Messages in this thread |  | | Date | Tue, 7 Jan 2020 21:15:35 +0900 | From | Masami Hiramatsu <> | Subject | Re: [PATCH -tip V2 0/2] kprobes: Fix RCU warning and cleanup |
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Hello,
Anyone have any comment on this series? Without this series, I still see the suspicious RCU warning for kprobe on -tip tree.
Thank you,
On Sat, 21 Dec 2019 03:55:41 +0900 Masami Hiramatsu <mhiramat@kernel.org> wrote:
> Hi Ingo, > > Could you pick this series to fix the false-positive RCU-list warnings? > > Thank you, > > On Tue, 3 Dec 2019 15:06:06 +0900 > Masami Hiramatsu <mhiramat@kernel.org> wrote: > > > Hi, > > > > Here is a couple of patches which fix suspicious RCU > > usage warnings in kprobes. > > > > Anders reported the first warning in kprobe smoke test > > with CONFIG_PROVE_RCU_LIST=y. While fixing this issue, > > I found similar issues and cleanups in kprobes. > > > > Thank you, > > > > --- > > > > Masami Hiramatsu (2): > > kprobes: Suppress the suspicious RCU warning on kprobes > > kprobes: Use non RCU traversal APIs on kprobe_tables if possible > > > > > > kernel/kprobes.c | 32 ++++++++++++++++++++++---------- > > 1 file changed, 22 insertions(+), 10 deletions(-) > > > > -- > > Masami Hiramatsu (Linaro) <mhiramat@kernel.org> > > > -- > Masami Hiramatsu <mhiramat@kernel.org>
-- Masami Hiramatsu <mhiramat@kernel.org>
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