--- /dev/null
+diff --git a/Makefile b/Makefile
+index cb57905..29efaa1 100644
+--- a/Makefile
++++ b/Makefile
+@@ -1,7 +1,7 @@
+ VERSION = 2
+ PATCHLEVEL = 6
+ SUBLEVEL = 16
+-EXTRAVERSION =
++EXTRAVERSION = .4
+ NAME=Sliding Snow Leopard
+
+ # *DOCUMENTATION*
+diff --git a/arch/i386/kernel/cpu/cpufreq/Kconfig b/arch/i386/kernel/cpu/cpufreq/Kconfig
+index 26892d2..16f2e35 100644
+--- a/arch/i386/kernel/cpu/cpufreq/Kconfig
++++ b/arch/i386/kernel/cpu/cpufreq/Kconfig
+@@ -203,6 +203,7 @@ config X86_LONGRUN
+ config X86_LONGHAUL
+ tristate "VIA Cyrix III Longhaul"
+ select CPU_FREQ_TABLE
++ depends on BROKEN
+ help
+ This adds the CPUFreq driver for VIA Samuel/CyrixIII,
+ VIA Cyrix Samuel/C3, VIA Cyrix Ezra and VIA Cyrix Ezra-T
+diff --git a/arch/i386/kernel/cpu/cpufreq/p4-clockmod.c b/arch/i386/kernel/cpu/cpufreq/p4-clockmod.c
+index cc73a7a..ebe1848 100644
+--- a/arch/i386/kernel/cpu/cpufreq/p4-clockmod.c
++++ b/arch/i386/kernel/cpu/cpufreq/p4-clockmod.c
+@@ -244,7 +244,7 @@ static int cpufreq_p4_cpu_init(struct cp
+ for (i=1; (p4clockmod_table[i].frequency != CPUFREQ_TABLE_END); i++) {
+ if ((i<2) && (has_N44_O17_errata[policy->cpu]))
+ p4clockmod_table[i].frequency = CPUFREQ_ENTRY_INVALID;
+- else if (has_N60_errata[policy->cpu] && p4clockmod_table[i].frequency < 2000000)
++ else if (has_N60_errata[policy->cpu] && ((stock_freq * i)/8) < 2000000)
+ p4clockmod_table[i].frequency = CPUFREQ_ENTRY_INVALID;
+ else
+ p4clockmod_table[i].frequency = (stock_freq * i)/8;
+diff --git a/arch/i386/kernel/cpu/cpufreq/speedstep-smi.c b/arch/i386/kernel/cpu/cpufreq/speedstep-smi.c
+index 28cc5d5..cfc4276 100644
+--- a/arch/i386/kernel/cpu/cpufreq/speedstep-smi.c
++++ b/arch/i386/kernel/cpu/cpufreq/speedstep-smi.c
+@@ -75,7 +75,9 @@ static int speedstep_smi_ownership (void
+ __asm__ __volatile__(
+ "out %%al, (%%dx)\n"
+ : "=D" (result)
+- : "a" (command), "b" (function), "c" (0), "d" (smi_port), "D" (0), "S" (magic)
++ : "a" (command), "b" (function), "c" (0), "d" (smi_port),
++ "D" (0), "S" (magic)
++ : "memory"
+ );
+
+ dprintk("result is %x\n", result);
+diff --git a/arch/i386/kernel/dmi_scan.c b/arch/i386/kernel/dmi_scan.c
+index 6a93d75..ca2a0cb 100644
+--- a/arch/i386/kernel/dmi_scan.c
++++ b/arch/i386/kernel/dmi_scan.c
+@@ -106,7 +106,7 @@ static void __init dmi_save_devices(stru
+ struct dmi_device *dev;
+
+ for (i = 0; i < count; i++) {
+- char *d = ((char *) dm) + (i * 2);
++ char *d = (char *)(dm + 1) + (i * 2);
+
+ /* Skip disabled device */
+ if ((*d & 0x80) == 0)
+diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c
+index ba92bab..4c4449b 100644
+--- a/arch/powerpc/kernel/pci_64.c
++++ b/arch/powerpc/kernel/pci_64.c
+@@ -78,6 +78,7 @@ int global_phb_number; /* Global phb co
+
+ /* Cached ISA bridge dev. */
+ struct pci_dev *ppc64_isabridge_dev = NULL;
++EXPORT_SYMBOL_GPL(ppc64_isabridge_dev);
+
+ static void fixup_broken_pcnet32(struct pci_dev* dev)
+ {
+diff --git a/drivers/base/cpu.c b/drivers/base/cpu.c
+index 07a7f97..29f3d75 100644
+--- a/drivers/base/cpu.c
++++ b/drivers/base/cpu.c
+@@ -141,7 +141,7 @@ int __devinit register_cpu(struct cpu *c
+ return error;
+ }
+
+-struct sys_device *get_cpu_sysdev(int cpu)
++struct sys_device *get_cpu_sysdev(unsigned cpu)
+ {
+ if (cpu < NR_CPUS)
+ return cpu_sys_devices[cpu];
+diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c
+index e97e911..4723182 100644
+--- a/drivers/base/firmware_class.c
++++ b/drivers/base/firmware_class.c
+@@ -211,18 +211,20 @@ static int
+ fw_realloc_buffer(struct firmware_priv *fw_priv, int min_size)
+ {
+ u8 *new_data;
++ int new_size = fw_priv->alloc_size;
+
+ if (min_size <= fw_priv->alloc_size)
+ return 0;
+
+- new_data = vmalloc(fw_priv->alloc_size + PAGE_SIZE);
++ new_size = ALIGN(min_size, PAGE_SIZE);
++ new_data = vmalloc(new_size);
+ if (!new_data) {
+ printk(KERN_ERR "%s: unable to alloc buffer\n", __FUNCTION__);
+ /* Make sure that we don't keep incomplete data */
+ fw_load_abort(fw_priv);
+ return -ENOMEM;
+ }
+- fw_priv->alloc_size += PAGE_SIZE;
++ fw_priv->alloc_size = new_size;
+ if (fw_priv->fw->data) {
+ memcpy(new_data, fw_priv->fw->data, fw_priv->fw->size);
+ vfree(fw_priv->fw->data);
+diff --git a/drivers/base/node.c b/drivers/base/node.c
+index 16c513a..c80c3ae 100644
+--- a/drivers/base/node.c
++++ b/drivers/base/node.c
+@@ -106,7 +106,7 @@ static ssize_t node_read_numastat(struct
+ other_node = 0;
+ for (i = 0; i < MAX_NR_ZONES; i++) {
+ struct zone *z = &pg->node_zones[i];
+- for (cpu = 0; cpu < NR_CPUS; cpu++) {
++ for_each_online_cpu(cpu) {
+ struct per_cpu_pageset *ps = zone_pcp(z,cpu);
+ numa_hit += ps->numa_hit;
+ numa_miss += ps->numa_miss;
+diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
+index 0d65394..c149d57 100644
+--- a/drivers/block/cciss.c
++++ b/drivers/block/cciss.c
+@@ -3269,8 +3269,8 @@ clean2:
+ unregister_blkdev(hba[i]->major, hba[i]->devname);
+ clean1:
+ release_io_mem(hba[i]);
+- free_hba(i);
+ hba[i]->busy_initializing = 0;
++ free_hba(i);
+ return(-1);
+ }
+
+diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
+index 05ba410..8b72a61 100644
+--- a/drivers/char/Kconfig
++++ b/drivers/char/Kconfig
+@@ -187,6 +187,7 @@ config MOXA_SMARTIO
+ config ISI
+ tristate "Multi-Tech multiport card support (EXPERIMENTAL)"
+ depends on SERIAL_NONSTANDARD
++ select FW_LOADER
+ help
+ This is a driver for the Multi-Tech cards which provide several
+ serial ports. The driver is experimental and can currently only be
+diff --git a/drivers/char/tlclk.c b/drivers/char/tlclk.c
+index 4c27218..2546637 100644
+--- a/drivers/char/tlclk.c
++++ b/drivers/char/tlclk.c
+@@ -767,6 +767,7 @@ static int __init tlclk_init(void)
+ printk(KERN_ERR "tlclk: can't get major %d.\n", tlclk_major);
+ return ret;
+ }
++ tlclk_major = ret;
+ alarm_events = kzalloc( sizeof(struct tlclk_alarms), GFP_KERNEL);
+ if (!alarm_events)
+ goto out1;
+diff --git a/drivers/ieee1394/sbp2.c b/drivers/ieee1394/sbp2.c
+index eca92eb..d83248e 100644
+--- a/drivers/ieee1394/sbp2.c
++++ b/drivers/ieee1394/sbp2.c
+@@ -495,22 +495,17 @@ static struct sbp2_command_info *sbp2uti
+ /*
+ * This function finds the sbp2_command for a given outstanding SCpnt.
+ * Only looks at the inuse list.
++ * Must be called with scsi_id->sbp2_command_orb_lock held.
+ */
+-static struct sbp2_command_info *sbp2util_find_command_for_SCpnt(struct scsi_id_instance_data *scsi_id, void *SCpnt)
++static struct sbp2_command_info *sbp2util_find_command_for_SCpnt(
++ struct scsi_id_instance_data *scsi_id, void *SCpnt)
+ {
+ struct sbp2_command_info *command;
+- unsigned long flags;
+
+- spin_lock_irqsave(&scsi_id->sbp2_command_orb_lock, flags);
+- if (!list_empty(&scsi_id->sbp2_command_orb_inuse)) {
+- list_for_each_entry(command, &scsi_id->sbp2_command_orb_inuse, list) {
+- if (command->Current_SCpnt == SCpnt) {
+- spin_unlock_irqrestore(&scsi_id->sbp2_command_orb_lock, flags);
++ if (!list_empty(&scsi_id->sbp2_command_orb_inuse))
++ list_for_each_entry(command, &scsi_id->sbp2_command_orb_inuse, list)
++ if (command->Current_SCpnt == SCpnt)
+ return command;
+- }
+- }
+- }
+- spin_unlock_irqrestore(&scsi_id->sbp2_command_orb_lock, flags);
+ return NULL;
+ }
+
+@@ -579,17 +574,15 @@ static void sbp2util_free_command_dma(st
+
+ /*
+ * This function moves a command to the completed orb list.
++ * Must be called with scsi_id->sbp2_command_orb_lock held.
+ */
+-static void sbp2util_mark_command_completed(struct scsi_id_instance_data *scsi_id,
+- struct sbp2_command_info *command)
++static void sbp2util_mark_command_completed(
++ struct scsi_id_instance_data *scsi_id,
++ struct sbp2_command_info *command)
+ {
+- unsigned long flags;
+-
+- spin_lock_irqsave(&scsi_id->sbp2_command_orb_lock, flags);
+ list_del(&command->list);
+ sbp2util_free_command_dma(command);
+ list_add_tail(&command->list, &scsi_id->sbp2_command_orb_completed);
+- spin_unlock_irqrestore(&scsi_id->sbp2_command_orb_lock, flags);
+ }
+
+ /*
+@@ -2177,7 +2170,9 @@ static int sbp2_handle_status_write(stru
+ * Matched status with command, now grab scsi command pointers and check status
+ */
+ SCpnt = command->Current_SCpnt;
++ spin_lock_irqsave(&scsi_id->sbp2_command_orb_lock, flags);
+ sbp2util_mark_command_completed(scsi_id, command);
++ spin_unlock_irqrestore(&scsi_id->sbp2_command_orb_lock, flags);
+
+ if (SCpnt) {
+
+@@ -2513,6 +2508,7 @@ static int sbp2scsi_abort(struct scsi_cm
+ (struct scsi_id_instance_data *)SCpnt->device->host->hostdata[0];
+ struct sbp2scsi_host_info *hi = scsi_id->hi;
+ struct sbp2_command_info *command;
++ unsigned long flags;
+
+ SBP2_ERR("aborting sbp2 command");
+ scsi_print_command(SCpnt);
+@@ -2523,6 +2519,7 @@ static int sbp2scsi_abort(struct scsi_cm
+ * Right now, just return any matching command structures
+ * to the free pool.
+ */
++ spin_lock_irqsave(&scsi_id->sbp2_command_orb_lock, flags);
+ command = sbp2util_find_command_for_SCpnt(scsi_id, SCpnt);
+ if (command) {
+ SBP2_DEBUG("Found command to abort");
+@@ -2540,6 +2537,7 @@ static int sbp2scsi_abort(struct scsi_cm
+ command->Current_done(command->Current_SCpnt);
+ }
+ }
++ spin_unlock_irqrestore(&scsi_id->sbp2_command_orb_lock, flags);
+
+ /*
+ * Initiate a fetch agent reset.
+diff --git a/drivers/md/dm.c b/drivers/md/dm.c
+index 745ca1f..d559569 100644
+--- a/drivers/md/dm.c
++++ b/drivers/md/dm.c
+@@ -533,30 +533,35 @@ static void __clone_and_map(struct clone
+
+ } else {
+ /*
+- * Create two copy bios to deal with io that has
+- * been split across a target.
++ * Handle a bvec that must be split between two or more targets.
+ */
+ struct bio_vec *bv = bio->bi_io_vec + ci->idx;
++ sector_t remaining = to_sector(bv->bv_len);
++ unsigned int offset = 0;
+
+- clone = split_bvec(bio, ci->sector, ci->idx,
+- bv->bv_offset, max);
+- __map_bio(ti, clone, tio);
+-
+- ci->sector += max;
+- ci->sector_count -= max;
+- ti = dm_table_find_target(ci->map, ci->sector);
+-
+- len = to_sector(bv->bv_len) - max;
+- clone = split_bvec(bio, ci->sector, ci->idx,
+- bv->bv_offset + to_bytes(max), len);
+- tio = alloc_tio(ci->md);
+- tio->io = ci->io;
+- tio->ti = ti;
+- memset(&tio->info, 0, sizeof(tio->info));
+- __map_bio(ti, clone, tio);
++ do {
++ if (offset) {
++ ti = dm_table_find_target(ci->map, ci->sector);
++ max = max_io_len(ci->md, ci->sector, ti);
++
++ tio = alloc_tio(ci->md);
++ tio->io = ci->io;
++ tio->ti = ti;
++ memset(&tio->info, 0, sizeof(tio->info));
++ }
++
++ len = min(remaining, max);
++
++ clone = split_bvec(bio, ci->sector, ci->idx,
++ bv->bv_offset + offset, len);
++
++ __map_bio(ti, clone, tio);
++
++ ci->sector += len;
++ ci->sector_count -= len;
++ offset += to_bytes(len);
++ } while (remaining -= len);
+
+- ci->sector += len;
+- ci->sector_count -= len;
+ ci->idx++;
+ }
+ }
+diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
+index d82c8a3..ef42a26 100644
+--- a/drivers/media/video/Kconfig
++++ b/drivers/media/video/Kconfig
+@@ -349,6 +349,7 @@ config VIDEO_AUDIO_DECODER
+ config VIDEO_DECODER
+ tristate "Add support for additional video chipsets"
+ depends on VIDEO_DEV && I2C && EXPERIMENTAL
++ select FW_LOADER
+ ---help---
+ Say Y here to compile drivers for SAA7115, SAA7127 and CX25840
+ video decoders.
+diff --git a/drivers/media/video/tuner-types.c b/drivers/media/video/tuner-types.c
+index 6fe7817..5f3d46d 100644
+--- a/drivers/media/video/tuner-types.c
++++ b/drivers/media/video/tuner-types.c
+@@ -1087,8 +1087,8 @@ static struct tuner_params tuner_tnf_533
+ /* ------------ TUNER_SAMSUNG_TCPN_2121P30A - Samsung NTSC ------------ */
+
+ static struct tuner_range tuner_samsung_tcpn_2121p30a_ntsc_ranges[] = {
+- { 16 * 175.75 /*MHz*/, 0x01, },
+- { 16 * 410.25 /*MHz*/, 0x02, },
++ { 16 * 130.00 /*MHz*/, 0x01, },
++ { 16 * 364.50 /*MHz*/, 0x02, },
+ { 16 * 999.99 , 0x08, },
+ };
+
+diff --git a/drivers/net/irda/irda-usb.c b/drivers/net/irda/irda-usb.c
+index 8936058..6e2ec56 100644
+--- a/drivers/net/irda/irda-usb.c
++++ b/drivers/net/irda/irda-usb.c
+@@ -740,7 +740,7 @@ static void irda_usb_receive(struct urb
+ struct sk_buff *newskb;
+ struct sk_buff *dataskb;
+ struct urb *next_urb;
+- int docopy;
++ unsigned int len, docopy;
+
+ IRDA_DEBUG(2, "%s(), len=%d\n", __FUNCTION__, urb->actual_length);
+
+@@ -851,10 +851,11 @@ static void irda_usb_receive(struct urb
+ dataskb->dev = self->netdev;
+ dataskb->mac.raw = dataskb->data;
+ dataskb->protocol = htons(ETH_P_IRDA);
++ len = dataskb->len;
+ netif_rx(dataskb);
+
+ /* Keep stats up to date */
+- self->stats.rx_bytes += dataskb->len;
++ self->stats.rx_bytes += len;
+ self->stats.rx_packets++;
+ self->netdev->last_rx = jiffies;
+
+diff --git a/drivers/net/wireless/Kconfig b/drivers/net/wireless/Kconfig
+index ef85d76..8101657 100644
+--- a/drivers/net/wireless/Kconfig
++++ b/drivers/net/wireless/Kconfig
+@@ -239,7 +239,8 @@ config IPW2200_DEBUG
+
+ config AIRO
+ tristate "Cisco/Aironet 34X/35X/4500/4800 ISA and PCI cards"
+- depends on NET_RADIO && ISA_DMA_API && CRYPTO && (PCI || BROKEN)
++ depends on NET_RADIO && ISA_DMA_API && (PCI || BROKEN)
++ select CRYPTO
+ ---help---
+ This is the standard Linux driver to support Cisco/Aironet ISA and
+ PCI 802.11 wireless cards.
+@@ -374,6 +375,7 @@ config PCMCIA_HERMES
+ config PCMCIA_SPECTRUM
+ tristate "Symbol Spectrum24 Trilogy PCMCIA card support"
+ depends on NET_RADIO && PCMCIA && HERMES
++ select FW_LOADER
+ ---help---
+
+ This is a driver for 802.11b cards using RAM-loadable Symbol
+@@ -387,6 +389,7 @@ config PCMCIA_SPECTRUM
+ config AIRO_CS
+ tristate "Cisco/Aironet 34X/35X/4500/4800 PCMCIA cards"
+ depends on NET_RADIO && PCMCIA && (BROKEN || !M32R)
++ select CRYPTO
+ ---help---
+ This is the standard Linux driver to support Cisco/Aironet PCMCIA
+ 802.11 wireless cards. This driver is the same as the Aironet
+diff --git a/drivers/net/wireless/hostap/hostap_80211_tx.c b/drivers/net/wireless/hostap/hostap_80211_tx.c
+index 4a85e63..5f398bd 100644
+--- a/drivers/net/wireless/hostap/hostap_80211_tx.c
++++ b/drivers/net/wireless/hostap/hostap_80211_tx.c
+@@ -469,7 +469,7 @@ int hostap_master_start_xmit(struct sk_b
+ }
+
+ if (local->ieee_802_1x && meta->ethertype == ETH_P_PAE && tx.crypt &&
+- !(fc & IEEE80211_FCTL_VERS)) {
++ !(fc & IEEE80211_FCTL_PROTECTED)) {
+ no_encrypt = 1;
+ PDEBUG(DEBUG_EXTRA2, "%s: TX: IEEE 802.1X - passing "
+ "unencrypted EAPOL frame\n", dev->name);
+diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c
+index 287676a..aa6f3a4 100644
+--- a/drivers/net/wireless/ipw2200.c
++++ b/drivers/net/wireless/ipw2200.c
+@@ -9956,9 +9956,8 @@ static int ipw_ethtool_set_eeprom(struct
+ return -EINVAL;
+ down(&p->sem);
+ memcpy(&p->eeprom[eeprom->offset], bytes, eeprom->len);
+- for (i = IPW_EEPROM_DATA;
+- i < IPW_EEPROM_DATA + IPW_EEPROM_IMAGE_SIZE; i++)
+- ipw_write8(p, i, p->eeprom[i]);
++ for (i = 0; i < IPW_EEPROM_IMAGE_SIZE; i++)
++ ipw_write8(p, i + IPW_EEPROM_DATA, p->eeprom[i]);
+ up(&p->sem);
+ return 0;
+ }
+diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c
+index bb96ce1..a4333a8 100644
+--- a/drivers/pcmcia/ds.c
++++ b/drivers/pcmcia/ds.c
+@@ -546,7 +546,7 @@ static int pcmcia_device_query(struct pc
+ tmp = vers1->str + vers1->ofs[i];
+
+ length = strlen(tmp) + 1;
+- if ((length < 3) || (length > 255))
++ if ((length < 2) || (length > 255))
+ continue;
+
+ p_dev->prod_id[i] = kmalloc(sizeof(char) * length,
+diff --git a/drivers/scsi/sata_mv.c b/drivers/scsi/sata_mv.c
+index 2770005..b00af08 100644
+--- a/drivers/scsi/sata_mv.c
++++ b/drivers/scsi/sata_mv.c
+@@ -1102,6 +1102,7 @@ static u8 mv_get_crpb_status(struct ata_
+ void __iomem *port_mmio = mv_ap_base(ap);
+ struct mv_port_priv *pp = ap->private_data;
+ u32 out_ptr;
++ u8 ata_status;
+
+ out_ptr = readl(port_mmio + EDMA_RSP_Q_OUT_PTR_OFS);
+
+@@ -1109,6 +1110,8 @@ static u8 mv_get_crpb_status(struct ata_
+ assert(((out_ptr >> EDMA_RSP_Q_PTR_SHIFT) & MV_MAX_Q_DEPTH_MASK) ==
+ pp->rsp_consumer);
+
++ ata_status = pp->crpb[pp->rsp_consumer].flags >> CRPB_FLAG_STATUS_SHIFT;
++
+ /* increment our consumer index... */
+ pp->rsp_consumer = mv_inc_q_index(&pp->rsp_consumer);
+
+@@ -1123,7 +1126,7 @@ static u8 mv_get_crpb_status(struct ata_
+ writelfl(out_ptr, port_mmio + EDMA_RSP_Q_OUT_PTR_OFS);
+
+ /* Return ATA status register for completed CRPB */
+- return (pp->crpb[pp->rsp_consumer].flags >> CRPB_FLAG_STATUS_SHIFT);
++ return ata_status;
+ }
+
+ /**
+@@ -1192,7 +1195,6 @@ static void mv_host_intr(struct ata_host
+ u32 hc_irq_cause;
+ int shift, port, port0, hard_port, handled;
+ unsigned int err_mask;
+- u8 ata_status = 0;
+
+ if (hc == 0) {
+ port0 = 0;
+@@ -1210,6 +1212,7 @@ static void mv_host_intr(struct ata_host
+ hc,relevant,hc_irq_cause);
+
+ for (port = port0; port < port0 + MV_PORTS_PER_HC; port++) {
++ u8 ata_status = 0;
+ ap = host_set->ports[port];
+ hard_port = port & MV_PORT_MASK; /* range 0-3 */
+ handled = 0; /* ensure ata_status is set if handled++ */
+diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c
+index 7135e54..96cabeb 100644
+--- a/drivers/usb/core/message.c
++++ b/drivers/usb/core/message.c
+@@ -1388,11 +1388,13 @@ free_interfaces:
+ if (dev->state != USB_STATE_ADDRESS)
+ usb_disable_device (dev, 1); // Skip ep0
+
+- i = dev->bus_mA - cp->desc.bMaxPower * 2;
+- if (i < 0)
+- dev_warn(&dev->dev, "new config #%d exceeds power "
+- "limit by %dmA\n",
+- configuration, -i);
++ if (cp) {
++ i = dev->bus_mA - cp->desc.bMaxPower * 2;
++ if (i < 0)
++ dev_warn(&dev->dev, "new config #%d exceeds power "
++ "limit by %dmA\n",
++ configuration, -i);
++ }
+
+ if ((ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
+ USB_REQ_SET_CONFIGURATION, 0, configuration, 0,
+diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c
+index ebcca97..88419c6 100644
+--- a/drivers/usb/host/ehci-sched.c
++++ b/drivers/usb/host/ehci-sched.c
+@@ -707,6 +707,7 @@ iso_stream_init (
+ } else {
+ u32 addr;
+ int think_time;
++ int hs_transfers;
+
+ addr = dev->ttport << 24;
+ if (!ehci_is_TDI(ehci)
+@@ -719,6 +720,7 @@ iso_stream_init (
+ think_time = dev->tt ? dev->tt->think_time : 0;
+ stream->tt_usecs = NS_TO_US (think_time + usb_calc_bus_time (
+ dev->speed, is_input, 1, maxp));
++ hs_transfers = max (1u, (maxp + 187) / 188);
+ if (is_input) {
+ u32 tmp;
+
+@@ -727,12 +729,11 @@ iso_stream_init (
+ stream->usecs = HS_USECS_ISO (1);
+ stream->raw_mask = 1;
+
+- /* pessimistic c-mask */
+- tmp = usb_calc_bus_time (USB_SPEED_FULL, 1, 0, maxp)
+- / (125 * 1000);
+- stream->raw_mask |= 3 << (tmp + 9);
++ /* c-mask as specified in USB 2.0 11.18.4 3.c */
++ tmp = (1 << (hs_transfers + 2)) - 1;
++ stream->raw_mask |= tmp << (8 + 2);
+ } else
+- stream->raw_mask = smask_out [maxp / 188];
++ stream->raw_mask = smask_out [hs_transfers - 1];
+ bandwidth = stream->usecs + stream->c_usecs;
+ bandwidth /= 1 << (interval + 2);
+
+diff --git a/drivers/video/cfbimgblt.c b/drivers/video/cfbimgblt.c
+index 910e233..8ba6152 100644
+--- a/drivers/video/cfbimgblt.c
++++ b/drivers/video/cfbimgblt.c
+@@ -169,7 +169,7 @@ static inline void slow_imageblit(const
+
+ while (j--) {
+ l--;
+- color = (*s & 1 << (FB_BIT_NR(l))) ? fgcolor : bgcolor;
++ color = (*s & (1 << l)) ? fgcolor : bgcolor;
+ val |= FB_SHIFT_HIGH(color, shift);
+
+ /* Did the bitshift spill bits to the next long? */
+diff --git a/drivers/video/i810/i810_main.c b/drivers/video/i810/i810_main.c
+index d8467c0..788297e 100644
+--- a/drivers/video/i810/i810_main.c
++++ b/drivers/video/i810/i810_main.c
+@@ -1508,7 +1508,7 @@ static int i810fb_cursor(struct fb_info
+ int size = ((cursor->image.width + 7) >> 3) *
+ cursor->image.height;
+ int i;
+- u8 *data = kmalloc(64 * 8, GFP_KERNEL);
++ u8 *data = kmalloc(64 * 8, GFP_ATOMIC);
+
+ if (data == NULL)
+ return -ENOMEM;
+diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
+index 3ad8455..651a9e1 100644
+--- a/fs/9p/vfs_inode.c
++++ b/fs/9p/vfs_inode.c
+@@ -614,6 +614,7 @@ static struct dentry *v9fs_vfs_lookup(st
+
+ sb = dir->i_sb;
+ v9ses = v9fs_inode2v9ses(dir);
++ dentry->d_op = &v9fs_dentry_operations;
+ dirfid = v9fs_fid_lookup(dentry->d_parent);
+
+ if (!dirfid) {
+@@ -681,8 +682,6 @@ static struct dentry *v9fs_vfs_lookup(st
+ goto FreeFcall;
+
+ fid->qid = fcall->params.rstat.stat.qid;
+-
+- dentry->d_op = &v9fs_dentry_operations;
+ v9fs_stat2inode(&fcall->params.rstat.stat, inode, inode->i_sb);
+
+ d_add(dentry, inode);
+diff --git a/fs/nfsd/nfs3proc.c b/fs/nfsd/nfs3proc.c
+index 6d2dfed..f61142a 100644
+--- a/fs/nfsd/nfs3proc.c
++++ b/fs/nfsd/nfs3proc.c
+@@ -682,7 +682,7 @@ static struct svc_procedure nfsd_proced
+ PROC(lookup, dirop, dirop, fhandle2, RC_NOCACHE, ST+FH+pAT+pAT),
+ PROC(access, access, access, fhandle, RC_NOCACHE, ST+pAT+1),
+ PROC(readlink, readlink, readlink, fhandle, RC_NOCACHE, ST+pAT+1+NFS3_MAXPATHLEN/4),
+- PROC(read, read, read, fhandle, RC_NOCACHE, ST+pAT+4+NFSSVC_MAXBLKSIZE),
++ PROC(read, read, read, fhandle, RC_NOCACHE, ST+pAT+4+NFSSVC_MAXBLKSIZE/4),
+ PROC(write, write, write, fhandle, RC_REPLBUFF, ST+WC+4),
+ PROC(create, create, create, fhandle2, RC_REPLBUFF, ST+(1+FH+pAT)+WC),
+ PROC(mkdir, mkdir, create, fhandle2, RC_REPLBUFF, ST+(1+FH+pAT)+WC),
+diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c
+index 6d63f1d..ca8a4c4 100644
+--- a/fs/nfsd/nfs4proc.c
++++ b/fs/nfsd/nfs4proc.c
+@@ -975,7 +975,7 @@ struct nfsd4_voidargs { int dummy; };
+ */
+ static struct svc_procedure nfsd_procedures4[2] = {
+ PROC(null, void, void, void, RC_NOCACHE, 1),
+- PROC(compound, compound, compound, compound, RC_NOCACHE, NFSD_BUFSIZE)
++ PROC(compound, compound, compound, compound, RC_NOCACHE, NFSD_BUFSIZE/4)
+ };
+
+ struct svc_version nfsd_version4 = {
+diff --git a/fs/nfsd/nfsproc.c b/fs/nfsd/nfsproc.c
+index 3e6b75c..06cd0db 100644
+--- a/fs/nfsd/nfsproc.c
++++ b/fs/nfsd/nfsproc.c
+@@ -553,7 +553,7 @@ static struct svc_procedure nfsd_proced
+ PROC(none, void, void, none, RC_NOCACHE, ST),
+ PROC(lookup, diropargs, diropres, fhandle, RC_NOCACHE, ST+FH+AT),
+ PROC(readlink, readlinkargs, readlinkres, none, RC_NOCACHE, ST+1+NFS_MAXPATHLEN/4),
+- PROC(read, readargs, readres, fhandle, RC_NOCACHE, ST+AT+1+NFSSVC_MAXBLKSIZE),
++ PROC(read, readargs, readres, fhandle, RC_NOCACHE, ST+AT+1+NFSSVC_MAXBLKSIZE/4),
+ PROC(none, void, void, none, RC_NOCACHE, ST),
+ PROC(write, writeargs, attrstat, fhandle, RC_REPLBUFF, ST+AT),
+ PROC(create, createargs, diropres, fhandle, RC_REPLBUFF, ST+FH+AT),
+diff --git a/fs/proc/proc_misc.c b/fs/proc/proc_misc.c
+index 1d24fea..826c131 100644
+--- a/fs/proc/proc_misc.c
++++ b/fs/proc/proc_misc.c
+@@ -312,7 +312,7 @@ static void *devinfo_next(struct seq_fil
+ case BLK_HDR:
+ info->state = BLK_LIST;
+ (*pos)++;
+- break;
++ /*fallthrough*/
+ case BLK_LIST:
+ if (get_blkdev_info(info->blkdev,&idummy,&ndummy)) {
+ /*
+diff --git a/fs/proc/vmcore.c b/fs/proc/vmcore.c
+index 4063fb3..164a7d0 100644
+--- a/fs/proc/vmcore.c
++++ b/fs/proc/vmcore.c
+@@ -103,8 +103,8 @@ static ssize_t read_vmcore(struct file *
+ size_t buflen, loff_t *fpos)
+ {
+ ssize_t acc = 0, tmp;
+- size_t tsz, nr_bytes;
+- u64 start;
++ size_t tsz;
++ u64 start, nr_bytes;
+ struct vmcore *curr_m = NULL;
+
+ if (buflen == 0 || *fpos >= vmcore_size)
+diff --git a/fs/sysfs/dir.c b/fs/sysfs/dir.c
+index 49bd219..cfd290d 100644
+--- a/fs/sysfs/dir.c
++++ b/fs/sysfs/dir.c
+@@ -302,6 +302,7 @@ void sysfs_remove_dir(struct kobject * k
+ * Drop reference from dget() on entrance.
+ */
+ dput(dentry);
++ kobj->dentry = NULL;
+ }
+
+ int sysfs_rename_dir(struct kobject * kobj, const char *new_name)
+diff --git a/fs/sysfs/file.c b/fs/sysfs/file.c
+index d0e3d84..2ecc58c 100644
+--- a/fs/sysfs/file.c
++++ b/fs/sysfs/file.c
+@@ -183,7 +183,7 @@ fill_write_buffer(struct sysfs_buffer *
+ return -ENOMEM;
+
+ if (count >= PAGE_SIZE)
+- count = PAGE_SIZE;
++ count = PAGE_SIZE - 1;
+ error = copy_from_user(buffer->page,buf,count);
+ buffer->needs_read_fill = 1;
+ return error ? -EFAULT : count;
+diff --git a/fs/sysfs/inode.c b/fs/sysfs/inode.c
+index 689f7bc..6beee6f 100644
+--- a/fs/sysfs/inode.c
++++ b/fs/sysfs/inode.c
+@@ -227,12 +227,16 @@ void sysfs_drop_dentry(struct sysfs_dire
+ void sysfs_hash_and_remove(struct dentry * dir, const char * name)
+ {
+ struct sysfs_dirent * sd;
+- struct sysfs_dirent * parent_sd = dir->d_fsdata;
++ struct sysfs_dirent * parent_sd;
++
++ if (!dir)
++ return;
+
+ if (dir->d_inode == NULL)
+ /* no inode means this hasn't been made visible yet */
+ return;
+
++ parent_sd = dir->d_fsdata;
+ mutex_lock(&dir->d_inode->i_mutex);
+ list_for_each_entry(sd, &parent_sd->s_children, s_sibling) {
+ if (!sd->s_element)
+diff --git a/fs/sysfs/symlink.c b/fs/sysfs/symlink.c
+index e38d633..e5ce6e7 100644
+--- a/fs/sysfs/symlink.c
++++ b/fs/sysfs/symlink.c
+@@ -66,6 +66,7 @@ static int sysfs_add_link(struct dentry
+ if (!error)
+ return 0;
+
++ kobject_put(target);
+ kfree(sl->link_name);
+ exit2:
+ kfree(sl);
+diff --git a/fs/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c
+index 74d8be8..a980736 100644
+--- a/fs/xfs/linux-2.6/xfs_aops.c
++++ b/fs/xfs/linux-2.6/xfs_aops.c
+@@ -616,7 +616,7 @@ xfs_is_delayed_page(
+ acceptable = (type == IOMAP_UNWRITTEN);
+ else if (buffer_delay(bh))
+ acceptable = (type == IOMAP_DELAY);
+- else if (buffer_mapped(bh))
++ else if (buffer_dirty(bh) && buffer_mapped(bh))
+ acceptable = (type == 0);
+ else
+ break;
+diff --git a/include/asm-powerpc/floppy.h b/include/asm-powerpc/floppy.h
+index e258778..608164c 100644
+--- a/include/asm-powerpc/floppy.h
++++ b/include/asm-powerpc/floppy.h
+@@ -35,6 +35,7 @@
+ #ifdef CONFIG_PCI
+
+ #include <linux/pci.h>
++#include <asm/ppc-pci.h> /* for ppc64_isabridge_dev */
+
+ #define fd_dma_setup(addr,size,mode,io) powerpc_fd_dma_setup(addr,size,mode,io)
+
+@@ -52,12 +53,12 @@ static __inline__ int powerpc_fd_dma_set
+ if (bus_addr
+ && (addr != prev_addr || size != prev_size || dir != prev_dir)) {
+ /* different from last time -- unmap prev */
+- pci_unmap_single(NULL, bus_addr, prev_size, prev_dir);
++ pci_unmap_single(ppc64_isabridge_dev, bus_addr, prev_size, prev_dir);
+ bus_addr = 0;
+ }
+
+ if (!bus_addr) /* need to map it */
+- bus_addr = pci_map_single(NULL, addr, size, dir);
++ bus_addr = pci_map_single(ppc64_isabridge_dev, addr, size, dir);
+
+ /* remember this one as prev */
+ prev_addr = addr;
+diff --git a/include/linux/cpu.h b/include/linux/cpu.h
+index 0ed1d48..d612b89 100644
+--- a/include/linux/cpu.h
++++ b/include/linux/cpu.h
+@@ -32,7 +32,7 @@ struct cpu {
+ };
+
+ extern int register_cpu(struct cpu *, int, struct node *);
+-extern struct sys_device *get_cpu_sysdev(int cpu);
++extern struct sys_device *get_cpu_sysdev(unsigned cpu);
+ #ifdef CONFIG_HOTPLUG_CPU
+ extern void unregister_cpu(struct cpu *, struct node *);
+ #endif
+diff --git a/include/linux/fb.h b/include/linux/fb.h
+index 2cb19e6..2fdd8ae 100644
+--- a/include/linux/fb.h
++++ b/include/linux/fb.h
+@@ -839,12 +839,10 @@ struct fb_info {
+ #define FB_LEFT_POS(bpp) (32 - bpp)
+ #define FB_SHIFT_HIGH(val, bits) ((val) >> (bits))
+ #define FB_SHIFT_LOW(val, bits) ((val) << (bits))
+-#define FB_BIT_NR(b) (7 - (b))
+ #else
+ #define FB_LEFT_POS(bpp) (0)
+ #define FB_SHIFT_HIGH(val, bits) ((val) << (bits))
+ #define FB_SHIFT_LOW(val, bits) ((val) >> (bits))
+-#define FB_BIT_NR(b) (b)
+ #endif
+
+ /*
+diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
+index aa6322d..6c1e347 100644
+--- a/include/linux/proc_fs.h
++++ b/include/linux/proc_fs.h
+@@ -78,7 +78,7 @@ struct kcore_list {
+ struct vmcore {
+ struct list_head list;
+ unsigned long long paddr;
+- unsigned long size;
++ unsigned long long size;
+ loff_t offset;
+ };
+
+diff --git a/include/linux/raid/raid1.h b/include/linux/raid/raid1.h
+index 9d5494a..3009c81 100644
+--- a/include/linux/raid/raid1.h
++++ b/include/linux/raid/raid1.h
+@@ -130,6 +130,6 @@ struct r1bio_s {
+ * with failure when last write completes (and all failed).
+ * Record that bi_end_io was called with this flag...
+ */
+-#define R1BIO_Returned 4
++#define R1BIO_Returned 6
+
+ #endif
+diff --git a/include/linux/rtc.h b/include/linux/rtc.h
+index 0b2ba67..b739ac1 100644
+--- a/include/linux/rtc.h
++++ b/include/linux/rtc.h
+@@ -11,8 +11,6 @@
+ #ifndef _LINUX_RTC_H_
+ #define _LINUX_RTC_H_
+
+-#include <linux/interrupt.h>
+-
+ /*
+ * The struct used to pass data via the following ioctl. Similar to the
+ * struct tm in <time.h>, but it needs to be here so that the kernel
+@@ -95,6 +93,8 @@ struct rtc_pll_info {
+
+ #ifdef __KERNEL__
+
++#include <linux/interrupt.h>
++
+ typedef struct rtc_task {
+ void (*func)(void *private_data);
+ void *private_data;
+diff --git a/kernel/exec_domain.c b/kernel/exec_domain.c
+index 867d6db..c01cead 100644
+--- a/kernel/exec_domain.c
++++ b/kernel/exec_domain.c
+@@ -140,6 +140,7 @@ __set_personality(u_long personality)
+ ep = lookup_exec_domain(personality);
+ if (ep == current_thread_info()->exec_domain) {
+ current->personality = personality;
++ module_put(ep->module);
+ return 0;
+ }
+
+diff --git a/kernel/fork.c b/kernel/fork.c
+index b373322..9d4e0d8 100644
+--- a/kernel/fork.c
++++ b/kernel/fork.c
+@@ -720,7 +720,7 @@ out_release:
+ free_fdset (new_fdt->open_fds, new_fdt->max_fdset);
+ free_fd_array(new_fdt->fd, new_fdt->max_fds);
+ kmem_cache_free(files_cachep, newf);
+- goto out;
++ return NULL;
+ }
+
+ static int copy_files(unsigned long clone_flags, struct task_struct * tsk)
+diff --git a/kernel/sched.c b/kernel/sched.c
+index 4d46e90..4e7efac 100644
+--- a/kernel/sched.c
++++ b/kernel/sched.c
+@@ -237,6 +237,7 @@ struct runqueue {
+
+ task_t *migration_thread;
+ struct list_head migration_queue;
++ int cpu;
+ #endif
+
+ #ifdef CONFIG_SCHEDSTATS
+@@ -1660,6 +1661,9 @@ unsigned long nr_iowait(void)
+ /*
+ * double_rq_lock - safely lock two runqueues
+ *
++ * We must take them in cpu order to match code in
++ * dependent_sleeper and wake_dependent_sleeper.
++ *
+ * Note this does not disable interrupts like task_rq_lock,
+ * you need to do so manually before calling.
+ */
+@@ -1671,7 +1675,7 @@ static void double_rq_lock(runqueue_t *r
+ spin_lock(&rq1->lock);
+ __acquire(rq2->lock); /* Fake it out ;) */
+ } else {
+- if (rq1 < rq2) {
++ if (rq1->cpu < rq2->cpu) {
+ spin_lock(&rq1->lock);
+ spin_lock(&rq2->lock);
+ } else {
+@@ -1707,7 +1711,7 @@ static void double_lock_balance(runqueue
+ __acquires(this_rq->lock)
+ {
+ if (unlikely(!spin_trylock(&busiest->lock))) {
+- if (busiest < this_rq) {
++ if (busiest->cpu < this_rq->cpu) {
+ spin_unlock(&this_rq->lock);
+ spin_lock(&busiest->lock);
+ spin_lock(&this_rq->lock);
+@@ -6035,6 +6039,7 @@ void __init sched_init(void)
+ rq->push_cpu = 0;
+ rq->migration_thread = NULL;
+ INIT_LIST_HEAD(&rq->migration_queue);
++ rq->cpu = i;
+ #endif
+ atomic_set(&rq->nr_iowait, 0);
+
+diff --git a/kernel/signal.c b/kernel/signal.c
+index ea15410..bc8f80b 100644
+--- a/kernel/signal.c
++++ b/kernel/signal.c
+@@ -975,7 +975,6 @@ __group_complete_signal(int sig, struct
+ if (t == NULL)
+ /* restart balancing at this thread */
+ t = p->signal->curr_target = p;
+- BUG_ON(t->tgid != p->tgid);
+
+ while (!wants_signal(sig, t)) {
+ t = next_thread(t);
+diff --git a/net/core/sock.c b/net/core/sock.c
+index 6e00811..5621198 100644
+--- a/net/core/sock.c
++++ b/net/core/sock.c
+@@ -404,8 +404,9 @@ set_rcvbuf:
+ if (!valbool) {
+ sk->sk_bound_dev_if = 0;
+ } else {
+- if (optlen > IFNAMSIZ)
+- optlen = IFNAMSIZ;
++ if (optlen > IFNAMSIZ - 1)
++ optlen = IFNAMSIZ - 1;
++ memset(devname, 0, sizeof(devname));
+ if (copy_from_user(devname, optval, optlen)) {
+ ret = -EFAULT;
+ break;
+diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
+index e320b32..24009be 100644
+--- a/net/ipv4/fib_trie.c
++++ b/net/ipv4/fib_trie.c
+@@ -314,11 +314,6 @@ static void __leaf_free_rcu(struct rcu_h
+ kfree(container_of(head, struct leaf, rcu));
+ }
+
+-static inline void free_leaf(struct leaf *leaf)
+-{
+- call_rcu(&leaf->rcu, __leaf_free_rcu);
+-}
+-
+ static void __leaf_info_free_rcu(struct rcu_head *head)
+ {
+ kfree(container_of(head, struct leaf_info, rcu));
+@@ -357,7 +352,12 @@ static void __tnode_free_rcu(struct rcu_
+
+ static inline void tnode_free(struct tnode *tn)
+ {
+- call_rcu(&tn->rcu, __tnode_free_rcu);
++ if(IS_LEAF(tn)) {
++ struct leaf *l = (struct leaf *) tn;
++ call_rcu_bh(&l->rcu, __leaf_free_rcu);
++ }
++ else
++ call_rcu(&tn->rcu, __tnode_free_rcu);
+ }
+
+ static struct leaf *leaf_new(void)
+diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
+index 8ee4d01..f75ff1d 100644
+--- a/net/ipv4/ip_output.c
++++ b/net/ipv4/ip_output.c
+@@ -1249,11 +1249,7 @@ int ip_push_pending_frames(struct sock *
+ iph->tos = inet->tos;
+ iph->tot_len = htons(skb->len);
+ iph->frag_off = df;
+- if (!df) {
+- __ip_select_ident(iph, &rt->u.dst, 0);
+- } else {
+- iph->id = htons(inet->id++);
+- }
++ ip_select_ident(iph, &rt->u.dst, sk);
+ iph->ttl = ttl;
+ iph->protocol = sk->sk_protocol;
+ iph->saddr = rt->rt_src;
+diff --git a/net/ipv4/netfilter/ip_conntrack_netlink.c b/net/ipv4/netfilter/ip_conntrack_netlink.c
+index e0b5926..d4e6d0a 100644
+--- a/net/ipv4/netfilter/ip_conntrack_netlink.c
++++ b/net/ipv4/netfilter/ip_conntrack_netlink.c
+@@ -1619,7 +1619,7 @@ static void __exit ctnetlink_exit(void)
+ printk("ctnetlink: unregistering from nfnetlink.\n");
+
+ #ifdef CONFIG_IP_NF_CONNTRACK_EVENTS
+- ip_conntrack_unregister_notifier(&ctnl_notifier_exp);
++ ip_conntrack_expect_unregister_notifier(&ctnl_notifier_exp);
+ ip_conntrack_unregister_notifier(&ctnl_notifier);
+ #endif
+
+diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c
+index 9ff3463..40edeef 100644
+--- a/net/netfilter/nf_conntrack_netlink.c
++++ b/net/netfilter/nf_conntrack_netlink.c
+@@ -1641,7 +1641,7 @@ static void __exit ctnetlink_exit(void)
+ printk("ctnetlink: unregistering from nfnetlink.\n");
+
+ #ifdef CONFIG_NF_CONNTRACK_EVENTS
+- nf_conntrack_unregister_notifier(&ctnl_notifier_exp);
++ nf_conntrack_expect_unregister_notifier(&ctnl_notifier_exp);
+ nf_conntrack_unregister_notifier(&ctnl_notifier);
+ #endif
+
+diff --git a/security/keys/key.c b/security/keys/key.c
+index 99781b7..0e2584e 100644
+--- a/security/keys/key.c
++++ b/security/keys/key.c
+@@ -785,6 +785,10 @@ key_ref_t key_create_or_update(key_ref_t
+
+ key_check(keyring);
+
++ key_ref = ERR_PTR(-ENOTDIR);
++ if (keyring->type != &key_type_keyring)
++ goto error_2;
++
+ down_write(&keyring->sem);
+
+ /* if we're going to allocate a new key, we're going to have
+diff --git a/security/keys/keyring.c b/security/keys/keyring.c
+index d65a180..bffa924 100644
+--- a/security/keys/keyring.c
++++ b/security/keys/keyring.c
+@@ -437,6 +437,7 @@ EXPORT_SYMBOL(keyring_search);
+ /*
+ * search the given keyring only (no recursion)
+ * - keyring must be locked by caller
++ * - caller must guarantee that the keyring is a keyring
+ */
+ key_ref_t __keyring_search_one(key_ref_t keyring_ref,
+ const struct key_type *ktype,
+diff --git a/sound/isa/opti9xx/opti92x-ad1848.c b/sound/isa/opti9xx/opti92x-ad1848.c
+index 63d96be..65b28cb 100644
+--- a/sound/isa/opti9xx/opti92x-ad1848.c
++++ b/sound/isa/opti9xx/opti92x-ad1848.c
+@@ -2088,9 +2088,11 @@ static int __init alsa_card_opti9xx_init
+ int error;
+ struct platform_device *device;
+
++#ifdef CONFIG_PNP
+ pnp_register_card_driver(&opti9xx_pnpc_driver);
+ if (snd_opti9xx_pnp_is_probed)
+ return 0;
++#endif
+ if (! is_isapnp_selected()) {
+ error = platform_driver_register(&snd_opti9xx_driver);
+ if (error < 0)
+@@ -2102,7 +2104,9 @@ static int __init alsa_card_opti9xx_init
+ }
+ platform_driver_unregister(&snd_opti9xx_driver);
+ }
++#ifdef CONFIG_PNP
+ pnp_unregister_card_driver(&opti9xx_pnpc_driver);
++#endif
+ #ifdef MODULE
+ printk(KERN_ERR "no OPTi " CHIP_NAME " soundcard found\n");
+ #endif
+@@ -2115,7 +2119,9 @@ static void __exit alsa_card_opti9xx_exi
+ platform_device_unregister(snd_opti9xx_platform_device);
+ platform_driver_unregister(&snd_opti9xx_driver);
+ }
++#ifdef CONFIG_PNP
+ pnp_unregister_card_driver(&opti9xx_pnpc_driver);
++#endif
+ }
+
+ module_init(alsa_card_opti9xx_init)
+diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
+index b767552..d5cd3a1 100644
+--- a/sound/pci/hda/patch_realtek.c
++++ b/sound/pci/hda/patch_realtek.c
+@@ -2948,6 +2948,8 @@ static struct hda_board_config alc260_cf
+ { .modelname = "basic", .config = ALC260_BASIC },
+ { .pci_subvendor = 0x104d, .pci_subdevice = 0x81bb,
+ .config = ALC260_BASIC }, /* Sony VAIO */
++ { .pci_subvendor = 0x152d, .pci_subdevice = 0x0729,
++ .config = ALC260_BASIC }, /* CTL Travel Master U553W */
+ { .modelname = "hp", .config = ALC260_HP },
+ { .pci_subvendor = 0x103c, .pci_subdevice = 0x3010, .config = ALC260_HP },
+ { .pci_subvendor = 0x103c, .pci_subdevice = 0x3011, .config = ALC260_HP },
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