Re: [PATCH 1/6] kprobes: tracing/kprobes: Fix to kill kprobes on initmem after boot

2020-08-31 Thread Masami Hiramatsu
On Tue, 1 Sep 2020 00:25:58 +0800 kernel test robot wrote: > Hi Masami, > > I love your patch! Yet something to improve: > > [auto build test ERROR on tip/perf/core] > [also build test ERROR on trace/for-next lwn/docs-next linus/master v5.9-rc3 > next-20200828] > [If your patch is applied to t

Re: [PATCH 1/6] kprobes: tracing/kprobes: Fix to kill kprobes on initmem after boot

2020-08-31 Thread kernel test robot
Hi Masami, I love your patch! Yet something to improve: [auto build test ERROR on tip/perf/core] [also build test ERROR on trace/for-next lwn/docs-next linus/master v5.9-rc3 next-20200828] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we sugge

[PATCH 1/6] kprobes: tracing/kprobes: Fix to kill kprobes on initmem after boot

2020-08-31 Thread Masami Hiramatsu
Since kprobe_event= cmdline option allows user to put kprobes on the functions in initmem, kprobe has to make such probes gone after boot. Currently the probes on the init functions in modules will be handled by module callback, but the kernel init text isn't handled. Without this, kprobes may acce