xfrm: put policies when reusing pcpu xdst entry

We need to put the policies when re-using the pcpu xdst entry, else
this leaks the reference.

Fixes: ec30d78c14a813db39a647b6a348b428 ("xfrm: add xdst pcpu cache")
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
1 file changed