ocfs2: Free sc->sc_page in sc_kref_release() v2

PATCH New Younger Liu 1 participant 1 message Jun 18, 2013 OCFS2

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Younger Liu

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2013-06-18 06:02 UTC #0 lore raw

PATCH 1/1 ocfs2: Free sc->sc_page in sc_kref_release() v2

There is a memory leak in sc_kref_release(). When free struct o2net_sock_container (sc), we should release sc->sc_page.

Signed-off-by Younger Liu <[email protected]>

Reviewed-by Jie Liu <[email protected]>

---
 fs/ocfs2/cluster/tcp.c |    3 +++
 1 file changed, 3 insertions(+)

fs/ocfs2/cluster/tcp.c +3 -0

index aa88bd8..bb9a48b 100644
@@ -406,6 +406,9 @@ static void sc_kref_release(struct kref *kref)
 	sc->sc_node = NULL;
 
 	o2net_debug_del_sc(sc);
+
+	if (sc->sc_page)
+		__free_page(sc->sc_page);
 	kfree(sc);
 }

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