Messages in this thread | | | From | Roland McGrath <> | Subject | Re: [BUG] ptraced process waiting on syscall may return kernel internal errnos | Date | Wed, 13 Jun 2007 17:02:43 -0700 (PDT) |
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> btw, another interesting grep is to see how tweak TIF_SIGPENDING by > hand ... there's some scary bits in the tty code too...
All I see there are the calls just added recently by Oleg, which are correct and necessary to fix a bug. Wrapping it in something less magical might be nice. It is the right thing to do in any place that is introducing an -ERESTART* error code without having just checked signal_pending.
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