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yaml --- r: 4933 b: refs/heads/master c: 21f930e h: refs/heads/master i: 4931: 502a9b9 v: v3
git-mirror · Jul 22, 2005 · 4abe9a9 · 4abe9a9
1 parent 4ce250a
commit 4abe9a9
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d04b4f8c1c9766e49fad6a141fc61cb30db69a5c
+refs/heads/master: 21f930e4abdcb9649f26e5b959c14dddee4e600b
diff --git a/trunk/net/ipv4/netfilter/ip_conntrack_core.c b/trunk/net/ipv4/netfilter/ip_conntrack_core.c
@@ -1107,6 +1107,9 @@ void ip_conntrack_cleanup(void)
 		schedule();
 		goto i_see_dead_people;
 	}
+	/* wait until all references to ip_conntrack_untracked are dropped */
+	while (atomic_read(&ip_conntrack_untracked.ct_general.use) > 1)
+		schedule();
 
 	kmem_cache_destroy(ip_conntrack_cachep);
 	kmem_cache_destroy(ip_conntrack_expect_cachep);