> Subject: [PATCH 1/4] uprobes/powerpc: Don't clear TIF_UPROBE in
> do_notify_resume()
>
> Cleanup. No need to clear TIF_UPROBE, uprobe_notify_resume() does this.
>
> Signed-off-by: Oleg Nesterov <o...@redhat.com>
Acked-by: Srikar Dronamraju <sri...@linux.vnet.ibm.com>
> ---
> arch/powerpc/kernel/signal.c | 4 +---
> 1 files changed, 1 insertions(+), 3 deletions(-)
>
> diff --git a/arch/powerpc/kernel/signal.c b/arch/powerpc/kernel/signal.c
> index a2dc757..3b99711 100644
> --- a/arch/powerpc/kernel/signal.c
> +++ b/arch/powerpc/kernel/signal.c
> @@ -158,10 +158,8 @@ static int do_signal(struct pt_regs *regs)
>
> void do_notify_resume(struct pt_regs *regs, unsigned long thread_info_flags)
> {
> - if (thread_info_flags & _TIF_UPROBE) {
> - clear_thread_flag(TIF_UPROBE);
> + if (thread_info_flags & _TIF_UPROBE)
> uprobe_notify_resume(regs);
> - }
>
> if (thread_info_flags & _TIF_SIGPENDING)
> do_signal(regs);
> --
> 1.5.5.1
>
>
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