Petr Mladek f36e664516 livepatch: Use static buffer for debugging messages under rq lock ...

The err_buf array uses 128 bytes of stack space.  Move it off the stack
by making it static.  It's safe to use a shared buffer because
klp_try_switch_task() is called under klp_mutex.

Acked-by: Miroslav Benes <mbenes@suse.cz>
Acked-by: Josh Poimboeuf <jpoimboe@redhat.com>
Reviewed-by: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
Signed-off-by: Petr Mladek <pmladek@suse.com>

2019-06-05 16:35:47 +02:00

..

core.c

livepatch: Remove duplicated code for early initialization

2019-05-03 21:11:23 +02:00

core.h

livepatch: Introduce klp_for_each_patch macro

2019-02-06 10:49:30 +01:00

Kconfig

livepatch: Make livepatch dependent on !TRIM_UNUSED_KSYMS

2017-05-27 00:27:37 +02:00

Makefile

livepatch: introduce shadow variable API

2017-09-14 23:06:12 +02:00

patch.c

livepatch: Remove Nop structures when unused

2019-01-11 20:51:24 +01:00

patch.h

livepatch: Remove Nop structures when unused

2019-01-11 20:51:24 +01:00

shadow.c

livepatch: Allow to call a custom callback when freeing shadow variables

2018-04-17 13:42:48 +02:00

transition.c

livepatch: Use static buffer for debugging messages under rq lock

2019-06-05 16:35:47 +02:00

transition.h

livepatch: Remove signal sysfs attribute

2019-01-16 22:09:33 +01:00