Geert Uytterhoeven 2e948218b7 serial: sh-sci: Fix crash in rx_timer_fn() on PIO fallback ...

When falling back to PIO, active_rx must be set to a different value
than cookie_rx[i], else sci_dma_rx_find_active() will incorrectly find a
match, leading to a NULL pointer dereference in rx_timer_fn() later.

Use zero instead, which is the same value as after driver
initialization.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-12-17 15:04:11 +01:00

..

hvc

tty: hvc: hvc_write() fix break condition

2018-09-10 18:04:31 +02:00

ipwireless

ipwireless: switch to ->[sg]et_serial()

2018-10-13 00:50:31 -04:00

serdev

serdev: document the write functions using kernel-doc

2018-11-27 19:44:21 +01:00

serial

serial: sh-sci: Fix crash in rx_timer_fn() on PIO fallback

2018-12-17 15:04:11 +01:00

vt

TTY/Serial fixes for 4.20-rc2

2018-11-10 13:32:14 -06:00

amiserial.c

kill TIOCSERGSTRUCT

2018-10-13 00:50:53 -04:00

cyclades.c

cyclades: switch to ->[sg]et_serial()

2018-10-13 00:50:30 -04:00

ehv_bytechan.c

tty: Convert to using %pOFn instead of device_node.name

2018-09-18 16:07:25 +02:00

goldfish.c

headers: separate linux/mod_devicetable.h from linux/platform_device.h

2018-07-07 17:52:26 +02:00

isicom.c

isicom: switch to ->[sg]et_serial()

2018-10-13 00:50:31 -04:00

Kconfig

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

2018-04-09 09:04:10 -07:00

Makefile

tty: remove bfin_jtag_comm and hvc_bfin_jtag drivers

2018-03-26 15:57:24 +02:00

mips_ejtag_fdc.c

tty: Remove redundant license text

2017-11-08 13:08:12 +01:00

moxa.c

moxa: switch to ->[sg]et_serial()

2018-10-13 00:50:32 -04:00

moxa.h

tty: moxa: Add support for CMSPAR

2017-11-28 15:32:33 +01:00

mxser.c

mxser: switch to ->[sg]et_serial()

2018-10-13 00:50:32 -04:00

mxser.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

n_gsm.c

change semantics of ldisc ->compat_ioctl()

2018-10-13 00:50:53 -04:00

n_hdlc.c

tty: Don't block on IO when ldisc change is pending

2018-12-05 12:16:33 +01:00

n_null.c

tty: Remove redundant license text

2017-11-08 13:08:12 +01:00

n_r3964.c

tty: Don't block on IO when ldisc change is pending

2018-12-05 12:16:33 +01:00

n_tracerouter.c

tty: Remove redundant license text

2017-11-08 13:08:12 +01:00

n_tracesink.c

tty: Remove redundant license text

2017-11-08 13:08:12 +01:00

n_tracesink.h

tty: Remove redundant license text

2017-11-08 13:08:12 +01:00

n_tty.c

tty: Don't block on IO when ldisc change is pending

2018-12-05 12:16:33 +01:00

nozomi.c

tty/nozomi: fix inconsistent indentation

2018-04-25 14:54:26 +02:00

pty.c

pty: fix compat ioctls

2018-10-13 00:50:51 -04:00

rocket_int.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

rocket.c

tty: rocket: Fix possible buffer overwrite on register_PCI

2018-08-02 10:11:32 +02:00

rocket.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

synclink_gt.c

synclink_gt(): fix compat_ioctl()

2018-10-13 00:50:52 -04:00

synclink.c

synclink: reduce pointless checks in ->ioctl()

2018-10-13 00:50:43 -04:00

synclinkmp.c

synclink: reduce pointless checks in ->ioctl()

2018-10-13 00:50:43 -04:00

sysrq.c

tty/sysrq: Do not call sync directly from sysrq_do_reset()

2018-12-05 12:02:12 +01:00

tty_audit.c

audit: eliminate audit_enabled magic number comparison

2018-06-19 10:43:55 -04:00

tty_baudrate.c

termios, tty/tty_baudrate.c: fix buffer overrun

2018-11-08 03:36:45 -08:00

tty_buffer.c

tty: wipe buffer.

2018-10-11 19:50:00 +02:00

tty_io.c

Merge 4.20-rc6 into tty-next

2018-12-10 10:17:45 +01:00

tty_ioctl.c

move compat handling of tty ioctls to tty_compat_ioctl()

2018-09-14 11:12:17 -04:00

tty_jobctrl.c

tty: add SPDX identifiers to all remaining files in drivers/tty/

2017-11-08 13:08:12 +01:00

tty_ldisc.c

tty/ldsem: Add lockdep asserts for ldisc_sem

2018-12-05 12:16:33 +01:00

tty_ldsem.c

tty/ldsem: Decrement wait_readers on timeouted down_read()

2018-12-05 12:16:33 +01:00

tty_mutex.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

tty_port.c

tty: do not set TTY_IO_ERROR flag if console port

2018-11-27 09:58:11 +01:00

vcc.c

tty: vcc: Convert timers to use timer_setup()

2017-11-04 12:01:54 +01:00