In encrypt, sec->lock is taken with read_lock_bh, so in the error path,
we must read_unlock_bh.
Signed-off-by: Phoebe Buckheister <phoebe.buckheis...@itwm.fraunhofer.de>
Reported-by: Dan Carpenter <dan.carpen...@oracle.com>
---
net/mac802154/llsec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/mac802154/llsec.c b/net/mac802154/llsec.c
index a83674e..6edcb20 100644
--- a/net/mac802154/llsec.c
+++ b/net/mac802154/llsec.c
@@ -776,7 +776,7 @@ int mac802154_llsec_encrypt(struct mac802154_llsec *sec,
struct sk_buff *skb)
return rc < 0 ? rc : 0;
fail_read:
- read_unlock(&sec->lock);
+ read_unlock_bh(&sec->lock);
fail:
rcu_read_unlock();
return rc;
--
1.7.9.5
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