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authorPaul Moore <paul.moore@hp.com>2008-04-13 04:07:52 +0200
committerDavid S. Miller <davem@davemloft.net>2008-04-13 04:07:52 +0200
commit03e1ad7b5d871d4189b1da3125c2f12d1b5f7d0b (patch)
tree1e7f291ac6bd0c1f3a95e8252c32fcce7ff47ea7 /Documentation/SM501.txt
parentNetLabel: Allow passing the LSM domain as a shared pointer (diff)
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LSM: Make the Labeled IPsec hooks more stack friendly
The xfrm_get_policy() and xfrm_add_pol_expire() put some rather large structs on the stack to work around the LSM API. This patch attempts to fix that problem by changing the LSM API to require only the relevant "security" pointers instead of the entire SPD entry; we do this for all of the security_xfrm_policy*() functions to keep things consistent. Signed-off-by: Paul Moore <paul.moore@hp.com> Acked-by: James Morris <jmorris@namei.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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