From e0c240ac3aec565360bd38fae9e991b2ce376787 Mon Sep 17 00:00:00 2001 From: Zhu Lingshan Date: Wed, 2 May 2018 11:13:40 +0800 Subject: scsi: tcmu: refactor add_device cmd with new nl helpers use new netlink events helpers tcmu_netlink_init() and tcmu_netlink_send() to refactor netlink event TCMU_CMD_ADDED_DEVICE Signed-off-by: Zhu Lingshan Acked-by: Mike Christie Signed-off-by: Martin K. Petersen --- drivers/target/target_core_user.c | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) (limited to 'drivers/target/target_core_user.c') diff --git a/drivers/target/target_core_user.c b/drivers/target/target_core_user.c index 82f424dcee98..b0e3f03f77ed 100644 --- a/drivers/target/target_core_user.c +++ b/drivers/target/target_core_user.c @@ -1716,6 +1716,21 @@ static int tcmu_netlink_event_send(struct tcmu_dev *udev, return ret; } +static int tcmu_send_dev_add_event(struct tcmu_dev *udev) +{ + struct sk_buff *skb = NULL; + void *msg_header = NULL; + int ret = 0; + + ret = tcmu_netlink_event_init(udev, TCMU_CMD_ADDED_DEVICE, &skb, + &msg_header); + if (ret < 0) + return ret; + return tcmu_netlink_event_send(udev, TCMU_CMD_ADDED_DEVICE, &skb, + &msg_header); + +} + static int tcmu_update_uio_info(struct tcmu_dev *udev) { struct tcmu_hba *hba = udev->hba->hba_ptr; @@ -1825,7 +1840,7 @@ static int tcmu_configure_device(struct se_device *dev) */ kref_get(&udev->kref); - ret = tcmu_netlink_event(udev, TCMU_CMD_ADDED_DEVICE, 0, NULL); + ret = tcmu_send_dev_add_event(udev); if (ret) goto err_netlink; -- cgit v1.2.3-55-g7522