From: Mark Smith <lk-netdev@lk-netdev.nosense.org>
Date: Thu, 6 Aug 2009 23:21:22 +0000 (+0000)
Subject: Use correct NET_RX_* returns for atalk_rcv()
X-Git-Tag: v2.6.32-rc1~703^2~444
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6885ffb3a1b4abf731fd0891a2c1544a83c2651d;p=pandora-kernel.git

Use correct NET_RX_* returns for atalk_rcv()

In all rx'd SKB cases, atalk_rcv() either eventually jumps to or falls through
    to the label out:, which  returns numeric 0. Numeric 0 corresponds to
    NET_RX_SUCCESS, which is incorrect in failed SKB cases.

    This patch makes atalk_rcv() provide the correct returns by:

    o  explicitly returning NET_RX_SUCCESS in the two success cases
    o  having the out: label return NET_RX_DROP, instead of numeric 0
    o  making the failed SKB labels and processing more consistent with other
       _rcv() routines in the kernel, simplifying validation and removing a
       backwards goto

Signed-off-by: Mark Smith <markzzzsmith@yahoo.com.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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