diff options
| -rw-r--r-- | drivers/rpmsg/rpmsg_core.c | 2 | ||||
| -rw-r--r-- | drivers/rpmsg/rpmsg_ns.c | 2 | ||||
| -rw-r--r-- | drivers/rpmsg/virtio_rpmsg_bus.c | 6 |
3 files changed, 5 insertions, 5 deletions
diff --git a/drivers/rpmsg/rpmsg_core.c b/drivers/rpmsg/rpmsg_core.c index 32b550c91d9f..8abc7d022ff7 100644 --- a/drivers/rpmsg/rpmsg_core.c +++ b/drivers/rpmsg/rpmsg_core.c @@ -545,7 +545,7 @@ static int rpmsg_dev_probe(struct device *dev) goto out; if (rpdrv->callback) { - strncpy(chinfo.name, rpdev->id.name, RPMSG_NAME_SIZE); + strscpy(chinfo.name, rpdev->id.name, sizeof(chinfo.name)); chinfo.src = rpdev->src; chinfo.dst = RPMSG_ADDR_ANY; diff --git a/drivers/rpmsg/rpmsg_ns.c b/drivers/rpmsg/rpmsg_ns.c index c70ad03ff2e9..bde8c8d433e0 100644 --- a/drivers/rpmsg/rpmsg_ns.c +++ b/drivers/rpmsg/rpmsg_ns.c @@ -50,7 +50,7 @@ static int rpmsg_ns_cb(struct rpmsg_device *rpdev, void *data, int len, /* don't trust the remote processor for null terminating the name */ msg->name[RPMSG_NAME_SIZE - 1] = '\0'; - strncpy(chinfo.name, msg->name, sizeof(chinfo.name)); + strscpy_pad(chinfo.name, msg->name, sizeof(chinfo.name)); chinfo.src = RPMSG_ADDR_ANY; chinfo.dst = rpmsg32_to_cpu(rpdev, msg->addr); diff --git a/drivers/rpmsg/virtio_rpmsg_bus.c b/drivers/rpmsg/virtio_rpmsg_bus.c index 905ac7910c98..dc87965f8164 100644 --- a/drivers/rpmsg/virtio_rpmsg_bus.c +++ b/drivers/rpmsg/virtio_rpmsg_bus.c @@ -329,7 +329,7 @@ static int virtio_rpmsg_announce_create(struct rpmsg_device *rpdev) virtio_has_feature(vrp->vdev, VIRTIO_RPMSG_F_NS)) { struct rpmsg_ns_msg nsm; - strncpy(nsm.name, rpdev->id.name, RPMSG_NAME_SIZE); + strscpy_pad(nsm.name, rpdev->id.name, sizeof(nsm.name)); nsm.addr = cpu_to_rpmsg32(rpdev, rpdev->ept->addr); nsm.flags = cpu_to_rpmsg32(rpdev, RPMSG_NS_CREATE); @@ -353,7 +353,7 @@ static int virtio_rpmsg_announce_destroy(struct rpmsg_device *rpdev) virtio_has_feature(vrp->vdev, VIRTIO_RPMSG_F_NS)) { struct rpmsg_ns_msg nsm; - strncpy(nsm.name, rpdev->id.name, RPMSG_NAME_SIZE); + strscpy_pad(nsm.name, rpdev->id.name, sizeof(nsm.name)); nsm.addr = cpu_to_rpmsg32(rpdev, rpdev->ept->addr); nsm.flags = cpu_to_rpmsg32(rpdev, RPMSG_NS_DESTROY); @@ -424,7 +424,7 @@ static struct rpmsg_device *__rpmsg_create_channel(struct virtproc_info *vrp, */ rpdev->announce = rpdev->src != RPMSG_ADDR_ANY; - strncpy(rpdev->id.name, chinfo->name, RPMSG_NAME_SIZE); + strscpy(rpdev->id.name, chinfo->name, sizeof(rpdev->id.name)); rpdev->dev.parent = &vrp->vdev->dev; rpdev->dev.release = virtio_rpmsg_release_device; |