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dlm: release socket on error

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It seems that `sock' allocated by sock_create_kern in
tcp_connect_to_sock() of dlm/fs/lowcomms.c is not released if
dlm_nodeid_to_addr an error.

Acked-by: Christine Caulfield <ccaulfie@redhat.com>
Signed-off-by: Masatake YAMATO <yamato@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
This commit is contained in:
Masatake YAMATO 2008-06-27 08:35:03 -05:00 committed by David Teigland
parent 329fc4c372
commit 311f6fc77c
1 changed files with 3 additions and 1 deletions
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4
fs/dlm/lowcomms.c
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@ -891,8 +891,10 @@ static void tcp_connect_to_sock(struct connection *con)
goto out_err;
memset(&saddr, 0, sizeof(saddr));
if (dlm_nodeid_to_addr(con->nodeid, &saddr))
if (dlm_nodeid_to_addr(con->nodeid, &saddr)) {
sock_release(sock);
goto out_err;
}
sock->sk->sk_user_data = con;
con->rx_action = receive_from_sock;