Juergen Gross e679004dec tty: hvc: replace BUG_ON() with negative return value ... Xen frontends shouldn't BUG() in case of illegal data received from their backends. So replace the BUG_ON()s when reading illegal data from the ring page with negative return values. Reviewed-by: Jan Beulich <jbeulich@suse.com> Signed-off-by: Juergen Gross <jgross@suse.com> Link: https://lore.kernel.org/r/20210707091045.460-1-jgross@suse.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-07-21 15:57:28 +02:00
..
hvc_console.c	tty: hvc_console: Remove the repeated words 'no' and 'from'	2021-05-21 20:36:15 +02:00
hvc_console.h	tty: hvc: Use the correct style for SPDX License Identifier	2020-03-18 13:01:05 +01:00
hvc_dcc.c	hvc: dcc: Add earlycon support	2019-10-11 08:38:07 +02:00
hvc_irq.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
hvc_iucv.c	TTY / Serial patches for 5.14-rc1	2021-07-05 14:08:24 -07:00
hvc_opal.c	tty: hvc: hvc_opal: Staticify function invoked by reference	2020-11-06 10:54:05 +01:00
hvc_riscv_sbi.c	tty: Don't force RISCV SBI console as preferred console	2019-05-16 20:42:11 -07:00
hvc_rtas.c	tty: hvc: Remove redundant license text	2017-11-08 13:08:12 +01:00
hvc_udbg.c	tty: hvc: make symbol 'hvc_udbg_dev' static	2021-04-10 10:41:40 +02:00
hvc_vio.c	tty: hvc: udbg_hvc: retry putc on -EAGAIN	2021-05-23 20:51:36 +10:00
hvc_xen.c	tty: hvc: replace BUG_ON() with negative return value	2021-07-21 15:57:28 +02:00
hvcs.c	tty: make tty_operations::chars_in_buffer return uint	2021-05-13 18:29:11 +02:00
hvsi_lib.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
hvsi.c	tty: make tty_operations::chars_in_buffer return uint	2021-05-13 18:29:11 +02:00
Kconfig	tty: hvc: fix link error with CONFIG_SERIAL_CORE_CONSOLE=n	2020-09-27 14:17:43 +02:00
Makefile	TTY/Serial driver patches for 4.17-rc1	2018-04-04 18:43:49 -07:00