tree 9b64245afa92a9790c9df00067250ed625c5156e
parent 3f1e6d3fd37bd4f25e5b19f1c7ca21850426c33f
author Pablo Neira Ayuso <pablo@netfilter.org> 1324749826 +0100
committer Pablo Neira Ayuso <pablo@netfilter.org> 1324752544 +0100

netfilter: ctnetlink: fix return value of ctnetlink_get_expect()

This fixes one bogus error that is returned to user-space:

libnetfilter_conntrack/utils# ./expect_get
TEST: get expectation (-1)(Unknown error 18446744073709551504)

This patch includes the correct handling for EAGAIN (nfnetlink
uses this error value to restart the operation after module
auto-loading).

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>