This is called from uof_get_name_420xx() where "num_objs" is the
ARRAY_SIZE() of fw_objs[]. The > needs to be >= to prevent an out of
bounds access.
Fixes: fcf60f4bcf54 ("crypto: qat - add support for 420xx devices")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
---
drivers/crypto/intel/qat/qat_420xx/adf_420xx_hw_data.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/crypto/intel/qat/qat_420xx/adf_420xx_hw_data.c b/drivers/crypto/intel/qat/qat_420xx/adf_420xx_hw_data.c
index 78f0ea49254d..9faef33e54bd 100644
--- a/drivers/crypto/intel/qat/qat_420xx/adf_420xx_hw_data.c
+++ b/drivers/crypto/intel/qat/qat_420xx/adf_420xx_hw_data.c
@@ -375,7 +375,7 @@ static const char *uof_get_name(struct adf_accel_dev *accel_dev, u32 obj_num,
else
id = -EINVAL;
- if (id < 0 || id > num_objs)
+ if (id < 0 || id >= num_objs)
return NULL;
return fw_objs[id];
--
2.45.2
