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| author |   Jiri Pirko <jiri@mellanox.com> | 2019-10-03 11:49:30 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-10-04 11:10:56 -0700 |
| commit | b7a595577ef3dc9add2b3e6d00869d017306bfbe (patch) | |
| tree | 61f4fb043e35a7e53fea84e6114f507586c84786 /include/linux/mroute_base.h | |
| parent | mlxsw: spectrum_router: Don't rely on missing extack to symbolize dump (diff) | |
| download | linux-dev-b7a595577ef3dc9add2b3e6d00869d017306bfbe.tar.xz linux-dev-b7a595577ef3dc9add2b3e6d00869d017306bfbe.zip | |
net: fib_notifier: propagate extack down to the notifier block callback
Since errors are propagated all the way up to the caller, propagate
possible extack of the caller all the way down to the notifier block
callback.
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/mroute_base.h')
| -rw-r--r-- | include/linux/mroute_base.h | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/include/linux/mroute_base.h b/include/linux/mroute_base.h index 0931631bbc13..8071148f29a6 100644 --- a/include/linux/mroute_base.h +++ b/include/linux/mroute_base.h @@ -50,11 +50,13 @@ static inline int mr_call_vif_notifier(struct notifier_block *nb, unsigned short family, enum fib_event_type event_type, struct vif_device *vif, - unsigned short vif_index, u32 tb_id) + unsigned short vif_index, u32 tb_id, + struct netlink_ext_ack *extack) { struct vif_entry_notifier_info info = { .info = { .family = family, + .extack = extack, }, .dev = vif->dev, .vif_index = vif_index, @@ -172,11 +174,13 @@ struct mfc_entry_notifier_info { static inline int mr_call_mfc_notifier(struct notifier_block *nb, unsigned short family, enum fib_event_type event_type, - struct mr_mfc *mfc, u32 tb_id) + struct mr_mfc *mfc, u32 tb_id, + struct netlink_ext_ack *extack) { struct mfc_entry_notifier_info info = { .info = { .family = family, + .extack = extack, }, .mfc = mfc, .tb_id = tb_id @@ -295,10 +299,11 @@ int mr_rtm_dumproute(struct sk_buff *skb, struct netlink_callback *cb, int mr_dump(struct net *net, struct notifier_block *nb, unsigned short family, int (*rules_dump)(struct net *net, - struct notifier_block *nb), + struct notifier_block *nb, + struct netlink_ext_ack *extack), struct mr_table *(*mr_iter)(struct net *net, struct mr_table *mrt), - rwlock_t *mrt_lock); + rwlock_t *mrt_lock, struct netlink_ext_ack *extack); #else static inline void vif_device_init(struct vif_device *v, struct net_device *dev, @@ -349,10 +354,11 @@ mr_rtm_dumproute(struct sk_buff *skb, struct netlink_callback *cb, static inline int mr_dump(struct net *net, struct notifier_block *nb, unsigned short family, int (*rules_dump)(struct net *net, - struct notifier_block *nb), + struct notifier_block *nb, + struct netlink_ext_ack *extack), struct mr_table *(*mr_iter)(struct net *net, struct mr_table *mrt), - rwlock_t *mrt_lock) + rwlock_t *mrt_lock, struct netlink_ext_ack *extack) { return -EINVAL; } |