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authorAlexey Dobriyan <adobriyan@gmail.com>2008-11-25 17:21:01 -0800
committerDavid S. Miller <davem@davemloft.net>2008-11-25 17:21:01 -0800
commit50a30657fd7ee77a94a6bf0ad86eba7c37c3032e (patch)
tree7eb9165881b9082588eb2c373e9ed2ebc013321e /net/xfrm/xfrm_policy.c
parentc78371441c0d957f54c9f8a35b3ee5a378d14808 (diff)
downloadop-kernel-dev-50a30657fd7ee77a94a6bf0ad86eba7c37c3032e.zip
op-kernel-dev-50a30657fd7ee77a94a6bf0ad86eba7c37c3032e.tar.gz
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 'net/xfrm/xfrm_policy.c')
-rw-r--r--net/xfrm/xfrm_policy.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index 8e7671b..cf2bf3a 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -1691,11 +1691,11 @@ restart:
if (err == -EAGAIN && (flags & XFRM_LOOKUP_WAIT)) {
DECLARE_WAITQUEUE(wait, current);
- add_wait_queue(&km_waitq, &wait);
+ add_wait_queue(&init_net.xfrm.km_waitq, &wait);
set_current_state(TASK_INTERRUPTIBLE);
schedule();
set_current_state(TASK_RUNNING);
- remove_wait_queue(&km_waitq, &wait);
+ remove_wait_queue(&init_net.xfrm.km_waitq, &wait);
nx = xfrm_tmpl_resolve(pols, npols, fl, xfrm, family);
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