diff options
| -rw-r--r-- | drivers/fwctl/pds/main.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/fwctl/pds/main.c b/drivers/fwctl/pds/main.c index 08872ee8422f..68fe254dd10a 100644 --- a/drivers/fwctl/pds/main.c +++ b/drivers/fwctl/pds/main.c @@ -362,6 +362,9 @@ static void *pdsfc_fw_rpc(struct fwctl_uctx *uctx, enum fwctl_rpc_scope scope, void *out = NULL; int err; + if (in_len < sizeof(*rpc)) + return ERR_PTR(-EINVAL); + err = pdsfc_validate_rpc(pdsfc, rpc, scope); if (err) return ERR_PTR(err); |