diff options
| author | Patrick McHardy <kaber@trash.net> | 2007-04-20 14:14:21 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-25 22:29:03 -0700 |
| commit | af65bdfce98d7965fbe93a48b8128444a2eea024 (patch) | |
| tree | e6ac5ff82a0d5067213135cdf049b912b02e824d /drivers/scsi/scsi_netlink.c | |
| parent | b076deb8498e26c9aa2f44046fe5e9936ae2fb5a (diff) | |
| download | lwn-af65bdfce98d7965fbe93a48b8128444a2eea024.tar.gz lwn-af65bdfce98d7965fbe93a48b8128444a2eea024.zip | |
[NETLINK]: Switch cb_lock spinlock to mutex and allow to override it
Switch cb_lock to mutex and allow netlink kernel users to override it
with a subsystem specific mutex for consistent locking in dump callbacks.
All netlink_dump_start users have been audited not to rely on any
side-effects of the previously used spinlock.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/scsi/scsi_netlink.c')
| -rw-r--r-- | drivers/scsi/scsi_netlink.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/scsi/scsi_netlink.c b/drivers/scsi/scsi_netlink.c index 45646a285244..4bf9aa547c78 100644 --- a/drivers/scsi/scsi_netlink.c +++ b/drivers/scsi/scsi_netlink.c @@ -168,7 +168,8 @@ scsi_netlink_init(void) } scsi_nl_sock = netlink_kernel_create(NETLINK_SCSITRANSPORT, - SCSI_NL_GRP_CNT, scsi_nl_rcv, THIS_MODULE); + SCSI_NL_GRP_CNT, scsi_nl_rcv, NULL, + THIS_MODULE); if (!scsi_nl_sock) { printk(KERN_ERR "%s: register of recieve handler failed\n", __FUNCTION__); |