netfilter: nfnetlink_acct: fix nfnl_acct_get operation
authorPablo Neira Ayuso <pablo@netfilter.org>
Fri, 30 Dec 2011 19:32:26 +0000 (20:32 +0100)
committerPablo Neira Ayuso <pablo@netfilter.org>
Sun, 1 Jan 2012 15:36:08 +0000 (16:36 +0100)
commit3ab0b245aa550ea4670d096092ca8e8d5e14ac89
treec676525f070f4400d562953ed4ca681cd12da4d9
parentb236916a68d923acff15787b5439d7d684c17ae5
netfilter: nfnetlink_acct: fix nfnl_acct_get operation

The get operation was not sending the message that was built to
user-space. This patch also includes the appropriate handling for
the return value of netlink_unicast().

Moreover, fix error codes on error (for example, for non-existing
entry was uncorrect).

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
net/netfilter/nfnetlink_acct.c