| Message ID | ZgODZOB4fOBvKl7R@neat |
|---|---|
| State | New |
| Headers | show |
| Series | [next] wifi: wil6210: Annotate struct wmi_set_link_monitor_cmd with __counted_by() | expand |
diff --git a/drivers/net/wireless/ath/wil6210/wmi.h b/drivers/net/wireless/ath/wil6210/wmi.h index 71bf2ae27a98..6813f9e0bcf7 100644 --- a/drivers/net/wireless/ath/wil6210/wmi.h +++ b/drivers/net/wireless/ath/wil6210/wmi.h @@ -3320,7 +3320,7 @@ struct wmi_set_link_monitor_cmd { u8 rssi_hyst; u8 reserved[12]; u8 rssi_thresholds_list_size; - s8 rssi_thresholds_list[]; + s8 rssi_thresholds_list[] __counted_by(rssi_thresholds_list_size); } __packed; /* wmi_link_monitor_event_type */
Prepare for the coming implementation by GCC and Clang of the __counted_by attribute. Flexible array members annotated with __counted_by can have their accesses bounds-checked at run-time via CONFIG_UBSAN_BOUNDS (for array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family functions). Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> --- drivers/net/wireless/ath/wil6210/wmi.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)