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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-18 17:39:57 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-18 17:39:57 +0000
commitdc50eab76b709d68175a358d6e23a5a3890764d3 (patch)
treec754d0390db060af0213ff994f0ac310e4cfd6e9 /drivers/rpmsg
parentAdding debian version 6.6.15-2. (diff)
downloadlinux-dc50eab76b709d68175a358d6e23a5a3890764d3.tar.xz
linux-dc50eab76b709d68175a358d6e23a5a3890764d3.zip
Merging upstream version 6.7.7.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/rpmsg')
-rw-r--r--drivers/rpmsg/rpmsg_core.c2
-rw-r--r--drivers/rpmsg/rpmsg_ns.c2
-rw-r--r--drivers/rpmsg/virtio_rpmsg_bus.c6
3 files changed, 5 insertions, 5 deletions
diff --git a/drivers/rpmsg/rpmsg_core.c b/drivers/rpmsg/rpmsg_core.c
index 32b550c91d..8abc7d022f 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 c70ad03ff2..bde8c8d433 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 f1af0f6746..1062939c32 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);
@@ -425,7 +425,7 @@ 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;