[PATCH nf] netfilter: nft_immediate: drop chain reference counter on error

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In the init path, nft_data_init() bumps the chain reference counter,
decrement it on error by following the error path which calls
nft_data_release() to restore it.

Fixes: 4bedf9eee016 ("netfilter: nf_tables: fix chain binding transaction logic")
Signed-off-by: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>
 net/netfilter/nft_immediate.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/netfilter/nft_immediate.c b/net/netfilter/nft_immediate.c
index fccb3cf7749c..6475c7abc1fe 100644
--- a/net/netfilter/nft_immediate.c
+++ b/net/netfilter/nft_immediate.c
@@ -78,7 +78,7 @@ static int nft_immediate_init(const struct nft_ctx *ctx,
 		case NFT_GOTO:
 			err = nf_tables_bind_chain(ctx, chain);
 			if (err < 0)
-				return err;
+				goto err1;

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