From: Jan Engelhardt <jengelh@medozas.de>
Date: Fri, 19 Mar 2010 16:32:59 +0000 (+0100)
Subject: netfilter: xtables: slightly better error reporting
X-Git-Tag: v2.6.35-rc1~473^2~168^2~40
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4a5a5c73b7cfee46a0b1411903cfa0dea532deec;p=pandora-kernel.git

netfilter: xtables: slightly better error reporting

When extended status codes are available, such as ENOMEM on failed
allocations, or subsequent functions (e.g. nf_ct_get_l3proto), passing
them up to userspace seems like a good idea compared to just always
EINVAL.

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
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