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net: ipv6: Plumb extack through route add functions

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Plumb extack argument down to route add functions.

Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David Ahern
2017-05-21 10:12:04 -06:00
committed by David S. Miller
parent c3ab2b4ec8
commit 333c430167
5 changed files with 46 additions and 34 deletions
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14
net/ipv6/ip6_fib.c
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@@ -473,7 +473,8 @@ out:
static struct fib6_node *fib6_add_1(struct fib6_node *root,
struct in6_addr *addr, int plen,
int offset, int allow_create,
int replace_required, int sernum)
int replace_required, int sernum,
struct netlink_ext_ack *extack)
{
struct fib6_node *fn, *in, *ln;
struct fib6_node *pn = NULL;
@@ -964,7 +965,8 @@ void fib6_force_start_gc(struct net *net)
*/
int fib6_add(struct fib6_node *root, struct rt6_info *rt,
struct nl_info *info, struct mx6_config *mxc)
struct nl_info *info, struct mx6_config *mxc,
struct netlink_ext_ack *extack)
{
struct fib6_node *fn, *pn = NULL;
int err = -ENOMEM;
@@ -987,7 +989,7 @@ int fib6_add(struct fib6_node *root, struct rt6_info *rt,
fn = fib6_add_1(root, &rt->rt6i_dst.addr, rt->rt6i_dst.plen,
offsetof(struct rt6_info, rt6i_dst), allow_create,
replace_required, sernum);
replace_required, sernum, extack);
if (IS_ERR(fn)) {
err = PTR_ERR(fn);
fn = NULL;
@@ -1028,7 +1030,8 @@ int fib6_add(struct fib6_node *root, struct rt6_info *rt,
sn = fib6_add_1(sfn, &rt->rt6i_src.addr,
rt->rt6i_src.plen,
offsetof(struct rt6_info, rt6i_src),
allow_create, replace_required, sernum);
allow_create, replace_required, sernum,
extack);
if (IS_ERR(sn)) {
/* If it is failed, discard just allocated
@@ -1047,7 +1050,8 @@ int fib6_add(struct fib6_node *root, struct rt6_info *rt,
sn = fib6_add_1(fn->subtree, &rt->rt6i_src.addr,
rt->rt6i_src.plen,
offsetof(struct rt6_info, rt6i_src),
allow_create, replace_required, sernum);
allow_create, replace_required, sernum,
extack);
if (IS_ERR(sn)) {
err = PTR_ERR(sn);