[PATCH nft] netlink: fix buffer size for user data in netlink_delinearize_chain()

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The correct define is NFTNL_UDATA_CHAIN_MAX and not NFTNL_UDATA_OBJ_MAX.
In current libnftnl, they both are defined as 1, so (with current libnftnl)
there is no difference.

Fixes: 702ac2b72c0e ('src: add comment support for chains')
Signed-off-by: Thomas Haller <thaller@xxxxxxxxxx>
---
 src/netlink.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/netlink.c b/src/netlink.c
index 2876ebad5a78..1d18280bb8c1 100644
--- a/src/netlink.c
+++ b/src/netlink.c
@@ -614,7 +614,7 @@ static int qsort_device_cmp(const void *a, const void *b)
 struct chain *netlink_delinearize_chain(struct netlink_ctx *ctx,
 					const struct nftnl_chain *nlc)
 {
-	const struct nftnl_udata *ud[NFTNL_UDATA_OBJ_MAX + 1] = {};
+	const struct nftnl_udata *ud[NFTNL_UDATA_CHAIN_MAX + 1] = {};
 	int priority, policy, len = 0, i;
 	const char * const *dev_array;
 	struct chain *chain;
-- 
2.41.0




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