diff options
Diffstat (limited to 'drivers/remoteproc')
| -rw-r--r-- | drivers/remoteproc/remoteproc_core.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c index 6e8849f0df18..f5ba3b305aaf 100644 --- a/drivers/remoteproc/remoteproc_core.c +++ b/drivers/remoteproc/remoteproc_core.c @@ -520,12 +520,13 @@ static int rproc_handle_vdev(struct rproc *rproc, void *ptr, struct fw_rsc_vdev *rsc = ptr; struct device *dev = &rproc->dev; struct rproc_vdev *rvdev; + size_t rsc_size; int i, ret; char name[16]; /* make sure resource isn't truncated */ - if (struct_size(rsc, vring, rsc->num_of_vrings) + rsc->config_len > - avail) { + rsc_size = struct_size(rsc, vring, rsc->num_of_vrings); + if (size_add(rsc_size, rsc->config_len) > avail) { dev_err(dev, "vdev rsc is truncated\n"); return -EINVAL; } |