---

yaml
---
r: 197439
b: refs/heads/master
c: 7a6cb0d
h: refs/heads/master
i:
  197437: c3fa54f
  197435: bf577ea
  197431: c73ade5
  197423: c5e037f
  197407: 3122ab9
  197375: 69a481c
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b5a2104c98cb603f7053e4b0309fb88f15d6be86
+refs/heads/master: 7a6cb0d5497418599d2125b670926b75e673861c

trunk/drivers/staging/comedi/drivers/addi-data/addi_amcc_s5933.h

@@ -260,12 +260,10 @@ void v_pci_card_list_init(unsigned short pci_vendor, char display)
 		for (i_Count = 0; i_Count < 2; i_Count++) {
 			pci_vendor = i_ADDIDATADeviceID[i_Count];
 			if (pcidev->vendor == pci_vendor) {
-				amcc = kmalloc(sizeof(*amcc), GFP_KERNEL);
+				amcc = kzalloc(sizeof(*amcc), GFP_KERNEL);
 				if (amcc == NULL)
 					continue;
 
-				memset(amcc, 0, sizeof(*amcc));
-
 				amcc->pcidev = pcidev;
 				if (last)
 					last->next = amcc;

trunk/drivers/staging/comedi/drivers/addi-data/amcc_s5933_58.h

@@ -253,12 +253,10 @@ void v_pci_card_list_init(unsigned short pci_vendor, char display)
 
 	pci_for_each_dev(pcidev) {
 		if (pcidev->vendor == pci_vendor) {
-			amcc = kmalloc(sizeof(*amcc), GFP_KERNEL);
+			amcc = kzalloc(sizeof(*amcc), GFP_KERNEL);
 			if (amcc == NULL)
 				continue;
 
-			memset(amcc, 0, sizeof(*amcc));
-
 			amcc->pcidev = pcidev;
 			if (last) {
 				last->next = amcc;

trunk/drivers/staging/comedi/drivers/icp_multi.h

@@ -73,14 +73,13 @@ static void pci_card_list_init(unsigned short pci_vendor, char display)
 	     pcidev != NULL;
 	     pcidev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, pcidev)) {
 		if (pcidev->vendor == pci_vendor) {
-			inova = kmalloc(sizeof(*inova), GFP_KERNEL);
+			inova = kzalloc(sizeof(*inova), GFP_KERNEL);
 			if (!inova) {
 				printk
 				    ("icp_multi: pci_card_list_init: allocation failed\n");
 				pci_dev_put(pcidev);
 				break;
 			}
-			memset(inova, 0, sizeof(*inova));
 
 			inova->pcidev = pci_dev_get(pcidev);
 			if (last) {

trunk/drivers/staging/dream/pmem.c

@@ -1245,14 +1245,11 @@ int pmem_setup(struct android_pmem_platform_data *pdata,
 	}
 	pmem[id].num_entries = pmem[id].size / PMEM_MIN_ALLOC;
 
-	pmem[id].bitmap = kmalloc(pmem[id].num_entries *
+	pmem[id].bitmap = kcalloc(pmem[id].num_entries,
 				  sizeof(struct pmem_bits), GFP_KERNEL);
 	if (!pmem[id].bitmap)
 		goto err_no_mem_for_metadata;
 
-	memset(pmem[id].bitmap, 0, sizeof(struct pmem_bits) *
-					  pmem[id].num_entries);
-
 	for (i = sizeof(pmem[id].num_entries) * 8 - 1; i >= 0; i--) {
 		if ((pmem[id].num_entries) &  1<<i) {
 			PMEM_ORDER(id, index) = i;

trunk/drivers/staging/go7007/go7007-fw.c

@@ -380,13 +380,12 @@ static int gen_mjpeghdr_to_package(struct go7007 *go, __le16 *code, int space)
 	unsigned int addr = 0x19;
 	int size = 0, i, off = 0, chunk;
 
-	buf = kmalloc(4096, GFP_KERNEL);
+	buf = kzalloc(4096, GFP_KERNEL);
 	if (buf == NULL) {
 		printk(KERN_ERR "go7007: unable to allocate 4096 bytes for "
 				"firmware construction\n");
 		return -1;
 	}
-	memset(buf, 0, 4096);
 
 	for (i = 1; i < 32; ++i) {
 		mjpeg_frame_header(go, buf + size, i);
@@ -651,13 +650,12 @@ static int gen_mpeg1hdr_to_package(struct go7007 *go,
 	unsigned int addr = 0x19;
 	int i, off = 0, chunk;
 
-	buf = kmalloc(5120, GFP_KERNEL);
+	buf = kzalloc(5120, GFP_KERNEL);
 	if (buf == NULL) {
 		printk(KERN_ERR "go7007: unable to allocate 5120 bytes for "
 				"firmware construction\n");
 		return -1;
 	}
-	memset(buf, 0, 5120);
 	framelen[0] = mpeg1_frame_header(go, buf, 0, 1, PFRAME);
 	if (go->interlace_coding)
 		framelen[0] += mpeg1_frame_header(go, buf + framelen[0] / 8,
@@ -839,13 +837,12 @@ static int gen_mpeg4hdr_to_package(struct go7007 *go,
 	unsigned int addr = 0x19;
 	int i, off = 0, chunk;
 
-	buf = kmalloc(5120, GFP_KERNEL);
+	buf = kzalloc(5120, GFP_KERNEL);
 	if (buf == NULL) {
 		printk(KERN_ERR "go7007: unable to allocate 5120 bytes for "
 				"firmware construction\n");
 		return -1;
 	}
-	memset(buf, 0, 5120);
 	framelen[0] = mpeg4_frame_header(go, buf, 0, PFRAME);
 	i = 368;
 	framelen[1] = mpeg4_frame_header(go, buf + i, 0, BFRAME_PRE);
@@ -1585,13 +1582,12 @@ int go7007_construct_fw_image(struct go7007 *go, u8 **fw, int *fwlen)
 			go->board_info->firmware);
 		return -1;
 	}
-	code = kmalloc(codespace * 2, GFP_KERNEL);
+	code = kzalloc(codespace * 2, GFP_KERNEL);
 	if (code == NULL) {
 		printk(KERN_ERR "go7007: unable to allocate %d bytes for "
 				"firmware construction\n", codespace * 2);
 		goto fw_failed;
 	}
-	memset(code, 0, codespace * 2);
 	src = (__le16 *)fw_entry->data;
 	srclen = fw_entry->size / 2;
 	while (srclen >= 2) {

trunk/drivers/staging/go7007/go7007-usb.c

@@ -670,10 +670,9 @@ static int go7007_usb_onboard_write_interrupt(struct go7007 *go,
 		"go7007-usb: WriteInterrupt: %04x %04x\n", addr, data);
 #endif
 
-	tbuf = kmalloc(8, GFP_KERNEL);
+	tbuf = kzalloc(8, GFP_KERNEL);
 	if (tbuf == NULL)
 		return -ENOMEM;
-	memset(tbuf, 0, 8);
 	tbuf[0] = data & 0xff;
 	tbuf[1] = data >> 8;
 	tbuf[2] = addr & 0xff;

trunk/drivers/staging/go7007/go7007-v4l2.c

@@ -720,16 +720,14 @@ static int vidioc_reqbufs(struct file *file, void *priv,
 		if (count > 32)
 			count = 32;
 
-		gofh->bufs = kmalloc(count * sizeof(struct go7007_buffer),
+		gofh->bufs = kcalloc(count, sizeof(struct go7007_buffer),
 				     GFP_KERNEL);
 
 		if (!gofh->bufs) {
 			mutex_unlock(&go->hw_lock);
 			goto unlock_and_return;
 		}
 
-		memset(gofh->bufs, 0, count * sizeof(struct go7007_buffer));
-
 		for (i = 0; i < count; ++i) {
 			gofh->bufs[i].go = go;
 			gofh->bufs[i].index = i;

trunk/drivers/staging/go7007/saa7134-go7007.c

@@ -440,10 +440,9 @@ static int saa7134_go7007_init(struct saa7134_dev *dev)
 
 	printk(KERN_DEBUG "saa7134-go7007: probing new SAA713X board\n");
 
-	saa = kmalloc(sizeof(struct saa7134_go7007), GFP_KERNEL);
+	saa = kzalloc(sizeof(struct saa7134_go7007), GFP_KERNEL);
 	if (saa == NULL)
 		return -ENOMEM;
-	memset(saa, 0, sizeof(struct saa7134_go7007));
 
 	/* Allocate a couple pages for receiving the compressed stream */
 	saa->top = (u8 *)get_zeroed_page(GFP_KERNEL);

trunk/drivers/staging/otus/zdusb.c

@@ -95,17 +95,14 @@ static int zfLnxProbe(struct usb_interface *interface,
         printk(KERN_NOTICE "USB 1.1 Host\n");
 #endif
 
-    macp = kmalloc(sizeof(struct usbdrv_private), GFP_KERNEL);
+    macp = kzalloc(sizeof(struct usbdrv_private), GFP_KERNEL);
     if (!macp)
     {
         printk(KERN_ERR "out of memory allocating device structure\n");
         result = -ENOMEM;
         goto fail;
     }
 
-    /* Zero the memory */
-    memset(macp, 0, sizeof(struct usbdrv_private));
-
     net = alloc_etherdev(0);
 
     if (net == NULL)

trunk/drivers/staging/panel/panel.c

@@ -1906,12 +1906,11 @@ static struct logical_input *panel_bind_key(char *name, char *press,
 {
 	struct logical_input *key;
 
-	key = kmalloc(sizeof(struct logical_input), GFP_KERNEL);
+	key = kzalloc(sizeof(struct logical_input), GFP_KERNEL);
 	if (!key) {
 		printk(KERN_ERR "panel: not enough memory\n");
 		return NULL;
 	}
-	memset(key, 0, sizeof(struct logical_input));
 	if (!input_name2mask(name, &key->mask, &key->value, &scan_mask_i,
 			     &scan_mask_o))
 		return NULL;

trunk/drivers/staging/pohmelfs/config.c

@@ -238,11 +238,10 @@ static int pohmelfs_send_reply(int err, int msg_num, int action, struct cn_msg *
 {
 	struct pohmelfs_cn_ack *ack;
 
-	ack = kmalloc(sizeof(struct pohmelfs_cn_ack), GFP_KERNEL);
+	ack = kzalloc(sizeof(struct pohmelfs_cn_ack), GFP_KERNEL);
 	if (!ack)
 		return -ENOMEM;
 
-	memset(ack, 0, sizeof(struct pohmelfs_cn_ack));
 	memcpy(&ack->msg, msg, sizeof(struct cn_msg));
 
 	if (action == POHMELFS_CTLINFO_ACK)

trunk/drivers/staging/rtl8187se/ieee80211/ieee80211_crypt.c

@@ -109,11 +109,10 @@ int ieee80211_register_crypto_ops(struct ieee80211_crypto_ops *ops)
 	if (hcrypt == NULL)
 		return -1;
 
-	alg = kmalloc(sizeof(*alg), GFP_KERNEL);
+	alg = kzalloc(sizeof(*alg), GFP_KERNEL);
 	if (alg == NULL)
 		return -ENOMEM;
 
-	memset(alg, 0, sizeof(*alg));
 	alg->ops = ops;
 
 	spin_lock_irqsave(&hcrypt->lock, flags);
@@ -207,11 +206,10 @@ int ieee80211_crypto_init(void)
 {
 	int ret = -ENOMEM;
 
-	hcrypt = kmalloc(sizeof(*hcrypt), GFP_KERNEL);
+	hcrypt = kzalloc(sizeof(*hcrypt), GFP_KERNEL);
 	if (!hcrypt)
 		goto out;
 
-	memset(hcrypt, 0, sizeof(*hcrypt));
 	INIT_LIST_HEAD(&hcrypt->algs);
 	spin_lock_init(&hcrypt->lock);
 

trunk/drivers/staging/rtl8187se/ieee80211/ieee80211_crypt_ccmp.c

@@ -69,10 +69,9 @@ static void * ieee80211_ccmp_init(int key_idx)
 {
 	struct ieee80211_ccmp_data *priv;
 
-	priv = kmalloc(sizeof(*priv), GFP_ATOMIC);
+	priv = kzalloc(sizeof(*priv), GFP_ATOMIC);
 	if (priv == NULL)
 		goto fail;
-	memset(priv, 0, sizeof(*priv));
 	priv->key_idx = key_idx;
 
 	priv->tfm = (void *)crypto_alloc_cipher("aes", 0, CRYPTO_ALG_ASYNC);

trunk/drivers/staging/rtl8187se/ieee80211/ieee80211_crypt_tkip.c

@@ -70,10 +70,9 @@ static void * ieee80211_tkip_init(int key_idx)
 {
 	struct ieee80211_tkip_data *priv;
 
-	priv = kmalloc(sizeof(*priv), GFP_ATOMIC);
+	priv = kzalloc(sizeof(*priv), GFP_ATOMIC);
 	if (priv == NULL)
 		goto fail;
-	memset(priv, 0, sizeof(*priv));
 	priv->key_idx = key_idx;
 
 	priv->tx_tfm_arc4 = crypto_alloc_blkcipher("ecb(arc4)", 0,

trunk/drivers/staging/rtl8187se/ieee80211/ieee80211_crypt_wep.c

@@ -45,10 +45,9 @@ static void * prism2_wep_init(int keyidx)
 {
 	struct prism2_wep_data *priv;
 
-	priv = kmalloc(sizeof(*priv), GFP_ATOMIC);
+	priv = kzalloc(sizeof(*priv), GFP_ATOMIC);
 	if (priv == NULL)
 		goto fail;
-	memset(priv, 0, sizeof(*priv));
 	priv->key_idx = keyidx;
 	priv->tx_tfm = crypto_alloc_blkcipher("ecb(arc4)", 0, CRYPTO_ALG_ASYNC);
 	if (IS_ERR(priv->tx_tfm)) {

trunk/drivers/staging/rtl8187se/ieee80211/ieee80211_module.c

@@ -66,18 +66,15 @@ static inline int ieee80211_networks_allocate(struct ieee80211_device *ieee)
 	if (ieee->networks)
 		return 0;
 
-	ieee->networks = kmalloc(
-		MAX_NETWORK_COUNT * sizeof(struct ieee80211_network),
+	ieee->networks = kcalloc(
+		MAX_NETWORK_COUNT, sizeof(struct ieee80211_network),
 		GFP_KERNEL);
 	if (!ieee->networks) {
 		printk(KERN_WARNING "%s: Out of memory allocating beacons\n",
 		       ieee->dev->name);
 		return -ENOMEM;
 	}
 
-	memset(ieee->networks, 0,
-	       MAX_NETWORK_COUNT * sizeof(struct ieee80211_network));
-
 	return 0;
 }
 

trunk/drivers/staging/rtl8187se/ieee80211/ieee80211_wx.c

@@ -325,11 +325,10 @@ int ieee80211_wx_set_encode(struct ieee80211_device *ieee,
 		struct ieee80211_crypt_data *new_crypt;
 
 		/* take WEP into use */
-		new_crypt = kmalloc(sizeof(struct ieee80211_crypt_data),
+		new_crypt = kzalloc(sizeof(struct ieee80211_crypt_data),
 				    GFP_KERNEL);
 		if (new_crypt == NULL)
 			return -ENOMEM;
-		memset(new_crypt, 0, sizeof(struct ieee80211_crypt_data));
 		new_crypt->ops = ieee80211_get_crypto_ops("WEP");
 		if (!new_crypt->ops)
 			new_crypt->ops = ieee80211_get_crypto_ops("WEP");

trunk/drivers/staging/rtl8192e/ieee80211/ieee80211_crypt.c

@@ -109,11 +109,10 @@ int ieee80211_register_crypto_ops(struct ieee80211_crypto_ops *ops)
 	if (hcrypt == NULL)
 		return -1;
 
-	alg = kmalloc(sizeof(*alg), GFP_KERNEL);
+	alg = kzalloc(sizeof(*alg), GFP_KERNEL);
 	if (alg == NULL)
 		return -ENOMEM;
 
-	memset(alg, 0, sizeof(*alg));
 	alg->ops = ops;
 
 	spin_lock_irqsave(&hcrypt->lock, flags);
@@ -207,11 +206,10 @@ int __init ieee80211_crypto_init(void)
 {
 	int ret = -ENOMEM;
 
-	hcrypt = kmalloc(sizeof(*hcrypt), GFP_KERNEL);
+	hcrypt = kzalloc(sizeof(*hcrypt), GFP_KERNEL);
 	if (!hcrypt)
 		goto out;
 
-	memset(hcrypt, 0, sizeof(*hcrypt));
 	INIT_LIST_HEAD(&hcrypt->algs);
 	spin_lock_init(&hcrypt->lock);
 

trunk/drivers/staging/rtl8192e/ieee80211/ieee80211_crypt_ccmp.c

@@ -96,10 +96,9 @@ static void * ieee80211_ccmp_init(int key_idx)
 {
 	struct ieee80211_ccmp_data *priv;
 
-	priv = kmalloc(sizeof(*priv), GFP_ATOMIC);
+	priv = kzalloc(sizeof(*priv), GFP_ATOMIC);
 	if (priv == NULL)
 		goto fail;
-	memset(priv, 0, sizeof(*priv));
 	priv->key_idx = key_idx;
 
 #if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))

trunk/drivers/staging/rtl8192e/ieee80211/ieee80211_crypt_tkip.c

@@ -87,10 +87,9 @@ static void * ieee80211_tkip_init(int key_idx)
 {
 	struct ieee80211_tkip_data *priv;
 
-	priv = kmalloc(sizeof(*priv), GFP_ATOMIC);
+	priv = kzalloc(sizeof(*priv), GFP_ATOMIC);
 	if (priv == NULL)
 		goto fail;
-	memset(priv, 0, sizeof(*priv));
 	priv->key_idx = key_idx;
 #if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
 	priv->tx_tfm_arc4 = crypto_alloc_tfm("arc4", 0);

trunk/drivers/staging/rtl8192e/ieee80211/ieee80211_crypt_wep.c

@@ -71,10 +71,9 @@ static void * prism2_wep_init(int keyidx)
 {
 	struct prism2_wep_data *priv;
 
-	priv = kmalloc(sizeof(*priv), GFP_ATOMIC);
+	priv = kzalloc(sizeof(*priv), GFP_ATOMIC);
 	if (priv == NULL)
 		goto fail;
-	memset(priv, 0, sizeof(*priv));
 	priv->key_idx = keyidx;
 
 #if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))

trunk/drivers/staging/rtl8192e/ieee80211/ieee80211_module.c

@@ -65,18 +65,15 @@ static inline int ieee80211_networks_allocate(struct ieee80211_device *ieee)
 	if (ieee->networks)
 		return 0;
 
-	ieee->networks = kmalloc(
-		MAX_NETWORK_COUNT * sizeof(struct ieee80211_network),
+	ieee->networks = kcalloc(
+		MAX_NETWORK_COUNT, sizeof(struct ieee80211_network),
 		GFP_KERNEL);
 	if (!ieee->networks) {
 		printk(KERN_WARNING "%s: Out of memory allocating beacons\n",
 		       ieee->dev->name);
 		return -ENOMEM;
 	}
 
-	memset(ieee->networks, 0,
-	       MAX_NETWORK_COUNT * sizeof(struct ieee80211_network));
-
 	return 0;
 }