Messages in this thread | ![/](/images/icornerl.gif) | | Date | Wed, 17 Apr 2019 16:01:06 +0200 | From | Oleg Nesterov <> | Subject | Re: [PATCH v1 3/4] signal: support CLONE_PIDFD with pidfd_send_signal |
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On 04/16, Christian Brauner wrote: > > @@ -3581,12 +3588,12 @@ SYSCALL_DEFINE4(pidfd_send_signal, int, pidfd, int, sig, > if (flags) > return -EINVAL; > > - f = fdget_raw(pidfd); > + f = fdget(pidfd);
could you explain this change?
I am just curious, I don't understand why should we disallow O_PATH and how this connects to this patch.
Oleg.
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