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fd63031b8c
linux/drivers/tty
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Ilpo Järvinen fd63031b8c serial: digicolor-usart: Don't allow CS5-6 
Only CS7 and CS8 seem supported but CSIZE is not sanitized to CS8 in
the default: block.

Set CSIZE correctly so that userspace knows the effective value.
Incorrect CSIZE also results in miscalculation of the frame bits in
tty_get_char_size() or in its predecessor where the roughly the same
code is directly within uart_update_timeout().

Fixes: 5930cb3511 (serial: driver for Conexant Digicolor USART)
Acked-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20220519081808.3776-3-ilpo.jarvinen@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 18:32:39 +02:00
..
hvc tty: hvc: dcc: Bind driver to CPU core0 for reads and writes 2022-05-05 22:45:57 +02:00
ipwireless tty: drop put_tty_driver 2021-07-27 12:17:21 +02:00
serdev tty: Replace acpi_bus_get_device() 2022-01-31 14:30:06 +01:00
serial serial: digicolor-usart: Don't allow CS5-6 2022-05-19 18:32:39 +02:00
vt vt_ioctl: fix potential spectre v1 in VT_DISALLOCATE 2022-03-18 14:35:01 +01:00
amiserial.c tty: remove CMSPAR ifdefs 2022-05-19 18:26:16 +02:00
ehv_bytechan.c tty: drop put_tty_driver 2021-07-27 12:17:21 +02:00
goldfish.c tty: goldfish: Use tty_port_destroy() to destroy port 2022-04-15 08:42:21 +02:00
Kconfig tty: add rpmsg driver 2021-10-21 12:35:35 +02:00
Makefile tty: add rpmsg driver 2021-10-21 12:35:35 +02:00
mips_ejtag_fdc.c tty: mips_ejtag_fdc: Make use of the helper function kthread_run_on_cpu() 2021-12-03 16:00:41 +01:00
moxa.c tty: drivers/tty/, stop using tty_schedule_flip() 2021-11-25 18:35:23 +01:00
mxser.c tty: remove BOTHER ifdefs 2022-05-19 18:26:17 +02:00
n_gsm.c tty: n_gsm: Fix packet data hex dump output 2022-05-19 18:19:10 +02:00
n_hdlc.c Linux 5.16-rc6 2021-12-20 10:00:30 +01:00
n_null.c tty: make tty_ldisc_ops a param in tty_unregister_ldisc 2021-05-13 16:57:16 +02:00
n_tty.c tty: Add function for handling flow control chars 2022-04-22 16:30:41 +02:00
nozomi.c tty: drop put_tty_driver 2021-07-27 12:17:21 +02:00
pty.c tty: pty: correct function name pty_resize() 2021-05-20 16:33:06 +02:00
rpmsg_tty.c tty: rpmsg: Fix race condition releasing tty port 2022-01-26 14:50:26 +01:00
synclink_gt.c tty: synclink_gt: Fix null-pointer-dereference in slgt_clean() 2022-04-14 18:26:30 +02:00
sysrq.c sysrq: do not omit current cpu when showing backtrace of all active CPUs 2022-04-26 13:24:42 +02:00
tty_audit.c tty: audit: move some local functions out of tty.h 2021-04-15 10:24:58 +02:00
tty_baudrate.c tty: remove IBSHIFT ifdefs 2022-05-19 18:26:17 +02:00
tty_buffer.c tty: reformat kernel-doc in tty_buffer.c 2021-11-26 16:27:43 +01:00
tty_io.c memcg: enable accounting for tty-related objects 2022-03-22 15:57:04 -07:00
tty_ioctl.c tty: remove BOTHER ifdefs 2022-05-19 18:26:17 +02:00
tty_jobctrl.c tty: tty_jobctrl: Fix 2 incorrectly documented functions 2021-05-20 17:06:15 +02:00
tty_ldisc.c tty: reformat kernel-doc in tty_ldisc.c 2021-11-26 16:27:43 +01:00
tty_ldsem.c tty/ldsem: Fix syntax errors in comments 2021-12-21 09:15:49 +01:00
tty_mutex.c tty: move some internal tty lock enums and functions out of tty.h 2021-04-15 10:26:58 +02:00
tty_port.c tty: Drop duplicate NULL check in TTY port functions 2022-02-04 16:58:25 +01:00
tty.h tty: clean include/linux/tty.h up 2021-04-15 10:32:17 +02:00
ttynull.c tty: drop put_tty_driver 2021-07-27 12:17:21 +02:00
vcc.c tty: drop put_tty_driver 2021-07-27 12:17:21 +02:00