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authorMasatake YAMATO <yamato@redhat.com>2008-06-27 08:35:03 -0500
committerDavid Teigland <teigland@redhat.com>2008-07-14 13:56:59 -0500
commit311f6fc77c51926dbdfbeab0a5d88d70f01fa3f4 (patch)
treebb5c3ca66a104642ac97814509015e60e5aea7d3
parent329fc4c37212588091b64bdf09afaeb18642aae2 (diff)
dlm: release socket on error
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>
-rw-r--r--fs/dlm/lowcomms.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/dlm/lowcomms.c b/fs/dlm/lowcomms.c
index 637018c891e..3962262f991 100644
--- a/fs/dlm/lowcomms.c
+++ b/fs/dlm/lowcomms.c
@@ -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;