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authorPatrick McHardy <kaber@trash.net>2007-04-21 01:14:21 +0400
committerDavid S. Miller <davem@sunset.davemloft.net>2007-04-26 09:29:03 +0400
commitaf65bdfce98d7965fbe93a48b8128444a2eea024 (patch)
treee6ac5ff82a0d5067213135cdf049b912b02e824d /net/netlink/genetlink.c
parentb076deb8498e26c9aa2f44046fe5e9936ae2fb5a (diff)
downloadlinux-af65bdfce98d7965fbe93a48b8128444a2eea024.tar.xz
[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/netlink/genetlink.c')
-rw-r--r--net/netlink/genetlink.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/netlink/genetlink.c b/net/netlink/genetlink.c
index fac2e7a6dbe4..6e31234a4196 100644
--- a/net/netlink/genetlink.c
+++ b/net/netlink/genetlink.c
@@ -558,7 +558,7 @@ static int __init genl_init(void)
netlink_set_nonroot(NETLINK_GENERIC, NL_NONROOT_RECV);
genl_sock = netlink_kernel_create(NETLINK_GENERIC, GENL_MAX_ID,
- genl_rcv, THIS_MODULE);
+ genl_rcv, NULL, THIS_MODULE);
if (genl_sock == NULL)
panic("GENL: Cannot initialize generic netlink\n");