net: clear heap allocation for ethtool_get_regs()

[cascardo/linux.git] / net / core / ethtool.c

diff --git a/net/core/ethtool.c b/net/core/ethtool.c
index 1774178..ff23029 100644 (file)
--- a/net/core/ethtool.c
+++ b/net/core/ethtool.c
@@ -817,7 +817,7 @@ static int ethtool_get_regs(struct net_device *dev, char __user *useraddr)
        if (regs.len > reglen)
                regs.len = reglen;
 
-       regbuf = vmalloc(reglen);
+       regbuf = vzalloc(reglen);
        if (!regbuf)
                return -ENOMEM;