Added a guaranteed null-terminate after call to strncpy.
Signed-off-by: Rickard Strandqvist <[email protected]>
---
drivers/infiniband/hw/cxgb3/cxio_hal.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/infiniband/hw/cxgb3/cxio_hal.c
b/drivers/infiniband/hw/cxgb3/cxio_hal.c
index de1c61b4..5fc04e4 100644
--- a/drivers/infiniband/hw/cxgb3/cxio_hal.c
+++ b/drivers/infiniband/hw/cxgb3/cxio_hal.c
@@ -933,6 +933,7 @@ int cxio_rdev_open(struct cxio_rdev *rdev_p)
netdev_p = rdev_p->t3cdev_p->lldev;
strncpy(rdev_p->dev_name, rdev_p->t3cdev_p->name,
T3_MAX_DEV_NAME_LEN);
+ rdev_p->dev_name[T3_MAX_DEV_NAME_LEN - 1] = '\0';
} else {
PDBG("%s t3cdev_p or dev_name must be set\n", __func__);
return -EINVAL;
--
1.7.10.4
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