Miroslav Benes 0f0ced702d livepatch: Nullify obj->mod in klp_module_coming()'s error path ... [ Upstream commit 4ff96fb52c6964ad42e0a878be8f86a2e8052ddd ] klp_module_coming() is called for every module appearing in the system. It sets obj->mod to a patched module for klp_object obj. Unfortunately it leaves it set even if an error happens later in the function and the patched module is not allowed to be loaded. klp_is_object_loaded() uses obj->mod variable and could currently give a wrong return value. The bug is probably harmless as of now. Signed-off-by: Miroslav Benes <mbenes@suse.cz> Reviewed-by: Petr Mladek <pmladek@suse.com> Acked-by: Josh Poimboeuf <jpoimboe@redhat.com> Signed-off-by: Petr Mladek <pmladek@suse.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2019-10-07 18:57:10 +02:00
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core.c	livepatch: Nullify obj->mod in klp_module_coming()'s error path	2019-10-07 18:57:10 +02:00
core.h	Merge branch 'for-linus' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching	2017-11-15 10:21:58 -08:00
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: add (un)patch callbacks	2017-10-19 10:08:56 +02:00
patch.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +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: Remove reliable stacktrace check in klp_try_switch_task()	2018-07-16 17:50:33 +02:00
transition.h	livepatch: force transition to finish	2017-12-07 13:21:35 +01:00