Messages in this thread | | | Date | Mon, 2 Nov 2020 15:41:09 +0100 | From | Petr Mladek <> | Subject | Re: [PATCH 07/11 v2] livepatch: Trigger WARNING if livepatch function fails due to recursion |
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On Fri 2020-10-30 17:31:49, Steven Rostedt wrote: > From: "Steven Rostedt (VMware)" <rostedt@goodmis.org> > > If for some reason a function is called that triggers the recursion > detection of live patching, trigger a warning. By not executing the live > patch code, it is possible that the old unpatched function will be called > placing the system into an unknown state. > > Link: https://lore.kernel.org/r/20201029145709.GD16774@alley > > Cc: Josh Poimboeuf <jpoimboe@redhat.com> > Cc: Jiri Kosina <jikos@kernel.org> > Cc: Miroslav Benes <mbenes@suse.cz> > Cc: Joe Lawrence <joe.lawrence@redhat.com> > Cc: live-patching@vger.kernel.org > Suggested-by: Petr Mladek <pmladek@suse.com>
It has actually been first suggested by Miroslav. He might want to take the fame and eventual shame ;-)
> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Best Regards, Petr
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