From: Eiichi Tsukata <eiichi.tsukata@nutanix.com>
To: dhowells@redhat.com, marc.dionne@auristor.com,
davem@davemloft.net, kuba@kernel.org,
linux-afs@lists.infradead.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: Eiichi Tsukata <eiichi.tsukata@nutanix.com>
Subject: [PATCH net 1/2] rxrpc: Fix rxrpc_peer leak in rxrpc_look_up_bundle()
Date: Sun, 21 Nov 2021 04:16:07 +0000 [thread overview]
Message-ID: <20211121041608.133740-1-eiichi.tsukata@nutanix.com> (raw)
Need to call rxrpc_put_peer() for bundle candidate before kfree() as it
holds a ref to rxrpc_peer.
Fixes: 245500d853e9 ("rxrpc: Rewrite the client connection manager")
Signed-off-by: Eiichi Tsukata <eiichi.tsukata@nutanix.com>
---
net/rxrpc/conn_client.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/rxrpc/conn_client.c b/net/rxrpc/conn_client.c
index dbea0bfee48e..46dcb33888ff 100644
--- a/net/rxrpc/conn_client.c
+++ b/net/rxrpc/conn_client.c
@@ -328,6 +328,7 @@ static struct rxrpc_bundle *rxrpc_look_up_bundle(struct rxrpc_conn_parameters *c
return candidate;
found_bundle_free:
+ rxrpc_put_peer(candidate->params.peer);
kfree(candidate);
found_bundle:
rxrpc_get_bundle(bundle);
--
2.33.1
next reply other threads:[~2021-11-21 4:17 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-21 4:16 Eiichi Tsukata [this message]
2021-11-21 4:16 ` [PATCH net 2/2] rxrpc: Fix rxrpc_local leak in rxrpc_lookup_peer() Eiichi Tsukata
2021-11-23 14:11 ` Marc Dionne
2021-11-23 14:12 ` [PATCH net 1/2] rxrpc: Fix rxrpc_peer leak in rxrpc_look_up_bundle() Marc Dionne
2021-11-24 14:21 ` David Howells
2021-11-29 15:49 [PATCH net 0/2] rxrpc: Leak fixes David Howells
2021-11-29 15:49 ` [PATCH net 1/2] rxrpc: Fix rxrpc_peer leak in rxrpc_look_up_bundle() David Howells
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