Douglas Anderson 308c2095da kgdb: Prevent infinite recursive entries to the debugger ... [ Upstream commit 3ca676e4ca ] If we detect that we recursively entered the debugger we should hack our I/O ops to NULL so that the panic() in the next line won't actually cause another recursion into the debugger. The first line of kgdb_panic() will check this and return. Signed-off-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org> Link: https://lore.kernel.org/r/20200507130644.v4.6.I89de39f68736c9de610e6f241e68d8dbc44bc266@changeid Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2020-06-22 09:30:54 +02:00
..
kdb	kdb: Replace strncmp with str_has_prefix	2019-09-03 11:19:31 +01:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
debug_core.c	kgdb: Prevent infinite recursive entries to the debugger	2020-06-22 09:30:54 +02:00
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	gdbstub: Replace strcpy() by strscpy()	2019-05-02 13:40:27 +01:00