Messages in this thread | | | Date | Mon, 23 Sep 2019 17:43:26 +0200 | From | Frederic Weisbecker <> | Subject | Re: [patch V2 5/6] posix-cpu-timers: Return PTR_ERR() from lookup_task() |
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On Mon, Sep 23, 2019 at 04:54:40PM +0200, Thomas Gleixner wrote: > To prepare for changing the return code to -EPERM when the ptrace > permission check fails, use PTR_ERR() to return the error information from > lookup_task() and fixup all call sites. > > Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Frederic Weisbecker <frederic@kernel.org>
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