genode/repos/dde_linux/patches/mem.patch

diff -r 477429e02fe0 drivers/hid/usbhid/hid-core.c
--- a/drivers/hid/usbhid/hid-core.c	Tue Aug 13 14:57:26 2013 +0200
+++ b/drivers/hid/usbhid/hid-core.c	Tue Aug 13 14:58:40 2013 +0200
@@ -895,7 +895,7 @@
 			&usbhid->inbuf_dma);
 	usbhid->outbuf = usb_alloc_coherent(dev, usbhid->bufsize, GFP_KERNEL,
 			&usbhid->outbuf_dma);
-	usbhid->cr = kmalloc(sizeof(*usbhid->cr), GFP_KERNEL);
+	usbhid->cr = kmalloc(sizeof(*usbhid->cr), GFP_NOIO);
 	usbhid->ctrlbuf = usb_alloc_coherent(dev, usbhid->bufsize, GFP_KERNEL,
 			&usbhid->ctrlbuf_dma);
 	if (!usbhid->inbuf || !usbhid->outbuf || !usbhid->cr ||
@@ -1053,7 +1053,7 @@
 		return -EINVAL;
 	}
 
-	if (!(rdesc = kmalloc(rsize, GFP_KERNEL))) {
+	if (!(rdesc = kmalloc(rsize, GFP_NOIO))) {
 		dbg_hid("couldn't allocate rdesc memory\n");
 		return -ENOMEM;
 	}
diff -r 477429e02fe0 drivers/net/usb/usbnet.c
--- a/drivers/net/usb/usbnet.c	Tue Aug 13 14:57:26 2013 +0200
+++ b/drivers/net/usb/usbnet.c	Tue Aug 13 14:58:40 2013 +0200
@@ -253,7 +253,7 @@
 	period = max ((int) dev->status->desc.bInterval,
 		(dev->udev->speed == USB_SPEED_HIGH) ? 7 : 3);
 
-	buf = kmalloc (maxp, GFP_KERNEL);
+	buf = kmalloc (maxp, GFP_NOIO);
 	if (buf) {
 		dev->interrupt = usb_alloc_urb (0, GFP_KERNEL);
 		if (!dev->interrupt) {
@@ -1606,7 +1606,7 @@
 	if (!--dev->suspend_count) {
 		/* resume interrupt URBs */
 		if (dev->interrupt && test_bit(EVENT_DEV_OPEN, &dev->flags))
-			usb_submit_urb(dev->interrupt, GFP_NOIO);
+			usb_submit_urb(dev->interrupt, GFP_KERNEL);
 
 		spin_lock_irq(&dev->txq.lock);
 		while ((res = usb_get_from_anchor(&dev->deferred))) {
@@ -1633,7 +1633,7 @@
 				netif_device_present(dev->net) &&
 				!timer_pending(&dev->delay) &&
 				!test_bit(EVENT_RX_HALT, &dev->flags))
-					rx_alloc_submit(dev, GFP_NOIO);
+					rx_alloc_submit(dev, GFP_KERNEL);
 
 			if (!(dev->txq.qlen >= TX_QLEN(dev)))
 				netif_tx_wake_all_queues(dev->net);
@@ -1684,7 +1684,7 @@
 		   cmd, reqtype, value, index, size);
 
 	if (data) {
-		buf = kmalloc(size, GFP_KERNEL);
+		buf = kmalloc(size, GFP_NOIO);
 		if (!buf)
 			goto out;
 	}
@@ -1711,7 +1711,7 @@
 		   cmd, reqtype, value, index, size);
 
 	if (data) {
-		buf = kmemdup(data, size, GFP_KERNEL);
+		buf = kmemdup(data, size, GFP_NOIO);
 		if (!buf)
 			goto out;
 	}
@@ -1823,7 +1823,7 @@
 	}
 
 	if (data) {
-		buf = kmemdup(data, size, GFP_ATOMIC);
+		buf = kmemdup(data, size, GFP_NOIO);
 		if (!buf) {
 			netdev_err(dev->net, "Error allocating buffer"
 				   " in %s!\n", __func__);
@@ -1831,7 +1831,7 @@
 		}
 	}
 
-	req = kmalloc(sizeof(struct usb_ctrlrequest), GFP_ATOMIC);
+	req = kmalloc(sizeof(struct usb_ctrlrequest), GFP_NOIO);
 	if (!req)
 		goto fail_free_buf;
 
diff -r 477429e02fe0 drivers/usb/core/config.c
--- a/drivers/usb/core/config.c	Tue Aug 13 14:57:26 2013 +0200
+++ b/drivers/usb/core/config.c	Tue Aug 13 14:58:40 2013 +0200
@@ -689,7 +689,7 @@
 	if (!dev->rawdescriptors)
 		goto err2;
 
-	desc = kmalloc(USB_DT_CONFIG_SIZE, GFP_KERNEL);
+	desc = kmalloc(USB_DT_CONFIG_SIZE, GFP_NOIO);
 	if (!desc)
 		goto err2;
 
@@ -718,7 +718,7 @@
 		    USB_DT_CONFIG_SIZE);
 
 		/* Now that we know the length, get the whole thing */
-		bigbuffer = kmalloc(length, GFP_KERNEL);
+		bigbuffer = kmalloc(length, GFP_NOIO);
 		if (!bigbuffer) {
 			result = -ENOMEM;
 			goto err;
@@ -777,7 +777,7 @@
 	int length, total_len, num, i;
 	int ret;
 
-	bos = kzalloc(sizeof(struct usb_bos_descriptor), GFP_KERNEL);
+	bos = kzalloc(sizeof(struct usb_bos_descriptor), GFP_NOIO);
 	if (!bos)
 		return -ENOMEM;
 
@@ -803,7 +803,7 @@
 		return -ENOMEM;
 
 	/* Now let's get the whole BOS descriptor set */
-	buffer = kzalloc(total_len, GFP_KERNEL);
+	buffer = kzalloc(total_len, GFP_NOIO);
 	if (!buffer) {
 		ret = -ENOMEM;
 		goto err;
diff -r 477429e02fe0 drivers/usb/core/devices.c
--- a/drivers/usb/core/devices.c	Tue Aug 13 14:57:26 2013 +0200
+++ b/drivers/usb/core/devices.c	Tue Aug 13 14:58:40 2013 +0200
@@ -513,7 +513,7 @@
 		return 0;
 	/* allocate 2^1 pages = 8K (on i386);
 	 * should be more than enough for one device */
-	pages_start = (char *)__get_free_pages(GFP_NOIO, 1);
+	pages_start = (char *)__get_free_pages(GFP_KERNEL, 1);
 	if (!pages_start)
 		return -ENOMEM;
 
diff -r 477429e02fe0 drivers/usb/core/hub.c
--- a/drivers/usb/core/hub.c	Tue Aug 13 14:57:26 2013 +0200
+++ b/drivers/usb/core/hub.c	Tue Aug 13 14:58:40 2013 +0200
@@ -1049,7 +1049,7 @@
 			hcd = bus_to_hcd(hdev->bus);
 			if (hcd->driver->update_hub_device) {
 				ret = hcd->driver->update_hub_device(hcd, hdev,
-						&hub->tt, GFP_NOIO);
+						&hub->tt, GFP_KERNEL);
 				if (ret < 0) {
 					dev_err(hub->intfdev, "Host not "
 							"accepting hub info "
@@ -1195,7 +1195,7 @@
  init3:
 	hub->quiescing = 0;
 
-	status = usb_submit_urb(hub->urb, GFP_NOIO);
+	status = usb_submit_urb(hub->urb, GFP_KERNEL);
 	if (status < 0)
 		dev_err(hub->intfdev, "activate --> %d\n", status);
 	if (hub->has_indicators && blinkenlights)
@@ -1286,20 +1286,20 @@
 	unsigned unit_load;
 	unsigned full_load;
 
-	hub->buffer = kmalloc(sizeof(*hub->buffer), GFP_KERNEL);
+	hub->buffer = kmalloc(sizeof(*hub->buffer), GFP_NOIO);
 	if (!hub->buffer) {
 		ret = -ENOMEM;
 		goto fail;
 	}
 
-	hub->status = kmalloc(sizeof(*hub->status), GFP_KERNEL);
+	hub->status = kmalloc(sizeof(*hub->status), GFP_NOIO);
 	if (!hub->status) {
 		ret = -ENOMEM;
 		goto fail;
 	}
 	mutex_init(&hub->status_mutex);
 
-	hub->descriptor = kmalloc(sizeof(*hub->descriptor), GFP_KERNEL);
+	hub->descriptor = kmalloc(sizeof(*hub->descriptor), GFP_NOIO);
 	if (!hub->descriptor) {
 		ret = -ENOMEM;
 		goto fail;
@@ -3444,9 +3444,9 @@
 	/*
 	 * usb_enable_lpm() can be called as part of a failed device reset,
 	 * which may be initiated by an error path of a mass storage driver.
-	 * Therefore, use GFP_NOIO.
+	 * Therefore, use GFP_KERNEL.
 	 */
-	sel_values = kmalloc(sizeof *(sel_values), GFP_NOIO);
+	sel_values = kmalloc(sizeof *(sel_values), GFP_KERNEL);
 	if (!sel_values)
 		return -ENOMEM;
 
@@ -4224,7 +4224,7 @@
 	struct usb_qualifier_descriptor	*qual;
 	int				status;
 
-	qual = kmalloc (sizeof *qual, GFP_KERNEL);
+	qual = kmalloc (sizeof *qual, GFP_NOIO);
 	if (qual == NULL)
 		return;
 
@@ -4942,7 +4942,7 @@
 		len = max(len, old_length);
 	}
 
-	buf = kmalloc(len, GFP_NOIO);
+	buf = kmalloc(len, GFP_KERNEL);
 	if (buf == NULL) {
 		dev_err(&udev->dev, "no mem to re-read configs after reset\n");
 		/* assume the worst */
diff -r 477429e02fe0 drivers/usb/core/message.c
--- a/drivers/usb/core/message.c	Tue Aug 13 14:57:26 2013 +0200
+++ b/drivers/usb/core/message.c	Tue Aug 13 14:58:40 2013 +0200
@@ -50,7 +50,7 @@
 	init_completion(&ctx.done);
 	urb->context = &ctx;
 	urb->actual_length = 0;
-	retval = usb_submit_urb(urb, GFP_NOIO);
+	retval = usb_submit_urb(urb, GFP_KERNEL);
 	if (unlikely(retval))
 		goto out;
 
@@ -87,7 +87,7 @@
 	int retv;
 	int length;
 
-	urb = usb_alloc_urb(0, GFP_NOIO);
+	urb = usb_alloc_urb(0, GFP_KERNEL);
 	if (!urb)
 		return -ENOMEM;
 
@@ -865,11 +865,11 @@
 	if (index <= 0)
 		return NULL;
 
-	buf = kmalloc(MAX_USB_STRING_SIZE, GFP_NOIO);
+	buf = kmalloc(MAX_USB_STRING_SIZE, GFP_KERNEL);
 	if (buf) {
 		len = usb_string(udev, index, buf, MAX_USB_STRING_SIZE);
 		if (len > 0) {
-			smallbuf = kmalloc(++len, GFP_NOIO);
+			smallbuf = kmalloc(++len, GFP_KERNEL);
 			if (!smallbuf)
 				return buf;
 			memcpy(smallbuf, buf, len);
@@ -940,7 +940,7 @@
 int usb_get_status(struct usb_device *dev, int type, int target, void *data)
 {
 	int ret;
-	u16 *status = kmalloc(sizeof(*status), GFP_KERNEL);
+	u16 *status = kmalloc(sizeof(*status), GFP_NOIO);
 
 	if (!status)
 		return -ENOMEM;
@@ -1730,7 +1730,7 @@
 	if (cp) {
 		nintf = cp->desc.bNumInterfaces;
 		new_interfaces = kmalloc(nintf * sizeof(*new_interfaces),
-				GFP_NOIO);
+				GFP_KERNEL);
 		if (!new_interfaces) {
 			dev_err(&dev->dev, "Out of memory\n");
 			return -ENOMEM;
@@ -1739,7 +1739,7 @@
 		for (; n < nintf; ++n) {
 			new_interfaces[n] = kzalloc(
 					sizeof(struct usb_interface),
-					GFP_NOIO);
+					GFP_KERNEL);
 			if (!new_interfaces[n]) {
 				dev_err(&dev->dev, "Out of memory\n");
 				ret = -ENOMEM;
diff -r 477429e02fe0 drivers/usb/host/xhci-hub.c
--- a/drivers/usb/host/xhci-hub.c	Tue Aug 13 14:57:26 2013 +0200
+++ b/drivers/usb/host/xhci-hub.c	Tue Aug 13 14:58:40 2013 +0200
@@ -275,7 +275,7 @@
 
 	ret = 0;
 	virt_dev = xhci->devs[slot_id];
-	cmd = xhci_alloc_command(xhci, false, true, GFP_NOIO);
+	cmd = xhci_alloc_command(xhci, false, true, GFP_KERNEL);
 	if (!cmd) {
 		xhci_dbg(xhci, "Couldn't allocate command structure.\n");
 		return -ENOMEM;
diff -r 477429e02fe0 drivers/usb/host/xhci.c
--- a/drivers/usb/host/xhci.c	Tue Aug 13 14:57:26 2013 +0200
+++ b/drivers/usb/host/xhci.c	Tue Aug 13 14:58:40 2013 +0200
@@ -1277,7 +1277,7 @@
 		size = 1;
 
 	urb_priv = kzalloc(sizeof(struct urb_priv) +
-				  size * sizeof(struct xhci_td *), mem_flags);
+				  size * sizeof(struct xhci_td *), GFP_NOIO);
 	if (!urb_priv)
 		return -ENOMEM;
 
@@ -1706,7 +1706,7 @@
 	 * process context, not interrupt context (or so documenation
 	 * for usb_set_interface() and usb_set_configuration() claim).
 	 */
-	if (xhci_endpoint_init(xhci, virt_dev, udev, ep, GFP_NOIO) < 0) {
+	if (xhci_endpoint_init(xhci, virt_dev, udev, ep, GFP_KERNEL) < 0) {
 		dev_dbg(&udev->dev, "%s - could not initialize ep %#x\n",
 				__func__, ep->desc.bEndpointAddress);
 		return -ENOMEM;
@@ -3363,10 +3363,10 @@
 	/* Allocate the command structure that holds the struct completion.
 	 * Assume we're in process context, since the normal device reset
 	 * process has to wait for the device anyway.  Storage devices are
-	 * reset as part of error handling, so use GFP_NOIO instead of
+	 * reset as part of error handling, so use GFP_KERNEL instead of
 	 * GFP_KERNEL.
 	 */
-	reset_device_cmd = xhci_alloc_command(xhci, false, true, GFP_NOIO);
+	reset_device_cmd = xhci_alloc_command(xhci, false, true, GFP_KERNEL);
 	if (!reset_device_cmd) {
 		xhci_dbg(xhci, "Couldn't allocate command structure.\n");
 		return -ENOMEM;
@@ -3610,11 +3610,11 @@
 		}
 		spin_unlock_irqrestore(&xhci->lock, flags);
 	}
-	/* Use GFP_NOIO, since this function can be called from
+	/* Use GFP_KERNEL, since this function can be called from
 	 * xhci_discover_or_reset_device(), which may be called as part of
 	 * mass storage driver error handling.
 	 */
-	if (!xhci_alloc_virt_device(xhci, xhci->slot_id, udev, GFP_NOIO)) {
+	if (!xhci_alloc_virt_device(xhci, xhci->slot_id, udev, GFP_KERNEL)) {
 		xhci_warn(xhci, "Could not allocate xHCI USB device data structures\n");
 		goto disable_slot;
 	}
diff -r 477429e02fe0 drivers/usb/storage/alauda.c
--- a/drivers/usb/storage/alauda.c	Tue Aug 13 14:57:26 2013 +0200
+++ b/drivers/usb/storage/alauda.c	Tue Aug 13 14:58:40 2013 +0200
@@ -448,8 +448,8 @@
 
 	num_zones = MEDIA_INFO(us).capacity >> (MEDIA_INFO(us).zoneshift
 		+ MEDIA_INFO(us).blockshift + MEDIA_INFO(us).pageshift);
-	MEDIA_INFO(us).pba_to_lba = kcalloc(num_zones, sizeof(u16*), GFP_NOIO);
-	MEDIA_INFO(us).lba_to_pba = kcalloc(num_zones, sizeof(u16*), GFP_NOIO);
+	MEDIA_INFO(us).pba_to_lba = kcalloc(num_zones, sizeof(u16*), GFP_KERNEL);
+	MEDIA_INFO(us).lba_to_pba = kcalloc(num_zones, sizeof(u16*), GFP_KERNEL);
 
 	if (alauda_reset_media(us) != USB_STOR_XFER_GOOD)
 		return USB_STOR_TRANSPORT_ERROR;
@@ -577,8 +577,8 @@
 	unsigned int lba_offset, lba_real, blocknum;
 	unsigned int zone_base_lba = zone * uzonesize;
 	unsigned int zone_base_pba = zone * zonesize;
-	u16 *lba_to_pba = kcalloc(zonesize, sizeof(u16), GFP_NOIO);
-	u16 *pba_to_lba = kcalloc(zonesize, sizeof(u16), GFP_NOIO);
+	u16 *lba_to_pba = kcalloc(zonesize, sizeof(u16), GFP_KERNEL);
+	u16 *pba_to_lba = kcalloc(zonesize, sizeof(u16), GFP_KERNEL);
 	if (lba_to_pba == NULL || pba_to_lba == NULL) {
 		result = USB_STOR_TRANSPORT_ERROR;
 		goto error;
@@ -940,7 +940,7 @@
 	 */
 
 	len = min(sectors, blocksize) * (pagesize + 64);
-	buffer = kmalloc(len, GFP_NOIO);
+	buffer = kmalloc(len, GFP_KERNEL);
 	if (buffer == NULL) {
 		printk(KERN_WARNING "alauda_read_data: Out of memory\n");
 		return USB_STOR_TRANSPORT_ERROR;
@@ -1033,7 +1033,7 @@
 	 */
 
 	len = min(sectors, blocksize) * pagesize;
-	buffer = kmalloc(len, GFP_NOIO);
+	buffer = kmalloc(len, GFP_KERNEL);
 	if (buffer == NULL) {
 		printk(KERN_WARNING "alauda_write_data: Out of memory\n");
 		return USB_STOR_TRANSPORT_ERROR;
@@ -1043,7 +1043,7 @@
 	 * We also need a temporary block buffer, where we read in the old data,
 	 * overwrite parts with the new data, and manipulate the redundancy data
 	 */
-	blockbuffer = kmalloc((pagesize + 64) * blocksize, GFP_NOIO);
+	blockbuffer = kmalloc((pagesize + 64) * blocksize, GFP_KERNEL);
 	if (blockbuffer == NULL) {
 		printk(KERN_WARNING "alauda_write_data: Out of memory\n");
 		kfree(buffer);
@@ -1121,7 +1121,7 @@
 	struct usb_host_interface *altsetting = us->pusb_intf->cur_altsetting;
 	nand_init_ecc();
 
-	us->extra = kzalloc(sizeof(struct alauda_info), GFP_NOIO);
+	us->extra = kzalloc(sizeof(struct alauda_info), GFP_KERNEL);
 	if (!us->extra) {
 		US_DEBUGP("init_alauda: Gah! Can't allocate storage for"
 			"alauda info struct!\n");
diff -r 477429e02fe0 drivers/usb/storage/datafab.c
--- a/drivers/usb/storage/datafab.c	Tue Aug 13 14:57:26 2013 +0200
+++ b/drivers/usb/storage/datafab.c	Tue Aug 13 14:58:40 2013 +0200
@@ -174,7 +174,7 @@
 	// bounce buffer and the actual transfer buffer.
 
 	alloclen = min(totallen, 65536u);
-	buffer = kmalloc(alloclen, GFP_NOIO);
+	buffer = kmalloc(alloclen, GFP_KERNEL);
 	if (buffer == NULL)
 		return USB_STOR_TRANSPORT_ERROR;
 
@@ -258,7 +258,7 @@
 	// bounce buffer and the actual transfer buffer.
 
 	alloclen = min(totallen, 65536u);
-	buffer = kmalloc(alloclen, GFP_NOIO);
+	buffer = kmalloc(alloclen, GFP_KERNEL);
 	if (buffer == NULL)
 		return USB_STOR_TRANSPORT_ERROR;
 
@@ -338,7 +338,7 @@
 		return USB_STOR_TRANSPORT_ERROR;
 
 	memcpy(command, scommand, 8);
-	buf = kmalloc(512, GFP_NOIO);
+	buf = kmalloc(512, GFP_KERNEL);
 	if (!buf)
 		return USB_STOR_TRANSPORT_ERROR;
 
@@ -409,7 +409,7 @@
 	}
 
 	memcpy(command, scommand, 8);
-	reply = kmalloc(512, GFP_NOIO);
+	reply = kmalloc(512, GFP_KERNEL);
 	if (!reply)
 		return USB_STOR_TRANSPORT_ERROR;
 
@@ -565,7 +565,7 @@
 	};
 
 	if (!us->extra) {
-		us->extra = kzalloc(sizeof(struct datafab_info), GFP_NOIO);
+		us->extra = kzalloc(sizeof(struct datafab_info), GFP_KERNEL);
 		if (!us->extra) {
 			US_DEBUGP("datafab_transport:  Gah! "
 				  "Can't allocate storage for Datafab info struct!\n");
diff -r 477429e02fe0 drivers/usb/storage/jumpshot.c
--- a/drivers/usb/storage/jumpshot.c	Tue Aug 13 14:57:26 2013 +0200
+++ b/drivers/usb/storage/jumpshot.c	Tue Aug 13 14:58:40 2013 +0200
@@ -188,7 +188,7 @@
 	// bounce buffer and the actual transfer buffer.
 
 	alloclen = min(totallen, 65536u);
-	buffer = kmalloc(alloclen, GFP_NOIO);
+	buffer = kmalloc(alloclen, GFP_KERNEL);
 	if (buffer == NULL)
 		return USB_STOR_TRANSPORT_ERROR;
 
@@ -265,7 +265,7 @@
 	// bounce buffer and the actual transfer buffer.
 
 	alloclen = min(totallen, 65536u);
-	buffer = kmalloc(alloclen, GFP_NOIO);
+	buffer = kmalloc(alloclen, GFP_KERNEL);
 	if (buffer == NULL)
 		return USB_STOR_TRANSPORT_ERROR;
 
@@ -340,7 +340,7 @@
 
 	command[0] = 0xE0;
 	command[1] = 0xEC;
-	reply = kmalloc(512, GFP_NOIO);
+	reply = kmalloc(512, GFP_KERNEL);
 	if (!reply)
 		return USB_STOR_TRANSPORT_ERROR;
 
@@ -493,7 +493,7 @@
 	};
 
 	if (!us->extra) {
-		us->extra = kzalloc(sizeof(struct jumpshot_info), GFP_NOIO);
+		us->extra = kzalloc(sizeof(struct jumpshot_info), GFP_KERNEL);
 		if (!us->extra) {
 			US_DEBUGP("jumpshot_transport:  Gah! Can't allocate storage for jumpshot info struct!\n");
 			return USB_STOR_TRANSPORT_ERROR;
diff -r 477429e02fe0 drivers/usb/storage/karma.c
--- a/drivers/usb/storage/karma.c	Tue Aug 13 14:57:26 2013 +0200
+++ b/drivers/usb/storage/karma.c	Tue Aug 13 14:58:40 2013 +0200
@@ -182,11 +182,11 @@
 static int rio_karma_init(struct us_data *us)
 {
 	int ret = 0;
-	struct karma_data *data = kzalloc(sizeof(struct karma_data), GFP_NOIO);
+	struct karma_data *data = kzalloc(sizeof(struct karma_data), GFP_KERNEL);
 	if (!data)
 		goto out;
 
-	data->recv = kmalloc(RIO_RECV_LEN, GFP_NOIO);
+	data->recv = kmalloc(RIO_RECV_LEN, GFP_KERNEL);
 	if (!data->recv) {
 		kfree(data);
 		goto out;
diff -r 477429e02fe0 drivers/usb/storage/onetouch.c
--- a/drivers/usb/storage/onetouch.c	Tue Aug 13 14:57:26 2013 +0200
+++ b/drivers/usb/storage/onetouch.c	Tue Aug 13 14:58:40 2013 +0200
@@ -163,7 +163,7 @@
 			usb_kill_urb(onetouch->irq);
 			break;
 		case US_RESUME:
-			if (usb_submit_urb(onetouch->irq, GFP_NOIO) != 0)
+			if (usb_submit_urb(onetouch->irq, GFP_KERNEL) != 0)
 				dev_err(&onetouch->irq->dev->dev,
 					"usb_submit_urb failed\n");
 			break;
diff -r 477429e02fe0 drivers/usb/storage/realtek_cr.c
--- a/drivers/usb/storage/realtek_cr.c	Tue Aug 13 14:57:26 2013 +0200
+++ b/drivers/usb/storage/realtek_cr.c	Tue Aug 13 14:58:40 2013 +0200
@@ -367,7 +367,7 @@
 	u8 cmnd[12] = { 0 };
 	u8 *buf;
 
-	buf = kmalloc(len, GFP_NOIO);
+	buf = kmalloc(len, GFP_KERNEL);
 	if (buf == NULL)
 		return USB_STOR_TRANSPORT_ERROR;
 
@@ -398,7 +398,7 @@
 	u8 cmnd[12] = { 0 };
 	u8 *buf;
 
-	buf = kmemdup(data, len, GFP_NOIO);
+	buf = kmemdup(data, len, GFP_KERNEL);
 	if (buf == NULL)
 		return USB_STOR_TRANSPORT_ERROR;
 
@@ -427,7 +427,7 @@
 	u8 cmnd[12] = { 0 };
 	u8 *buf;
 
-	buf = kmalloc(len, GFP_NOIO);
+	buf = kmalloc(len, GFP_KERNEL);
 	if (buf == NULL)
 		return USB_STOR_TRANSPORT_ERROR;
 
@@ -511,7 +511,7 @@
 
 	US_DEBUGP("%s, addr = 0xfe47, len = %d\n", __FUNCTION__, len);
 
-	buf = kmemdup(data, len, GFP_NOIO);
+	buf = kmemdup(data, len, GFP_KERNEL);
 	if (!buf)
 		return USB_STOR_TRANSPORT_ERROR;
 
diff -r 477429e02fe0 drivers/usb/storage/sddr09.c
--- a/drivers/usb/storage/sddr09.c	Tue Aug 13 14:57:26 2013 +0200
+++ b/drivers/usb/storage/sddr09.c	Tue Aug 13 14:58:40 2013 +0200
@@ -692,7 +692,7 @@
 		return result;
 	}
 
-	buf = kmalloc(bulklen, GFP_NOIO);
+	buf = kmalloc(bulklen, GFP_KERNEL);
 	if (!buf)
 		return -ENOMEM;
 
@@ -768,7 +768,7 @@
 	// bounce buffer and the actual transfer buffer.
 
 	len = min(sectors, (unsigned int) info->blocksize) * info->pagesize;
-	buffer = kmalloc(len, GFP_NOIO);
+	buffer = kmalloc(len, GFP_KERNEL);
 	if (buffer == NULL) {
 		printk(KERN_WARNING "sddr09_read_data: Out of memory\n");
 		return -ENOMEM;
@@ -1000,7 +1000,7 @@
 
 	pagelen = (1 << info->pageshift) + (1 << CONTROL_SHIFT);
 	blocklen = (pagelen << info->blockshift);
-	blockbuffer = kmalloc(blocklen, GFP_NOIO);
+	blockbuffer = kmalloc(blocklen, GFP_KERNEL);
 	if (!blockbuffer) {
 		printk(KERN_WARNING "sddr09_write_data: Out of memory\n");
 		return -ENOMEM;
@@ -1011,7 +1011,7 @@
 	// at a time between the bounce buffer and the actual transfer buffer.
 
 	len = min(sectors, (unsigned int) info->blocksize) * info->pagesize;
-	buffer = kmalloc(len, GFP_NOIO);
+	buffer = kmalloc(len, GFP_KERNEL);
 	if (buffer == NULL) {
 		printk(KERN_WARNING "sddr09_write_data: Out of memory\n");
 		kfree(blockbuffer);
@@ -1230,7 +1230,7 @@
 
 	alloc_blocks = min(numblocks, SDDR09_READ_MAP_BUFSZ >> CONTROL_SHIFT);
 	alloc_len = (alloc_blocks << CONTROL_SHIFT);
-	buffer = kmalloc(alloc_len, GFP_NOIO);
+	buffer = kmalloc(alloc_len, GFP_KERNEL);
 	if (buffer == NULL) {
 		printk(KERN_WARNING "sddr09_read_map: out of memory\n");
 		result = -1;
@@ -1242,8 +1242,8 @@
 
 	kfree(info->lba_to_pba);
 	kfree(info->pba_to_lba);
-	info->lba_to_pba = kmalloc(numblocks*sizeof(int), GFP_NOIO);
-	info->pba_to_lba = kmalloc(numblocks*sizeof(int), GFP_NOIO);
+	info->lba_to_pba = kmalloc(numblocks*sizeof(int), GFP_KERNEL);
+	info->pba_to_lba = kmalloc(numblocks*sizeof(int), GFP_KERNEL);
 
 	if (info->lba_to_pba == NULL || info->pba_to_lba == NULL) {
 		printk(KERN_WARNING "sddr09_read_map: out of memory\n");
@@ -1438,7 +1438,7 @@
 		return -EINVAL;
 	}
 
-	us->extra = kzalloc(sizeof(struct sddr09_card_info), GFP_NOIO);
+	us->extra = kzalloc(sizeof(struct sddr09_card_info), GFP_KERNEL);
 	if (!us->extra)
 		return -ENOMEM;
 	us->extra_destructor = sddr09_card_info_destructor;
diff -r 477429e02fe0 drivers/usb/storage/sddr55.c
--- a/drivers/usb/storage/sddr55.c	Tue Aug 13 14:57:26 2013 +0200
+++ b/drivers/usb/storage/sddr55.c	Tue Aug 13 14:58:40 2013 +0200
@@ -216,7 +216,7 @@
 
 	len = min((unsigned int) sectors, (unsigned int) info->blocksize >>
 			info->smallpageshift) * PAGESIZE;
-	buffer = kmalloc(len, GFP_NOIO);
+	buffer = kmalloc(len, GFP_KERNEL);
 	if (buffer == NULL)
 		return USB_STOR_TRANSPORT_ERROR; /* out of memory */
 	offset = 0;
@@ -344,7 +344,7 @@
 
 	len = min((unsigned int) sectors, (unsigned int) info->blocksize >>
 			info->smallpageshift) * PAGESIZE;
-	buffer = kmalloc(len, GFP_NOIO);
+	buffer = kmalloc(len, GFP_KERNEL);
 	if (buffer == NULL)
 		return USB_STOR_TRANSPORT_ERROR;
 	offset = 0;
@@ -661,7 +661,7 @@
 
 	numblocks = info->capacity >> (info->blockshift + info->pageshift);
 	
-	buffer = kmalloc( numblocks * 2, GFP_NOIO );
+	buffer = kmalloc( numblocks * 2, GFP_KERNEL );
 	
 	if (!buffer)
 		return -1;
@@ -694,8 +694,8 @@
 
 	kfree(info->lba_to_pba);
 	kfree(info->pba_to_lba);
-	info->lba_to_pba = kmalloc(numblocks*sizeof(int), GFP_NOIO);
-	info->pba_to_lba = kmalloc(numblocks*sizeof(int), GFP_NOIO);
+	info->lba_to_pba = kmalloc(numblocks*sizeof(int), GFP_KERNEL);
+	info->pba_to_lba = kmalloc(numblocks*sizeof(int), GFP_KERNEL);
 
 	if (info->lba_to_pba == NULL || info->pba_to_lba == NULL) {
 		kfree(info->lba_to_pba);
@@ -799,7 +799,7 @@
 
 	if (!us->extra) {
 		us->extra = kzalloc(
-			sizeof(struct sddr55_card_info), GFP_NOIO);
+			sizeof(struct sddr55_card_info), GFP_KERNEL);
 		if (!us->extra)
 			return USB_STOR_TRANSPORT_ERROR;
 		us->extra_destructor = sddr55_card_info_destructor;
diff -r 477429e02fe0 drivers/usb/storage/shuttle_usbat.c
--- a/drivers/usb/storage/shuttle_usbat.c	Tue Aug 13 14:57:26 2013 +0200
+++ b/drivers/usb/storage/shuttle_usbat.c	Tue Aug 13 14:58:40 2013 +0200
@@ -1068,7 +1068,7 @@
 	if (!us || !info)
 		return USB_STOR_TRANSPORT_ERROR;
 
-	reply = kmalloc(512, GFP_NOIO);
+	reply = kmalloc(512, GFP_KERNEL);
 	if (!reply)
 		return USB_STOR_TRANSPORT_ERROR;
 
@@ -1153,7 +1153,7 @@
 	 */
 
 	alloclen = min(totallen, 65536u);
-	buffer = kmalloc(alloclen, GFP_NOIO);
+	buffer = kmalloc(alloclen, GFP_KERNEL);
 	if (buffer == NULL)
 		return USB_STOR_TRANSPORT_ERROR;
 
@@ -1244,7 +1244,7 @@
 	 */
 
 	alloclen = min(totallen, 65536u);
-	buffer = kmalloc(alloclen, GFP_NOIO);
+	buffer = kmalloc(alloclen, GFP_KERNEL);
 	if (buffer == NULL)
 		return USB_STOR_TRANSPORT_ERROR;
 
@@ -1348,7 +1348,7 @@
 	len = (65535/srb->transfersize) * srb->transfersize;
 	US_DEBUGP("Max read is %d bytes\n", len);
 	len = min(len, scsi_bufflen(srb));
-	buffer = kmalloc(len, GFP_NOIO);
+	buffer = kmalloc(len, GFP_KERNEL);
 	if (buffer == NULL) /* bloody hell! */
 		return USB_STOR_TRANSPORT_FAILED;
 	sector = short_pack(data[7+3], data[7+2]);
@@ -1459,7 +1459,7 @@
 	unsigned char subcountL = USBAT_ATA_LBA_ME;
 	unsigned char *status = us->iobuf;
 
-	us->extra = kzalloc(sizeof(struct usbat_info), GFP_NOIO);
+	us->extra = kzalloc(sizeof(struct usbat_info), GFP_KERNEL);
 	if (!us->extra) {
 		US_DEBUGP("init_usbat: Gah! Can't allocate storage for usbat info struct!\n");
 		return 1;
diff -r 477429e02fe0 drivers/usb/storage/transport.c
--- a/drivers/usb/storage/transport.c	Tue Aug 13 14:57:26 2013 +0200
+++ b/drivers/usb/storage/transport.c	Tue Aug 13 14:58:40 2013 +0200
@@ -151,7 +151,7 @@
 	us->current_urb->transfer_dma = us->iobuf_dma;
 
 	/* submit the URB */
-	status = usb_submit_urb(us->current_urb, GFP_NOIO);
+	status = usb_submit_urb(us->current_urb, GFP_KERNEL);
 	if (status) {
 		/* something went wrong */
 		return status;
@@ -429,7 +429,7 @@
 	US_DEBUGP("%s: xfer %u bytes, %d entries\n", __func__,
 			length, num_sg);
 	result = usb_sg_init(&us->current_sg, us->pusb_dev, pipe, 0,
-			sg, num_sg, length, GFP_NOIO);
+			sg, num_sg, length, GFP_KERNEL);
 	if (result) {
 		US_DEBUGP("usb_sg_init returned %d\n", result);
 		return USB_STOR_XFER_ERROR;
diff -r 477429e02fe0 drivers/usb/storage/usb.c
--- a/drivers/usb/storage/usb.c	Tue Aug 13 14:57:26 2013 +0200
+++ b/drivers/usb/storage/usb.c	Tue Aug 13 14:58:40 2013 +0200
@@ -453,7 +453,7 @@
 	usb_set_intfdata(intf, us);
 
 	/* Allocate the control/setup and DMA-mapped buffers */
-	us->cr = kmalloc(sizeof(*us->cr), GFP_KERNEL);
+	us->cr = kmalloc(sizeof(*us->cr), GFP_NOIO);
 	if (!us->cr) {
 		US_DEBUGP("usb_ctrlrequest allocation failed\n");
 		return -ENOMEM;