From bf08867f91a43aa3ba2e4598c06c4769a6cdddf6 Mon Sep 17 00:00:00 2001 From: Herbert Xu Date: Sat, 18 Jun 2005 22:44:00 -0700 Subject: [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 --- net/xfrm/xfrm_state.c | 5 ++--- net/xfrm/xfrm_user.c | 9 ++++----- 2 files changed, 6 insertions(+), 8 deletions(-) (limited to 'net/xfrm') 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; -- cgit v1.2.3-59-g8ed1b