diff options
29 files changed, 128 insertions, 74 deletions
diff --git a/Documentation/networking/wavelan.txt b/Documentation/networking/wavelan.txt index c1acf5e..afa6e52 100644 --- a/Documentation/networking/wavelan.txt +++ b/Documentation/networking/wavelan.txt @@ -12,8 +12,8 @@ and many Linux driver to support it. "wavelan" driver (old ISA Wavelan) ---------------- o Config : Network device -> Wireless LAN -> AT&T WaveLAN - o Location : .../drivers/net/wavelan* - o in-line doc : .../drivers/net/wavelan.p.h + o Location : .../drivers/net/wireless/wavelan* + o in-line doc : .../drivers/net/wireless/wavelan.p.h o on-line doc : http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/Wavelan.html diff --git a/arch/powerpc/boot/flatdevtree_env.h b/arch/powerpc/boot/flatdevtree_env.h index ad0420d..66e0ebb 100644 --- a/arch/powerpc/boot/flatdevtree_env.h +++ b/arch/powerpc/boot/flatdevtree_env.h @@ -2,7 +2,7 @@ * This file adds the header file glue so that the shared files * flatdevicetree.[ch] can compile and work in the powerpc bootwrapper. * - * strncmp & strchr copied from <file:lib/strings.c> + * strncmp & strchr copied from <file:lib/string.c> * Copyright (C) 1991, 1992 Linus Torvalds * * Maintained by: Mark A. Greer <mgreer@mvista.com> diff --git a/arch/x86/kernel/io_apic_32.c b/arch/x86/kernel/io_apic_32.c index c3a565b..a6b1490 100644 --- a/arch/x86/kernel/io_apic_32.c +++ b/arch/x86/kernel/io_apic_32.c @@ -2169,14 +2169,10 @@ static inline void __init check_timer(void) { int apic1, pin1, apic2, pin2; int vector; - unsigned int ver; unsigned long flags; local_irq_save(flags); - ver = apic_read(APIC_LVR); - ver = GET_APIC_VERSION(ver); - /* * get/set the timer IRQ vector: */ @@ -2189,15 +2185,11 @@ static inline void __init check_timer(void) * mode for the 8259A whenever interrupts are routed * through I/O APICs. Also IRQ0 has to be enabled in * the 8259A which implies the virtual wire has to be - * disabled in the local APIC. Finally timer interrupts - * need to be acknowledged manually in the 8259A for - * timer_interrupt() and for the i82489DX when using - * the NMI watchdog. + * disabled in the local APIC. */ apic_write_around(APIC_LVT0, APIC_LVT_MASKED | APIC_DM_EXTINT); init_8259A(1); - timer_ack = !cpu_has_tsc; - timer_ack |= (nmi_watchdog == NMI_IO_APIC && !APIC_INTEGRATED(ver)); + timer_ack = 1; if (timer_over_8254 > 0) enable_8259A_irq(0); diff --git a/arch/x86/kernel/mfgpt_32.c b/arch/x86/kernel/mfgpt_32.c index 0ab680f..3960ab7 100644 --- a/arch/x86/kernel/mfgpt_32.c +++ b/arch/x86/kernel/mfgpt_32.c @@ -278,12 +278,12 @@ static int mfgpt_next_event(unsigned long delta, struct clock_event_device *evt) static irqreturn_t mfgpt_tick(int irq, void *dev_id) { + /* Turn off the clock (and clear the event) */ + mfgpt_disable_timer(mfgpt_event_clock); + if (mfgpt_tick_mode == CLOCK_EVT_MODE_SHUTDOWN) return IRQ_HANDLED; - /* Turn off the clock */ - mfgpt_disable_timer(mfgpt_event_clock); - /* Clear the counter */ geode_mfgpt_write(mfgpt_event_clock, MFGPT_REG_COUNTER, 0); @@ -319,10 +319,6 @@ static int __init mfgpt_timer_setup(void) } mfgpt_event_clock = timer; - /* Set the clock scale and enable the event mode for CMP2 */ - val = MFGPT_SCALE | (3 << 8); - - geode_mfgpt_write(mfgpt_event_clock, MFGPT_REG_SETUP, val); /* Set up the IRQ on the MFGPT side */ if (geode_mfgpt_setup_irq(mfgpt_event_clock, MFGPT_CMP2, irq)) { @@ -339,6 +335,11 @@ static int __init mfgpt_timer_setup(void) goto err; } + /* Set the clock scale and enable the event mode for CMP2 */ + val = MFGPT_SCALE | (3 << 8); + + geode_mfgpt_write(mfgpt_event_clock, MFGPT_REG_SETUP, val); + /* Set up the clock event */ mfgpt_clockevent.mult = div_sc(MFGPT_HZ, NSEC_PER_SEC, 32); mfgpt_clockevent.min_delta_ns = clockevent_delta2ns(0xF, diff --git a/arch/x86/kernel/nmi_32.c b/arch/x86/kernel/nmi_32.c index 80ca72e..852db29 100644 --- a/arch/x86/kernel/nmi_32.c +++ b/arch/x86/kernel/nmi_32.c @@ -25,7 +25,6 @@ #include <asm/smp.h> #include <asm/nmi.h> -#include <asm/timer.h> #include "mach_traps.h" @@ -84,7 +83,7 @@ static int __init check_nmi_watchdog(void) prev_nmi_count = kmalloc(NR_CPUS * sizeof(int), GFP_KERNEL); if (!prev_nmi_count) - goto error; + return -1; printk(KERN_INFO "Testing NMI watchdog ... "); @@ -119,7 +118,7 @@ static int __init check_nmi_watchdog(void) if (!atomic_read(&nmi_active)) { kfree(prev_nmi_count); atomic_set(&nmi_active, -1); - goto error; + return -1; } printk("OK.\n"); @@ -130,10 +129,6 @@ static int __init check_nmi_watchdog(void) kfree(prev_nmi_count); return 0; -error: - timer_ack = !cpu_has_tsc; - - return -1; } /* This needs to happen later in boot so counters are working */ late_initcall(check_nmi_watchdog); diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c index b6af3ea..79ad152 100644 --- a/arch/x86/xen/enlighten.c +++ b/arch/x86/xen/enlighten.c @@ -95,7 +95,7 @@ struct shared_info *HYPERVISOR_shared_info = (void *)&dummy_shared_info; * * 0: not available, 1: available */ -static int have_vcpu_info_placement = 1; +static int have_vcpu_info_placement = 0; static void __init xen_vcpu_setup(int cpu) { diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig index ef1ed5d7..2e3a0d4b 100644 --- a/drivers/char/Kconfig +++ b/drivers/char/Kconfig @@ -137,7 +137,7 @@ config CYCLADES your Linux box, for instance in order to become a dial-in server. For information about the Cyclades-Z card, read - <file:drivers/char/README.cycladesZ>. + <file:Documentation/README.cycladesZ>. To compile this driver as a module, choose M here: the module will be called cyclades. diff --git a/drivers/char/agp/intel-agp.c b/drivers/char/agp/intel-agp.c index d879619..03eac1e 100644 --- a/drivers/char/agp/intel-agp.c +++ b/drivers/char/agp/intel-agp.c @@ -10,6 +10,8 @@ #include <linux/agp_backend.h> #include "agp.h" +#define PCI_DEVICE_ID_INTEL_E7221_HB 0x2588 +#define PCI_DEVICE_ID_INTEL_E7221_IG 0x258a #define PCI_DEVICE_ID_INTEL_82946GZ_HB 0x2970 #define PCI_DEVICE_ID_INTEL_82946GZ_IG 0x2972 #define PCI_DEVICE_ID_INTEL_82965G_1_HB 0x2980 @@ -526,7 +528,8 @@ static void intel_i830_init_gtt_entries(void) break; case I915_GMCH_GMS_STOLEN_48M: /* Check it's really I915G */ - if (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82915G_HB || + if (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_E7221_HB || + agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82915G_HB || agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82915GM_HB || agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82945G_HB || agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82945GM_HB || @@ -538,7 +541,8 @@ static void intel_i830_init_gtt_entries(void) break; case I915_GMCH_GMS_STOLEN_64M: /* Check it's really I915G */ - if (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82915G_HB || + if (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_E7221_HB || + agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82915G_HB || agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82915GM_HB || agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82945G_HB || agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82945GM_HB || @@ -1854,6 +1858,8 @@ static const struct intel_driver_description { { PCI_DEVICE_ID_INTEL_82865_HB, PCI_DEVICE_ID_INTEL_82865_IG, 0, "865", &intel_845_driver, &intel_830_driver }, { PCI_DEVICE_ID_INTEL_82875_HB, 0, 0, "i875", &intel_845_driver, NULL }, + { PCI_DEVICE_ID_INTEL_E7221_HB, PCI_DEVICE_ID_INTEL_E7221_IG, 0, "E7221 (i915)", + NULL, &intel_915_driver }, { PCI_DEVICE_ID_INTEL_82915G_HB, PCI_DEVICE_ID_INTEL_82915G_IG, 0, "915G", NULL, &intel_915_driver }, { PCI_DEVICE_ID_INTEL_82915GM_HB, PCI_DEVICE_ID_INTEL_82915GM_IG, 0, "915GM", @@ -2059,6 +2065,7 @@ static struct pci_device_id agp_intel_pci_table[] = { ID(PCI_DEVICE_ID_INTEL_82875_HB), ID(PCI_DEVICE_ID_INTEL_7505_0), ID(PCI_DEVICE_ID_INTEL_7205_0), + ID(PCI_DEVICE_ID_INTEL_E7221_HB), ID(PCI_DEVICE_ID_INTEL_82915G_HB), ID(PCI_DEVICE_ID_INTEL_82915GM_HB), ID(PCI_DEVICE_ID_INTEL_82945G_HB), diff --git a/drivers/char/drm/drm_pciids.h b/drivers/char/drm/drm_pciids.h index f359397..43d3c42 100644 --- a/drivers/char/drm/drm_pciids.h +++ b/drivers/char/drm/drm_pciids.h @@ -297,6 +297,7 @@ {0x8086, 0x3582, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \ {0x8086, 0x2572, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \ {0x8086, 0x2582, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \ + {0x8086, 0x258a, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \ {0x8086, 0x2592, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \ {0x8086, 0x2772, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \ {0x8086, 0x27a2, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \ diff --git a/drivers/hwmon/it87.c b/drivers/hwmon/it87.c index 6a182e1..ad6c8a3 100644 --- a/drivers/hwmon/it87.c +++ b/drivers/hwmon/it87.c @@ -2,6 +2,14 @@ it87.c - Part of lm_sensors, Linux kernel modules for hardware monitoring. + The IT8705F is an LPC-based Super I/O part that contains UARTs, a + parallel port, an IR port, a MIDI port, a floppy controller, etc., in + addition to an Environment Controller (Enhanced Hardware Monitor and + Fan Controller) + + This driver supports only the Environment Controller in the IT8705F and + similar parts. The other devices are supported by different drivers. + Supports: IT8705F Super I/O chip w/LPC interface IT8712F Super I/O chip w/LPC interface IT8716F Super I/O chip w/LPC interface @@ -118,9 +126,15 @@ static int fix_pwm_polarity; /* Length of ISA address segment */ #define IT87_EXTENT 8 -/* Where are the ISA address/data registers relative to the base address */ -#define IT87_ADDR_REG_OFFSET 5 -#define IT87_DATA_REG_OFFSET 6 +/* Length of ISA address segment for Environmental Controller */ +#define IT87_EC_EXTENT 2 + +/* Offset of EC registers from ISA base address */ +#define IT87_EC_OFFSET 5 + +/* Where are the ISA address/data registers relative to the EC base address */ +#define IT87_ADDR_REG_OFFSET 0 +#define IT87_DATA_REG_OFFSET 1 /*----- The IT87 registers -----*/ @@ -968,10 +982,10 @@ static int __devinit it87_probe(struct platform_device *pdev) }; res = platform_get_resource(pdev, IORESOURCE_IO, 0); - if (!request_region(res->start, IT87_EXTENT, DRVNAME)) { + if (!request_region(res->start, IT87_EC_EXTENT, DRVNAME)) { dev_err(dev, "Failed to request region 0x%lx-0x%lx\n", (unsigned long)res->start, - (unsigned long)(res->start + IT87_EXTENT - 1)); + (unsigned long)(res->start + IT87_EC_EXTENT - 1)); err = -EBUSY; goto ERROR0; } @@ -1124,7 +1138,7 @@ ERROR2: platform_set_drvdata(pdev, NULL); kfree(data); ERROR1: - release_region(res->start, IT87_EXTENT); + release_region(res->start, IT87_EC_EXTENT); ERROR0: return err; } @@ -1137,7 +1151,7 @@ static int __devexit it87_remove(struct platform_device *pdev) sysfs_remove_group(&pdev->dev.kobj, &it87_group); sysfs_remove_group(&pdev->dev.kobj, &it87_group_opt); - release_region(data->addr, IT87_EXTENT); + release_region(data->addr, IT87_EC_EXTENT); platform_set_drvdata(pdev, NULL); kfree(data); @@ -1402,8 +1416,8 @@ static int __init it87_device_add(unsigned short address, const struct it87_sio_data *sio_data) { struct resource res = { - .start = address , - .end = address + IT87_EXTENT - 1, + .start = address + IT87_EC_OFFSET, + .end = address + IT87_EC_OFFSET + IT87_EC_EXTENT - 1, .name = DRVNAME, .flags = IORESOURCE_IO, }; diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index 9ae3166..9af05a2 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -2465,9 +2465,6 @@ config IXGBE <http://support.intel.com> - More specific information on configuring the driver is in - <file:Documentation/networking/ixgbe.txt>. - To compile this driver as a module, choose M here. The module will be called ixgbe. diff --git a/drivers/net/sis190.c b/drivers/net/sis190.c index 7eab072..b570402 100644 --- a/drivers/net/sis190.c +++ b/drivers/net/sis190.c @@ -372,7 +372,7 @@ static void __mdio_cmd(void __iomem *ioaddr, u32 ctl) msleep(1); } - if (i > 999) + if (i > 99) printk(KERN_ERR PFX "PHY command failed !\n"); } @@ -847,10 +847,8 @@ static void sis190_soft_reset(void __iomem *ioaddr) { SIS_W32(IntrControl, 0x8000); SIS_PCI_COMMIT(); - msleep(1); SIS_W32(IntrControl, 0x0); sis190_asic_down(ioaddr); - msleep(1); } static void sis190_hw_start(struct net_device *dev) @@ -1041,8 +1039,6 @@ static int sis190_open(struct net_device *dev) if (rc < 0) goto err_free_rx_1; - INIT_WORK(&tp->phy_task, sis190_phy_task); - sis190_request_timer(dev); rc = request_irq(dev->irq, sis190_interrupt, IRQF_SHARED, dev->name, dev); @@ -1549,28 +1545,31 @@ static int __devinit sis190_get_mac_addr_from_eeprom(struct pci_dev *pdev, } /** - * sis190_get_mac_addr_from_apc - Get MAC address for SiS965 model + * sis190_get_mac_addr_from_apc - Get MAC address for SiS96x model * @pdev: PCI device * @dev: network device to get address for * - * SiS965 model, use APC CMOS RAM to store MAC address. + * SiS96x model, use APC CMOS RAM to store MAC address. * APC CMOS RAM is accessed through ISA bridge. * MAC address is read into @net_dev->dev_addr. */ static int __devinit sis190_get_mac_addr_from_apc(struct pci_dev *pdev, struct net_device *dev) { + static const u16 __devinitdata ids[] = { 0x0965, 0x0966, 0x0968 }; struct sis190_private *tp = netdev_priv(dev); struct pci_dev *isa_bridge; u8 reg, tmp8; - int i; + unsigned int i; net_probe(tp, KERN_INFO "%s: Read MAC address from APC.\n", pci_name(pdev)); - isa_bridge = pci_get_device(PCI_VENDOR_ID_SI, 0x0965, NULL); - if (!isa_bridge) - isa_bridge = pci_get_device(PCI_VENDOR_ID_SI, 0x0966, NULL); + for (i = 0; i < ARRAY_SIZE(ids); i++) { + isa_bridge = pci_get_device(PCI_VENDOR_ID_SI, ids[i], NULL); + if (isa_bridge) + break; + } if (!isa_bridge) { net_probe(tp, KERN_INFO "%s: Can not find ISA bridge.\n", diff --git a/drivers/net/tulip/dmfe.c b/drivers/net/tulip/dmfe.c index b4891ca..6562004 100644 --- a/drivers/net/tulip/dmfe.c +++ b/drivers/net/tulip/dmfe.c @@ -1909,7 +1909,7 @@ static void dmfe_parse_srom(struct dmfe_board_info * db) if ( ( (int) srom[18] & 0xff) == SROM_V41_CODE) { /* SROM V4.01 */ /* Get NIC support media mode */ - db->NIC_capability = le16_to_cpup((__le16 *)srom + 34/2); + db->NIC_capability = le16_to_cpup((__le16 *) (srom + 34)); db->PHY_reg4 = 0; for (tmp_reg = 1; tmp_reg < 0x10; tmp_reg <<= 1) { switch( db->NIC_capability & tmp_reg ) { @@ -1921,8 +1921,8 @@ static void dmfe_parse_srom(struct dmfe_board_info * db) } /* Media Mode Force or not check */ - dmfe_mode = le32_to_cpup((__le32 *)srom + 34/4) & - le32_to_cpup((__le32 *)srom + 36/4); + dmfe_mode = (le32_to_cpup((__le32 *) (srom + 34)) & + le32_to_cpup((__le32 *) (srom + 36))); switch(dmfe_mode) { case 0x4: dmfe_media_mode = DMFE_100MHF; break; /* 100MHF */ case 0x2: dmfe_media_mode = DMFE_10MFD; break; /* 10MFD */ diff --git a/drivers/net/wireless/Kconfig b/drivers/net/wireless/Kconfig index c98fc62..2c08c0a 100644 --- a/drivers/net/wireless/Kconfig +++ b/drivers/net/wireless/Kconfig @@ -68,7 +68,7 @@ config WAVELAN <http://www.tldp.org/docs.html#howto>. Some more specific information is contained in <file:Documentation/networking/wavelan.txt> and in the source code - <file:drivers/net/wavelan.p.h>. + <file:drivers/net/wireless/wavelan.p.h>. You will also need the wireless tools package available from <http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/Tools.html>. diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c index 1a6b0e0..0b3ec7e 100644 --- a/drivers/net/wireless/iwlwifi/iwl3945-base.c +++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c @@ -6342,6 +6342,11 @@ static int __iwl_up(struct iwl_priv *priv) return 0; } + if (!priv->ucode_data_backup.v_addr || !priv->ucode_data.v_addr) { + IWL_ERROR("ucode not available for device bringup\n"); + return -EIO; + } + iwl_write32(priv, CSR_INT, 0xFFFFFFFF); rc = iwl_hw_nic_init(priv); diff --git a/drivers/net/wireless/iwlwifi/iwl4965-base.c b/drivers/net/wireless/iwlwifi/iwl4965-base.c index 6cd57c2..15a45f4 100644 --- a/drivers/net/wireless/iwlwifi/iwl4965-base.c +++ b/drivers/net/wireless/iwlwifi/iwl4965-base.c @@ -6698,6 +6698,11 @@ static int __iwl_up(struct iwl_priv *priv) return 0; } + if (!priv->ucode_data_backup.v_addr || !priv->ucode_data.v_addr) { + IWL_ERROR("ucode not available for device bringup\n"); + return -EIO; + } + iwl_write32(priv, CSR_INT, 0xFFFFFFFF); rc = iwl_hw_nic_init(priv); diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig index a6676be..184c7ae 100644 --- a/drivers/scsi/Kconfig +++ b/drivers/scsi/Kconfig @@ -732,7 +732,7 @@ config SCSI_GDTH This is a driver for RAID/SCSI Disk Array Controllers (EISA/ISA/PCI) manufactured by Intel Corporation/ICP vortex GmbH. It is documented in the kernel source in <file:drivers/scsi/gdth.c> and - <file:drivers/scsi/gdth.h.> + <file:drivers/scsi/gdth.h>. To compile this driver as a module, choose M here: the module will be called gdth. diff --git a/drivers/scsi/initio.c b/drivers/scsi/initio.c index 01bf018..a10a5c7 100644 --- a/drivers/scsi/initio.c +++ b/drivers/scsi/initio.c @@ -823,7 +823,7 @@ static void initio_append_busy_scb(struct initio_host * host, struct scsi_ctrl_b { #if DEBUG_QUEUE - printk("append busy SCB %o; ", scbp); + printk("append busy SCB %p; ", scbp); #endif if (scbp->tagmsg) host->act_tags[scbp->target]++; @@ -2609,6 +2609,7 @@ static void initio_build_scb(struct initio_host * host, struct scsi_ctrl_blk * c cblk->bufptr = cpu_to_le32((u32)dma_addr); cmnd->SCp.dma_handle = dma_addr; + cblk->sglen = nseg; cblk->flags |= SCF_SG; /* Turn on SG list flag */ total_len = 0; @@ -2869,6 +2870,7 @@ static int initio_probe_one(struct pci_dev *pdev, host = (struct initio_host *)shost->hostdata; memset(host, 0, sizeof(struct initio_host)); host->addr = pci_resource_start(pdev, 0); + host->bios_addr = bios_seg; if (!request_region(host->addr, 256, "i91u")) { printk(KERN_WARNING "initio: I/O port range 0x%x is busy.\n", host->addr); @@ -2895,6 +2897,8 @@ static int initio_probe_one(struct pci_dev *pdev, host->pci_dev = pdev; + host->semaph = 1; + spin_lock_init(&host->semaph_lock); host->num_scbs = num_scb; host->scb = scb; host->next_pending = scb; @@ -2911,7 +2915,7 @@ static int initio_probe_one(struct pci_dev *pdev, host->last_avail = prev; spin_lock_init(&host->avail_lock); - initio_init(host, phys_to_virt(bios_seg << 4)); + initio_init(host, phys_to_virt(((u32)bios_seg << 4))); host->jsstatus0 = 0; diff --git a/drivers/w1/slaves/w1_therm.c b/drivers/w1/slaves/w1_therm.c index 4318935..112f4ec 100644 --- a/drivers/w1/slaves/w1_therm.c +++ b/drivers/w1/slaves/w1_therm.c @@ -112,7 +112,7 @@ static struct w1_therm_family_converter w1_therm_families[] = { static inline int w1_DS18B20_convert_temp(u8 rom[9]) { - int t = (rom[1] << 8) | rom[0]; + s16 t = (rom[1] << 8) | rom[0]; t /= 16; return t; } @@ -204,7 +204,7 @@ static ssize_t w1_therm_read_bin(struct kobject *kobj, crc = w1_calc_crc8(rom, 8); - if (rom[8] == crc && rom[0]) + if (rom[8] == crc) verdict = 1; } } @@ -1112,8 +1112,8 @@ config HFS_FS help If you say Y here, you will be able to mount Macintosh-formatted floppy disks and hard drive partitions with full read-write access. - Please read <file:fs/hfs/HFS.txt> to learn about the available mount - options. + Please read <file:Documentation/filesystems/hfs.txt> to learn about + the available mount options. To compile this file system support as a module, choose M here: the module will be called hfs. diff --git a/kernel/rcupdate.c b/kernel/rcupdate.c index a66d4d1..f2c1a04 100644 --- a/kernel/rcupdate.c +++ b/kernel/rcupdate.c @@ -549,7 +549,7 @@ static void rcu_init_percpu_data(int cpu, struct rcu_ctrlblk *rcp, rdp->blimit = blimit; } -static void __devinit rcu_online_cpu(int cpu) +static void __cpuinit rcu_online_cpu(int cpu) { struct rcu_data *rdp = &per_cpu(rcu_data, cpu); struct rcu_data *bh_rdp = &per_cpu(rcu_bh_data, cpu); diff --git a/kernel/sched.c b/kernel/sched.c index 37cf07a..e76b11c 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -7153,6 +7153,14 @@ int sched_group_set_shares(struct task_group *tg, unsigned long shares) { int i; + /* + * A weight of 0 or 1 can cause arithmetics problems. + * (The default weight is 1024 - so there's no practical + * limitation from this.) + */ + if (shares < 2) + shares = 2; + spin_lock(&tg->lock); if (tg->shares == shares) goto done; diff --git a/mm/memory.c b/mm/memory.c index 6dd1cd8..4b0144b 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -1670,6 +1670,9 @@ gotten: unlock: pte_unmap_unlock(page_table, ptl); if (dirty_page) { + if (vma->vm_file) + file_update_time(vma->vm_file); + /* * Yes, Virginia, this is actually required to prevent a race * with clear_page_dirty_for_io() from clearing the page dirty @@ -2343,6 +2346,9 @@ out_unlocked: if (anon) page_cache_release(vmf.page); else if (dirty_page) { + if (vma->vm_file) + file_update_time(vma->vm_file); + set_page_dirty_balance(dirty_page, page_mkwrite); put_page(dirty_page); } diff --git a/net/bluetooth/hci_sysfs.c b/net/bluetooth/hci_sysfs.c index cad5103..17f7fb7 100644 --- a/net/bluetooth/hci_sysfs.c +++ b/net/bluetooth/hci_sysfs.c @@ -316,9 +316,26 @@ void hci_conn_add_sysfs(struct hci_conn *conn) schedule_work(&conn->work); } +static int __match_tty(struct device *dev, void *data) +{ + /* The rfcomm tty device will possibly retain even when conn + * is down, and sysfs doesn't support move zombie device, + * so we should move the device before conn device is destroyed. + * Due to the only child device of hci_conn dev is rfcomm + * tty_dev, here just return 1 + */ + return 1; +} + static void del_conn(struct work_struct *work) { + struct device *dev; struct hci_conn *conn = container_of(work, struct hci_conn, work); + + while (dev = device_find_child(&conn->dev, NULL, __match_tty)) { + device_move(dev, NULL); + put_device(dev); + } device_del(&conn->dev); put_device(&conn->dev); } diff --git a/net/bluetooth/rfcomm/tty.c b/net/bluetooth/rfcomm/tty.c index a6a758d..788c703 100644 --- a/net/bluetooth/rfcomm/tty.c +++ b/net/bluetooth/rfcomm/tty.c @@ -696,7 +696,8 @@ static void rfcomm_tty_close(struct tty_struct *tty, struct file *filp) BT_DBG("tty %p dev %p dlc %p opened %d", tty, dev, dev->dlc, dev->opened); if (--dev->opened == 0) { - device_move(dev->tty_dev, NULL); + if (dev->tty_dev->parent) + device_move(dev->tty_dev, NULL); /* Close DLC and dettach TTY */ rfcomm_dlc_close(dev->dlc, 0); diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c index 383252b..ec936ae 100644 --- a/net/core/net_namespace.c +++ b/net/core/net_namespace.c @@ -18,7 +18,7 @@ static DEFINE_MUTEX(net_mutex); LIST_HEAD(net_namespace_list); struct net init_net; -EXPORT_SYMBOL_GPL(init_net); +EXPORT_SYMBOL(init_net); /* * setup_net runs the initializers for the network namespace object. diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c index fd99fbd..bc9e575 100644 --- a/net/ipv4/ip_output.c +++ b/net/ipv4/ip_output.c @@ -1016,8 +1016,6 @@ alloc_new_skb: skb_fill_page_desc(skb, i, page, 0, 0); frag = &skb_shinfo(skb)->frags[i]; - skb->truesize += PAGE_SIZE; - atomic_add(PAGE_SIZE, &sk->sk_wmem_alloc); } else { err = -EMSGSIZE; goto error; @@ -1030,6 +1028,8 @@ alloc_new_skb: frag->size += copy; skb->len += copy; skb->data_len += copy; + skb->truesize += copy; + atomic_add(copy, &sk->sk_wmem_alloc); } offset += copy; length -= copy; @@ -1172,6 +1172,8 @@ ssize_t ip_append_page(struct sock *sk, struct page *page, skb->len += len; skb->data_len += len; + skb->truesize += len; + atomic_add(len, &sk->sk_wmem_alloc); offset += len; size -= len; } diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c index 6338a9c..3bef30e 100644 --- a/net/ipv6/ip6_output.c +++ b/net/ipv6/ip6_output.c @@ -1316,8 +1316,6 @@ alloc_new_skb: skb_fill_page_desc(skb, i, page, 0, 0); frag = &skb_shinfo(skb)->frags[i]; - skb->truesize += PAGE_SIZE; - atomic_add(PAGE_SIZE, &sk->sk_wmem_alloc); } else { err = -EMSGSIZE; goto error; @@ -1330,6 +1328,8 @@ alloc_new_skb: frag->size += copy; skb->len += copy; skb->data_len += copy; + skb->truesize += copy; + atomic_add(copy, &sk->sk_wmem_alloc); } offset += copy; length -= copy; diff --git a/sound/oss/Kconfig b/sound/oss/Kconfig index af37cd0..857008b 100644 --- a/sound/oss/Kconfig +++ b/sound/oss/Kconfig @@ -75,7 +75,7 @@ config SOUND_TRIDENT This driver differs slightly from OSS/Free, so PLEASE READ the - comments at the top of <file:drivers/sound/trident.c>. + comments at the top of <file:sound/oss/trident.c>. config SOUND_MSNDCLAS tristate "Support for Turtle Beach MultiSound Classic, Tahiti, Monterey" @@ -564,7 +564,7 @@ config SOUND_AEDSP16 questions. Read the <file:Documentation/sound/oss/README.OSS> file and the head of - <file:drivers/sound/aedsp16.c> as well as + <file:sound/oss/aedsp16.c> as well as <file:Documentation/sound/oss/AudioExcelDSP16> to get more information about this driver and its configuration. |
