diff options
| author | Alexey Dobriyan <adobriyan@gmail.com> | 2008-11-25 17:21:01 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-11-25 17:21:01 -0800 |
| commit | 50a30657fd7ee77a94a6bf0ad86eba7c37c3032e (patch) | |
| tree | 7eb9165881b9082588eb2c373e9ed2ebc013321e /include/net/netns/xfrm.h | |
| parent | c78371441c0d957f54c9f8a35b3ee5a378d14808 (diff) | |
netns xfrm: per-netns km_waitq
Disallow spurious wakeups in __xfrm_lookup().
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/netns/xfrm.h')
| -rw-r--r-- | include/net/netns/xfrm.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/net/netns/xfrm.h b/include/net/netns/xfrm.h index 80555351fe5..2a383c8ba1a 100644 --- a/include/net/netns/xfrm.h +++ b/include/net/netns/xfrm.h @@ -2,6 +2,7 @@ #define __NETNS_XFRM_H #include <linux/list.h> +#include <linux/wait.h> #include <linux/workqueue.h> struct netns_xfrm { @@ -22,6 +23,8 @@ struct netns_xfrm { struct work_struct state_hash_work; struct hlist_head state_gc_list; struct work_struct state_gc_work; + + wait_queue_head_t km_waitq; }; #endif |