diff options
| -rw-r--r-- | drivers/tee/amdtee/core.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/tee/amdtee/core.c b/drivers/tee/amdtee/core.c index 6370bb55f512..dbc238c7c263 100644 --- a/drivers/tee/amdtee/core.c +++ b/drivers/tee/amdtee/core.c @@ -139,6 +139,9 @@ static struct amdtee_session *find_session(struct amdtee_context_data *ctxdata, u32 index = get_session_index(session); struct amdtee_session *sess; + if (index >= TEE_NUM_SESSIONS) + return NULL; + list_for_each_entry(sess, &ctxdata->sess_list, list_node) if (ta_handle == sess->ta_handle && test_bit(index, sess->sess_mask)) |