The following changes since commit efe78cda3596f8a6d1c2d4a6b1a221bafa3e1a48:
Linus Torvalds:
Merge branch 'upstream-linus' of
master.kernel.org:/.../jgarzik/libata-dev
are found in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6.git
upstream-fixes
Herbert Xu:
Send wireless netlink events with a clean slate
net/core/wireless.c | 24 +++++++++++++++++++++++-
1 files changed, 23 insertions(+), 1 deletions(-)
diff --git a/net/core/wireless.c b/net/core/wireless.c
index d2bc72d..de0bde4 100644
--- a/net/core/wireless.c
+++ b/net/core/wireless.c
@@ -82,6 +82,7 @@ #include <linux/seq_file.h>
#include <linux/init.h> /* for __init */
#include <linux/if_arp.h> /* ARPHRD_ETHER */
#include <linux/etherdevice.h> /* compare_ether_addr */
+#include <linux/interrupt.h>
#include <linux/wireless.h> /* Pretty obvious */
#include <net/iw_handler.h> /* New driver API */
@@ -1842,6 +1843,18 @@ #endif /* CONFIG_NET_WIRELESS_RTNETLINK
*/
#ifdef WE_EVENT_RTNETLINK
+static struct sk_buff_head wireless_nlevent_queue;
+
+static void wireless_nlevent_process(unsigned long data)
+{
+ struct sk_buff *skb;
+
+ while ((skb = skb_dequeue(&wireless_nlevent_queue)))
+ netlink_broadcast(rtnl, skb, 0, RTNLGRP_LINK, GFP_ATOMIC);
+}
+
+static DECLARE_TASKLET(wireless_nlevent_tasklet, wireless_nlevent_process, 0);
+
/* ---------------------------------------------------------------- */
/*
* Fill a rtnetlink message with our event data.
@@ -1904,8 +1917,17 @@ static inline void rtmsg_iwinfo(struct n
return;
}
NETLINK_CB(skb).dst_group = RTNLGRP_LINK;
- netlink_broadcast(rtnl, skb, 0, RTNLGRP_LINK, GFP_ATOMIC);
+ skb_queue_tail(&wireless_nlevent_queue, skb);
+ tasklet_schedule(&wireless_nlevent_tasklet);
+}
+
+static int __init wireless_nlevent_init(void)
+{
+ skb_queue_head_init(&wireless_nlevent_queue);
+ return 0;
}
+
+subsys_initcall(wireless_nlevent_init);
#endif /* WE_EVENT_RTNETLINK */
/* ---------------------------------------------------------------- */
--
John W. Linville
[EMAIL PROTECTED]
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