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authorPatrick McHardy <kaber@trash.net>2007-04-20 14:14:21 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-04-25 22:29:03 -0700
commitaf65bdfce98d7965fbe93a48b8128444a2eea024 (patch)
treee6ac5ff82a0d5067213135cdf049b912b02e824d /drivers/scsi/scsi_netlink.c
parentb076deb8498e26c9aa2f44046fe5e9936ae2fb5a (diff)
[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.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/scsi/scsi_netlink.c b/drivers/scsi/scsi_netlink.c
index 45646a28524..4bf9aa547c7 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__);