Re: [PATCH 4/7] uprobes: do not use -EEXIST ininstall_breakpoint() paths

From: Srikar Dronamraju
Date: Mon Aug 13 2012 - 09:22:24 EST


* Oleg Nesterov <oleg@xxxxxxxxxx> [2012-08-08 19:37:44]:

> -EEXIST from install_breakpoint() no longer makes sense, all
> callers should simply treat it as "success". Change the code
> to return zero and simplify register_for_each_vma().
>
> Signed-off-by: Oleg Nesterov <oleg@xxxxxxxxxx>
> ---
Acked-by: Srikar Dronamraju <srikar@xxxxxxxxxxxxxxxxxx>

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