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| author |   Herbert Xu <herbert@gondor.apana.org.au> | 2005-06-18 22:44:00 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2005-06-18 22:44:00 -0700 |
| commit | bf08867f91a43aa3ba2e4598c06c4769a6cdddf6 (patch) | |
| tree | 316504b4756a32d802ea037815f2d9022ab88bfe /net/xfrm | |
| parent | [IPSEC] Fix xfrm to pfkey SA state conversion (diff) | |
| download | linux-dev-bf08867f91a43aa3ba2e4598c06c4769a6cdddf6.tar.xz linux-dev-bf08867f91a43aa3ba2e4598c06c4769a6cdddf6.zip | |
[IPSEC] Turn km_event.data into a union
This patch turns km_event.data into a union. This makes code that
uses it clearer.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'net/xfrm')
| -rw-r--r-- | net/xfrm/xfrm_state.c | 5 | ||||
| -rw-r--r-- | net/xfrm/xfrm_user.c | 9 |
2 files changed, 6 insertions, 8 deletions
diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c index 94f7416a4ab0..e068bd721050 100644 --- a/net/xfrm/xfrm_state.c +++ b/net/xfrm/xfrm_state.c @@ -835,7 +835,7 @@ static void km_state_expired(struct xfrm_state *x, int hard) { struct km_event c; - c.data = hard; + c.data.hard = hard; c.event = XFRM_SAP_EXPIRED; km_state_notify(x, &c); @@ -883,8 +883,7 @@ void km_policy_expired(struct xfrm_policy *pol, int dir, int hard) { struct km_event c; - c.data = hard; - c.data = hard; + c.data.hard = hard; c.event = XFRM_SAP_EXPIRED; km_policy_notify(pol, dir, &c); diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c index bd8e6882c083..4d3237d08ffb 100644 --- a/net/xfrm/xfrm_user.c +++ b/net/xfrm/xfrm_user.c @@ -900,7 +900,7 @@ static int xfrm_flush_sa(struct sk_buff *skb, struct nlmsghdr *nlh, void **xfrma struct xfrm_usersa_flush *p = NLMSG_DATA(nlh); xfrm_state_flush(p->proto); - c.data = p->proto; + c.data.proto = p->proto; c.event = XFRM_SAP_FLUSHED; c.seq = nlh->nlmsg_seq; c.pid = nlh->nlmsg_pid; @@ -1129,14 +1129,13 @@ nlmsg_failure: static int xfrm_exp_state_notify(struct xfrm_state *x, struct km_event *c) { struct sk_buff *skb; - int hard = c ->data; /* fix to do alloc using NLM macros */ skb = alloc_skb(sizeof(struct xfrm_user_expire) + 16, GFP_ATOMIC); if (skb == NULL) return -ENOMEM; - if (build_expire(skb, x, hard) < 0) + if (build_expire(skb, x, c->data.hard) < 0) BUG(); NETLINK_CB(skb).dst_groups = XFRMGRP_EXPIRE; @@ -1162,7 +1161,7 @@ static int xfrm_notify_sa_flush(struct km_event *c) nlh->nlmsg_flags = 0; p = NLMSG_DATA(nlh); - p->proto = c->data; + p->proto = c->data.proto; nlh->nlmsg_len = skb->tail - b; @@ -1404,7 +1403,7 @@ static int xfrm_exp_policy_notify(struct xfrm_policy *xp, int dir, struct km_eve if (skb == NULL) return -ENOMEM; - if (build_polexpire(skb, xp, dir, c->data) < 0) + if (build_polexpire(skb, xp, dir, c->data.hard) < 0) BUG(); NETLINK_CB(skb).dst_groups = XFRMGRP_EXPIRE; |