inet: frags: uninline fqdir_init()
fqdir_init() is not fast path and is getting bigger.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/inet_fragment.c b/net/ipv4/inet_fragment.c
index 6ca9523..7c07aae 100644
--- a/net/ipv4/inet_fragment.c
+++ b/net/ipv4/inet_fragment.c
@@ -154,6 +154,25 @@ static void fqdir_rwork_fn(struct work_struct *work)
kfree(fqdir);
}
+int fqdir_init(struct fqdir **fqdirp, struct inet_frags *f, struct net *net)
+{
+ struct fqdir *fqdir = kzalloc(sizeof(*fqdir), GFP_KERNEL);
+ int res;
+
+ if (!fqdir)
+ return -ENOMEM;
+ fqdir->f = f;
+ fqdir->net = net;
+ res = rhashtable_init(&fqdir->rhashtable, &fqdir->f->rhash_params);
+ if (res < 0) {
+ kfree(fqdir);
+ return res;
+ }
+ *fqdirp = fqdir;
+ return 0;
+}
+EXPORT_SYMBOL(fqdir_init);
+
void fqdir_exit(struct fqdir *fqdir)
{
fqdir->high_thresh = 0; /* prevent creation of new frags */