From f3d0db3b435a7216d3082c4ddea95f5de4726854 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Fri, 2 Apr 2021 14:45:44 +0300 Subject: [PATCH] netfilter: nftables: fix a warning message in nf_tables_commit_audit_collect() commit dadf33c9f6b5f694e842d224a4d071f59ac665ee upstream. The first argument of a WARN_ONCE() is a condition. This WARN_ONCE() will only print the table name, and is potentially problematic if the table name has a %s in it. Fixes: c520292f29b8 ("audit: log nftables configuration change events once per table") Signed-off-by: Dan Carpenter Reviewed-by: Paul Moore Signed-off-by: Pablo Neira Ayuso Signed-off-by: Greg Kroah-Hartman --- net/netfilter/nf_tables_api.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c index e638e7380e79..996f2a90a12c 100644 --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -7828,7 +7828,7 @@ static void nf_tables_commit_audit_collect(struct list_head *adl, if (adp->table == table) goto found; } - WARN_ONCE("table=%s not expected in commit list", table->name); + WARN_ONCE(1, "table=%s not expected in commit list", table->name); return; found: adp->entries++;