From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) by finch.gentoo.org (Postfix) with ESMTP id 22206138CC0 for ; Thu, 19 Mar 2015 23:09:42 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id EE9B0E09BF; Thu, 19 Mar 2015 23:09:39 +0000 (UTC) Received: from smtp.gentoo.org (smtp.gentoo.org [140.211.166.183]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id 4DEECE09BF for ; Thu, 19 Mar 2015 23:09:39 +0000 (UTC) Received: from oystercatcher.gentoo.org (oystercatcher.gentoo.org [148.251.78.52]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.gentoo.org (Postfix) with ESMTPS id E00F1340C61 for ; Thu, 19 Mar 2015 23:09:37 +0000 (UTC) Received: from localhost.localdomain (localhost [127.0.0.1]) by oystercatcher.gentoo.org (Postfix) with ESMTP id 21C23141AD for ; Thu, 19 Mar 2015 23:09:33 +0000 (UTC) From: "Mike Pagano" To: gentoo-commits@lists.gentoo.org Content-Transfer-Encoding: 8bit Content-type: text/plain; charset=UTF-8 Reply-To: gentoo-dev@lists.gentoo.org, "Mike Pagano" Message-ID: <1426805866.052ca8438702120dc6223b16609b86ec006c6989.mpagano@gentoo> Subject: [gentoo-commits] proj/linux-patches:3.10 commit in: / X-VCS-Repository: proj/linux-patches X-VCS-Files: 0000_README 1071_linux-3.10.72.patch X-VCS-Directories: / X-VCS-Committer: mpagano X-VCS-Committer-Name: Mike Pagano X-VCS-Revision: 052ca8438702120dc6223b16609b86ec006c6989 X-VCS-Branch: 3.10 Date: Thu, 19 Mar 2015 23:09:33 +0000 (UTC) Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-commits@lists.gentoo.org X-Archives-Salt: f13ab995-3166-4c23-b544-60cc7768f26c X-Archives-Hash: dda8187c3a487879e0665797e2a05228 commit: 052ca8438702120dc6223b16609b86ec006c6989 Author: Mike Pagano gentoo org> AuthorDate: Thu Mar 19 22:57:46 2015 +0000 Commit: Mike Pagano gentoo org> CommitDate: Thu Mar 19 22:57:46 2015 +0000 URL: https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=052ca843 Linux patch 3.10.72 0000_README | 4 + 1071_linux-3.10.72.patch | 2207 ++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 2211 insertions(+) diff --git a/0000_README b/0000_README index 16b79b8..b0f0bc4 100644 --- a/0000_README +++ b/0000_README @@ -326,6 +326,10 @@ Patch: 1070_linux-3.10.71.patch From: http://www.kernel.org Desc: Linux 3.10.71 +Patch: 1071_linux-3.10.72.patch +From: http://www.kernel.org +Desc: Linux 3.10.72 + 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/1071_linux-3.10.72.patch b/1071_linux-3.10.72.patch new file mode 100644 index 0000000..430142d --- /dev/null +++ b/1071_linux-3.10.72.patch @@ -0,0 +1,2207 @@ +diff --git a/Makefile b/Makefile +index d8b42f71ea5a..211bb34102bf 100644 +--- a/Makefile ++++ b/Makefile +@@ -1,6 +1,6 @@ + VERSION = 3 + PATCHLEVEL = 10 +-SUBLEVEL = 71 ++SUBLEVEL = 72 + EXTRAVERSION = + NAME = TOSSUG Baby Fish + +diff --git a/arch/mips/kvm/trace.h b/arch/mips/kvm/trace.h +index bc9e0f406c08..e51621e36152 100644 +--- a/arch/mips/kvm/trace.h ++++ b/arch/mips/kvm/trace.h +@@ -26,18 +26,18 @@ TRACE_EVENT(kvm_exit, + TP_PROTO(struct kvm_vcpu *vcpu, unsigned int reason), + TP_ARGS(vcpu, reason), + TP_STRUCT__entry( +- __field(struct kvm_vcpu *, vcpu) ++ __field(unsigned long, pc) + __field(unsigned int, reason) + ), + + TP_fast_assign( +- __entry->vcpu = vcpu; ++ __entry->pc = vcpu->arch.pc; + __entry->reason = reason; + ), + + TP_printk("[%s]PC: 0x%08lx", + kvm_mips_exit_types_str[__entry->reason], +- __entry->vcpu->arch.pc) ++ __entry->pc) + ); + + #endif /* _TRACE_KVM_H */ +diff --git a/arch/x86/kernel/entry_64.S b/arch/x86/kernel/entry_64.S +index 948b2e14df8c..6ed8f16fd61b 100644 +--- a/arch/x86/kernel/entry_64.S ++++ b/arch/x86/kernel/entry_64.S +@@ -557,11 +557,14 @@ ENTRY(ret_from_fork) + testl $3, CS-ARGOFFSET(%rsp) # from kernel_thread? + jz 1f + +- testl $_TIF_IA32, TI_flags(%rcx) # 32-bit compat task needs IRET +- jnz int_ret_from_sys_call +- +- RESTORE_TOP_OF_STACK %rdi, -ARGOFFSET +- jmp ret_from_sys_call # go to the SYSRET fastpath ++ /* ++ * By the time we get here, we have no idea whether our pt_regs, ++ * ti flags, and ti status came from the 64-bit SYSCALL fast path, ++ * the slow path, or one of the ia32entry paths. ++ * Use int_ret_from_sys_call to return, since it can safely handle ++ * all of the above. ++ */ ++ jmp int_ret_from_sys_call + + 1: + subq $REST_SKIP, %rsp # leave space for volatiles +diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c +index 4c01f022c6ac..af88fa20dbe8 100644 +--- a/arch/x86/kvm/emulate.c ++++ b/arch/x86/kvm/emulate.c +@@ -4732,7 +4732,8 @@ int x86_emulate_insn(struct x86_emulate_ctxt *ctxt) + if (rc != X86EMUL_CONTINUE) + goto done; + } +- ctxt->dst.orig_val = ctxt->dst.val; ++ /* Copy full 64-bit value for CMPXCHG8B. */ ++ ctxt->dst.orig_val64 = ctxt->dst.val64; + + special_insn: + +diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c +index 82a01cc45f9c..0dc9ff61d7c2 100644 +--- a/drivers/acpi/video.c ++++ b/drivers/acpi/video.c +@@ -1953,6 +1953,17 @@ EXPORT_SYMBOL(acpi_video_unregister); + + static int __init acpi_video_init(void) + { ++ /* ++ * Let the module load even if ACPI is disabled (e.g. due to ++ * a broken BIOS) so that i915.ko can still be loaded on such ++ * old systems without an AcpiOpRegion. ++ * ++ * acpi_video_register() will report -ENODEV later as well due ++ * to acpi_disabled when i915.ko tries to register itself afterwards. ++ */ ++ if (acpi_disabled) ++ return 0; ++ + dmi_check_system(video_dmi_table); + + if (intel_opregion_present()) +diff --git a/drivers/clk/sunxi/clk-factors.c b/drivers/clk/sunxi/clk-factors.c +index 88523f91d9b7..7555793097f2 100644 +--- a/drivers/clk/sunxi/clk-factors.c ++++ b/drivers/clk/sunxi/clk-factors.c +@@ -70,7 +70,7 @@ static unsigned long clk_factors_recalc_rate(struct clk_hw *hw, + p = FACTOR_GET(config->pshift, config->pwidth, reg); + + /* Calculate the rate */ +- rate = (parent_rate * n * (k + 1) >> p) / (m + 1); ++ rate = (parent_rate * (n + config->n_start) * (k + 1) >> p) / (m + 1); + + return rate; + } +diff --git a/drivers/clk/sunxi/clk-factors.h b/drivers/clk/sunxi/clk-factors.h +index f49851cc4380..441fdc3f5717 100644 +--- a/drivers/clk/sunxi/clk-factors.h ++++ b/drivers/clk/sunxi/clk-factors.h +@@ -15,6 +15,7 @@ struct clk_factors_config { + u8 mwidth; + u8 pshift; + u8 pwidth; ++ u8 n_start; + }; + + struct clk *clk_register_factors(struct device *dev, const char *name, +diff --git a/drivers/gpu/drm/radeon/ni.c b/drivers/gpu/drm/radeon/ni.c +index 451d7886644c..c254e467ac62 100644 +--- a/drivers/gpu/drm/radeon/ni.c ++++ b/drivers/gpu/drm/radeon/ni.c +@@ -930,12 +930,12 @@ static void cayman_gpu_init(struct radeon_device *rdev) + + if ((rdev->config.cayman.max_backends_per_se == 1) && + (rdev->flags & RADEON_IS_IGP)) { +- if ((disabled_rb_mask & 3) == 1) { +- /* RB0 disabled, RB1 enabled */ +- tmp = 0x11111111; +- } else { ++ if ((disabled_rb_mask & 3) == 2) { + /* RB1 disabled, RB0 enabled */ + tmp = 0x00000000; ++ } else { ++ /* RB0 disabled, RB1 enabled */ ++ tmp = 0x11111111; + } + } else { + tmp = gb_addr_config & NUM_PIPES_MASK; +diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c +index 03a6acffed5d..a3915d12e746 100644 +--- a/drivers/hid/hid-input.c ++++ b/drivers/hid/hid-input.c +@@ -1066,6 +1066,23 @@ void hidinput_hid_event(struct hid_device *hid, struct hid_field *field, struct + return; + } + ++ /* ++ * Ignore reports for absolute data if the data didn't change. This is ++ * not only an optimization but also fixes 'dead' key reports. Some ++ * RollOver implementations for localized keys (like BACKSLASH/PIPE; HID ++ * 0x31 and 0x32) report multiple keys, even though a localized keyboard ++ * can only have one of them physically available. The 'dead' keys ++ * report constant 0. As all map to the same keycode, they'd confuse ++ * the input layer. If we filter the 'dead' keys on the HID level, we ++ * skip the keycode translation and only forward real events. ++ */ ++ if (!(field->flags & (HID_MAIN_ITEM_RELATIVE | ++ HID_MAIN_ITEM_BUFFERED_BYTE)) && ++ (field->flags & HID_MAIN_ITEM_VARIABLE) && ++ usage->usage_index < field->maxusage && ++ value == field->value[usage->usage_index]) ++ return; ++ + /* report the usage code as scancode if the key status has changed */ + if (usage->type == EV_KEY && !!test_bit(usage->code, input->key) != value) + input_event(input, EV_MSC, MSC_SCAN, usage->hid); +diff --git a/drivers/hv/vmbus_drv.c b/drivers/hv/vmbus_drv.c +index 4004e54ef05d..f445b0840d33 100644 +--- a/drivers/hv/vmbus_drv.c ++++ b/drivers/hv/vmbus_drv.c +@@ -686,7 +686,7 @@ int vmbus_device_register(struct hv_device *child_device_obj) + if (ret) + pr_err("Unable to register child device\n"); + else +- pr_info("child device %s registered\n", ++ pr_debug("child device %s registered\n", + dev_name(&child_device_obj->device)); + + return ret; +@@ -698,14 +698,14 @@ int vmbus_device_register(struct hv_device *child_device_obj) + */ + void vmbus_device_unregister(struct hv_device *device_obj) + { ++ pr_debug("child device %s unregistered\n", ++ dev_name(&device_obj->device)); ++ + /* + * Kick off the process of unregistering the device. + * This will call vmbus_remove() and eventually vmbus_device_release() + */ + device_unregister(&device_obj->device); +- +- pr_info("child device %s unregistered\n", +- dev_name(&device_obj->device)); + } + + +diff --git a/drivers/iio/imu/adis16400_core.c b/drivers/iio/imu/adis16400_core.c +index d6ece2d17dec..7d60c85cc16d 100644 +--- a/drivers/iio/imu/adis16400_core.c ++++ b/drivers/iio/imu/adis16400_core.c +@@ -26,6 +26,7 @@ + #include + #include + #include ++#include + + #include + #include +@@ -447,7 +448,7 @@ static int adis16400_read_raw(struct iio_dev *indio_dev, + mutex_unlock(&indio_dev->mlock); + if (ret) + return ret; +- val16 = ((val16 & 0xFFF) << 4) >> 4; ++ val16 = sign_extend32(val16, 11); + *val = val16; + return IIO_VAL_INT; + case IIO_CHAN_INFO_OFFSET: +diff --git a/drivers/infiniband/hw/qib/qib.h b/drivers/infiniband/hw/qib/qib.h +index 4d11575c2010..d1b30c66d604 100644 +--- a/drivers/infiniband/hw/qib/qib.h ++++ b/drivers/infiniband/hw/qib/qib.h +@@ -1055,12 +1055,6 @@ struct qib_devdata { + /* control high-level access to EEPROM */ + struct mutex eep_lock; + uint64_t traffic_wds; +- /* active time is kept in seconds, but logged in hours */ +- atomic_t active_time; +- /* Below are nominal shadow of EEPROM, new since last EEPROM update */ +- uint8_t eep_st_errs[QIB_EEP_LOG_CNT]; +- uint8_t eep_st_new_errs[QIB_EEP_LOG_CNT]; +- uint16_t eep_hrs; + /* + * masks for which bits of errs, hwerrs that cause + * each of the counters to increment. +@@ -1278,8 +1272,7 @@ int qib_twsi_blk_rd(struct qib_devdata *dd, int dev, int addr, void *buffer, + int qib_twsi_blk_wr(struct qib_devdata *dd, int dev, int addr, + const void *buffer, int len); + void qib_get_eeprom_info(struct qib_devdata *); +-int qib_update_eeprom_log(struct qib_devdata *dd); +-void qib_inc_eeprom_err(struct qib_devdata *dd, u32 eidx, u32 incr); ++#define qib_inc_eeprom_err(dd, eidx, incr) + void qib_dump_lookup_output_queue(struct qib_devdata *); + void qib_force_pio_avail_update(struct qib_devdata *); + void qib_clear_symerror_on_linkup(unsigned long opaque); +diff --git a/drivers/infiniband/hw/qib/qib_eeprom.c b/drivers/infiniband/hw/qib/qib_eeprom.c +index 4d5d71aaa2b4..e2280b07df02 100644 +--- a/drivers/infiniband/hw/qib/qib_eeprom.c ++++ b/drivers/infiniband/hw/qib/qib_eeprom.c +@@ -267,190 +267,9 @@ void qib_get_eeprom_info(struct qib_devdata *dd) + "Board SN %s did not pass functional test: %s\n", + dd->serial, ifp->if_comment); + +- memcpy(&dd->eep_st_errs, &ifp->if_errcntp, QIB_EEP_LOG_CNT); +- /* +- * Power-on (actually "active") hours are kept as little-endian value +- * in EEPROM, but as seconds in a (possibly as small as 24-bit) +- * atomic_t while running. +- */ +- atomic_set(&dd->active_time, 0); +- dd->eep_hrs = ifp->if_powerhour[0] | (ifp->if_powerhour[1] << 8); +- + done: + vfree(buf); + + bail:; + } + +-/** +- * qib_update_eeprom_log - copy active-time and error counters to eeprom +- * @dd: the qlogic_ib device +- * +- * Although the time is kept as seconds in the qib_devdata struct, it is +- * rounded to hours for re-write, as we have only 16 bits in EEPROM. +- * First-cut code reads whole (expected) struct qib_flash, modifies, +- * re-writes. Future direction: read/write only what we need, assuming +- * that the EEPROM had to have been "good enough" for driver init, and +- * if not, we aren't making it worse. +- * +- */ +-int qib_update_eeprom_log(struct qib_devdata *dd) +-{ +- void *buf; +- struct qib_flash *ifp; +- int len, hi_water; +- uint32_t new_time, new_hrs; +- u8 csum; +- int ret, idx; +- unsigned long flags; +- +- /* first, check if we actually need to do anything. */ +- ret = 0; +- for (idx = 0; idx < QIB_EEP_LOG_CNT; ++idx) { +- if (dd->eep_st_new_errs[idx]) { +- ret = 1; +- break; +- } +- } +- new_time = atomic_read(&dd->active_time); +- +- if (ret == 0 && new_time < 3600) +- goto bail; +- +- /* +- * The quick-check above determined that there is something worthy +- * of logging, so get current contents and do a more detailed idea. +- * read full flash, not just currently used part, since it may have +- * been written with a newer definition +- */ +- len = sizeof(struct qib_flash); +- buf = vmalloc(len); +- ret = 1; +- if (!buf) { +- qib_dev_err(dd, +- "Couldn't allocate memory to read %u bytes from eeprom for logging\n", +- len); +- goto bail; +- } +- +- /* Grab semaphore and read current EEPROM. If we get an +- * error, let go, but if not, keep it until we finish write. +- */ +- ret = mutex_lock_interruptible(&dd->eep_lock); +- if (ret) { +- qib_dev_err(dd, "Unable to acquire EEPROM for logging\n"); +- goto free_bail; +- } +- ret = qib_twsi_blk_rd(dd, dd->twsi_eeprom_dev, 0, buf, len); +- if (ret) { +- mutex_unlock(&dd->eep_lock); +- qib_dev_err(dd, "Unable read EEPROM for logging\n"); +- goto free_bail; +- } +- ifp = (struct qib_flash *)buf; +- +- csum = flash_csum(ifp, 0); +- if (csum != ifp->if_csum) { +- mutex_unlock(&dd->eep_lock); +- qib_dev_err(dd, "EEPROM cks err (0x%02X, S/B 0x%02X)\n", +- csum, ifp->if_csum); +- ret = 1; +- goto free_bail; +- } +- hi_water = 0; +- spin_lock_irqsave(&dd->eep_st_lock, flags); +- for (idx = 0; idx < QIB_EEP_LOG_CNT; ++idx) { +- int new_val = dd->eep_st_new_errs[idx]; +- if (new_val) { +- /* +- * If we have seen any errors, add to EEPROM values +- * We need to saturate at 0xFF (255) and we also +- * would need to adjust the checksum if we were +- * trying to minimize EEPROM traffic +- * Note that we add to actual current count in EEPROM, +- * in case it was altered while we were running. +- */ +- new_val += ifp->if_errcntp[idx]; +- if (new_val > 0xFF) +- new_val = 0xFF; +- if (ifp->if_errcntp[idx] != new_val) { +- ifp->if_errcntp[idx] = new_val; +- hi_water = offsetof(struct qib_flash, +- if_errcntp) + idx; +- } +- /* +- * update our shadow (used to minimize EEPROM +- * traffic), to match what we are about to write. +- */ +- dd->eep_st_errs[idx] = new_val; +- dd->eep_st_new_errs[idx] = 0; +- } +- } +- /* +- * Now update active-time. We would like to round to the nearest hour +- * but unless atomic_t are sure to be proper signed ints we cannot, +- * because we need to account for what we "transfer" to EEPROM and +- * if we log an hour at 31 minutes, then we would need to set +- * active_time to -29 to accurately count the _next_ hour. +- */ +- if (new_time >= 3600) { +- new_hrs = new_time / 3600; +- atomic_sub((new_hrs * 3600), &dd->active_time); +- new_hrs += dd->eep_hrs; +- if (new_hrs > 0xFFFF) +- new_hrs = 0xFFFF; +- dd->eep_hrs = new_hrs; +- if ((new_hrs & 0xFF) != ifp->if_powerhour[0]) { +- ifp->if_powerhour[0] = new_hrs & 0xFF; +- hi_water = offsetof(struct qib_flash, if_powerhour); +- } +- if ((new_hrs >> 8) != ifp->if_powerhour[1]) { +- ifp->if_powerhour[1] = new_hrs >> 8; +- hi_water = offsetof(struct qib_flash, if_powerhour) + 1; +- } +- } +- /* +- * There is a tiny possibility that we could somehow fail to write +- * the EEPROM after updating our shadows, but problems from holding +- * the spinlock too long are a much bigger issue. +- */ +- spin_unlock_irqrestore(&dd->eep_st_lock, flags); +- if (hi_water) { +- /* we made some change to the data, uopdate cksum and write */ +- csum = flash_csum(ifp, 1); +- ret = eeprom_write_with_enable(dd, 0, buf, hi_water + 1); +- } +- mutex_unlock(&dd->eep_lock); +- if (ret) +- qib_dev_err(dd, "Failed updating EEPROM\n"); +- +-free_bail: +- vfree(buf); +-bail: +- return ret; +-} +- +-/** +- * qib_inc_eeprom_err - increment one of the four error counters +- * that are logged to EEPROM. +- * @dd: the qlogic_ib device +- * @eidx: 0..3, the counter to increment +- * @incr: how much to add +- * +- * Each counter is 8-bits, and saturates at 255 (0xFF). They +- * are copied to the EEPROM (aka flash) whenever qib_update_eeprom_log() +- * is called, but it can only be called in a context that allows sleep. +- * This function can be called even at interrupt level. +- */ +-void qib_inc_eeprom_err(struct qib_devdata *dd, u32 eidx, u32 incr) +-{ +- uint new_val; +- unsigned long flags; +- +- spin_lock_irqsave(&dd->eep_st_lock, flags); +- new_val = dd->eep_st_new_errs[eidx] + incr; +- if (new_val > 255) +- new_val = 255; +- dd->eep_st_new_errs[eidx] = new_val; +- spin_unlock_irqrestore(&dd->eep_st_lock, flags); +-} +diff --git a/drivers/infiniband/hw/qib/qib_iba6120.c b/drivers/infiniband/hw/qib/qib_iba6120.c +index 0232ae56b1fa..4e2613325183 100644 +--- a/drivers/infiniband/hw/qib/qib_iba6120.c ++++ b/drivers/infiniband/hw/qib/qib_iba6120.c +@@ -2682,8 +2682,6 @@ static void qib_get_6120_faststats(unsigned long opaque) + spin_lock_irqsave(&dd->eep_st_lock, flags); + traffic_wds -= dd->traffic_wds; + dd->traffic_wds += traffic_wds; +- if (traffic_wds >= QIB_TRAFFIC_ACTIVE_THRESHOLD) +- atomic_add(5, &dd->active_time); /* S/B #define */ + spin_unlock_irqrestore(&dd->eep_st_lock, flags); + + qib_chk_6120_errormask(dd); +diff --git a/drivers/infiniband/hw/qib/qib_iba7220.c b/drivers/infiniband/hw/qib/qib_iba7220.c +index 64d0ecb90cdc..3dbabf3a5d6d 100644 +--- a/drivers/infiniband/hw/qib/qib_iba7220.c ++++ b/drivers/infiniband/hw/qib/qib_iba7220.c +@@ -3299,8 +3299,6 @@ static void qib_get_7220_faststats(unsigned long opaque) + spin_lock_irqsave(&dd->eep_st_lock, flags); + traffic_wds -= dd->traffic_wds; + dd->traffic_wds += traffic_wds; +- if (traffic_wds >= QIB_TRAFFIC_ACTIVE_THRESHOLD) +- atomic_add(5, &dd->active_time); /* S/B #define */ + spin_unlock_irqrestore(&dd->eep_st_lock, flags); + done: + mod_timer(&dd->stats_timer, jiffies + HZ * ACTIVITY_TIMER); +diff --git a/drivers/infiniband/hw/qib/qib_iba7322.c b/drivers/infiniband/hw/qib/qib_iba7322.c +index 14103ffb4839..5f5f20f42231 100644 +--- a/drivers/infiniband/hw/qib/qib_iba7322.c ++++ b/drivers/infiniband/hw/qib/qib_iba7322.c +@@ -4854,8 +4854,6 @@ static void qib_get_7322_faststats(unsigned long opaque) + spin_lock_irqsave(&ppd->dd->eep_st_lock, flags); + traffic_wds -= ppd->dd->traffic_wds; + ppd->dd->traffic_wds += traffic_wds; +- if (traffic_wds >= QIB_TRAFFIC_ACTIVE_THRESHOLD) +- atomic_add(ACTIVITY_TIMER, &ppd->dd->active_time); + spin_unlock_irqrestore(&ppd->dd->eep_st_lock, flags); + if (ppd->cpspec->qdr_dfe_on && (ppd->link_speed_active & + QIB_IB_QDR) && +diff --git a/drivers/infiniband/hw/qib/qib_init.c b/drivers/infiniband/hw/qib/qib_init.c +index 173f805790da..8f936e36dd53 100644 +--- a/drivers/infiniband/hw/qib/qib_init.c ++++ b/drivers/infiniband/hw/qib/qib_init.c +@@ -892,7 +892,6 @@ static void qib_shutdown_device(struct qib_devdata *dd) + } + } + +- qib_update_eeprom_log(dd); + } + + /** +diff --git a/drivers/infiniband/hw/qib/qib_sysfs.c b/drivers/infiniband/hw/qib/qib_sysfs.c +index 3c8e4e3caca6..b9ccbda7817d 100644 +--- a/drivers/infiniband/hw/qib/qib_sysfs.c ++++ b/drivers/infiniband/hw/qib/qib_sysfs.c +@@ -611,28 +611,6 @@ bail: + return ret < 0 ? ret : count; + } + +-static ssize_t show_logged_errs(struct device *device, +- struct device_attribute *attr, char *buf) +-{ +- struct qib_ibdev *dev = +- container_of(device, struct qib_ibdev, ibdev.dev); +- struct qib_devdata *dd = dd_from_dev(dev); +- int idx, count; +- +- /* force consistency with actual EEPROM */ +- if (qib_update_eeprom_log(dd) != 0) +- return -ENXIO; +- +- count = 0; +- for (idx = 0; idx < QIB_EEP_LOG_CNT; ++idx) { +- count += scnprintf(buf + count, PAGE_SIZE - count, "%d%c", +- dd->eep_st_errs[idx], +- idx == (QIB_EEP_LOG_CNT - 1) ? '\n' : ' '); +- } +- +- return count; +-} +- + /* + * Dump tempsense regs. in decimal, to ease shell-scripts. + */ +@@ -679,7 +657,6 @@ static DEVICE_ATTR(nctxts, S_IRUGO, show_nctxts, NULL); + static DEVICE_ATTR(nfreectxts, S_IRUGO, show_nfreectxts, NULL); + static DEVICE_ATTR(serial, S_IRUGO, show_serial, NULL); + static DEVICE_ATTR(boardversion, S_IRUGO, show_boardversion, NULL); +-static DEVICE_ATTR(logged_errors, S_IRUGO, show_logged_errs, NULL); + static DEVICE_ATTR(tempsense, S_IRUGO, show_tempsense, NULL); + static DEVICE_ATTR(localbus_info, S_IRUGO, show_localbus_info, NULL); + static DEVICE_ATTR(chip_reset, S_IWUSR, NULL, store_chip_reset); +@@ -693,7 +670,6 @@ static struct device_attribute *qib_attributes[] = { + &dev_attr_nfreectxts, + &dev_attr_serial, + &dev_attr_boardversion, +- &dev_attr_logged_errors, + &dev_attr_tempsense, + &dev_attr_localbus_info, + &dev_attr_chip_reset, +diff --git a/drivers/md/dm-io.c b/drivers/md/dm-io.c +index d1de1626a9d2..17cb2170e9d8 100644 +--- a/drivers/md/dm-io.c ++++ b/drivers/md/dm-io.c +@@ -291,6 +291,12 @@ static void do_region(int rw, unsigned region, struct dm_io_region *where, + unsigned short logical_block_size = queue_logical_block_size(q); + sector_t num_sectors; + ++ /* Reject unsupported discard requests */ ++ if ((rw & REQ_DISCARD) && !blk_queue_discard(q)) { ++ dec_count(io, region, -EOPNOTSUPP); ++ return; ++ } ++ + /* + * where->count may be zero if rw holds a flush and we need to + * send a zero-sized flush. +diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c +index 699b5be68d31..678556b8ee4d 100644 +--- a/drivers/md/dm-raid1.c ++++ b/drivers/md/dm-raid1.c +@@ -604,6 +604,15 @@ static void write_callback(unsigned long error, void *context) + return; + } + ++ /* ++ * If the bio is discard, return an error, but do not ++ * degrade the array. ++ */ ++ if (bio->bi_rw & REQ_DISCARD) { ++ bio_endio(bio, -EOPNOTSUPP); ++ return; ++ } ++ + for (i = 0; i < ms->nr_mirrors; i++) + if (test_bit(i, &error)) + fail_mirror(ms->mirror + i, DM_RAID1_WRITE_ERROR); +diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c +index 944690bafd93..d892a05c84f4 100644 +--- a/drivers/md/dm-snap.c ++++ b/drivers/md/dm-snap.c +@@ -1439,8 +1439,6 @@ out: + full_bio->bi_end_io = pe->full_bio_end_io; + full_bio->bi_private = pe->full_bio_private; + } +- free_pending_exception(pe); +- + increment_pending_exceptions_done_count(); + + up_write(&s->lock); +@@ -1457,6 +1455,8 @@ out: + } + + retry_origin_bios(s, origin_bios); ++ ++ free_pending_exception(pe); + } + + static void commit_callback(void *context, int success) +diff --git a/drivers/md/dm.c b/drivers/md/dm.c +index 204a59fd872f..a87f0c42cb8b 100644 +--- a/drivers/md/dm.c ++++ b/drivers/md/dm.c +@@ -2270,7 +2270,7 @@ int dm_setup_md_queue(struct mapped_device *md) + return 0; + } + +-static struct mapped_device *dm_find_md(dev_t dev) ++struct mapped_device *dm_get_md(dev_t dev) + { + struct mapped_device *md; + unsigned minor = MINOR(dev); +@@ -2281,12 +2281,15 @@ static struct mapped_device *dm_find_md(dev_t dev) + spin_lock(&_minor_lock); + + md = idr_find(&_minor_idr, minor); +- if (md && (md == MINOR_ALLOCED || +- (MINOR(disk_devt(dm_disk(md))) != minor) || +- dm_deleting_md(md) || +- test_bit(DMF_FREEING, &md->flags))) { +- md = NULL; +- goto out; ++ if (md) { ++ if ((md == MINOR_ALLOCED || ++ (MINOR(disk_devt(dm_disk(md))) != minor) || ++ dm_deleting_md(md) || ++ test_bit(DMF_FREEING, &md->flags))) { ++ md = NULL; ++ goto out; ++ } ++ dm_get(md); + } + + out: +@@ -2294,16 +2297,6 @@ out: + + return md; + } +- +-struct mapped_device *dm_get_md(dev_t dev) +-{ +- struct mapped_device *md = dm_find_md(dev); +- +- if (md) +- dm_get(md); +- +- return md; +-} + EXPORT_SYMBOL_GPL(dm_get_md); + + void *dm_get_mdptr(struct mapped_device *md) +diff --git a/drivers/net/macvtap.c b/drivers/net/macvtap.c +index 2d255ba911d5..8fc46fcaee54 100644 +--- a/drivers/net/macvtap.c ++++ b/drivers/net/macvtap.c +@@ -658,12 +658,15 @@ static unsigned long iov_pages(const struct iovec *iv, int offset, + return pages; + } + ++/* Neighbour code has some assumptions on HH_DATA_MOD alignment */ ++#define MACVTAP_RESERVE HH_DATA_OFF(ETH_HLEN) ++ + /* Get packet from user space buffer */ + static ssize_t macvtap_get_user(struct macvtap_queue *q, struct msghdr *m, + const struct iovec *iv, unsigned long total_len, + size_t count, int noblock) + { +- int good_linear = SKB_MAX_HEAD(NET_IP_ALIGN); ++ int good_linear = SKB_MAX_HEAD(MACVTAP_RESERVE); + struct sk_buff *skb; + struct macvlan_dev *vlan; + unsigned long len = total_len; +@@ -722,7 +725,7 @@ static ssize_t macvtap_get_user(struct macvtap_queue *q, struct msghdr *m, + linear = vnet_hdr.hdr_len; + } + +- skb = macvtap_alloc_skb(&q->sk, NET_IP_ALIGN, copylen, ++ skb = macvtap_alloc_skb(&q->sk, MACVTAP_RESERVE, copylen, + linear, noblock, &err); + if (!skb) + goto err; +diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c +index 38f0b312ff85..427e48a80efa 100644 +--- a/drivers/net/phy/phy.c ++++ b/drivers/net/phy/phy.c +@@ -203,6 +203,25 @@ static inline int phy_find_valid(int idx, u32 features) + } + + /** ++ * phy_check_valid - check if there is a valid PHY setting which matches ++ * speed, duplex, and feature mask ++ * @speed: speed to match ++ * @duplex: duplex to match ++ * @features: A mask of the valid settings ++ * ++ * Description: Returns true if there is a valid setting, false otherwise. ++ */ ++static inline bool phy_check_valid(int speed, int duplex, u32 features) ++{ ++ unsigned int idx; ++ ++ idx = phy_find_valid(phy_find_setting(speed, duplex), features); ++ ++ return settings[idx].speed == speed && settings[idx].duplex == duplex && ++ (settings[idx].setting & features); ++} ++ ++/** + * phy_sanitize_settings - make sure the PHY is set to supported speed and duplex + * @phydev: the target phy_device struct + * +@@ -1011,7 +1030,7 @@ int phy_init_eee(struct phy_device *phydev, bool clk_stop_enable) + (phydev->interface == PHY_INTERFACE_MODE_RGMII))) { + int eee_lp, eee_cap, eee_adv; + u32 lp, cap, adv; +- int idx, status; ++ int status; + + /* Read phy status to properly get the right settings */ + status = phy_read_status(phydev); +@@ -1043,8 +1062,7 @@ int phy_init_eee(struct phy_device *phydev, bool clk_stop_enable) + + adv = mmd_eee_adv_to_ethtool_adv_t(eee_adv); + lp = mmd_eee_adv_to_ethtool_adv_t(eee_lp); +- idx = phy_find_setting(phydev->speed, phydev->duplex); +- if (!(lp & adv & settings[idx].setting)) ++ if (!phy_check_valid(phydev->speed, phydev->duplex, lp & adv)) + goto eee_exit; + + if (clk_stop_enable) { +diff --git a/drivers/net/team/team.c b/drivers/net/team/team.c +index 12222290c802..14179a6593ef 100644 +--- a/drivers/net/team/team.c ++++ b/drivers/net/team/team.c +@@ -42,9 +42,7 @@ + + static struct team_port *team_port_get_rcu(const struct net_device *dev) + { +- struct team_port *port = rcu_dereference(dev->rx_handler_data); +- +- return team_port_exists(dev) ? port : NULL; ++ return rcu_dereference(dev->rx_handler_data); + } + + static struct team_port *team_port_get_rtnl(const struct net_device *dev) +@@ -1523,11 +1521,11 @@ static int team_set_mac_address(struct net_device *dev, void *p) + if (dev->type == ARPHRD_ETHER && !is_valid_ether_addr(addr->sa_data)) + return -EADDRNOTAVAIL; + memcpy(dev->dev_addr, addr->sa_data, dev->addr_len); +- rcu_read_lock(); +- list_for_each_entry_rcu(port, &team->port_list, list) ++ mutex_lock(&team->lock); ++ list_for_each_entry(port, &team->port_list, list) + if (team->ops.port_change_dev_addr) + team->ops.port_change_dev_addr(team, port); +- rcu_read_unlock(); ++ mutex_unlock(&team->lock); + return 0; + } + +diff --git a/drivers/net/usb/plusb.c b/drivers/net/usb/plusb.c +index 0fcc8e65a068..74323e9d9004 100644 +--- a/drivers/net/usb/plusb.c ++++ b/drivers/net/usb/plusb.c +@@ -136,6 +136,11 @@ static const struct usb_device_id products [] = { + }, { + USB_DEVICE(0x050d, 0x258a), /* Belkin F5U258/F5U279 (PL-25A1) */ + .driver_info = (unsigned long) &prolific_info, ++}, { ++ USB_DEVICE(0x3923, 0x7825), /* National Instruments USB ++ * Host-to-Host Cable ++ */ ++ .driver_info = (unsigned long) &prolific_info, + }, + + { }, // END +diff --git a/drivers/net/wireless/ath/ath5k/reset.c b/drivers/net/wireless/ath/ath5k/reset.c +index a3399c4f13a9..b9b651ea9851 100644 +--- a/drivers/net/wireless/ath/ath5k/reset.c ++++ b/drivers/net/wireless/ath/ath5k/reset.c +@@ -478,7 +478,7 @@ ath5k_hw_wisoc_reset(struct ath5k_hw *ah, u32 flags) + regval = ioread32(reg); + iowrite32(regval | val, reg); + regval = ioread32(reg); +- usleep_range(100, 150); ++ udelay(100); /* NB: should be atomic */ + + /* Bring BB/MAC out of reset */ + iowrite32(regval & ~val, reg); +diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c +index d24a2867bc21..1ad39c799c74 100644 +--- a/drivers/scsi/be2iscsi/be_main.c ++++ b/drivers/scsi/be2iscsi/be_main.c +@@ -564,7 +564,6 @@ static struct beiscsi_hba *beiscsi_hba_alloc(struct pci_dev *pcidev) + "beiscsi_hba_alloc - iscsi_host_alloc failed\n"); + return NULL; + } +- shost->dma_boundary = pcidev->dma_mask; + shost->max_id = BE2_MAX_SESSIONS; + shost->max_channel = 0; + shost->max_cmd_len = BEISCSI_MAX_CMD_LEN; +diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c +index df5e961484e1..eb81c98386b9 100644 +--- a/drivers/scsi/sg.c ++++ b/drivers/scsi/sg.c +@@ -522,7 +522,7 @@ static ssize_t + sg_new_read(Sg_fd * sfp, char __user *buf, size_t count, Sg_request * srp) + { + sg_io_hdr_t *hp = &srp->header; +- int err = 0; ++ int err = 0, err2; + int len; + + if (count < SZ_SG_IO_HDR) { +@@ -551,8 +551,8 @@ sg_new_read(Sg_fd * sfp, char __user *buf, size_t count, Sg_request * srp) + goto err_out; + } + err_out: +- err = sg_finish_rem_req(srp); +- return (0 == err) ? count : err; ++ err2 = sg_finish_rem_req(srp); ++ return err ? : err2 ? : count; + } + + static ssize_t +diff --git a/drivers/staging/comedi/comedi_compat32.c b/drivers/staging/comedi/comedi_compat32.c +index ad208cdd53d4..83bcf968ac63 100644 +--- a/drivers/staging/comedi/comedi_compat32.c ++++ b/drivers/staging/comedi/comedi_compat32.c +@@ -270,7 +270,7 @@ static int compat_cmd(struct file *file, unsigned long arg) + { + struct comedi_cmd __user *cmd; + struct comedi32_cmd_struct __user *cmd32; +- int rc; ++ int rc, err; + + cmd32 = compat_ptr(arg); + cmd = compat_alloc_user_space(sizeof(*cmd)); +@@ -279,7 +279,15 @@ static int compat_cmd(struct file *file, unsigned long arg) + if (rc) + return rc; + +- return translated_ioctl(file, COMEDI_CMD, (unsigned long)cmd); ++ rc = translated_ioctl(file, COMEDI_CMD, (unsigned long)cmd); ++ if (rc == -EAGAIN) { ++ /* Special case: copy cmd back to user. */ ++ err = put_compat_cmd(cmd32, cmd); ++ if (err) ++ rc = err; ++ } ++ ++ return rc; + } + + /* Handle 32-bit COMEDI_CMDTEST ioctl. */ +diff --git a/drivers/staging/comedi/drivers/cb_pcidas64.c b/drivers/staging/comedi/drivers/cb_pcidas64.c +index c3e5495b4f06..4220a44186c4 100644 +--- a/drivers/staging/comedi/drivers/cb_pcidas64.c ++++ b/drivers/staging/comedi/drivers/cb_pcidas64.c +@@ -455,6 +455,29 @@ static const struct comedi_lrange ai_ranges_64xx = { + } + }; + ++static const uint8_t ai_range_code_64xx[8] = { ++ 0x0, 0x1, 0x2, 0x3, /* bipolar 10, 5, 2,5, 1.25 */ ++ 0x8, 0x9, 0xa, 0xb /* unipolar 10, 5, 2.5, 1.25 */ ++}; ++ ++/* analog input ranges for 64-Mx boards */ ++static const struct comedi_lrange ai_ranges_64_mx = { ++ 7, { ++ BIP_RANGE(5), ++ BIP_RANGE(2.5), ++ BIP_RANGE(1.25), ++ BIP_RANGE(0.625), ++ UNI_RANGE(5), ++ UNI_RANGE(2.5), ++ UNI_RANGE(1.25) ++ } ++}; ++ ++static const uint8_t ai_range_code_64_mx[7] = { ++ 0x0, 0x1, 0x2, 0x3, /* bipolar 5, 2.5, 1.25, 0.625 */ ++ 0x9, 0xa, 0xb /* unipolar 5, 2.5, 1.25 */ ++}; ++ + /* analog input ranges for 60xx boards */ + static const struct comedi_lrange ai_ranges_60xx = { + 4, +@@ -466,6 +489,10 @@ static const struct comedi_lrange ai_ranges_60xx = { + } + }; + ++static const uint8_t ai_range_code_60xx[4] = { ++ 0x0, 0x1, 0x4, 0x7 /* bipolar 10, 5, 0.5, 0.05 */ ++}; ++ + /* analog input ranges for 6030, etc boards */ + static const struct comedi_lrange ai_ranges_6030 = { + 14, +@@ -487,6 +514,11 @@ static const struct comedi_lrange ai_ranges_6030 = { + } + }; + ++static const uint8_t ai_range_code_6030[14] = { ++ 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, /* bip 10, 5, 2, 1, 0.5, 0.2, 0.1 */ ++ 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf /* uni 10, 5, 2, 1, 0.5, 0.2, 0.1 */ ++}; ++ + /* analog input ranges for 6052, etc boards */ + static const struct comedi_lrange ai_ranges_6052 = { + 15, +@@ -509,6 +541,11 @@ static const struct comedi_lrange ai_ranges_6052 = { + } + }; + ++static const uint8_t ai_range_code_6052[15] = { ++ 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, /* bipolar 10 ... 0.05 */ ++ 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf /* unipolar 10 ... 0.1 */ ++}; ++ + /* analog input ranges for 4020 board */ + static const struct comedi_lrange ai_ranges_4020 = { + 2, +@@ -616,6 +653,7 @@ struct pcidas64_board { + int ai_bits; /* analog input resolution */ + int ai_speed; /* fastest conversion period in ns */ + const struct comedi_lrange *ai_range_table; ++ const uint8_t *ai_range_code; + int ao_nchan; /* number of analog out channels */ + int ao_bits; /* analog output resolution */ + int ao_scan_speed; /* analog output scan speed */ +@@ -674,6 +712,7 @@ static const struct pcidas64_board pcidas64_boards[] = { + .ao_scan_speed = 10000, + .layout = LAYOUT_64XX, + .ai_range_table = &ai_ranges_64xx, ++ .ai_range_code = ai_range_code_64xx, + .ao_range_table = &ao_ranges_64xx, + .ao_range_code = ao_range_code_64xx, + .ai_fifo = &ai_fifo_64xx, +@@ -689,6 +728,7 @@ static const struct pcidas64_board pcidas64_boards[] = { + .ao_scan_speed = 10000, + .layout = LAYOUT_64XX, + .ai_range_table = &ai_ranges_64xx, ++ .ai_range_code = ai_range_code_64xx, + .ao_range_table = &ao_ranges_64xx, + .ao_range_code = ao_range_code_64xx, + .ai_fifo = &ai_fifo_64xx, +@@ -703,7 +743,8 @@ static const struct pcidas64_board pcidas64_boards[] = { + .ao_bits = 16, + .ao_scan_speed = 10000, + .layout = LAYOUT_64XX, +- .ai_range_table = &ai_ranges_64xx, ++ .ai_range_table = &ai_ranges_64_mx, ++ .ai_range_code = ai_range_code_64_mx, + .ao_range_table = &ao_ranges_64xx, + .ao_range_code = ao_range_code_64xx, + .ai_fifo = &ai_fifo_64xx, +@@ -718,7 +759,8 @@ static const struct pcidas64_board pcidas64_boards[] = { + .ao_bits = 16, + .ao_scan_speed = 10000, + .layout = LAYOUT_64XX, +- .ai_range_table = &ai_ranges_64xx, ++ .ai_range_table = &ai_ranges_64_mx, ++ .ai_range_code = ai_range_code_64_mx, + .ao_range_table = &ao_ranges_64xx, + .ao_range_code = ao_range_code_64xx, + .ai_fifo = &ai_fifo_64xx, +@@ -733,7 +775,8 @@ static const struct pcidas64_board pcidas64_boards[] = { + .ao_bits = 16, + .ao_scan_speed = 10000, + .layout = LAYOUT_64XX, +- .ai_range_table = &ai_ranges_64xx, ++ .ai_range_table = &ai_ranges_64_mx, ++ .ai_range_code = ai_range_code_64_mx, + .ao_range_table = &ao_ranges_64xx, + .ao_range_code = ao_range_code_64xx, + .ai_fifo = &ai_fifo_64xx, +@@ -748,6 +791,7 @@ static const struct pcidas64_board pcidas64_boards[] = { + .ao_bits = 16, + .layout = LAYOUT_60XX, + .ai_range_table = &ai_ranges_60xx, ++ .ai_range_code = ai_range_code_60xx, + .ao_range_table = &range_bipolar10, + .ao_range_code = ao_range_code_60xx, + .ai_fifo = &ai_fifo_60xx, +@@ -763,6 +807,7 @@ static const struct pcidas64_board pcidas64_boards[] = { + .ao_scan_speed = 100000, + .layout = LAYOUT_60XX, + .ai_range_table = &ai_ranges_60xx, ++ .ai_range_code = ai_range_code_60xx, + .ao_range_table = &range_bipolar10, + .ao_range_code = ao_range_code_60xx, + .ai_fifo = &ai_fifo_60xx, +@@ -777,6 +822,7 @@ static const struct pcidas64_board pcidas64_boards[] = { + .ao_scan_speed = 100000, + .layout = LAYOUT_60XX, + .ai_range_table = &ai_ranges_60xx, ++ .ai_range_code = ai_range_code_60xx, + .ao_range_table = &range_bipolar10, + .ao_range_code = ao_range_code_60xx, + .ai_fifo = &ai_fifo_60xx, +@@ -792,6 +838,7 @@ static const struct pcidas64_board pcidas64_boards[] = { + .ao_scan_speed = 100000, + .layout = LAYOUT_60XX, + .ai_range_table = &ai_ranges_60xx, ++ .ai_range_code = ai_range_code_60xx, + .ao_range_table = &range_bipolar10, + .ao_range_code = ao_range_code_60xx, + .ai_fifo = &ai_fifo_60xx, +@@ -807,6 +854,7 @@ static const struct pcidas64_board pcidas64_boards[] = { + .ao_scan_speed = 10000, + .layout = LAYOUT_60XX, + .ai_range_table = &ai_ranges_6030, ++ .ai_range_code = ai_range_code_6030, + .ao_range_table = &ao_ranges_6030, + .ao_range_code = ao_range_code_6030, + .ai_fifo = &ai_fifo_60xx, +@@ -822,6 +870,7 @@ static const struct pcidas64_board pcidas64_boards[] = { + .ao_scan_speed = 10000, + .layout = LAYOUT_60XX, + .ai_range_table = &ai_ranges_6030, ++ .ai_range_code = ai_range_code_6030, + .ao_range_table = &ao_ranges_6030, + .ao_range_code = ao_range_code_6030, + .ai_fifo = &ai_fifo_60xx, +@@ -835,6 +884,7 @@ static const struct pcidas64_board pcidas64_boards[] = { + .ao_nchan = 0, + .layout = LAYOUT_60XX, + .ai_range_table = &ai_ranges_6030, ++ .ai_range_code = ai_range_code_6030, + .ai_fifo = &ai_fifo_60xx, + .has_8255 = 0, + }, +@@ -846,6 +896,7 @@ static const struct pcidas64_board pcidas64_boards[] = { + .ao_nchan = 0, + .layout = LAYOUT_60XX, + .ai_range_table = &ai_ranges_6030, ++ .ai_range_code = ai_range_code_6030, + .ai_fifo = &ai_fifo_60xx, + .has_8255 = 0, + }, +@@ -858,6 +909,7 @@ static const struct pcidas64_board pcidas64_boards[] = { + .ao_scan_speed = 0, + .layout = LAYOUT_60XX, + .ai_range_table = &ai_ranges_60xx, ++ .ai_range_code = ai_range_code_60xx, + .ai_fifo = &ai_fifo_60xx, + .has_8255 = 0, + }, +@@ -871,6 +923,7 @@ static const struct pcidas64_board pcidas64_boards[] = { + .ao_scan_speed = 100000, + .layout = LAYOUT_60XX, + .ai_range_table = &ai_ranges_60xx, ++ .ai_range_code = ai_range_code_60xx, + .ao_range_table = &range_bipolar10, + .ao_range_code = ao_range_code_60xx, + .ai_fifo = &ai_fifo_60xx, +@@ -886,6 +939,7 @@ static const struct pcidas64_board pcidas64_boards[] = { + .ao_scan_speed = 100000, + .layout = LAYOUT_60XX, + .ai_range_table = &ai_ranges_60xx, ++ .ai_range_code = ai_range_code_60xx, + .ao_range_table = &range_bipolar10, + .ao_range_code = ao_range_code_60xx, + .ai_fifo = &ai_fifo_60xx, +@@ -901,6 +955,7 @@ static const struct pcidas64_board pcidas64_boards[] = { + .ao_scan_speed = 1000, + .layout = LAYOUT_60XX, + .ai_range_table = &ai_ranges_6052, ++ .ai_range_code = ai_range_code_6052, + .ao_range_table = &ao_ranges_6030, + .ao_range_code = ao_range_code_6030, + .ai_fifo = &ai_fifo_60xx, +@@ -916,6 +971,7 @@ static const struct pcidas64_board pcidas64_boards[] = { + .ao_scan_speed = 3333, + .layout = LAYOUT_60XX, + .ai_range_table = &ai_ranges_6052, ++ .ai_range_code = ai_range_code_6052, + .ao_range_table = &ao_ranges_6030, + .ao_range_code = ao_range_code_6030, + .ai_fifo = &ai_fifo_60xx, +@@ -931,6 +987,7 @@ static const struct pcidas64_board pcidas64_boards[] = { + .ao_scan_speed = 1000, + .layout = LAYOUT_60XX, + .ai_range_table = &ai_ranges_6052, ++ .ai_range_code = ai_range_code_6052, + .ao_range_table = &ao_ranges_6030, + .ao_range_code = ao_range_code_6030, + .ai_fifo = &ai_fifo_60xx, +@@ -946,6 +1003,7 @@ static const struct pcidas64_board pcidas64_boards[] = { + .ao_scan_speed = 1000, + .layout = LAYOUT_60XX, + .ai_range_table = &ai_ranges_6052, ++ .ai_range_code = ai_range_code_6052, + .ao_range_table = &ao_ranges_6030, + .ao_range_code = ao_range_code_6030, + .ai_fifo = &ai_fifo_60xx, +@@ -980,6 +1038,7 @@ static const struct pcidas64_board pcidas64_boards[] = { + .ao_scan_speed = 10000, + .layout = LAYOUT_64XX, + .ai_range_table = &ai_ranges_64xx, ++ .ai_range_code = ai_range_code_64xx, + .ai_fifo = ai_fifo_64xx, + .has_8255 = 1, + }, +@@ -991,7 +1050,8 @@ static const struct pcidas64_board pcidas64_boards[] = { + .ao_nchan = 0, + .ao_scan_speed = 10000, + .layout = LAYOUT_64XX, +- .ai_range_table = &ai_ranges_64xx, ++ .ai_range_table = &ai_ranges_64_mx, ++ .ai_range_code = ai_range_code_64_mx, + .ai_fifo = ai_fifo_64xx, + .has_8255 = 1, + }, +@@ -1003,7 +1063,8 @@ static const struct pcidas64_board pcidas64_boards[] = { + .ao_nchan = 0, + .ao_scan_speed = 10000, + .layout = LAYOUT_64XX, +- .ai_range_table = &ai_ranges_64xx, ++ .ai_range_table = &ai_ranges_64_mx, ++ .ai_range_code = ai_range_code_64_mx, + .ai_fifo = ai_fifo_64xx, + .has_8255 = 1, + }, +@@ -1015,7 +1076,8 @@ static const struct pcidas64_board pcidas64_boards[] = { + .ao_nchan = 0, + .ao_scan_speed = 10000, + .layout = LAYOUT_64XX, +- .ai_range_table = &ai_ranges_64xx, ++ .ai_range_table = &ai_ranges_64_mx, ++ .ai_range_code = ai_range_code_64_mx, + .ai_fifo = ai_fifo_64xx, + .has_8255 = 1, + }, +@@ -1027,7 +1089,8 @@ static const struct pcidas64_board pcidas64_boards[] = { + .ao_nchan = 2, + .ao_scan_speed = 10000, + .layout = LAYOUT_64XX, +- .ai_range_table = &ai_ranges_64xx, ++ .ai_range_table = &ai_ranges_64_mx, ++ .ai_range_code = ai_range_code_64_mx, + .ai_fifo = ai_fifo_64xx, + .has_8255 = 1, + }, +@@ -1039,7 +1102,8 @@ static const struct pcidas64_board pcidas64_boards[] = { + .ao_nchan = 2, + .ao_scan_speed = 10000, + .layout = LAYOUT_64XX, +- .ai_range_table = &ai_ranges_64xx, ++ .ai_range_table = &ai_ranges_64_mx, ++ .ai_range_code = ai_range_code_64_mx, + .ai_fifo = ai_fifo_64xx, + .has_8255 = 1, + }, +@@ -1051,7 +1115,8 @@ static const struct pcidas64_board pcidas64_boards[] = { + .ao_nchan = 2, + .ao_scan_speed = 10000, + .layout = LAYOUT_64XX, +- .ai_range_table = &ai_ranges_64xx, ++ .ai_range_table = &ai_ranges_64_mx, ++ .ai_range_code = ai_range_code_64_mx, + .ai_fifo = ai_fifo_64xx, + .has_8255 = 1, + }, +@@ -1148,45 +1213,8 @@ static unsigned int ai_range_bits_6xxx(const struct comedi_device *dev, + unsigned int range_index) + { + const struct pcidas64_board *thisboard = comedi_board(dev); +- const struct comedi_krange *range = +- &thisboard->ai_range_table->range[range_index]; +- unsigned int bits = 0; + +- switch (range->max) { +- case 10000000: +- bits = 0x000; +- break; +- case 5000000: +- bits = 0x100; +- break; +- case 2000000: +- case 2500000: +- bits = 0x200; +- break; +- case 1000000: +- case 1250000: +- bits = 0x300; +- break; +- case 500000: +- bits = 0x400; +- break; +- case 200000: +- case 250000: +- bits = 0x500; +- break; +- case 100000: +- bits = 0x600; +- break; +- case 50000: +- bits = 0x700; +- break; +- default: +- comedi_error(dev, "bug! in ai_range_bits_6xxx"); +- break; +- } +- if (range->min == 0) +- bits += 0x900; +- return bits; ++ return thisboard->ai_range_code[range_index] << 8; + } + + static unsigned int hw_revision(const struct comedi_device *dev, +diff --git a/drivers/target/target_core_sbc.c b/drivers/target/target_core_sbc.c +index 92e6c510e5d0..70b0d265c37d 100644 +--- a/drivers/target/target_core_sbc.c ++++ b/drivers/target/target_core_sbc.c +@@ -562,7 +562,8 @@ sbc_parse_cdb(struct se_cmd *cmd, struct sbc_ops *ops) + unsigned long long end_lba; + + end_lba = dev->transport->get_blocks(dev) + 1; +- if (cmd->t_task_lba + sectors > end_lba) { ++ if (((cmd->t_task_lba + sectors) < cmd->t_task_lba) || ++ ((cmd->t_task_lba + sectors) > end_lba)) { + pr_err("cmd exceeds last lba %llu " + "(lba %llu, sectors %u)\n", + end_lba, cmd->t_task_lba, sectors); +diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c +index d35afccdb6c9..2967b6eb4c70 100644 +--- a/drivers/tty/tty_io.c ++++ b/drivers/tty/tty_io.c +@@ -992,8 +992,8 @@ EXPORT_SYMBOL(start_tty); + /* We limit tty time update visibility to every 8 seconds or so. */ + static void tty_update_time(struct timespec *time) + { +- unsigned long sec = get_seconds() & ~7; +- if ((long)(sec - time->tv_sec) > 0) ++ unsigned long sec = get_seconds(); ++ if (abs(sec - time->tv_sec) & ~7) + time->tv_sec = sec; + } + +diff --git a/drivers/tty/tty_ioctl.c b/drivers/tty/tty_ioctl.c +index 088b4ca7d805..b46aca5cc23c 100644 +--- a/drivers/tty/tty_ioctl.c ++++ b/drivers/tty/tty_ioctl.c +@@ -217,11 +217,17 @@ void tty_wait_until_sent(struct tty_struct *tty, long timeout) + #endif + if (!timeout) + timeout = MAX_SCHEDULE_TIMEOUT; ++ + if (wait_event_interruptible_timeout(tty->write_wait, +- !tty_chars_in_buffer(tty), timeout) >= 0) { +- if (tty->ops->wait_until_sent) +- tty->ops->wait_until_sent(tty, timeout); ++ !tty_chars_in_buffer(tty), timeout) < 0) { ++ return; + } ++ ++ if (timeout == MAX_SCHEDULE_TIMEOUT) ++ timeout = 0; ++ ++ if (tty->ops->wait_until_sent) ++ tty->ops->wait_until_sent(tty, timeout); + } + EXPORT_SYMBOL(tty_wait_until_sent); + +diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c +index ce773cca2bf5..78ddfb43750a 100644 +--- a/drivers/usb/core/devio.c ++++ b/drivers/usb/core/devio.c +@@ -501,6 +501,7 @@ static void async_completed(struct urb *urb) + as->status = urb->status; + signr = as->signr; + if (signr) { ++ memset(&sinfo, 0, sizeof(sinfo)); + sinfo.si_signo = as->signr; + sinfo.si_errno = as->status; + sinfo.si_code = SI_ASYNCIO; +@@ -2228,6 +2229,7 @@ static void usbdev_remove(struct usb_device *udev) + wake_up_all(&ps->wait); + list_del_init(&ps->list); + if (ps->discsignr) { ++ memset(&sinfo, 0, sizeof(sinfo)); + sinfo.si_signo = ps->discsignr; + sinfo.si_errno = EPIPE; + sinfo.si_code = SI_ASYNCIO; +diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c +index eb45ac843712..9948890ef93e 100644 +--- a/drivers/usb/host/xhci-ring.c ++++ b/drivers/usb/host/xhci-ring.c +@@ -2064,7 +2064,7 @@ static int process_ctrl_td(struct xhci_hcd *xhci, struct xhci_td *td, + if (event_trb != ep_ring->dequeue) { + /* The event was for the status stage */ + if (event_trb == td->last_trb) { +- if (td->urb->actual_length != 0) { ++ if (td->urb_length_set) { + /* Don't overwrite a previously set error code + */ + if ((*status == -EINPROGRESS || *status == 0) && +@@ -2078,7 +2078,13 @@ static int process_ctrl_td(struct xhci_hcd *xhci, struct xhci_td *td, + td->urb->transfer_buffer_length; + } + } else { +- /* Maybe the event was for the data stage? */ ++ /* ++ * Maybe the event was for the data stage? If so, update ++ * already the actual_length of the URB and flag it as ++ * set, so that it is not overwritten in the event for ++ * the last TRB. ++ */ ++ td->urb_length_set = true; + td->urb->actual_length = + td->urb->transfer_buffer_length - + EVENT_TRB_LEN(le32_to_cpu(event->transfer_len)); +diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h +index 627fcd9388ca..373d4dada565 100644 +--- a/drivers/usb/host/xhci.h ++++ b/drivers/usb/host/xhci.h +@@ -1,3 +1,4 @@ ++ + /* + * xHCI host controller driver + * +@@ -88,9 +89,10 @@ struct xhci_cap_regs { + #define HCS_IST(p) (((p) >> 0) & 0xf) + /* bits 4:7, max number of Event Ring segments */ + #define HCS_ERST_MAX(p) (((p) >> 4) & 0xf) ++/* bits 21:25 Hi 5 bits of Scratchpad buffers SW must allocate for the HW */ + /* bit 26 Scratchpad restore - for save/restore HW state - not used yet */ +-/* bits 27:31 number of Scratchpad buffers SW must allocate for the HW */ +-#define HCS_MAX_SCRATCHPAD(p) (((p) >> 27) & 0x1f) ++/* bits 27:31 Lo 5 bits of Scratchpad buffers SW must allocate for the HW */ ++#define HCS_MAX_SCRATCHPAD(p) ((((p) >> 16) & 0x3e0) | (((p) >> 27) & 0x1f)) + + /* HCSPARAMS3 - hcs_params3 - bitmasks */ + /* bits 0:7, Max U1 to U0 latency for the roothub ports */ +@@ -1258,6 +1260,8 @@ struct xhci_td { + struct xhci_segment *start_seg; + union xhci_trb *first_trb; + union xhci_trb *last_trb; ++ /* actual_length of the URB has already been set */ ++ bool urb_length_set; + }; + + /* xHCI command default timeout value */ +diff --git a/drivers/usb/serial/bus.c b/drivers/usb/serial/bus.c +index 7229b265870a..5c56efeaf202 100644 +--- a/drivers/usb/serial/bus.c ++++ b/drivers/usb/serial/bus.c +@@ -76,7 +76,7 @@ static int usb_serial_device_probe(struct device *dev) + retval = device_create_file(dev, &dev_attr_port_number); + if (retval) { + if (driver->port_remove) +- retval = driver->port_remove(port); ++ driver->port_remove(port); + goto exit_with_autopm; + } + +diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c +index f48f5dfab245..79e9ea005c63 100644 +--- a/drivers/usb/serial/cp210x.c ++++ b/drivers/usb/serial/cp210x.c +@@ -147,6 +147,8 @@ static const struct usb_device_id id_table[] = { + { USB_DEVICE(0x166A, 0x0305) }, /* Clipsal C-5000CT2 C-Bus Spectrum Colour Touchscreen */ + { USB_DEVICE(0x166A, 0x0401) }, /* Clipsal L51xx C-Bus Architectural Dimmer */ + { USB_DEVICE(0x166A, 0x0101) }, /* Clipsal 5560884 C-Bus Multi-room Audio Matrix Switcher */ ++ { USB_DEVICE(0x16C0, 0x09B0) }, /* Lunatico Seletek */ ++ { USB_DEVICE(0x16C0, 0x09B1) }, /* Lunatico Seletek */ + { USB_DEVICE(0x16D6, 0x0001) }, /* Jablotron serial interface */ + { USB_DEVICE(0x16DC, 0x0010) }, /* W-IE-NE-R Plein & Baus GmbH PL512 Power Supply */ + { USB_DEVICE(0x16DC, 0x0011) }, /* W-IE-NE-R Plein & Baus GmbH RCM Remote Control for MARATON Power Supply */ +diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c +index c625f55667f1..cf127a080644 100644 +--- a/drivers/usb/serial/ftdi_sio.c ++++ b/drivers/usb/serial/ftdi_sio.c +@@ -815,6 +815,8 @@ static struct usb_device_id id_table_combined [] = { + { USB_DEVICE(FTDI_VID, FTDI_ELSTER_UNICOM_PID) }, + { USB_DEVICE(FTDI_VID, FTDI_PROPOX_JTAGCABLEII_PID) }, + { USB_DEVICE(FTDI_VID, FTDI_PROPOX_ISPCABLEIII_PID) }, ++ { USB_DEVICE(FTDI_VID, CYBER_CORTEX_AV_PID), ++ .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, + { USB_DEVICE(OLIMEX_VID, OLIMEX_ARM_USB_OCD_PID), + .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, + { USB_DEVICE(OLIMEX_VID, OLIMEX_ARM_USB_OCD_H_PID), +diff --git a/drivers/usb/serial/ftdi_sio_ids.h b/drivers/usb/serial/ftdi_sio_ids.h +index ac703a6e2115..e8d352615297 100644 +--- a/drivers/usb/serial/ftdi_sio_ids.h ++++ b/drivers/usb/serial/ftdi_sio_ids.h +@@ -38,6 +38,9 @@ + + #define FTDI_LUMEL_PD12_PID 0x6002 + ++/* Cyber Cortex AV by Fabulous Silicon (http://fabuloussilicon.com) */ ++#define CYBER_CORTEX_AV_PID 0x8698 ++ + /* + * Marvell OpenRD Base, Client + * http://www.open-rd.org +diff --git a/drivers/usb/serial/generic.c b/drivers/usb/serial/generic.c +index 8335b484f14e..a10648d2596b 100644 +--- a/drivers/usb/serial/generic.c ++++ b/drivers/usb/serial/generic.c +@@ -261,7 +261,8 @@ void usb_serial_generic_wait_until_sent(struct tty_struct *tty, long timeout) + * character or at least one jiffy. + */ + period = max_t(unsigned long, (10 * HZ / bps), 1); +- period = min_t(unsigned long, period, timeout); ++ if (timeout) ++ period = min_t(unsigned long, period, timeout); + + dev_dbg(&port->dev, "%s - timeout = %u ms, period = %u ms\n", + __func__, jiffies_to_msecs(timeout), +@@ -271,7 +272,7 @@ void usb_serial_generic_wait_until_sent(struct tty_struct *tty, long timeout) + schedule_timeout_interruptible(period); + if (signal_pending(current)) + break; +- if (time_after(jiffies, expire)) ++ if (timeout && time_after(jiffies, expire)) + break; + } + } +diff --git a/fs/autofs4/dev-ioctl.c b/fs/autofs4/dev-ioctl.c +index 743c7c2c949d..6aa8312ad89f 100644 +--- a/fs/autofs4/dev-ioctl.c ++++ b/fs/autofs4/dev-ioctl.c +@@ -95,7 +95,7 @@ static int check_dev_ioctl_version(int cmd, struct autofs_dev_ioctl *param) + */ + static struct autofs_dev_ioctl *copy_dev_ioctl(struct autofs_dev_ioctl __user *in) + { +- struct autofs_dev_ioctl tmp; ++ struct autofs_dev_ioctl tmp, *res; + + if (copy_from_user(&tmp, in, sizeof(tmp))) + return ERR_PTR(-EFAULT); +@@ -103,7 +103,11 @@ static struct autofs_dev_ioctl *copy_dev_ioctl(struct autofs_dev_ioctl __user *i + if (tmp.size < sizeof(tmp)) + return ERR_PTR(-EINVAL); + +- return memdup_user(in, tmp.size); ++ res = memdup_user(in, tmp.size); ++ if (!IS_ERR(res)) ++ res->size = tmp.size; ++ ++ return res; + } + + static inline void free_dev_ioctl(struct autofs_dev_ioctl *param) +diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c +index 4205ba752d40..caaf30f9f27f 100644 +--- a/fs/btrfs/file.c ++++ b/fs/btrfs/file.c +@@ -1593,22 +1593,10 @@ static ssize_t btrfs_file_aio_write(struct kiocb *iocb, + mutex_unlock(&inode->i_mutex); + + /* +- * we want to make sure fsync finds this change +- * but we haven't joined a transaction running right now. +- * +- * Later on, someone is sure to update the inode and get the +- * real transid recorded. +- * +- * We set last_trans now to the fs_info generation + 1, +- * this will either be one more than the running transaction +- * or the generation used for the next transaction if there isn't +- * one running right now. +- * + * We also have to set last_sub_trans to the current log transid, + * otherwise subsequent syncs to a file that's been synced in this + * transaction will appear to have already occured. + */ +- BTRFS_I(inode)->last_trans = root->fs_info->generation + 1; + BTRFS_I(inode)->last_sub_trans = root->log_transid; + if (num_written > 0 || num_written == -EIOCBQUEUED) { + err = generic_write_sync(file, pos, num_written); +@@ -1706,25 +1694,37 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync) + atomic_inc(&root->log_batch); + + /* +- * check the transaction that last modified this inode +- * and see if its already been committed +- */ +- if (!BTRFS_I(inode)->last_trans) { +- mutex_unlock(&inode->i_mutex); +- goto out; +- } +- +- /* +- * if the last transaction that changed this file was before +- * the current transaction, we can bail out now without any +- * syncing ++ * If the last transaction that changed this file was before the current ++ * transaction and we have the full sync flag set in our inode, we can ++ * bail out now without any syncing. ++ * ++ * Note that we can't bail out if the full sync flag isn't set. This is ++ * because when the full sync flag is set we start all ordered extents ++ * and wait for them to fully complete - when they complete they update ++ * the inode's last_trans field through: ++ * ++ * btrfs_finish_ordered_io() -> ++ * btrfs_update_inode_fallback() -> ++ * btrfs_update_inode() -> ++ * btrfs_set_inode_last_trans() ++ * ++ * So we are sure that last_trans is up to date and can do this check to ++ * bail out safely. For the fast path, when the full sync flag is not ++ * set in our inode, we can not do it because we start only our ordered ++ * extents and don't wait for them to complete (that is when ++ * btrfs_finish_ordered_io runs), so here at this point their last_trans ++ * value might be less than or equals to fs_info->last_trans_committed, ++ * and setting a speculative last_trans for an inode when a buffered ++ * write is made (such as fs_info->generation + 1 for example) would not ++ * be reliable since after setting the value and before fsync is called ++ * any number of transactions can start and commit (transaction kthread ++ * commits the current transaction periodically), and a transaction ++ * commit does not start nor waits for ordered extents to complete. + */ + smp_mb(); + if (btrfs_inode_in_log(inode, root->fs_info->generation) || +- BTRFS_I(inode)->last_trans <= +- root->fs_info->last_trans_committed) { +- BTRFS_I(inode)->last_trans = 0; +- ++ (full_sync && BTRFS_I(inode)->last_trans <= ++ root->fs_info->last_trans_committed)) { + /* + * We'v had everything committed since the last time we were + * modified so clear this flag in case it was set for whatever +diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c +index 187911fbabce..d20db6437723 100644 +--- a/fs/btrfs/inode.c ++++ b/fs/btrfs/inode.c +@@ -6825,7 +6825,6 @@ static int btrfs_get_blocks_direct(struct inode *inode, sector_t iblock, + ((BTRFS_I(inode)->flags & BTRFS_INODE_NODATACOW) && + em->block_start != EXTENT_MAP_HOLE)) { + int type; +- int ret; + u64 block_start, orig_start, orig_block_len, ram_bytes; + + if (test_bit(EXTENT_FLAG_PREALLOC, &em->flags)) +diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c +index bca436330681..7d3331cbccba 100644 +--- a/fs/btrfs/tree-log.c ++++ b/fs/btrfs/tree-log.c +@@ -943,7 +943,7 @@ again: + base = btrfs_item_ptr_offset(leaf, path->slots[0]); + + while (cur_offset < item_size) { +- extref = (struct btrfs_inode_extref *)base + cur_offset; ++ extref = (struct btrfs_inode_extref *)(base + cur_offset); + + victim_name_len = btrfs_inode_extref_name_len(leaf, extref); + +diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c +index c7c83ff0f752..7269ec329c01 100644 +--- a/fs/debugfs/inode.c ++++ b/fs/debugfs/inode.c +@@ -245,10 +245,19 @@ static int debugfs_show_options(struct seq_file *m, struct dentry *root) + return 0; + } + ++static void debugfs_evict_inode(struct inode *inode) ++{ ++ truncate_inode_pages(&inode->i_data, 0); ++ clear_inode(inode); ++ if (S_ISLNK(inode->i_mode)) ++ kfree(inode->i_private); ++} ++ + static const struct super_operations debugfs_super_operations = { + .statfs = simple_statfs, + .remount_fs = debugfs_remount, + .show_options = debugfs_show_options, ++ .evict_inode = debugfs_evict_inode, + }; + + static int debug_fill_super(struct super_block *sb, void *data, int silent) +@@ -465,23 +474,14 @@ static int __debugfs_remove(struct dentry *dentry, struct dentry *parent) + int ret = 0; + + if (debugfs_positive(dentry)) { +- if (dentry->d_inode) { +- dget(dentry); +- switch (dentry->d_inode->i_mode & S_IFMT) { +- case S_IFDIR: +- ret = simple_rmdir(parent->d_inode, dentry); +- break; +- case S_IFLNK: +- kfree(dentry->d_inode->i_private); +- /* fall through */ +- default: +- simple_unlink(parent->d_inode, dentry); +- break; +- } +- if (!ret) +- d_delete(dentry); +- dput(dentry); +- } ++ dget(dentry); ++ if (S_ISDIR(dentry->d_inode->i_mode)) ++ ret = simple_rmdir(parent->d_inode, dentry); ++ else ++ simple_unlink(parent->d_inode, dentry); ++ if (!ret) ++ d_delete(dentry); ++ dput(dentry); + } + return ret; + } +diff --git a/fs/nilfs2/btree.c b/fs/nilfs2/btree.c +index b2e3ff347620..ecdbae19a766 100644 +--- a/fs/nilfs2/btree.c ++++ b/fs/nilfs2/btree.c +@@ -31,6 +31,8 @@ + #include "alloc.h" + #include "dat.h" + ++static void __nilfs_btree_init(struct nilfs_bmap *bmap); ++ + static struct nilfs_btree_path *nilfs_btree_alloc_path(void) + { + struct nilfs_btree_path *path; +@@ -368,6 +370,34 @@ static int nilfs_btree_node_broken(const struct nilfs_btree_node *node, + return ret; + } + ++/** ++ * nilfs_btree_root_broken - verify consistency of btree root node ++ * @node: btree root node to be examined ++ * @ino: inode number ++ * ++ * Return Value: If node is broken, 1 is returned. Otherwise, 0 is returned. ++ */ ++static int nilfs_btree_root_broken(const struct nilfs_btree_node *node, ++ unsigned long ino) ++{ ++ int level, flags, nchildren; ++ int ret = 0; ++ ++ level = nilfs_btree_node_get_level(node); ++ flags = nilfs_btree_node_get_flags(node); ++ nchildren = nilfs_btree_node_get_nchildren(node); ++ ++ if (unlikely(level < NILFS_BTREE_LEVEL_NODE_MIN || ++ level > NILFS_BTREE_LEVEL_MAX || ++ nchildren < 0 || ++ nchildren > NILFS_BTREE_ROOT_NCHILDREN_MAX)) { ++ pr_crit("NILFS: bad btree root (inode number=%lu): level = %d, flags = 0x%x, nchildren = %d\n", ++ ino, level, flags, nchildren); ++ ret = 1; ++ } ++ return ret; ++} ++ + int nilfs_btree_broken_node_block(struct buffer_head *bh) + { + int ret; +@@ -1713,7 +1743,7 @@ nilfs_btree_commit_convert_and_insert(struct nilfs_bmap *btree, + + /* convert and insert */ + dat = NILFS_BMAP_USE_VBN(btree) ? nilfs_bmap_get_dat(btree) : NULL; +- nilfs_btree_init(btree); ++ __nilfs_btree_init(btree); + if (nreq != NULL) { + nilfs_bmap_commit_alloc_ptr(btree, dreq, dat); + nilfs_bmap_commit_alloc_ptr(btree, nreq, dat); +@@ -2294,12 +2324,23 @@ static const struct nilfs_bmap_operations nilfs_btree_ops_gc = { + .bop_gather_data = NULL, + }; + +-int nilfs_btree_init(struct nilfs_bmap *bmap) ++static void __nilfs_btree_init(struct nilfs_bmap *bmap) + { + bmap->b_ops = &nilfs_btree_ops; + bmap->b_nchildren_per_block = + NILFS_BTREE_NODE_NCHILDREN_MAX(nilfs_btree_node_size(bmap)); +- return 0; ++} ++ ++int nilfs_btree_init(struct nilfs_bmap *bmap) ++{ ++ int ret = 0; ++ ++ __nilfs_btree_init(bmap); ++ ++ if (nilfs_btree_root_broken(nilfs_btree_get_root(bmap), ++ bmap->b_inode->i_ino)) ++ ret = -EIO; ++ return ret; + } + + void nilfs_btree_init_gc(struct nilfs_bmap *bmap) +diff --git a/fs/proc/generic.c b/fs/proc/generic.c +index a2596afffae6..846b1d7852ed 100644 +--- a/fs/proc/generic.c ++++ b/fs/proc/generic.c +@@ -19,7 +19,6 @@ + #include + #include + #include +-#include + #include + #include + #include +@@ -163,17 +162,6 @@ void proc_free_inum(unsigned int inum) + spin_unlock_irqrestore(&proc_inum_lock, flags); + } + +-static void *proc_follow_link(struct dentry *dentry, struct nameidata *nd) +-{ +- nd_set_link(nd, __PDE_DATA(dentry->d_inode)); +- return NULL; +-} +- +-static const struct inode_operations proc_link_inode_operations = { +- .readlink = generic_readlink, +- .follow_link = proc_follow_link, +-}; +- + /* + * As some entries in /proc are volatile, we want to + * get rid of unused dentries. This could be made +diff --git a/fs/proc/inode.c b/fs/proc/inode.c +index 073aea60cf8f..843b8ef04e84 100644 +--- a/fs/proc/inode.c ++++ b/fs/proc/inode.c +@@ -23,6 +23,7 @@ + #include + #include + #include ++#include + + #include + +@@ -373,6 +374,26 @@ static const struct file_operations proc_reg_file_ops_no_compat = { + }; + #endif + ++static void *proc_follow_link(struct dentry *dentry, struct nameidata *nd) ++{ ++ struct proc_dir_entry *pde = PDE(dentry->d_inode); ++ if (unlikely(!use_pde(pde))) ++ return ERR_PTR(-EINVAL); ++ nd_set_link(nd, pde->data); ++ return pde; ++} ++ ++static void proc_put_link(struct dentry *dentry, struct nameidata *nd, void *p) ++{ ++ unuse_pde(p); ++} ++ ++const struct inode_operations proc_link_inode_operations = { ++ .readlink = generic_readlink, ++ .follow_link = proc_follow_link, ++ .put_link = proc_put_link, ++}; ++ + struct inode *proc_get_inode(struct super_block *sb, struct proc_dir_entry *de) + { + struct inode *inode = new_inode_pseudo(sb); +diff --git a/fs/proc/internal.h b/fs/proc/internal.h +index d600fb098b6a..ec335ef62533 100644 +--- a/fs/proc/internal.h ++++ b/fs/proc/internal.h +@@ -202,6 +202,7 @@ struct pde_opener { + int closing; + struct completion *c; + }; ++extern const struct inode_operations proc_link_inode_operations; + + extern const struct inode_operations proc_pid_link_inode_operations; + +diff --git a/kernel/power/qos.c b/kernel/power/qos.c +index 25cf89bc659e..8703fc729fb4 100644 +--- a/kernel/power/qos.c ++++ b/kernel/power/qos.c +@@ -369,12 +369,6 @@ void pm_qos_update_request(struct pm_qos_request *req, + } + + cancel_delayed_work_sync(&req->work); +- +- if (new_value != req->node.prio) +- pm_qos_update_target( +- pm_qos_array[req->pm_qos_class]->constraints, +- &req->node, PM_QOS_UPDATE_REQ, new_value); +- + __pm_qos_update_request(req, new_value); + } + EXPORT_SYMBOL_GPL(pm_qos_update_request); +diff --git a/mm/compaction.c b/mm/compaction.c +index fb797a32362f..eeaaa929d1de 100644 +--- a/mm/compaction.c ++++ b/mm/compaction.c +@@ -881,7 +881,7 @@ static int compact_finished(struct zone *zone, + return COMPACT_PARTIAL; + + /* Job done if allocation would set block type */ +- if (cc->order >= pageblock_order && area->nr_free) ++ if (order >= pageblock_order && area->nr_free) + return COMPACT_PARTIAL; + } + +diff --git a/mm/hugetlb.c b/mm/hugetlb.c +index 7de4f67c81fe..d9bc87ca062b 100644 +--- a/mm/hugetlb.c ++++ b/mm/hugetlb.c +@@ -2451,9 +2451,10 @@ again: + continue; + + /* +- * HWPoisoned hugepage is already unmapped and dropped reference ++ * Migrating hugepage or HWPoisoned hugepage is already ++ * unmapped and its refcount is dropped, so just clear pte here. + */ +- if (unlikely(is_hugetlb_entry_hwpoisoned(pte))) { ++ if (unlikely(!pte_present(pte))) { + huge_pte_clear(mm, address, ptep); + continue; + } +diff --git a/mm/memory.c b/mm/memory.c +index 8b2d75f61b32..04232bb173f0 100644 +--- a/mm/memory.c ++++ b/mm/memory.c +@@ -4088,7 +4088,7 @@ int generic_access_phys(struct vm_area_struct *vma, unsigned long addr, + if (follow_phys(vma, addr, write, &prot, &phys_addr)) + return -EINVAL; + +- maddr = ioremap_prot(phys_addr, PAGE_SIZE, prot); ++ maddr = ioremap_prot(phys_addr, PAGE_ALIGN(len + offset), prot); + if (write) + memcpy_toio(maddr + offset, buf, len); + else +diff --git a/mm/mmap.c b/mm/mmap.c +index 43a7089c6a7c..70ff9b41c970 100644 +--- a/mm/mmap.c ++++ b/mm/mmap.c +@@ -127,7 +127,7 @@ EXPORT_SYMBOL_GPL(vm_memory_committed); + */ + int __vm_enough_memory(struct mm_struct *mm, long pages, int cap_sys_admin) + { +- unsigned long free, allowed, reserve; ++ long free, allowed, reserve; + + vm_acct_memory(pages); + +@@ -193,7 +193,7 @@ int __vm_enough_memory(struct mm_struct *mm, long pages, int cap_sys_admin) + */ + if (mm) { + reserve = sysctl_user_reserve_kbytes >> (PAGE_SHIFT - 10); +- allowed -= min(mm->total_vm / 32, reserve); ++ allowed -= min_t(long, mm->total_vm / 32, reserve); + } + + if (percpu_counter_read_positive(&vm_committed_as) < allowed) +diff --git a/mm/nommu.c b/mm/nommu.c +index 298884dcd6e7..d9d07a5d2318 100644 +--- a/mm/nommu.c ++++ b/mm/nommu.c +@@ -1898,7 +1898,7 @@ EXPORT_SYMBOL(unmap_mapping_range); + */ + int __vm_enough_memory(struct mm_struct *mm, long pages, int cap_sys_admin) + { +- unsigned long free, allowed, reserve; ++ long free, allowed, reserve; + + vm_acct_memory(pages); + +@@ -1963,7 +1963,7 @@ int __vm_enough_memory(struct mm_struct *mm, long pages, int cap_sys_admin) + */ + if (mm) { + reserve = sysctl_user_reserve_kbytes >> (PAGE_SHIFT - 10); +- allowed -= min(mm->total_vm / 32, reserve); ++ allowed -= min_t(long, mm->total_vm / 32, reserve); + } + + if (percpu_counter_read_positive(&vm_committed_as) < allowed) +diff --git a/net/compat.c b/net/compat.c +index cbc1a2a26587..275af79c131b 100644 +--- a/net/compat.c ++++ b/net/compat.c +@@ -738,24 +738,18 @@ static unsigned char nas[21] = { + + asmlinkage long compat_sys_sendmsg(int fd, struct compat_msghdr __user *msg, unsigned int flags) + { +- if (flags & MSG_CMSG_COMPAT) +- return -EINVAL; + return __sys_sendmsg(fd, (struct msghdr __user *)msg, flags | MSG_CMSG_COMPAT); + } + + asmlinkage long compat_sys_sendmmsg(int fd, struct compat_mmsghdr __user *mmsg, + unsigned int vlen, unsigned int flags) + { +- if (flags & MSG_CMSG_COMPAT) +- return -EINVAL; + return __sys_sendmmsg(fd, (struct mmsghdr __user *)mmsg, vlen, + flags | MSG_CMSG_COMPAT); + } + + asmlinkage long compat_sys_recvmsg(int fd, struct compat_msghdr __user *msg, unsigned int flags) + { +- if (flags & MSG_CMSG_COMPAT) +- return -EINVAL; + return __sys_recvmsg(fd, (struct msghdr __user *)msg, flags | MSG_CMSG_COMPAT); + } + +@@ -778,9 +772,6 @@ asmlinkage long compat_sys_recvmmsg(int fd, struct compat_mmsghdr __user *mmsg, + int datagrams; + struct timespec ktspec; + +- if (flags & MSG_CMSG_COMPAT) +- return -EINVAL; +- + if (timeout == NULL) + return __sys_recvmmsg(fd, (struct mmsghdr __user *)mmsg, vlen, + flags | MSG_CMSG_COMPAT, NULL); +diff --git a/net/core/dev.c b/net/core/dev.c +index c310440309bb..aeca8dd88b2a 100644 +--- a/net/core/dev.c ++++ b/net/core/dev.c +@@ -927,7 +927,7 @@ bool dev_valid_name(const char *name) + return false; + + while (*name) { +- if (*name == '/' || isspace(*name)) ++ if (*name == '/' || *name == ':' || isspace(*name)) + return false; + name++; + } +diff --git a/net/core/gen_stats.c b/net/core/gen_stats.c +index ddedf211e588..b96437b6e82b 100644 +--- a/net/core/gen_stats.c ++++ b/net/core/gen_stats.c +@@ -32,6 +32,9 @@ gnet_stats_copy(struct gnet_dump *d, int type, void *buf, int size) + return 0; + + nla_put_failure: ++ kfree(d->xstats); ++ d->xstats = NULL; ++ d->xstats_len = 0; + spin_unlock_bh(d->lock); + return -1; + } +@@ -205,7 +208,9 @@ int + gnet_stats_copy_app(struct gnet_dump *d, void *st, int len) + { + if (d->compat_xstats) { +- d->xstats = st; ++ d->xstats = kmemdup(st, len, GFP_ATOMIC); ++ if (!d->xstats) ++ goto err_out; + d->xstats_len = len; + } + +@@ -213,6 +218,11 @@ gnet_stats_copy_app(struct gnet_dump *d, void *st, int len) + return gnet_stats_copy(d, TCA_STATS_APP, st, len); + + return 0; ++ ++err_out: ++ d->xstats_len = 0; ++ spin_unlock_bh(d->lock); ++ return -1; + } + EXPORT_SYMBOL(gnet_stats_copy_app); + +@@ -245,6 +255,9 @@ gnet_stats_finish_copy(struct gnet_dump *d) + return -1; + } + ++ kfree(d->xstats); ++ d->xstats = NULL; ++ d->xstats_len = 0; + spin_unlock_bh(d->lock); + return 0; + } +diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c +index 279b5dcf09ae..a67310e00b3f 100644 +--- a/net/core/rtnetlink.c ++++ b/net/core/rtnetlink.c +@@ -1138,14 +1138,10 @@ static const struct nla_policy ifla_vfinfo_policy[IFLA_VF_INFO_MAX+1] = { + }; + + static const struct nla_policy ifla_vf_policy[IFLA_VF_MAX+1] = { +- [IFLA_VF_MAC] = { .type = NLA_BINARY, +- .len = sizeof(struct ifla_vf_mac) }, +- [IFLA_VF_VLAN] = { .type = NLA_BINARY, +- .len = sizeof(struct ifla_vf_vlan) }, +- [IFLA_VF_TX_RATE] = { .type = NLA_BINARY, +- .len = sizeof(struct ifla_vf_tx_rate) }, +- [IFLA_VF_SPOOFCHK] = { .type = NLA_BINARY, +- .len = sizeof(struct ifla_vf_spoofchk) }, ++ [IFLA_VF_MAC] = { .len = sizeof(struct ifla_vf_mac) }, ++ [IFLA_VF_VLAN] = { .len = sizeof(struct ifla_vf_vlan) }, ++ [IFLA_VF_TX_RATE] = { .len = sizeof(struct ifla_vf_tx_rate) }, ++ [IFLA_VF_SPOOFCHK] = { .len = sizeof(struct ifla_vf_spoofchk) }, + }; + + static const struct nla_policy ifla_port_policy[IFLA_PORT_MAX+1] = { +@@ -1855,8 +1851,16 @@ replay: + goto out; + + err = rtnl_configure_link(dev, ifm); +- if (err < 0) +- unregister_netdevice(dev); ++ if (err < 0) { ++ if (ops->newlink) { ++ LIST_HEAD(list_kill); ++ ++ ops->dellink(dev, &list_kill); ++ unregister_netdevice_many(&list_kill); ++ } else { ++ unregister_netdevice(dev); ++ } ++ } + out: + put_net(dest_net); + return err; +diff --git a/net/ipv4/ip_fragment.c b/net/ipv4/ip_fragment.c +index b66910aaef4d..4c1884fed548 100644 +--- a/net/ipv4/ip_fragment.c ++++ b/net/ipv4/ip_fragment.c +@@ -678,27 +678,30 @@ EXPORT_SYMBOL(ip_defrag); + struct sk_buff *ip_check_defrag(struct sk_buff *skb, u32 user) + { + struct iphdr iph; ++ int netoff; + u32 len; + + if (skb->protocol != htons(ETH_P_IP)) + return skb; + +- if (!skb_copy_bits(skb, 0, &iph, sizeof(iph))) ++ netoff = skb_network_offset(skb); ++ ++ if (skb_copy_bits(skb, netoff, &iph, sizeof(iph)) < 0) + return skb; + + if (iph.ihl < 5 || iph.version != 4) + return skb; + + len = ntohs(iph.tot_len); +- if (skb->len < len || len < (iph.ihl * 4)) ++ if (skb->len < netoff + len || len < (iph.ihl * 4)) + return skb; + + if (ip_is_fragment(&iph)) { + skb = skb_share_check(skb, GFP_ATOMIC); + if (skb) { +- if (!pskb_may_pull(skb, iph.ihl*4)) ++ if (!pskb_may_pull(skb, netoff + iph.ihl * 4)) + return skb; +- if (pskb_trim_rcsum(skb, len)) ++ if (pskb_trim_rcsum(skb, netoff + len)) + return skb; + memset(IPCB(skb), 0, sizeof(struct inet_skb_parm)); + if (ip_defrag(skb, user)) +diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c +index def18547748e..57e745086302 100644 +--- a/net/ipv4/ip_output.c ++++ b/net/ipv4/ip_output.c +@@ -845,7 +845,8 @@ static int __ip_append_data(struct sock *sk, + cork->length += length; + if (((length > mtu) || (skb && skb_has_frags(skb))) && + (sk->sk_protocol == IPPROTO_UDP) && +- (rt->dst.dev->features & NETIF_F_UFO) && !rt->dst.header_len) { ++ (rt->dst.dev->features & NETIF_F_UFO) && !rt->dst.header_len && ++ (sk->sk_type == SOCK_DGRAM)) { + err = ip_ufo_append_data(sk, queue, getfrag, from, length, + hh_len, fragheaderlen, transhdrlen, + maxfraglen, flags); +diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c +index 071edcba4158..1ce7ea1f40b7 100644 +--- a/net/ipv6/ip6_output.c ++++ b/net/ipv6/ip6_output.c +@@ -1286,7 +1286,8 @@ int ip6_append_data(struct sock *sk, int getfrag(void *from, char *to, + if (((length > mtu) || + (skb && skb_has_frags(skb))) && + (sk->sk_protocol == IPPROTO_UDP) && +- (rt->dst.dev->features & NETIF_F_UFO)) { ++ (rt->dst.dev->features & NETIF_F_UFO) && ++ (sk->sk_type == SOCK_DGRAM)) { + err = ip6_ufo_append_data(sk, getfrag, from, length, + hh_len, fragheaderlen, + transhdrlen, mtu, flags, rt); +diff --git a/net/ipv6/route.c b/net/ipv6/route.c +index 92274796eb71..d94d224f7e68 100644 +--- a/net/ipv6/route.c ++++ b/net/ipv6/route.c +@@ -109,7 +109,7 @@ static u32 *ipv6_cow_metrics(struct dst_entry *dst, unsigned long old) + u32 *p = NULL; + + if (!(rt->dst.flags & DST_HOST)) +- return NULL; ++ return dst_cow_metrics_generic(dst, old); + + peer = rt6_get_peer_create(rt); + if (peer) { +diff --git a/net/irda/ircomm/ircomm_tty.c b/net/irda/ircomm/ircomm_tty.c +index 41ac7938268b..2ee29ed13bd4 100644 +--- a/net/irda/ircomm/ircomm_tty.c ++++ b/net/irda/ircomm/ircomm_tty.c +@@ -820,7 +820,9 @@ static void ircomm_tty_wait_until_sent(struct tty_struct *tty, int timeout) + orig_jiffies = jiffies; + + /* Set poll time to 200 ms */ +- poll_time = IRDA_MIN(timeout, msecs_to_jiffies(200)); ++ poll_time = msecs_to_jiffies(200); ++ if (timeout) ++ poll_time = min_t(unsigned long, timeout, poll_time); + + spin_lock_irqsave(&self->spinlock, flags); + while (self->tx_skb && self->tx_skb->len) { +diff --git a/net/sched/ematch.c b/net/sched/ematch.c +index 3a633debb6df..a2abc449ce8f 100644 +--- a/net/sched/ematch.c ++++ b/net/sched/ematch.c +@@ -227,6 +227,7 @@ static int tcf_em_validate(struct tcf_proto *tp, + * to replay the request. + */ + module_put(em->ops->owner); ++ em->ops = NULL; + err = -EAGAIN; + } + #endif +diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c +index 80fe5c86efd1..231b71944c52 100644 +--- a/net/sunrpc/cache.c ++++ b/net/sunrpc/cache.c +@@ -930,7 +930,7 @@ static unsigned int cache_poll(struct file *filp, poll_table *wait, + poll_wait(filp, &queue_wait, wait); + + /* alway allow write */ +- mask = POLL_OUT | POLLWRNORM; ++ mask = POLLOUT | POLLWRNORM; + + if (!rp) + return mask; +diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c +index 175dca44c97e..707405cbc5c9 100644 +--- a/sound/core/pcm_native.c ++++ b/sound/core/pcm_native.c +@@ -1404,6 +1404,8 @@ static int snd_pcm_do_drain_init(struct snd_pcm_substream *substream, int state) + if (! snd_pcm_playback_empty(substream)) { + snd_pcm_do_start(substream, SNDRV_PCM_STATE_DRAINING); + snd_pcm_post_start(substream, SNDRV_PCM_STATE_DRAINING); ++ } else { ++ runtime->status->state = SNDRV_PCM_STATE_SETUP; + } + break; + case SNDRV_PCM_STATE_RUNNING: +diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c +index 4ae5767a2cf5..44d3fb95ebba 100644 +--- a/sound/pci/hda/patch_sigmatel.c ++++ b/sound/pci/hda/patch_sigmatel.c +@@ -85,6 +85,7 @@ enum { + STAC_ALIENWARE_M17X, + STAC_92HD89XX_HP_FRONT_JACK, + STAC_92HD89XX_HP_Z1_G2_RIGHT_MIC_JACK, ++ STAC_92HD73XX_ASUS_MOBO, + STAC_92HD73XX_MODELS + }; + +@@ -1915,7 +1916,18 @@ static const struct hda_fixup stac92hd73xx_fixups[] = { + [STAC_92HD89XX_HP_Z1_G2_RIGHT_MIC_JACK] = { + .type = HDA_FIXUP_PINS, + .v.pins = stac92hd89xx_hp_z1_g2_right_mic_jack_pin_configs, +- } ++ }, ++ [STAC_92HD73XX_ASUS_MOBO] = { ++ .type = HDA_FIXUP_PINS, ++ .v.pins = (const struct hda_pintbl[]) { ++ /* enable 5.1 and SPDIF out */ ++ { 0x0c, 0x01014411 }, ++ { 0x0d, 0x01014410 }, ++ { 0x0e, 0x01014412 }, ++ { 0x22, 0x014b1180 }, ++ { } ++ } ++ }, + }; + + static const struct hda_model_fixup stac92hd73xx_models[] = { +@@ -1927,6 +1939,7 @@ static const struct hda_model_fixup stac92hd73xx_models[] = { + { .id = STAC_DELL_M6_BOTH, .name = "dell-m6" }, + { .id = STAC_DELL_EQ, .name = "dell-eq" }, + { .id = STAC_ALIENWARE_M17X, .name = "alienware" }, ++ { .id = STAC_92HD73XX_ASUS_MOBO, .name = "asus-mobo" }, + {} + }; + +@@ -1979,6 +1992,8 @@ static const struct snd_pci_quirk stac92hd73xx_fixup_tbl[] = { + "HP Z1 G2", STAC_92HD89XX_HP_Z1_G2_RIGHT_MIC_JACK), + SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x2b17, + "unknown HP", STAC_92HD89XX_HP_FRONT_JACK), ++ SND_PCI_QUIRK(PCI_VENDOR_ID_ASUSTEK, 0x83f8, "ASUS AT4NM10", ++ STAC_92HD73XX_ASUS_MOBO), + {} /* terminator */ + }; +