fix typo: lenght -> length in netlink comment
Signed-off-by: Felipe Matarazzo <felipemps@protonmail.com> Reviewed-by: ngie Pull-Request: https://github.com/freebsd/freebsd-src/pull/2174
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Enji Cooper
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@@ -724,7 +724,7 @@ nl_soreceive(struct socket *so, struct sockaddr **psa, struct uio *uio,
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* least one message, we would return it and won't truncate the next.
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*
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* We use same code for normal and MSG_PEEK case. At first queue pass
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* we scan nl_bufs and count lenght. In case we can read entire buffer
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* we scan nl_bufs and count length. In case we can read entire buffer
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* at one write everything is trivial. In case we can not, we save
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* pointer to the last (or partial) nl_buf and in the !peek case we
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* split the queue into two pieces. We can safely drop the queue lock,
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