diff options
| author | Michael Bestas <mkbestas@lineageos.org> | 2020-06-04 00:49:19 +0300 |
|---|---|---|
| committer | Michael Bestas <mkbestas@lineageos.org> | 2020-06-04 00:49:19 +0300 |
| commit | 08e780103611fb2be36c17ff80de6cb54c910dd0 (patch) | |
| tree | 8bd63552a71f699da64faee819fc9c56501be6f2 /drivers/net/macvlan.c | |
| parent | 978414b66805b23c93560db9cdacd4fd83f8cc52 (diff) | |
| parent | 60fca757270659c627384fcfe7219d2b85f1459c (diff) | |
Merge branch 'android-4.4-p' of https://android.googlesource.com/kernel/common into lineage-17.1-caf-msm8998
This brings LA.UM.8.4.r1-05500-8x98.0 up to date with
https://android.googlesource.com/kernel/common/ android-4.4-p at commit:
60fca75727065 Merge 4.4.226 into android-4.4-p
Conflicts:
drivers/base/firmware_class.c
drivers/gpu/drm/msm/msm_gem.c
drivers/mmc/host/sdhci.c
drivers/net/wireless/ath/ath10k/core.c
kernel/trace/blktrace.c
net/socket.c
sound/core/rawmidi.c
sound/usb/mixer.c
Change-Id: Ic8599e865656da72a9405c45f27091ec1ddc168c
Diffstat (limited to 'drivers/net/macvlan.c')
| -rw-r--r-- | drivers/net/macvlan.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c index d5d4d109ee10..0c4e1ef80355 100644 --- a/drivers/net/macvlan.c +++ b/drivers/net/macvlan.c @@ -305,6 +305,8 @@ static void macvlan_process_broadcast(struct work_struct *w) rcu_read_unlock(); + if (src) + dev_put(src->dev); kfree_skb(skb); cond_resched(); @@ -312,6 +314,7 @@ static void macvlan_process_broadcast(struct work_struct *w) } static void macvlan_broadcast_enqueue(struct macvlan_port *port, + const struct macvlan_dev *src, struct sk_buff *skb) { struct sk_buff *nskb; @@ -321,8 +324,12 @@ static void macvlan_broadcast_enqueue(struct macvlan_port *port, if (!nskb) goto err; + MACVLAN_SKB_CB(nskb)->src = src; + spin_lock(&port->bc_queue.lock); if (skb_queue_len(&port->bc_queue) < MACVLAN_BC_QUEUE_LEN) { + if (src) + dev_hold(src->dev); __skb_queue_tail(&port->bc_queue, nskb); err = 0; } @@ -432,8 +439,7 @@ static rx_handler_result_t macvlan_handle_frame(struct sk_buff **pskb) goto out; } - MACVLAN_SKB_CB(skb)->src = src; - macvlan_broadcast_enqueue(port, skb); + macvlan_broadcast_enqueue(port, src, skb); return RX_HANDLER_PASS; } |