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| author | Dhanashri Atre <datre@codeaurora.org> | 2016-06-28 14:09:59 -0700 |
|---|---|---|
| committer | Nandini Suresh <snandini@codeaurora.org> | 2016-07-11 19:27:44 -0700 |
| commit | 41c0d2857071efa2e10130c71a533aff3d9ab557 (patch) | |
| tree | 697e7379b57116e1f688bbf66346851421afedcc | |
| parent | e438cd1f6e11cc131d1c6150d8834c380005552e (diff) | |
qcacld-3.0: Check inputs during vdev register
Change to ensure that the vdev and txrx operations passed to
data path during vdev registration are valid.
Change-Id: I912194184ae65229ddd7243afa58c56f4579959a
CRs-Fixed: 1035414
| -rw-r--r-- | core/dp/txrx/ol_txrx.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/core/dp/txrx/ol_txrx.c b/core/dp/txrx/ol_txrx.c index 50f595426b01..b713a4b8af10 100644 --- a/core/dp/txrx/ol_txrx.c +++ b/core/dp/txrx/ol_txrx.c @@ -1823,8 +1823,13 @@ void ol_txrx_vdev_register(ol_txrx_vdev_handle vdev, void *osif_vdev, struct ol_txrx_ops *txrx_ops) { - vdev->osif_dev = osif_vdev; + if (qdf_unlikely(!vdev) || qdf_unlikely(!txrx_ops)) { + qdf_print("%s: vdev/txrx_ops is NULL!\n", __func__); + qdf_assert(0); + return; + } + vdev->osif_dev = osif_vdev; vdev->rx = txrx_ops->rx.rx; txrx_ops->tx.tx = ol_tx_data; } |