Miroslav Benes f09d90864e livepatch: make object/func-walking helpers more robust ... Current object-walking helper checks the presence of obj->funcs to determine the end of objs array in klp_object structure. This is somewhat fragile because one can easily forget about funcs definition during livepatch creation. In such a case the livepatch module is successfully loaded and all objects after the incorrect one are omitted. This is very confusing. Let's make the helper more robust and check also for the other external member, name. Thus the helper correctly stops on an empty item of the array. We need to have a check for obj->funcs in klp_init_object() to make it work. The same applies to a func-walking helper. As a benefit we'll check for new_func member definition during the livepatch initialization. There is no such check anywhere in the code now. [jkosina@suse.cz: fix shortlog] Signed-off-by: Miroslav Benes <mbenes@suse.cz> Acked-by: Josh Poimboeuf <jpoimboe@redhat.com> Acked-by: Jessica Yu <jeyu@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>		2016-04-30 00:04:08 +02:00
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core.c	livepatch: make object/func-walking helpers more robust	2016-04-30 00:04:08 +02:00
Kconfig	livepatch: rename config to CONFIG_LIVEPATCH	2015-02-04 11:25:51 +01:00
Makefile	livepatch: rename config to CONFIG_LIVEPATCH	2015-02-04 11:25:51 +01:00