Revert "Scm: Remove unnecessary pid & credential references in Unix socket's send...
authorDavid S. Miller <davem@davemloft.net>
Fri, 16 Sep 2011 23:34:00 +0000 (19:34 -0400)
committerDavid S. Miller <davem@davemloft.net>
Fri, 16 Sep 2011 23:34:00 +0000 (19:34 -0400)
This reverts commit 0856a304091b33a8e8f9f9c98e776f425af2b625.

As requested by Eric Dumazet, it has various ref-counting
problems and has introduced regressions.  Eric will add
a more suitable version of this performance fix.

Signed-off-by: David S. Miller <davem@davemloft.net>

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