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| author | Eric Dumazet <edumazet@google.com> | 2021-12-08 23:20:19 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-01-27 13:03:33 +0300 |
| commit | 097d4aeea0fcfe569e53a19e8d13fae2888d4abf (patch) | |
| tree | c8f86ed404ea771a9f0dbf7b2f794ce8da8a3a17 /net/xfrm | |
| parent | 7a95f5d9b80f40073608bdec3e9fdbbd29da56de (diff) | |
| download | linux-097d4aeea0fcfe569e53a19e8d13fae2888d4abf.tar.xz | |
xfrm: fix a small bug in xfrm_sa_len()
[ Upstream commit 7770a39d7c63faec6c4f33666d49a8cb664d0482 ]
copy_user_offload() will actually push a struct struct xfrm_user_offload,
which is different than (struct xfrm_state *)->xso
(struct xfrm_state_offload)
Fixes: d77e38e612a01 ("xfrm: Add an IPsec hardware offloading API")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net/xfrm')
| -rw-r--r-- | net/xfrm/xfrm_user.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c index 3a3cb09eec12..11574314de09 100644 --- a/net/xfrm/xfrm_user.c +++ b/net/xfrm/xfrm_user.c @@ -3058,7 +3058,7 @@ static inline unsigned int xfrm_sa_len(struct xfrm_state *x) if (x->props.extra_flags) l += nla_total_size(sizeof(x->props.extra_flags)); if (x->xso.dev) - l += nla_total_size(sizeof(x->xso)); + l += nla_total_size(sizeof(struct xfrm_user_offload)); if (x->props.smark.v | x->props.smark.m) { l += nla_total_size(sizeof(x->props.smark.v)); l += nla_total_size(sizeof(x->props.smark.m)); |