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| author | Steffen Klassert <steffen.klassert@secunet.com> | 2014-02-19 10:07:34 +0100 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2014-02-26 09:52:02 +0100 |
| commit | 3a9016f97fdc8bfbb26ff36ba8f3dc9162eb691b (patch) | |
| tree | 29319c7ec9ab7035398c1bef2bdbccd3cee718a2 /include/net | |
| parent | ee5c23176fcc820f7a56d3e86001532af0d59b1e (diff) | |
| download | op-kernel-dev-3a9016f97fdc8bfbb26ff36ba8f3dc9162eb691b.zip op-kernel-dev-3a9016f97fdc8bfbb26ff36ba8f3dc9162eb691b.tar.gz | |
xfrm: Fix unlink race when policies are deleted.
When a policy is unlinked from the lists in thread context,
the xfrm timer can fire before we can mark this policy as dead.
So reinitialize the bydst hlist, then hlist_unhashed() will
notice that this policy is not linked and will avoid a
doulble unlink of that policy.
Reported-by: Xianpeng Zhao <673321875@qq.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'include/net')
0 files changed, 0 insertions, 0 deletions
