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| author | Denis V. Lunev <den@openvz.org> | 2008-01-28 14:41:19 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 15:08:07 -0800 |
| commit | b7c6ba6eb1234e35a74fb8ba8123232a7b1ba9e4 (patch) | |
| tree | 672c08c95229a6ac242ab12a5195dceddb0f3127 /drivers | |
| parent | 4f84d82f7a623f8641af2574425c329431ff158f (diff) | |
| download | linux-3.10-b7c6ba6eb1234e35a74fb8ba8123232a7b1ba9e4.tar.gz linux-3.10-b7c6ba6eb1234e35a74fb8ba8123232a7b1ba9e4.tar.bz2 linux-3.10-b7c6ba6eb1234e35a74fb8ba8123232a7b1ba9e4.zip | |
[NETNS]: Consolidate kernel netlink socket destruction.
Create a specific helper for netlink kernel socket disposal. This just
let the code look better and provides a ground for proper disposal
inside a namespace.
Signed-off-by: Denis V. Lunev <den@openvz.org>
Tested-by: Alexey Dobriyan <adobriyan@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/connector/connector.c | 9 | ||||
| -rw-r--r-- | drivers/scsi/scsi_netlink.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/scsi_transport_iscsi.c | 4 |
3 files changed, 6 insertions, 9 deletions
diff --git a/drivers/connector/connector.c b/drivers/connector/connector.c index 37976dcf044..fea2d3ed9cb 100644 --- a/drivers/connector/connector.c +++ b/drivers/connector/connector.c @@ -420,8 +420,7 @@ static int __devinit cn_init(void) dev->cbdev = cn_queue_alloc_dev("cqueue", dev->nls); if (!dev->cbdev) { - if (dev->nls->sk_socket) - sock_release(dev->nls->sk_socket); + netlink_kernel_release(dev->nls); return -EINVAL; } @@ -431,8 +430,7 @@ static int __devinit cn_init(void) if (err) { cn_already_initialized = 0; cn_queue_free_dev(dev->cbdev); - if (dev->nls->sk_socket) - sock_release(dev->nls->sk_socket); + netlink_kernel_release(dev->nls); return -EINVAL; } @@ -447,8 +445,7 @@ static void __devexit cn_fini(void) cn_del_callback(&dev->id); cn_queue_free_dev(dev->cbdev); - if (dev->nls->sk_socket) - sock_release(dev->nls->sk_socket); + netlink_kernel_release(dev->nls); } subsys_initcall(cn_init); diff --git a/drivers/scsi/scsi_netlink.c b/drivers/scsi/scsi_netlink.c index 3e159182817..370c78cc1cb 100644 --- a/drivers/scsi/scsi_netlink.c +++ b/drivers/scsi/scsi_netlink.c @@ -164,7 +164,7 @@ void scsi_netlink_exit(void) { if (scsi_nl_sock) { - sock_release(scsi_nl_sock->sk_socket); + netlink_kernel_release(scsi_nl_sock); netlink_unregister_notifier(&scsi_netlink_notifier); } diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c index ef0e7426488..0d7b4e79415 100644 --- a/drivers/scsi/scsi_transport_iscsi.c +++ b/drivers/scsi/scsi_transport_iscsi.c @@ -1558,7 +1558,7 @@ static __init int iscsi_transport_init(void) return 0; release_nls: - sock_release(nls->sk_socket); + netlink_kernel_release(nls); unregister_session_class: transport_class_unregister(&iscsi_session_class); unregister_conn_class: @@ -1573,7 +1573,7 @@ unregister_transport_class: static void __exit iscsi_transport_exit(void) { destroy_workqueue(iscsi_eh_timer_workq); - sock_release(nls->sk_socket); + netlink_kernel_release(nls); transport_class_unregister(&iscsi_connection_class); transport_class_unregister(&iscsi_session_class); transport_class_unregister(&iscsi_host_class); |