
USB: serial: ti_usb_3410_5052: use irqsave() in USB's complete callback
2018-06-26 15:26:18 +02:00
upd78f0730.c
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
usb_debug.c
USB: serial: usb_debug: add new USB device id
2017-11-28 09:54:11 +01:00
usb_wwan.c
USB: serial: usb_wwan: use irqsave() in USB's complete callback
2018-06-26 15:28:15 +02:00
usb-serial-simple.c
USB: serial: simple: add libtransistor console
2018-04-16 09:19:53 +02:00
usb-serial.c
USB/PHY patches for 4.18-rc1
2018-06-05 16:14:12 -07:00
usb-wwan.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
visor.c
USB: serial: visor: handle potential invalid device configuration
2018-05-02 09:37:19 +02:00
visor.h
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
whiteheat.c
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
whiteheat.h
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
wishbone-serial.c
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
xsens_mt.c
USB: serial: fix module-license macros
2017-11-04 11:58:00 +01:00