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ionic: move filter sync_needed bit set 

Move the setting of the filter-sync-needed bit to the error
case in the filter add routine to be sure we're checking the
live filter status rather than a copy of the pre-sync status.

Fixes: 969f843946 ("ionic: sync the filters in the work task")
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Shannon Nelson 2021-10-05 16:11:05 -07:00 committed by David S. Miller
parent 17c37d748f
commit 3707428dda
2 changed files with 3 additions and 4 deletions
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4
drivers/net/ethernet/pensando/ionic/ionic_lif.c
View File

@ -1292,8 +1292,10 @@ int ionic_lif_addr_add(struct ionic_lif *lif, const u8 *addr)
if (err && err != -EEXIST) {
/* set the state back to NEW so we can try again later */
f = ionic_rx_filter_by_addr(lif, addr);
if (f && f->state == IONIC_FILTER_STATE_SYNCED)
if (f && f->state == IONIC_FILTER_STATE_SYNCED) {
f->state = IONIC_FILTER_STATE_NEW;
set_bit(IONIC_LIF_F_FILTER_SYNC_NEEDED, lif->state);
}
spin_unlock_bh(&lif->rx_filters.lock);

3
drivers/net/ethernet/pensando/ionic/ionic_rx_filter.c
View File

@ -349,9 +349,6 @@ loop_out:
list_for_each_entry_safe(sync_item, spos, &sync_add_list, list) {
(void)ionic_lif_addr_add(lif, sync_item->f.cmd.mac.addr);
if (sync_item->f.state != IONIC_FILTER_STATE_SYNCED)
set_bit(IONIC_LIF_F_FILTER_SYNC_NEEDED, lif->state);
list_del(&sync_item->list);
devm_kfree(dev, sync_item);
}