Messages in this thread |  | | | Date | Tue, 11 Mar 2008 20:56:29 +0300 | | From | Oleg Nesterov <> | | Subject | Re: [PATCH 4/6] signals: fold complete_signal() into send_signal/do_send_sigqueue |
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On 03/10, Roland McGrath wrote: > > This and 1-3/6 look OK to me. But, since this one appears to be changing > the sense of the return value from send_signal, I think you should at least > take the opportunity to add a comment to send_signal saying clearly what > its return conventions are.
Actually, this patch restores the meaning of the return value, it was temporary changed by the previous cleanups in -mm tree.
With this patch send_signal() return either 0 or error, as it historically was.
Oleg.
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