commit: e86077ce612e6428c0d7ea965da69e99ad5d6dce Author: Mike Pagano <mpagano <AT> gentoo <DOT> org> AuthorDate: Tue Jun 23 11:46:21 2015 +0000 Commit: Mike Pagano <mpagano <AT> gentoo <DOT> org> CommitDate: Tue Jun 23 11:46:21 2015 +0000 URL: https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=e86077ce
Linux patch 3.10.81 0000_README | 4 + 1080_linux-3.10.81.patch | 698 +++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 702 insertions(+) diff --git a/0000_README b/0000_README index b0171f5..574c6c0 100644 --- a/0000_README +++ b/0000_README @@ -362,6 +362,10 @@ Patch: 1079_linux-3.10.80.patch From: http://www.kernel.org Desc: Linux 3.10.80 +Patch: 1080_linux-3.10.81.patch +From: http://www.kernel.org +Desc: Linux 3.10.81 + Patch: 1500_XATTR_USER_PREFIX.patch From: https://bugs.gentoo.org/show_bug.cgi?id=470644 Desc: Support for namespace user.pax.* on tmpfs. diff --git a/1080_linux-3.10.81.patch b/1080_linux-3.10.81.patch new file mode 100644 index 0000000..20d9392 --- /dev/null +++ b/1080_linux-3.10.81.patch @@ -0,0 +1,698 @@ +diff --git a/Makefile b/Makefile +index 067433219984..6d19e37d36d5 100644 +--- a/Makefile ++++ b/Makefile +@@ -1,6 +1,6 @@ + VERSION = 3 + PATCHLEVEL = 10 +-SUBLEVEL = 80 ++SUBLEVEL = 81 + EXTRAVERSION = + NAME = TOSSUG Baby Fish + +diff --git a/arch/mips/kernel/irq.c b/arch/mips/kernel/irq.c +index d1fea7a054be..7479d8d847a6 100644 +--- a/arch/mips/kernel/irq.c ++++ b/arch/mips/kernel/irq.c +@@ -110,7 +110,7 @@ void __init init_IRQ(void) + #endif + } + +-#ifdef DEBUG_STACKOVERFLOW ++#ifdef CONFIG_DEBUG_STACKOVERFLOW + static inline void check_stack_overflow(void) + { + unsigned long sp; +diff --git a/block/genhd.c b/block/genhd.c +index 7694dffe9f0e..b09f5fc94dee 100644 +--- a/block/genhd.c ++++ b/block/genhd.c +@@ -422,9 +422,9 @@ int blk_alloc_devt(struct hd_struct *part, dev_t *devt) + /* allocate ext devt */ + idr_preload(GFP_KERNEL); + +- spin_lock(&ext_devt_lock); ++ spin_lock_bh(&ext_devt_lock); + idx = idr_alloc(&ext_devt_idr, part, 0, NR_EXT_DEVT, GFP_NOWAIT); +- spin_unlock(&ext_devt_lock); ++ spin_unlock_bh(&ext_devt_lock); + + idr_preload_end(); + if (idx < 0) +@@ -449,9 +449,9 @@ void blk_free_devt(dev_t devt) + return; + + if (MAJOR(devt) == BLOCK_EXT_MAJOR) { +- spin_lock(&ext_devt_lock); ++ spin_lock_bh(&ext_devt_lock); + idr_remove(&ext_devt_idr, blk_mangle_minor(MINOR(devt))); +- spin_unlock(&ext_devt_lock); ++ spin_unlock_bh(&ext_devt_lock); + } + } + +@@ -691,13 +691,13 @@ struct gendisk *get_gendisk(dev_t devt, int *partno) + } else { + struct hd_struct *part; + +- spin_lock(&ext_devt_lock); ++ spin_lock_bh(&ext_devt_lock); + part = idr_find(&ext_devt_idr, blk_mangle_minor(MINOR(devt))); + if (part && get_disk(part_to_disk(part))) { + *partno = part->partno; + disk = part_to_disk(part); + } +- spin_unlock(&ext_devt_lock); ++ spin_unlock_bh(&ext_devt_lock); + } + + return disk; +diff --git a/drivers/ata/pata_octeon_cf.c b/drivers/ata/pata_octeon_cf.c +index e73bef3093d2..5507f36a06b4 100644 +--- a/drivers/ata/pata_octeon_cf.c ++++ b/drivers/ata/pata_octeon_cf.c +@@ -1068,7 +1068,7 @@ static struct of_device_id octeon_cf_match[] = { + }, + {}, + }; +-MODULE_DEVICE_TABLE(of, octeon_i2c_match); ++MODULE_DEVICE_TABLE(of, octeon_cf_match); + + static struct platform_driver octeon_cf_driver = { + .probe = octeon_cf_probe, +diff --git a/drivers/gpu/drm/i915/intel_i2c.c b/drivers/gpu/drm/i915/intel_i2c.c +index 4a21e13cc58c..d5e666fb459c 100644 +--- a/drivers/gpu/drm/i915/intel_i2c.c ++++ b/drivers/gpu/drm/i915/intel_i2c.c +@@ -441,7 +441,7 @@ gmbus_xfer(struct i2c_adapter *adapter, + struct intel_gmbus, + adapter); + struct drm_i915_private *dev_priv = bus->dev_priv; +- int i, reg_offset; ++ int i = 0, inc, try = 0, reg_offset; + int ret = 0; + + mutex_lock(&dev_priv->gmbus_mutex); +@@ -453,12 +453,14 @@ gmbus_xfer(struct i2c_adapter *adapter, + + reg_offset = dev_priv->gpio_mmio_base; + ++retry: + I915_WRITE(GMBUS0 + reg_offset, bus->reg0); + +- for (i = 0; i < num; i++) { ++ for (; i < num; i += inc) { ++ inc = 1; + if (gmbus_is_index_read(msgs, i, num)) { + ret = gmbus_xfer_index_read(dev_priv, &msgs[i]); +- i += 1; /* set i to the index of the read xfer */ ++ inc = 2; /* an index read is two msgs */ + } else if (msgs[i].flags & I2C_M_RD) { + ret = gmbus_xfer_read(dev_priv, &msgs[i], 0); + } else { +@@ -530,6 +532,18 @@ clear_err: + adapter->name, msgs[i].addr, + (msgs[i].flags & I2C_M_RD) ? 'r' : 'w', msgs[i].len); + ++ /* ++ * Passive adapters sometimes NAK the first probe. Retry the first ++ * message once on -ENXIO for GMBUS transfers; the bit banging algorithm ++ * has retries internally. See also the retry loop in ++ * drm_do_probe_ddc_edid, which bails out on the first -ENXIO. ++ */ ++ if (ret == -ENXIO && i == 0 && try++ == 0) { ++ DRM_DEBUG_KMS("GMBUS [%s] NAK on first message, retry\n", ++ adapter->name); ++ goto retry; ++ } ++ + goto out; + + timeout: +diff --git a/drivers/iio/imu/adis16400.h b/drivers/iio/imu/adis16400.h +index 0916bf6b6c31..1e8fd2e81d45 100644 +--- a/drivers/iio/imu/adis16400.h ++++ b/drivers/iio/imu/adis16400.h +@@ -165,6 +165,7 @@ struct adis16400_state { + int filt_int; + + struct adis adis; ++ unsigned long avail_scan_mask[2]; + }; + + /* At the moment triggers are only used for ring buffer +diff --git a/drivers/iio/imu/adis16400_core.c b/drivers/iio/imu/adis16400_core.c +index 7d60c85cc16d..9721c58ed847 100644 +--- a/drivers/iio/imu/adis16400_core.c ++++ b/drivers/iio/imu/adis16400_core.c +@@ -438,6 +438,11 @@ static int adis16400_read_raw(struct iio_dev *indio_dev, + *val = st->variant->temp_scale_nano / 1000000; + *val2 = (st->variant->temp_scale_nano % 1000000); + return IIO_VAL_INT_PLUS_MICRO; ++ case IIO_PRESSURE: ++ /* 20 uBar = 0.002kPascal */ ++ *val = 0; ++ *val2 = 2000; ++ return IIO_VAL_INT_PLUS_MICRO; + default: + return -EINVAL; + } +@@ -480,10 +485,10 @@ static int adis16400_read_raw(struct iio_dev *indio_dev, + } + } + +-#define ADIS16400_VOLTAGE_CHAN(addr, bits, name, si) { \ ++#define ADIS16400_VOLTAGE_CHAN(addr, bits, name, si, chn) { \ + .type = IIO_VOLTAGE, \ + .indexed = 1, \ +- .channel = 0, \ ++ .channel = chn, \ + .extend_name = name, \ + .info_mask_separate = BIT(IIO_CHAN_INFO_RAW) | \ + BIT(IIO_CHAN_INFO_SCALE), \ +@@ -499,10 +504,10 @@ static int adis16400_read_raw(struct iio_dev *indio_dev, + } + + #define ADIS16400_SUPPLY_CHAN(addr, bits) \ +- ADIS16400_VOLTAGE_CHAN(addr, bits, "supply", ADIS16400_SCAN_SUPPLY) ++ ADIS16400_VOLTAGE_CHAN(addr, bits, "supply", ADIS16400_SCAN_SUPPLY, 0) + + #define ADIS16400_AUX_ADC_CHAN(addr, bits) \ +- ADIS16400_VOLTAGE_CHAN(addr, bits, NULL, ADIS16400_SCAN_ADC) ++ ADIS16400_VOLTAGE_CHAN(addr, bits, NULL, ADIS16400_SCAN_ADC, 1) + + #define ADIS16400_GYRO_CHAN(mod, addr, bits) { \ + .type = IIO_ANGL_VEL, \ +@@ -819,11 +824,6 @@ static const struct iio_info adis16400_info = { + .debugfs_reg_access = adis_debugfs_reg_access, + }; + +-static const unsigned long adis16400_burst_scan_mask[] = { +- ~0UL, +- 0, +-}; +- + static const char * const adis16400_status_error_msgs[] = { + [ADIS16400_DIAG_STAT_ZACCL_FAIL] = "Z-axis accelerometer self-test failure", + [ADIS16400_DIAG_STAT_YACCL_FAIL] = "Y-axis accelerometer self-test failure", +@@ -871,6 +871,20 @@ static const struct adis_data adis16400_data = { + BIT(ADIS16400_DIAG_STAT_POWER_LOW), + }; + ++static void adis16400_setup_chan_mask(struct adis16400_state *st) ++{ ++ const struct adis16400_chip_info *chip_info = st->variant; ++ unsigned i; ++ ++ for (i = 0; i < chip_info->num_channels; i++) { ++ const struct iio_chan_spec *ch = &chip_info->channels[i]; ++ ++ if (ch->scan_index >= 0 && ++ ch->scan_index != ADIS16400_SCAN_TIMESTAMP) ++ st->avail_scan_mask[0] |= BIT(ch->scan_index); ++ } ++} ++ + static int adis16400_probe(struct spi_device *spi) + { + struct adis16400_state *st; +@@ -894,8 +908,10 @@ static int adis16400_probe(struct spi_device *spi) + indio_dev->info = &adis16400_info; + indio_dev->modes = INDIO_DIRECT_MODE; + +- if (!(st->variant->flags & ADIS16400_NO_BURST)) +- indio_dev->available_scan_masks = adis16400_burst_scan_mask; ++ if (!(st->variant->flags & ADIS16400_NO_BURST)) { ++ adis16400_setup_chan_mask(st); ++ indio_dev->available_scan_masks = st->avail_scan_mask; ++ } + + ret = adis_init(&st->adis, indio_dev, spi, &adis16400_data); + if (ret) +diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c +index dbd4f5ad3343..02099afb6c79 100644 +--- a/drivers/input/mouse/elantech.c ++++ b/drivers/input/mouse/elantech.c +@@ -1241,10 +1241,11 @@ static bool elantech_is_signature_valid(const unsigned char *param) + return true; + + /* +- * Some models have a revision higher then 20. Meaning param[2] may +- * be 10 or 20, skip the rates check for these. ++ * Some hw_version >= 4 models have a revision higher then 20. Meaning ++ * that param[2] may be 10 or 20, skip the rates check for these. + */ +- if (param[0] == 0x46 && (param[1] & 0xef) == 0x0f && param[2] < 40) ++ if ((param[0] & 0x0f) >= 0x06 && (param[1] & 0xaf) == 0x0f && ++ param[2] < 40) + return true; + + for (i = 0; i < ARRAY_SIZE(rates); i++) +diff --git a/drivers/net/phy/dp83640.c b/drivers/net/phy/dp83640.c +index 7490b6c866e6..d2907a6e3dab 100644 +--- a/drivers/net/phy/dp83640.c ++++ b/drivers/net/phy/dp83640.c +@@ -45,7 +45,7 @@ + #define PSF_TX 0x1000 + #define EXT_EVENT 1 + #define CAL_EVENT 7 +-#define CAL_TRIGGER 7 ++#define CAL_TRIGGER 1 + #define PER_TRIGGER 6 + + #define MII_DP83640_MICR 0x11 +diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c +index 427e48a80efa..299d35552a3e 100644 +--- a/drivers/net/phy/phy.c ++++ b/drivers/net/phy/phy.c +@@ -1022,12 +1022,14 @@ int phy_init_eee(struct phy_device *phydev, bool clk_stop_enable) + + /* According to 802.3az,the EEE is supported only in full duplex-mode. + * Also EEE feature is active when core is operating with MII, GMII +- * or RGMII. ++ * or RGMII (all kinds). Internal PHYs are also allowed to proceed and ++ * should return an error if they do not support EEE. + */ + if ((phydev->duplex == DUPLEX_FULL) && + ((phydev->interface == PHY_INTERFACE_MODE_MII) || + (phydev->interface == PHY_INTERFACE_MODE_GMII) || +- (phydev->interface == PHY_INTERFACE_MODE_RGMII))) { ++ (phydev->interface >= PHY_INTERFACE_MODE_RGMII && ++ phydev->interface <= PHY_INTERFACE_MODE_RGMII_TXID))) { + int eee_lp, eee_cap, eee_adv; + u32 lp, cap, adv; + int status; +diff --git a/drivers/net/xen-netback/xenbus.c b/drivers/net/xen-netback/xenbus.c +index 8a9e8750703f..e0cf18c6cf11 100644 +--- a/drivers/net/xen-netback/xenbus.c ++++ b/drivers/net/xen-netback/xenbus.c +@@ -33,6 +33,8 @@ struct backend_info { + enum xenbus_state frontend_state; + struct xenbus_watch hotplug_status_watch; + u8 have_hotplug_status_watch:1; ++ ++ const char *hotplug_script; + }; + + static int connect_rings(struct backend_info *); +@@ -55,6 +57,7 @@ static int netback_remove(struct xenbus_device *dev) + xenvif_free(be->vif); + be->vif = NULL; + } ++ kfree(be->hotplug_script); + kfree(be); + dev_set_drvdata(&dev->dev, NULL); + return 0; +@@ -72,6 +75,7 @@ static int netback_probe(struct xenbus_device *dev, + struct xenbus_transaction xbt; + int err; + int sg; ++ const char *script; + struct backend_info *be = kzalloc(sizeof(struct backend_info), + GFP_KERNEL); + if (!be) { +@@ -132,6 +136,15 @@ static int netback_probe(struct xenbus_device *dev, + goto fail; + } + ++ script = xenbus_read(XBT_NIL, dev->nodename, "script", NULL); ++ if (IS_ERR(script)) { ++ err = PTR_ERR(script); ++ xenbus_dev_fatal(dev, err, "reading script"); ++ goto fail; ++ } ++ ++ be->hotplug_script = script; ++ + err = xenbus_switch_state(dev, XenbusStateInitWait); + if (err) + goto fail; +@@ -162,22 +175,14 @@ static int netback_uevent(struct xenbus_device *xdev, + struct kobj_uevent_env *env) + { + struct backend_info *be = dev_get_drvdata(&xdev->dev); +- char *val; + +- val = xenbus_read(XBT_NIL, xdev->nodename, "script", NULL); +- if (IS_ERR(val)) { +- int err = PTR_ERR(val); +- xenbus_dev_fatal(xdev, err, "reading script"); +- return err; +- } else { +- if (add_uevent_var(env, "script=%s", val)) { +- kfree(val); +- return -ENOMEM; +- } +- kfree(val); +- } ++ if (!be) ++ return 0; ++ ++ if (add_uevent_var(env, "script=%s", be->hotplug_script)) ++ return -ENOMEM; + +- if (!be || !be->vif) ++ if (!be->vif) + return 0; + + return add_uevent_var(env, "vif=%s", be->vif->dev->name); +diff --git a/drivers/staging/ozwpan/ozusbsvc1.c b/drivers/staging/ozwpan/ozusbsvc1.c +index 4e4b650fee3f..d4f55b08ef78 100644 +--- a/drivers/staging/ozwpan/ozusbsvc1.c ++++ b/drivers/staging/ozwpan/ozusbsvc1.c +@@ -314,7 +314,11 @@ static void oz_usb_handle_ep_data(struct oz_usb_ctx *usb_ctx, + struct oz_multiple_fixed *body = + (struct oz_multiple_fixed *)data_hdr; + u8 *data = body->data; +- int n = (len - sizeof(struct oz_multiple_fixed)+1) ++ unsigned int n; ++ if (!body->unit_size || ++ len < sizeof(struct oz_multiple_fixed) - 1) ++ break; ++ n = (len - (sizeof(struct oz_multiple_fixed) - 1)) + / body->unit_size; + while (n--) { + oz_hcd_data_ind(usb_ctx->hport, body->endpoint, +@@ -376,10 +380,15 @@ void oz_usb_rx(struct oz_pd *pd, struct oz_elt *elt) + case OZ_GET_DESC_RSP: { + struct oz_get_desc_rsp *body = + (struct oz_get_desc_rsp *)usb_hdr; +- int data_len = elt->length - +- sizeof(struct oz_get_desc_rsp) + 1; +- u16 offs = le16_to_cpu(get_unaligned(&body->offset)); +- u16 total_size = ++ u16 offs, total_size; ++ u8 data_len; ++ ++ if (elt->length < sizeof(struct oz_get_desc_rsp) - 1) ++ break; ++ data_len = elt->length - ++ (sizeof(struct oz_get_desc_rsp) - 1); ++ offs = le16_to_cpu(get_unaligned(&body->offset)); ++ total_size = + le16_to_cpu(get_unaligned(&body->total_size)); + oz_trace("USB_REQ_GET_DESCRIPTOR - cnf\n"); + oz_hcd_get_desc_cnf(usb_ctx->hport, body->req_id, +diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c +index 691a82105180..ab1c5e8ac27f 100644 +--- a/drivers/usb/serial/cp210x.c ++++ b/drivers/usb/serial/cp210x.c +@@ -128,6 +128,7 @@ static const struct usb_device_id id_table[] = { + { USB_DEVICE(0x10C4, 0x8946) }, /* Ketra N1 Wireless Interface */ + { USB_DEVICE(0x10C4, 0x8977) }, /* CEL MeshWorks DevKit Device */ + { USB_DEVICE(0x10C4, 0x8998) }, /* KCF Technologies PRN */ ++ { USB_DEVICE(0x10C4, 0x8A2A) }, /* HubZ dual ZigBee and Z-Wave dongle */ + { USB_DEVICE(0x10C4, 0xEA60) }, /* Silicon Labs factory default */ + { USB_DEVICE(0x10C4, 0xEA61) }, /* Silicon Labs factory default */ + { USB_DEVICE(0x10C4, 0xEA70) }, /* Silicon Labs factory default */ +diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c +index 4d918d5f945a..b55e5f3a311d 100644 +--- a/drivers/usb/serial/ftdi_sio.c ++++ b/drivers/usb/serial/ftdi_sio.c +@@ -715,6 +715,7 @@ static struct usb_device_id id_table_combined [] = { + { USB_DEVICE(XSENS_VID, XSENS_AWINDA_DONGLE_PID) }, + { USB_DEVICE(XSENS_VID, XSENS_AWINDA_STATION_PID) }, + { USB_DEVICE(XSENS_VID, XSENS_CONVERTER_PID) }, ++ { USB_DEVICE(XSENS_VID, XSENS_MTDEVBOARD_PID) }, + { USB_DEVICE(XSENS_VID, XSENS_MTW_PID) }, + { USB_DEVICE(FTDI_VID, FTDI_OMNI1509) }, + { USB_DEVICE(MOBILITY_VID, MOBILITY_USB_SERIAL_PID) }, +diff --git a/drivers/usb/serial/ftdi_sio_ids.h b/drivers/usb/serial/ftdi_sio_ids.h +index e906b6aa2424..99316d7cfc03 100644 +--- a/drivers/usb/serial/ftdi_sio_ids.h ++++ b/drivers/usb/serial/ftdi_sio_ids.h +@@ -155,6 +155,7 @@ + #define XSENS_AWINDA_STATION_PID 0x0101 + #define XSENS_AWINDA_DONGLE_PID 0x0102 + #define XSENS_MTW_PID 0x0200 /* Xsens MTw */ ++#define XSENS_MTDEVBOARD_PID 0x0300 /* Motion Tracker Development Board */ + #define XSENS_CONVERTER_PID 0xD00D /* Xsens USB-serial converter */ + + /* Xsens devices using FTDI VID */ +diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c +index 84ceff6abbc1..be7e31a933e5 100644 +--- a/fs/btrfs/extent_io.c ++++ b/fs/btrfs/extent_io.c +@@ -4080,8 +4080,11 @@ int extent_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo, + } + ret = fiemap_fill_next_extent(fieinfo, em_start, disko, + em_len, flags); +- if (ret) ++ if (ret) { ++ if (ret == 1) ++ ret = 0; + goto out_free; ++ } + } + out_free: + free_extent_map(em); +diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c +index f0857e092a3c..68891ff7e5d4 100644 +--- a/fs/btrfs/super.c ++++ b/fs/btrfs/super.c +@@ -779,6 +779,15 @@ find_root: + if (btrfs_root_refs(&new_root->root_item) == 0) + return ERR_PTR(-ENOENT); + ++ if (!(sb->s_flags & MS_RDONLY)) { ++ int ret; ++ down_read(&fs_info->cleanup_work_sem); ++ ret = btrfs_orphan_cleanup(new_root); ++ up_read(&fs_info->cleanup_work_sem); ++ if (ret) ++ return ERR_PTR(ret); ++ } ++ + dir_id = btrfs_root_dirid(&new_root->root_item); + setup_root: + location.objectid = dir_id; +diff --git a/kernel/trace/ring_buffer_benchmark.c b/kernel/trace/ring_buffer_benchmark.c +index a5457d577b98..6ad2e2d320fe 100644 +--- a/kernel/trace/ring_buffer_benchmark.c ++++ b/kernel/trace/ring_buffer_benchmark.c +@@ -455,7 +455,7 @@ static int __init ring_buffer_benchmark_init(void) + + if (producer_fifo >= 0) { + struct sched_param param = { +- .sched_priority = consumer_fifo ++ .sched_priority = producer_fifo + }; + sched_setscheduler(producer, SCHED_FIFO, ¶m); + } else +diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c +index 2298237db142..d85d3a0e06ce 100644 +--- a/mm/memory_hotplug.c ++++ b/mm/memory_hotplug.c +@@ -1803,8 +1803,10 @@ void try_offline_node(int nid) + * wait_table may be allocated from boot memory, + * here only free if it's allocated by vmalloc. + */ +- if (is_vmalloc_addr(zone->wait_table)) ++ if (is_vmalloc_addr(zone->wait_table)) { + vfree(zone->wait_table); ++ zone->wait_table = NULL; ++ } + } + } + EXPORT_SYMBOL(try_offline_node); +diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c +index 81de0106528b..49b4a82d3f86 100644 +--- a/net/bridge/br_multicast.c ++++ b/net/bridge/br_multicast.c +@@ -1007,7 +1007,7 @@ static int br_ip6_multicast_mld2_report(struct net_bridge *br, + + err = br_ip6_multicast_add_group(br, port, &grec->grec_mca, + vid); +- if (!err) ++ if (err) + break; + } + +diff --git a/net/caif/caif_socket.c b/net/caif/caif_socket.c +index 526bf56f4d31..afeb8e07ee41 100644 +--- a/net/caif/caif_socket.c ++++ b/net/caif/caif_socket.c +@@ -332,6 +332,10 @@ static long caif_stream_data_wait(struct sock *sk, long timeo) + release_sock(sk); + timeo = schedule_timeout(timeo); + lock_sock(sk); ++ ++ if (sock_flag(sk, SOCK_DEAD)) ++ break; ++ + clear_bit(SOCK_ASYNC_WAITDATA, &sk->sk_socket->flags); + } + +@@ -376,6 +380,10 @@ static int caif_stream_recvmsg(struct kiocb *iocb, struct socket *sock, + struct sk_buff *skb; + + lock_sock(sk); ++ if (sock_flag(sk, SOCK_DEAD)) { ++ err = -ECONNRESET; ++ goto unlock; ++ } + skb = skb_dequeue(&sk->sk_receive_queue); + caif_check_flow_release(sk); + +diff --git a/net/ipv4/route.c b/net/ipv4/route.c +index e23c5f64286b..222e1b6141d3 100644 +--- a/net/ipv4/route.c ++++ b/net/ipv4/route.c +@@ -871,6 +871,10 @@ static int ip_error(struct sk_buff *skb) + bool send; + int code; + ++ /* IP on this device is disabled. */ ++ if (!in_dev) ++ goto out; ++ + net = dev_net(rt->dst.dev); + if (!IN_DEV_FORWARD(in_dev)) { + switch (rt->dst.error) { +diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c +index c3075b552248..63b536bbf0b0 100644 +--- a/net/ipv4/udp.c ++++ b/net/ipv4/udp.c +@@ -1293,10 +1293,8 @@ csum_copy_err: + } + unlock_sock_fast(sk, slow); + +- if (noblock) +- return -EAGAIN; +- +- /* starting over for a new packet */ ++ /* starting over for a new packet, but check if we need to yield */ ++ cond_resched(); + msg->msg_flags &= ~MSG_TRUNC; + goto try_again; + } +diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c +index 6b298dc614e3..7e3901893413 100644 +--- a/net/ipv6/udp.c ++++ b/net/ipv6/udp.c +@@ -494,10 +494,8 @@ csum_copy_err: + } + unlock_sock_fast(sk, slow); + +- if (noblock) +- return -EAGAIN; +- +- /* starting over for a new packet */ ++ /* starting over for a new packet, but check if we need to yield */ ++ cond_resched(); + msg->msg_flags &= ~MSG_TRUNC; + goto try_again; + } +diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c +index 2d2f07945c85..e87b27c7bffd 100644 +--- a/net/sched/sch_api.c ++++ b/net/sched/sch_api.c +@@ -752,10 +752,8 @@ static int qdisc_graft(struct net_device *dev, struct Qdisc *parent, + if (dev->flags & IFF_UP) + dev_deactivate(dev); + +- if (new && new->ops->attach) { +- new->ops->attach(new); +- num_q = 0; +- } ++ if (new && new->ops->attach) ++ goto skip; + + for (i = 0; i < num_q; i++) { + struct netdev_queue *dev_queue = dev_ingress_queue(dev); +@@ -771,12 +769,16 @@ static int qdisc_graft(struct net_device *dev, struct Qdisc *parent, + qdisc_destroy(old); + } + ++skip: + if (!ingress) { + notify_and_destroy(net, skb, n, classid, + dev->qdisc, new); + if (new && !new->ops->attach) + atomic_inc(&new->refcnt); + dev->qdisc = new ? : &noop_qdisc; ++ ++ if (new && new->ops->attach) ++ new->ops->attach(new); + } else { + notify_and_destroy(net, skb, n, classid, old, new); + } +diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c +index 75e198d029d2..123c16419cbe 100644 +--- a/net/unix/af_unix.c ++++ b/net/unix/af_unix.c +@@ -1898,6 +1898,10 @@ static long unix_stream_data_wait(struct sock *sk, long timeo, + unix_state_unlock(sk); + timeo = schedule_timeout(timeo); + unix_state_lock(sk); ++ ++ if (sock_flag(sk, SOCK_DEAD)) ++ break; ++ + clear_bit(SOCK_ASYNC_WAITDATA, &sk->sk_socket->flags); + } + +@@ -1957,6 +1961,10 @@ static int unix_stream_recvmsg(struct kiocb *iocb, struct socket *sock, + struct sk_buff *skb, *last; + + unix_state_lock(sk); ++ if (sock_flag(sk, SOCK_DEAD)) { ++ err = -ECONNRESET; ++ goto unlock; ++ } + last = skb = skb_peek(&sk->sk_receive_queue); + again: + if (skb == NULL) { +diff --git a/net/wireless/wext-compat.c b/net/wireless/wext-compat.c +index d997d0f0c54a..18a7a7b112ef 100644 +--- a/net/wireless/wext-compat.c ++++ b/net/wireless/wext-compat.c +@@ -1345,6 +1345,8 @@ static struct iw_statistics *cfg80211_wireless_stats(struct net_device *dev) + memcpy(bssid, wdev->current_bss->pub.bssid, ETH_ALEN); + wdev_unlock(wdev); + ++ memset(&sinfo, 0, sizeof(sinfo)); ++ + if (rdev_get_station(rdev, dev, bssid, &sinfo)) + return NULL; + +diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c +index 444019696f85..ca2094c914a1 100644 +--- a/sound/pci/hda/patch_realtek.c ++++ b/sound/pci/hda/patch_realtek.c +@@ -2148,6 +2148,7 @@ static const struct hda_fixup alc882_fixups[] = { + static const struct snd_pci_quirk alc882_fixup_tbl[] = { + SND_PCI_QUIRK(0x1025, 0x006c, "Acer Aspire 9810", ALC883_FIXUP_ACER_EAPD), + SND_PCI_QUIRK(0x1025, 0x0090, "Acer Aspire", ALC883_FIXUP_ACER_EAPD), ++ SND_PCI_QUIRK(0x1025, 0x0107, "Acer Aspire", ALC883_FIXUP_ACER_EAPD), + SND_PCI_QUIRK(0x1025, 0x010a, "Acer Ferrari 5000", ALC883_FIXUP_ACER_EAPD), + SND_PCI_QUIRK(0x1025, 0x0110, "Acer Aspire", ALC883_FIXUP_ACER_EAPD), + SND_PCI_QUIRK(0x1025, 0x0112, "Acer Aspire 9303", ALC883_FIXUP_ACER_EAPD), +diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c +index 061be0e5fa5a..5ea5a18f3f58 100644 +--- a/sound/usb/mixer.c ++++ b/sound/usb/mixer.c +@@ -891,6 +891,7 @@ static void volume_control_quirks(struct usb_mixer_elem_info *cval, + case USB_ID(0x046d, 0x081d): /* HD Webcam c510 */ + case USB_ID(0x046d, 0x0825): /* HD Webcam c270 */ + case USB_ID(0x046d, 0x0826): /* HD Webcam c525 */ ++ case USB_ID(0x046d, 0x08ca): /* Logitech Quickcam Fusion */ + case USB_ID(0x046d, 0x0991): + /* Most audio usb devices lie about volume resolution. + * Most Logitech webcams have res = 384. +diff --git a/sound/usb/mixer_maps.c b/sound/usb/mixer_maps.c +index 4df31b0f94a3..d06fbd9f7cbe 100644 +--- a/sound/usb/mixer_maps.c ++++ b/sound/usb/mixer_maps.c +@@ -418,6 +418,11 @@ static struct usbmix_ctl_map usbmix_ctl_maps[] = { + .map = ebox44_map, + }, + { ++ /* MAYA44 USB+ */ ++ .id = USB_ID(0x2573, 0x0008), ++ .map = maya44_map, ++ }, ++ { + /* KEF X300A */ + .id = USB_ID(0x27ac, 0x1000), + .map = scms_usb3318_map,
