Vijay Kumar 079317a65d tty/serial: Skip 'NULL' char after console break when sysrq enabled ... When sysrq is triggered from console, serial driver for SUN hypervisor console receives a console break and enables the sysrq. It expects a valid sysrq char following with break. Meanwhile if driver receives 'NULL' ASCII char then it disables sysrq and sysrq handler will never be invoked. This fix skips calling uart sysrq handler when 'NULL' is received while sysrq is enabled. Signed-off-by: Vijay Kumar <vijay.ac.kumar@oracle.com> Acked-by: Karl Volz <karl.volz@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2015-12-24 12:13:37 -05:00
..
hvc	TTY/Serial driver patches for 4.4-rc1	2015-11-04 21:35:12 -08:00
ipwireless	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2015-04-14 09:50:27 -07:00
serial	tty/serial: Skip 'NULL' char after console break when sysrq enabled	2015-12-24 12:13:37 -05:00
vt	tty: vt: Fix !TASK_RUNNING diagnostic warning from paste_selection()	2015-07-23 18:08:29 -07:00
amiserial.c	tty: amiserial.c: move assignment out of if () block	2015-05-10 19:04:16 +02:00
bfin_jtag_comm.c	TTY: bfin_jtag_comm: remove incorrect wait_until_sent operation	2015-03-07 03:44:14 +01:00
cyclades.c	tty: Remove ASYNC_CLOSING checks in open()/hangup() methods	2015-10-17 21:11:29 -07:00
ehv_bytechan.c	tty: remove unused variable sprop	2015-02-03 15:52:13 -08:00
goldfish.c	staging: goldfish: Fix pointer cast for 32 bits	2015-05-31 11:40:14 +09:00
isicom.c
Kconfig	ttyFDC: Implement KGDB IO operations.	2015-03-31 12:04:13 +02:00
Makefile	TTY: Add MIPS EJTAG Fast Debug Channel TTY driver	2015-03-31 12:04:12 +02:00
metag_da.c	tty/metag_da: Avoid module_init/module_exit in non-modular code	2015-06-16 14:12:31 -04:00
mips_ejtag_fdc.c	ttyFDC: Fix build problems due to use of module_{init,exit}	2015-10-17 21:29:21 -07:00
moxa.c
moxa.h
mxser.c
mxser.h
n_gsm.c	tty: Convert use of __constant_htons to htons	2015-07-23 15:10:25 -07:00
n_hdlc.c	pty: Fix input race when closing	2015-05-10 19:26:37 +02:00
n_r3964.c	tty: r3964: Replace/remove bogus tty lock use	2015-10-17 21:11:29 -07:00
n_tracerouter.c	n_tracerouter: stop including <asm-generic/bug>	2015-10-15 00:21:10 +02:00
n_tracesink.c	n_tracesink: stop including <asm-generic/bug>	2015-10-15 00:21:11 +02:00
n_tracesink.h
n_tty.c	tty: audit: Fix audit source	2015-11-20 16:19:54 -08:00
nozomi.c	drivers/tty/nozomi.c: rename CONFIG_MAGIC	2015-05-10 19:19:06 +02:00
pty.c	drivers/tty: make pty.c slightly more explicitly non-modular	2015-10-04 17:27:56 +01:00
rocket_int.h
rocket.c	tty: Remove tty_port::close_wait	2015-10-17 21:11:29 -07:00
rocket.h	tty: rocket: fix comment of ROCKET_SPD_HI	2015-05-24 12:49:16 -07:00
synclink_gt.c	tty: Remove ASYNC_CLOSING checks in open()/hangup() methods	2015-10-17 21:11:29 -07:00
synclink.c	tty: synclink, fix indentation	2015-10-17 21:14:06 -07:00
synclinkmp.c	tty: Remove ASYNC_CLOSING checks in open()/hangup() methods	2015-10-17 21:11:29 -07:00
sysrq.c	drivers/tty: make sysrq.c slightly more explicitly non-modular	2015-10-04 17:27:56 +01:00
tty_audit.c	tty: audit: Fix audit source	2015-11-20 16:19:54 -08:00
tty_buffer.c	tty: Use unbound workqueue for all input workers	2015-10-17 21:32:21 -07:00
tty_io.c	tty: Fix tty_send_xchar() lock order inversion	2015-11-20 16:19:54 -08:00
tty_ioctl.c	tty: Fix tty_send_xchar() lock order inversion	2015-11-20 16:19:54 -08:00
tty_ldisc.c	tty: Fix direct use of tty buffer work	2015-11-20 16:19:54 -08:00
tty_ldsem.c	tty: tty_ldsem.c: move assignment out of if () block	2015-05-10 19:04:18 +02:00
tty_mutex.c
tty_port.c	tty: Abstract tty buffer work	2015-10-17 21:32:21 -07:00