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-rw-r--r--net/ncsi/ncsi-manage.c32
1 files changed, 19 insertions, 13 deletions
diff --git a/net/ncsi/ncsi-manage.c b/net/ncsi/ncsi-manage.c
index d627a39ddcd0..ef017b871857 100644
--- a/net/ncsi/ncsi-manage.c
+++ b/net/ncsi/ncsi-manage.c
@@ -982,23 +982,18 @@ int ncsi_process_next_channel(struct ncsi_dev_priv *ndp)
spin_lock_irqsave(&ndp->lock, flags);
nc = list_first_or_null_rcu(&ndp->channel_queue,
struct ncsi_channel, link);
- if (nc) {
- old_state = xchg(&nc->state, NCSI_CHANNEL_INVISIBLE);
- list_del_init(&nc->link);
+ if (!nc) {
+ spin_unlock_irqrestore(&ndp->lock, flags);
+ goto out;
}
+
+ old_state = xchg(&nc->state, NCSI_CHANNEL_INVISIBLE);
+ list_del_init(&nc->link);
+
spin_unlock_irqrestore(&ndp->lock, flags);
ndp->active_channel = nc;
- ndp->active_package = nc ? nc->package : NULL;
- if (!nc) {
- if (ndp->flags & NCSI_DEV_RESHUFFLE) {
- ndp->flags &= ~NCSI_DEV_RESHUFFLE;
- return ncsi_choose_active_channel(ndp);
- }
-
- ncsi_report_link(ndp, false);
- return -ENODEV;
- }
+ ndp->active_package = nc->package;
switch (old_state) {
case NCSI_CHANNEL_INACTIVE:
@@ -1017,6 +1012,17 @@ int ncsi_process_next_channel(struct ncsi_dev_priv *ndp)
}
return 0;
+
+out:
+ ndp->active_channel = NULL;
+ ndp->active_package = NULL;
+ if (ndp->flags & NCSI_DEV_RESHUFFLE) {
+ ndp->flags &= ~NCSI_DEV_RESHUFFLE;
+ return ncsi_choose_active_channel(ndp);
+ }
+
+ ncsi_report_link(ndp, false);
+ return -ENODEV;
}
#if IS_ENABLED(CONFIG_IPV6)