diff options
| author |   Nicolas Dichtel <nicolas.dichtel@6wind.com> | 2016-04-22 17:31:23 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-04-23 20:13:25 -0400 |
| commit | de95c4a46a6e608444ccaf541087594553c7df11 (patch) | |
| tree | 1f82d354ca5c2c58ab6d77801c2fb072c06e3cec /net/xfrm/xfrm_user.c | |
| parent | libnl: add nla_put_u64_64bit() helper (diff) | |
| download | linux-dev-de95c4a46a6e608444ccaf541087594553c7df11.tar.xz linux-dev-de95c4a46a6e608444ccaf541087594553c7df11.zip | |
xfrm: align nlattr properly when needed
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | net/xfrm/xfrm_user.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c index 2cc7af858c6f..d516845e16e3 100644 --- a/net/xfrm/xfrm_user.c +++ b/net/xfrm/xfrm_user.c @@ -809,7 +809,8 @@ static int copy_to_user_state_extra(struct xfrm_state *x, goto out; } if (x->lastused) { - ret = nla_put_u64(skb, XFRMA_LASTUSED, x->lastused); + ret = nla_put_u64_64bit(skb, XFRMA_LASTUSED, x->lastused, + XFRMA_PAD); if (ret) goto out; } @@ -1813,7 +1814,7 @@ static inline size_t xfrm_aevent_msgsize(struct xfrm_state *x) return NLMSG_ALIGN(sizeof(struct xfrm_aevent_id)) + nla_total_size(replay_size) - + nla_total_size(sizeof(struct xfrm_lifetime_cur)) + + nla_total_size_64bit(sizeof(struct xfrm_lifetime_cur)) + nla_total_size(sizeof(struct xfrm_mark)) + nla_total_size(4) /* XFRM_AE_RTHR */ + nla_total_size(4); /* XFRM_AE_ETHR */ @@ -1848,7 +1849,8 @@ static int build_aevent(struct sk_buff *skb, struct xfrm_state *x, const struct } if (err) goto out_cancel; - err = nla_put(skb, XFRMA_LTIME_VAL, sizeof(x->curlft), &x->curlft); + err = nla_put_64bit(skb, XFRMA_LTIME_VAL, sizeof(x->curlft), &x->curlft, + XFRMA_PAD); if (err) goto out_cancel; @@ -2617,7 +2619,7 @@ static inline size_t xfrm_sa_len(struct xfrm_state *x) l += nla_total_size(sizeof(x->props.extra_flags)); /* Must count x->lastused as it may become non-zero behind our back. */ - l += nla_total_size(sizeof(u64)); + l += nla_total_size_64bit(sizeof(u64)); return l; } |