diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2023-11-28 11:52:51 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2023-11-28 11:55:56 +0100 |
| commit | a13fee31f56449fc600d9e064c7b32302f92dcef (patch) | |
| tree | 9b543da3d21a29998eb39054ecb56167d7f276d5 /drivers/nfc/virtual_ncidev.c | |
| parent | 221d6546bd16e08a4b18d67698e624459dab1795 (diff) | |
| parent | 2cc14f52aeb78ce3f29677c2de1f06c0e91471ab (diff) | |
Merge v6.7-rc3 into drm-next
Thomas Zimermann needs 8d6ef26501 ("drm/ast: Disconnect BMC if
physical connector is connected") for further ast work in -next.
Minor conflicts in ivpu between 3de6d9597892 ("accel/ivpu: Pass D0i3
residency time to the VPU firmware") and 3f7c0634926d
("accel/ivpu/37xx: Fix hangs related to MMIO reset") changing adjacent
lines.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/nfc/virtual_ncidev.c')
| -rw-r--r-- | drivers/nfc/virtual_ncidev.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/nfc/virtual_ncidev.c b/drivers/nfc/virtual_ncidev.c index b027be0b0b6f..590b038e449e 100644 --- a/drivers/nfc/virtual_ncidev.c +++ b/drivers/nfc/virtual_ncidev.c @@ -26,10 +26,14 @@ struct virtual_nci_dev { struct mutex mtx; struct sk_buff *send_buff; struct wait_queue_head wq; + bool running; }; static int virtual_nci_open(struct nci_dev *ndev) { + struct virtual_nci_dev *vdev = nci_get_drvdata(ndev); + + vdev->running = true; return 0; } @@ -40,6 +44,7 @@ static int virtual_nci_close(struct nci_dev *ndev) mutex_lock(&vdev->mtx); kfree_skb(vdev->send_buff); vdev->send_buff = NULL; + vdev->running = false; mutex_unlock(&vdev->mtx); return 0; @@ -50,7 +55,7 @@ static int virtual_nci_send(struct nci_dev *ndev, struct sk_buff *skb) struct virtual_nci_dev *vdev = nci_get_drvdata(ndev); mutex_lock(&vdev->mtx); - if (vdev->send_buff) { + if (vdev->send_buff || !vdev->running) { mutex_unlock(&vdev->mtx); kfree_skb(skb); return -1; |