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| author | Steffen Klassert <steffen.klassert@secunet.com> | 2014-02-19 13:33:24 +0100 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2014-02-20 14:30:10 +0100 |
| commit | ee5c23176fcc820f7a56d3e86001532af0d59b1e (patch) | |
| tree | 120858d4c5c3f9ab0cff9cbea237f3a80109c28c /net/xfrm/xfrm_user.c | |
| parent | 8c0cba22e196122d26c92980943474eb53db8deb (diff) | |
| download | blackbird-op-linux-ee5c23176fcc820f7a56d3e86001532af0d59b1e.tar.gz blackbird-op-linux-ee5c23176fcc820f7a56d3e86001532af0d59b1e.zip | |
xfrm: Clone states properly on migration
We loose a lot of information of the original state if we
clone it with xfrm_state_clone(). In particular, there is
no crypto algorithm attached if the original state uses
an aead algorithm. This patch add the missing information
to the clone state.
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'net/xfrm/xfrm_user.c')
| -rw-r--r-- | net/xfrm/xfrm_user.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c index 1ae3ec7c18b0..c274179d60a2 100644 --- a/net/xfrm/xfrm_user.c +++ b/net/xfrm/xfrm_user.c @@ -32,11 +32,6 @@ #include <linux/in6.h> #endif -static inline int aead_len(struct xfrm_algo_aead *alg) -{ - return sizeof(*alg) + ((alg->alg_key_len + 7) / 8); -} - static int verify_one_alg(struct nlattr **attrs, enum xfrm_attr_type_t type) { struct nlattr *rt = attrs[type]; |
