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Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

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Three cases of simple overlapping changes.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2017-09-01 17:42:05 -07:00
parent 4cc5b44b29 138e4ad67a
commit 6026e043d0
359 changed files with 2442 additions and 1663 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
net/xfrm/xfrm_policy.c
View File

@ -2151,7 +2151,6 @@ struct dst_entry *xfrm_lookup(struct net *net, struct dst_entry *dst_orig,
goto no_transform;
}
dst_hold(&xdst->u.dst);
route = xdst->route;
}
}
@ -3209,9 +3208,15 @@ int xfrm_migrate(const struct xfrm_selector *sel, u8 dir, u8 type,
struct xfrm_state *x_new[XFRM_MAX_DEPTH];
struct xfrm_migrate *mp;
/* Stage 0 - sanity checks */
if ((err = xfrm_migrate_check(m, num_migrate)) < 0)
goto out;
if (dir >= XFRM_POLICY_MAX) {
err = -EINVAL;
goto out;
}
/* Stage 1 - find policy */
if ((pol = xfrm_migrate_policy_find(sel, dir, type, net)) == NULL) {
err = -ENOENT;

8
net/xfrm/xfrm_state.c
View File

@ -1629,6 +1629,7 @@ int
xfrm_tmpl_sort(struct xfrm_tmpl **dst, struct xfrm_tmpl **src, int n,
unsigned short family, struct net *net)
{
int i;
int err = 0;
struct xfrm_state_afinfo *afinfo = xfrm_state_get_afinfo(family);
if (!afinfo)
@ -1637,6 +1638,9 @@ xfrm_tmpl_sort(struct xfrm_tmpl **dst, struct xfrm_tmpl **src, int n,
spin_lock_bh(&net->xfrm.xfrm_state_lock); /*FIXME*/
if (afinfo->tmpl_sort)
err = afinfo->tmpl_sort(dst, src, n);
else
for (i = 0; i < n; i++)
dst[i] = src[i];
spin_unlock_bh(&net->xfrm.xfrm_state_lock);
rcu_read_unlock();
return err;
@ -1647,6 +1651,7 @@ int
xfrm_state_sort(struct xfrm_state **dst, struct xfrm_state **src, int n,
unsigned short family)
{
int i;
int err = 0;
struct xfrm_state_afinfo *afinfo = xfrm_state_get_afinfo(family);
struct net *net = xs_net(*src);
@ -1657,6 +1662,9 @@ xfrm_state_sort(struct xfrm_state **dst, struct xfrm_state **src, int n,
spin_lock_bh(&net->xfrm.xfrm_state_lock);
if (afinfo->state_sort)
err = afinfo->state_sort(dst, src, n);
else
for (i = 0; i < n; i++)
dst[i] = src[i];
spin_unlock_bh(&net->xfrm.xfrm_state_lock);
rcu_read_unlock();
return err;

6
net/xfrm/xfrm_user.c
View File

@ -799,7 +799,7 @@ static int copy_user_offload(struct xfrm_state_offload *xso, struct sk_buff *skb
return -EMSGSIZE;
xuo = nla_data(attr);
memset(xuo, 0, sizeof(*xuo));
xuo->ifindex = xso->dev->ifindex;
xuo->flags = xso->flags;
@ -1875,6 +1875,7 @@ static int build_aevent(struct sk_buff *skb, struct xfrm_state *x, const struct
return -EMSGSIZE;
id = nlmsg_data(nlh);
memset(&id->sa_id, 0, sizeof(id->sa_id));
memcpy(&id->sa_id.daddr, &x->id.daddr, sizeof(x->id.daddr));
id->sa_id.spi = x->id.spi;
id->sa_id.family = x->props.family;
@ -2584,6 +2585,8 @@ static int build_expire(struct sk_buff *skb, struct xfrm_state *x, const struct
ue = nlmsg_data(nlh);
copy_to_user_state(x, &ue->state);
ue->hard = (c->data.hard != 0) ? 1 : 0;
/* clear the padding bytes */
memset(&ue->hard + 1, 0, sizeof(*ue) - offsetofend(typeof(*ue), hard));
err = xfrm_mark_put(skb, &x->mark);
if (err)
@ -2723,6 +2726,7 @@ static int xfrm_notify_sa(struct xfrm_state *x, const struct km_event *c)
struct nlattr *attr;
id = nlmsg_data(nlh);
memset(id, 0, sizeof(*id));
memcpy(&id->daddr, &x->id.daddr, sizeof(id->daddr));
id->spi = x->id.spi;
id->family = x->props.family;