diff options
Diffstat (limited to 'net/nfc/nci')
| -rw-r--r-- | net/nfc/nci/core.c | 6 | ||||
| -rw-r--r-- | net/nfc/nci/spi.c | 1 |
2 files changed, 7 insertions, 0 deletions
diff --git a/net/nfc/nci/core.c b/net/nfc/nci/core.c index 12684d835c..0d26c8ec99 100644 --- a/net/nfc/nci/core.c +++ b/net/nfc/nci/core.c @@ -1516,6 +1516,11 @@ static void nci_rx_work(struct work_struct *work) nfc_send_to_raw_sock(ndev->nfc_dev, skb, RAW_PAYLOAD_NCI, NFC_DIRECTION_RX); + if (!nci_plen(skb->data)) { + kfree_skb(skb); + break; + } + /* Process frame */ switch (nci_mt(skb->data)) { case NCI_MT_RSP_PKT: @@ -1581,4 +1586,5 @@ static void nci_cmd_work(struct work_struct *work) } } +MODULE_DESCRIPTION("NFC Controller Interface"); MODULE_LICENSE("GPL"); diff --git a/net/nfc/nci/spi.c b/net/nfc/nci/spi.c index b68150c971..6a93533c48 100644 --- a/net/nfc/nci/spi.c +++ b/net/nfc/nci/spi.c @@ -319,4 +319,5 @@ done: } EXPORT_SYMBOL_GPL(nci_spi_read); +MODULE_DESCRIPTION("NFC Controller Interface (NCI) SPI link layer"); MODULE_LICENSE("GPL"); |