From: David S. Miller <davem@davemloft.net>
Date: Wed, 30 Sep 2009 23:12:20 +0000 (-0700)
Subject: net: Make setsockopt() optlen be unsigned.
X-Git-Tag: v2.6.32-rc3~56^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b7058842c940ad2c08dd829b21e5c92ebe3b8758;p=pandora-kernel.git

net: Make setsockopt() optlen be unsigned.

This provides safety against negative optlen at the type
level instead of depending upon (sometimes non-trivial)
checks against this sprinkled all over the the place, in
each and every implementation.

Based upon work done by Arjan van de Ven and feedback
from Linus Torvalds.

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

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