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authorHendrik Brueckner <brueckner@linux.vnet.ibm.com>2009-01-05 18:08:23 -0800
committerDavid S. Miller <davem@davemloft.net>2009-01-05 18:08:23 -0800
commit65dbd7c2778f1921ef1ee2a73e47a2a126fed30f (patch)
tree12b6b4517fcc202fe1246c2c87e540cf135fa2d4 /net
parent18becbc5479f88d5adc218374ca62b8b93ec2545 (diff)
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af_iucv: Free iucv path/socket in path_pending callback
Free iucv path after iucv_path_sever() calls in iucv_callback_connreq() (path_pending() iucv callback). If iucv_path_accept() fails, free path and free/kill newly created socket. Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com> Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/iucv/af_iucv.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/net/iucv/af_iucv.c b/net/iucv/af_iucv.c
index 6b5f193e5f4..eb8a2a0b6eb 100644
--- a/net/iucv/af_iucv.c
+++ b/net/iucv/af_iucv.c
@@ -1042,12 +1042,14 @@ static int iucv_callback_connreq(struct iucv_path *path,
ASCEBC(user_data, sizeof(user_data));
if (sk->sk_state != IUCV_LISTEN) {
err = iucv_path_sever(path, user_data);
+ iucv_path_free(path);
goto fail;
}
/* Check for backlog size */
if (sk_acceptq_is_full(sk)) {
err = iucv_path_sever(path, user_data);
+ iucv_path_free(path);
goto fail;
}
@@ -1055,6 +1057,7 @@ static int iucv_callback_connreq(struct iucv_path *path,
nsk = iucv_sock_alloc(NULL, SOCK_STREAM, GFP_ATOMIC);
if (!nsk) {
err = iucv_path_sever(path, user_data);
+ iucv_path_free(path);
goto fail;
}
@@ -1078,6 +1081,8 @@ static int iucv_callback_connreq(struct iucv_path *path,
err = iucv_path_accept(path, &af_iucv_handler, nuser_data, nsk);
if (err) {
err = iucv_path_sever(path, user_data);
+ iucv_path_free(path);
+ iucv_sock_kill(nsk);
goto fail;
}