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
..
.gitignore
kdb_bp.c	kdb: bl: don't use tab character in output	2018-01-25 08:41:22 -06:00
kdb_bt.c	kdb: Don't back trace on a cpu that didn't round up	2018-12-30 08:31:23 +00:00
kdb_cmds	kdb: cleanup unused variables missed in the original kdb merge	2011-08-01 13:23:58 -05:00
kdb_debugger.c	kdb: Don't back trace on a cpu that didn't round up	2018-12-30 08:31:23 +00:00
kdb_io.c	kdb: Use strscpy with destination buffer size	2018-11-13 20:27:53 +00:00
kdb_keyboard.c	kdb: kdb_keyboard: mark expected switch fall-throughs	2018-11-13 20:38:50 +00:00
kdb_main.c	kdb: kdb_main: refactor code in kdb_md_line	2018-11-13 20:37:53 +00:00
kdb_private.h	kdb: Use strscpy with destination buffer size	2018-11-13 20:27:53 +00:00
kdb_support.c	kdb: kdb_support: mark expected switch fall-throughs	2018-11-13 20:38:50 +00:00
Makefile	kgdboc,keyboard: Keyboard driver for kdb with kgdb	2010-05-20 21:04:24 -05:00