diff options
Diffstat (limited to 'net/core/ethtool.c')
| -rw-r--r-- | net/core/ethtool.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/core/ethtool.c b/net/core/ethtool.c index 1d72786ef866..aa8978ac47d2 100644 --- a/net/core/ethtool.c +++ b/net/core/ethtool.c @@ -568,8 +568,10 @@ static int ethtool_copy_validate_indir(u32 *indir, void __user *useraddr, /* Validate ring indices */ for (i = 0; i < size; i++) { - if (indir[i] >= rx_rings->data) + if (indir[i] >= rx_rings->data) { ret = -EINVAL; + break; + } } return ret; } |