[PATCH 2/2] liveupdate: luo_session: Fix use after free in luo_session_deserialize()

[Dan Carpenter]

The debug output frees "session" but it was freed on the previous line.
Move the free after the printk().

Fixes: 7eeeec7e1690 ("liveupdate: luo_session: add sessions support")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
---
 kernel/liveupdate/luo_session.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/liveupdate/luo_session.c b/kernel/liveupdate/luo_session.c
index a572bf689712..b86d45c9dcbd 100644
--- a/kernel/liveupdate/luo_session.c
+++ b/kernel/liveupdate/luo_session.c
@@ -553,9 +553,9 @@ int luo_session_deserialize(void)
 
 		err = luo_session_insert(sh, session);
 		if (err) {
-			luo_session_free(session);
 			pr_warn("Failed to insert session [%s] %pe\n",
 				session->name, ERR_PTR(err));
+			luo_session_free(session);
 			return err;
 		}
 
-- 
2.51.0