mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-30 22:26:55 +00:00
netfilter: synproxy: ensure zero is returned on non-error return path
Currently functions nf_synproxy_{ipc4|ipv6}_init return an uninitialized
garbage value in variable ret on a successful return. Fix this by
returning zero on success.
Addresses-Coverity: ("Uninitialized scalar variable")
Fixes: d7f9b2f18e
("netfilter: synproxy: extract SYNPROXY infrastructure from {ipt, ip6t}_SYNPROXY")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
parent
d7f9b2f18e
commit
72c5e11854
1 changed files with 2 additions and 2 deletions
|
@ -798,7 +798,7 @@ int nf_synproxy_ipv4_init(struct synproxy_net *snet, struct net *net)
|
|||
}
|
||||
|
||||
snet->hook_ref4++;
|
||||
return err;
|
||||
return 0;
|
||||
}
|
||||
EXPORT_SYMBOL_GPL(nf_synproxy_ipv4_init);
|
||||
|
||||
|
@ -1223,7 +1223,7 @@ nf_synproxy_ipv6_init(struct synproxy_net *snet, struct net *net)
|
|||
}
|
||||
|
||||
snet->hook_ref6++;
|
||||
return err;
|
||||
return 0;
|
||||
}
|
||||
EXPORT_SYMBOL_GPL(nf_synproxy_ipv6_init);
|
||||
|
||||
|
|
Loading…
Reference in a new issue