X-Git-Url: https://bbs.cooldavid.org/git/?a=blobdiff_plain;f=net%2Fcore%2Fethtool.c;h=685c7005e87fe928df83c780f1c7aa8552f5117e;hb=d122179a3c0fdc71b88cb9e3605f372b1651a9ff;hp=7d7e572cedc7edb36b54f28de1c327629746d5b4;hpb=419c20465d6319274e7286f0966e2390540e6e0a;p=net-next-2.6.git

diff --git a/net/core/ethtool.c b/net/core/ethtool.c
index 7d7e572cedc..685c7005e87 100644
--- a/net/core/ethtool.c
+++ b/net/core/ethtool.c
@@ -355,7 +355,7 @@ static noinline_for_stack int ethtool_get_rxnfc(struct net_device *dev,
 	if (info.cmd == ETHTOOL_GRXCLSRLALL) {
 		if (info.rule_cnt > 0) {
 			if (info.rule_cnt <= KMALLOC_MAX_SIZE / sizeof(u32))
-				rule_buf = kmalloc(info.rule_cnt * sizeof(u32),
+				rule_buf = kzalloc(info.rule_cnt * sizeof(u32),
 						   GFP_USER);
 			if (!rule_buf)
 				return -ENOMEM;
@@ -404,7 +404,7 @@ static noinline_for_stack int ethtool_get_rxfh_indir(struct net_device *dev,
 	    (KMALLOC_MAX_SIZE - sizeof(*indir)) / sizeof(*indir->ring_index))
 		return -ENOMEM;
 	full_size = sizeof(*indir) + sizeof(*indir->ring_index) * table_size;
-	indir = kmalloc(full_size, GFP_USER);
+	indir = kzalloc(full_size, GFP_USER);
 	if (!indir)
 		return -ENOMEM;
 
@@ -579,7 +579,7 @@ static int ethtool_get_rx_ntuple(struct net_device *dev, void __user *useraddr)
 
 	gstrings.len = ret;
 
-	data = kmalloc(gstrings.len * ETH_GSTRING_LEN, GFP_USER);
+	data = kzalloc(gstrings.len * ETH_GSTRING_LEN, GFP_USER);
 	if (!data)
 		return -ENOMEM;