Douglas Anderson 162bc7f5af kdb: Don't back trace on a cpu that didn't round up ... If you have a CPU that fails to round up and then run 'btc' you'll end up crashing in kdb becaue we dereferenced NULL. Let's add a check. It's wise to also set the task to NULL when leaving the debugger so that if we fail to round up on a later entry into the debugger we won't backtrace a stale task. Signed-off-by: Douglas Anderson <dianders@chromium.org> Acked-by: Daniel Thompson <daniel.thompson@linaro.org> Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>		2018-12-30 08:31:23 +00:00
..
kdb	kdb: Don't back trace on a cpu that didn't round up	2018-12-30 08:31:23 +00:00
debug_core.c	kdb: Don't back trace on a cpu that didn't round up	2018-12-30 08:31:23 +00:00
debug_core.h	kgdb: Don't round up a CPU that failed rounding up before	2018-12-30 08:29:13 +00:00
gdbstub.c	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/signal.h>	2017-03-02 08:42:29 +01:00
Makefile	kdb: core for kgdb back end (1 of 2)	2010-05-20 21:04:20 -05:00