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 /net/decnet | |
| 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 'net/decnet')
| -rw-r--r-- | net/decnet/netfilter/dn_rtmsg.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/decnet/netfilter/dn_rtmsg.c b/net/decnet/netfilter/dn_rtmsg.c index 2ee47bab6938..696234688cf6 100644 --- a/net/decnet/netfilter/dn_rtmsg.c +++ b/net/decnet/netfilter/dn_rtmsg.c @@ -138,7 +138,7 @@ static int __init dn_rtmsg_init(void) int rv = 0; dnrmg = netlink_kernel_create(NETLINK_DNRTMSG, DNRNG_NLGRP_MAX, - dnrmg_receive_user_sk, THIS_MODULE); + dnrmg_receive_user_sk, NULL, THIS_MODULE); if (dnrmg == NULL) { printk(KERN_ERR "dn_rtmsg: Cannot create netlink socket"); return -ENOMEM; |