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authorHal Rosenstock <hal.rosenstock@gmail.com>2007-08-03 10:45:17 -0700
committerRoland Dreier <rolandd@cisco.com>2007-08-03 10:45:17 -0700
commit86dfbecdea733a6e940b958e94a85af45b89a0b9 (patch)
tree03ded21cc97e03cd4523b55cc13dd31a41fd2f67 /drivers/infiniband/core/mad.c
parent445d68070c9c02acdda38e6d69bd43096f521035 (diff)
IB/mad: Fix memory leak in switch handling in ib_mad_recv_done_handler()
If agent_send_response() returns an error, we shouldn't do anything differently than if it succeeds; setting response to NULL just means that the response buffer gets leaked. Signed-off-by: Suresh Shelvapille <suri@baymicrosystems.com> Signed-off-by: Hal Rosenstock <hal.rosenstock@gmail.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/core/mad.c')
-rw-r--r--drivers/infiniband/core/mad.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/infiniband/core/mad.c b/drivers/infiniband/core/mad.c
index 96978576205..6f4287716ab 100644
--- a/drivers/infiniband/core/mad.c
+++ b/drivers/infiniband/core/mad.c
@@ -1916,12 +1916,11 @@ static void ib_mad_recv_done_handler(struct ib_mad_port_private *port_priv,
response->header.recv_wc.recv_buf.mad = &response->mad.mad;
response->header.recv_wc.recv_buf.grh = &response->grh;
- if (!agent_send_response(&response->mad.mad,
- &response->grh, wc,
- port_priv->device,
- smi_get_fwd_port(&recv->mad.smp),
- qp_info->qp->qp_num))
- response = NULL;
+ agent_send_response(&response->mad.mad,
+ &response->grh, wc,
+ port_priv->device,
+ smi_get_fwd_port(&recv->mad.smp),
+ qp_info->qp->qp_num);
goto out;
}