Use the __counted_by compiler attribute for the data[] flexible array
member to improve the results of array bound sanitizers.
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@xxxxxxxxx>
---
drivers/input/misc/ims-pcu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/input/misc/ims-pcu.c b/drivers/input/misc/ims-pcu.c
index 408a586f8c36..91f8ad826238 100644
--- a/drivers/input/misc/ims-pcu.c
+++ b/drivers/input/misc/ims-pcu.c
@@ -761,7 +761,7 @@ static int ims_pcu_switch_to_bootloader(struct ims_pcu *pcu)
struct ims_pcu_flash_fmt {
__le32 addr;
u8 len;
- u8 data[];
+ u8 data[] __counted_by(len);
};
static unsigned int ims_pcu_count_fw_records(const struct firmware *fw)
--
2.40.1
