diff options
Diffstat (limited to 'drivers/rpmsg/qcom_glink_native.c')
| -rw-r--r-- | drivers/rpmsg/qcom_glink_native.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/rpmsg/qcom_glink_native.c b/drivers/rpmsg/qcom_glink_native.c index 0f10b3f84705..2dea1e7487bb 100644 --- a/drivers/rpmsg/qcom_glink_native.c +++ b/drivers/rpmsg/qcom_glink_native.c @@ -222,6 +222,10 @@ static struct glink_channel *qcom_glink_alloc_channel(struct qcom_glink *glink, channel->glink = glink; channel->name = kstrdup(name, GFP_KERNEL); + if (!channel->name) { + kfree(channel); + return ERR_PTR(-ENOMEM); + } init_completion(&channel->open_req); init_completion(&channel->open_ack); @@ -929,6 +933,7 @@ static void qcom_glink_handle_intent(struct qcom_glink *glink, spin_unlock_irqrestore(&glink->idr_lock, flags); if (!channel) { dev_err(glink->dev, "intents for non-existing channel\n"); + qcom_glink_rx_advance(glink, ALIGN(msglen, 8)); return; } @@ -1374,6 +1379,7 @@ static void qcom_glink_rpdev_release(struct device *dev) struct glink_channel *channel = to_glink_channel(rpdev->ept); channel->rpdev = NULL; + kfree(rpdev->driver_override); kfree(rpdev); } @@ -1472,7 +1478,7 @@ static void qcom_glink_rx_close(struct qcom_glink *glink, unsigned int rcid) cancel_work_sync(&channel->intent_work); if (channel->rpdev) { - strncpy(chinfo.name, channel->name, sizeof(chinfo.name)); + strscpy_pad(chinfo.name, channel->name, sizeof(chinfo.name)); chinfo.src = RPMSG_ADDR_ANY; chinfo.dst = RPMSG_ADDR_ANY; |