When a writer opens a fifo, wake up the read socket for read, not the
write socket. MFC after: 3 days
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parent
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=150025
@ -236,7 +236,7 @@ fifo_open(ap)
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SOCKBUF_UNLOCK(&fip->fi_writesock->so_rcv);
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if (fip->fi_readers > 0) {
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wakeup(&fip->fi_readers);
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sorwakeup(fip->fi_writesock);
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sorwakeup(fip->fi_readsock);
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}
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}
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}
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