diff options
Diffstat (limited to 'drivers/char/ipmi/ipmi_msghandler.c')
| -rw-r--r-- | drivers/char/ipmi/ipmi_msghandler.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/char/ipmi/ipmi_msghandler.c b/drivers/char/ipmi/ipmi_msghandler.c index 49a1707693c9..186f1fee7534 100644 --- a/drivers/char/ipmi/ipmi_msghandler.c +++ b/drivers/char/ipmi/ipmi_msghandler.c @@ -614,7 +614,7 @@ static int __ipmi_bmc_register(struct ipmi_smi *intf, static int __scan_channels(struct ipmi_smi *intf, struct ipmi_device_id *id); -/** +/* * The driver model view of the IPMI messaging driver. */ static struct platform_driver ipmidriver = { @@ -1330,6 +1330,7 @@ static void _ipmi_destroy_user(struct ipmi_user *user) unsigned long flags; struct cmd_rcvr *rcvr; struct cmd_rcvr *rcvrs = NULL; + struct module *owner; if (!acquire_ipmi_user(user, &i)) { /* @@ -1392,8 +1393,9 @@ static void _ipmi_destroy_user(struct ipmi_user *user) kfree(rcvr); } + owner = intf->owner; kref_put(&intf->refcount, intf_free); - module_put(intf->owner); + module_put(owner); } int ipmi_destroy_user(struct ipmi_user *user) @@ -3704,12 +3706,16 @@ static void deliver_smi_err_response(struct ipmi_smi *intf, struct ipmi_smi_msg *msg, unsigned char err) { + int rv; msg->rsp[0] = msg->data[0] | 4; msg->rsp[1] = msg->data[1]; msg->rsp[2] = err; msg->rsp_size = 3; - /* It's an error, so it will never requeue, no need to check return. */ - handle_one_recv_msg(intf, msg); + + /* This will never requeue, but it may ask us to free the message. */ + rv = handle_one_recv_msg(intf, msg); + if (rv == 0) + ipmi_free_smi_msg(msg); } static void cleanup_smi_msgs(struct ipmi_smi *intf) |