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[NETLINK]: Correctly set NLM_F_MULTI without checking the pid

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This patch rectifies some rtnetlink message builders that derive the
flags from the pid. It is now explicit like the other cases
which get it right. Also fixes half a dozen dumpers which did not
set NLM_F_MULTI at all.

Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca>
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jamal Hadi Salim
2005-06-18 22:54:12 -07:00
committed by David S. Miller
parent 1797754ea7
commit b6544c0b4c
14 changed files with 83 additions and 78 deletions
Download Patch File Download Diff File Expand all files Collapse all files
net/decnet/dn_table.c
+4 -4
View File
@@ -270,13 +270,13 @@ static int dn_fib_nh_match(struct rtmsg *r, struct nlmsghdr *nlh, struct dn_kern
static int dn_fib_dump_info(struct sk_buff *skb, u32 pid, u32 seq, int event,
u8 tb_id, u8 type, u8 scope, void *dst, int dst_len,
struct dn_fib_info *fi)
struct dn_fib_info *fi, unsigned int flags)
{
struct rtmsg *rtm;
struct nlmsghdr *nlh;
unsigned char *b = skb->tail;
nlh = NLMSG_PUT(skb, pid, seq, event, sizeof(*rtm));
nlh = NLMSG_NEW(skb, pid, seq, event, sizeof(*rtm), flags);
rtm = NLMSG_DATA(nlh);
rtm->rtm_family = AF_DECnet;
rtm->rtm_dst_len = dst_len;
@@ -345,7 +345,7 @@ static void dn_rtmsg_fib(int event, struct dn_fib_node *f, int z, int tb_id,
if (dn_fib_dump_info(skb, pid, nlh->nlmsg_seq, event, tb_id,
f->fn_type, f->fn_scope, &f->fn_key, z,
DN_FIB_INFO(f)) < 0) {
DN_FIB_INFO(f), 0) < 0) {
kfree_skb(skb);
return;
}
@@ -377,7 +377,7 @@ static __inline__ int dn_hash_dump_bucket(struct sk_buff *skb,
tb->n,
(f->fn_state & DN_S_ZOMBIE) ? 0 : f->fn_type,
f->fn_scope, &f->fn_key, dz->dz_order,
f->fn_info) < 0) {
f->fn_info, NLM_F_MULTI) < 0) {
cb->args[3] = i;
return -1;
}