rxrpc: Add missing unlock in rxrpc_call_accept()

Add a missing unlock in rxrpc_call_accept() in the path taken if there's no
call to wake up.

Signed-off-by: David Howells <dhowells@redhat.com>

1 files changed, 5 insertions, 3 deletions

diff --git a/net/rxrpc/call_accept.c b/net/rxrpc/call_accept.c
index b8acec0d596e..06e328f6b0f0 100644
--- a/net/rxrpc/call_accept.c
+++ b/net/rxrpc/call_accept.c
@@ -425,9 +425,11 @@ struct rxrpc_call *rxrpc_accept_call(struct rxrpc_sock *rx,
 
         write_lock(&rx->call_lock);
 
-        ret = -ENODATA;
-        if (list_empty(&rx->to_be_accepted))
-                goto out;
+        if (list_empty(&rx->to_be_accepted)) {
+                write_unlock(&rx->call_lock);
+                kleave(" = -ENODATA [empty]");
+                return ERR_PTR(-ENODATA);
+        }
 
         /* check the user ID isn't already in use */
         pp = &rx->calls.rb_node;