Hi,
I recently bump into a issue, ike daemon got interrupted(EINTR),
after looking at the code, it seems there are places in crypto code
where returning EINTR when current tasks has signal pending.
For example:
crypto_alloc_base and crypto_alloc_tfm
435 err:
436 if (err != -EAGAIN)
437 break;
438 if (signal_pending(current)) {
439 err = -EINTR;
440 break;
441 }
442 }
I can't understand why the codes here needs to care about signals?
Thanks a lot for any explanations.
--
浮沉随浪只记今朝笑
--fan
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