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netfilter: bridge: fix module autoload in compat case 

We expected 0 if module doesn't exist, which is no longer the case
(42046e2e45,
netfilter: x_tables: return -ENOENT for non-existant matches/targets).

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Florian Westphal 2012-02-22 16:14:32 +01:00 committed by Pablo Neira Ayuso
parent b072342e26
commit e899b1119f
1 changed files with 2 additions and 8 deletions
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10
net/bridge/netfilter/ebtables.c
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@ -1893,10 +1893,7 @@ static int compat_mtw_from_user(struct compat_ebt_entry_mwt *mwt,
switch (compat_mwt) {
case EBT_COMPAT_MATCH:
match = try_then_request_module(xt_find_match(NFPROTO_BRIDGE,
name, 0), "ebt_%s", name);
if (match == NULL)
return -ENOENT;
match = xt_request_find_match(NFPROTO_BRIDGE, name, 0);
if (IS_ERR(match))
return PTR_ERR(match);
@ -1915,10 +1912,7 @@ static int compat_mtw_from_user(struct compat_ebt_entry_mwt *mwt,
break;
case EBT_COMPAT_WATCHER: /* fallthrough */
case EBT_COMPAT_TARGET:
wt = try_then_request_module(xt_find_target(NFPROTO_BRIDGE,
name, 0), "ebt_%s", name);
if (wt == NULL)
return -ENOENT;
wt = xt_request_find_target(NFPROTO_BRIDGE, name, 0);
if (IS_ERR(wt))
return PTR_ERR(wt);
off = xt_compat_target_offset(wt);