diff options
author | Steven Rostedt <srostedt@redhat.com> | 2013-01-23 19:16:04 -0500 |
---|---|---|
committer | Steven Rostedt <rostedt@goodmis.org> | 2013-01-23 19:16:04 -0500 |
commit | 50d6980bad935e2d799122d61b4a84073aaf781a (patch) | |
tree | 1824de187d7b5f042581ff617f032ba96b65cf28 | |
parent | 01cf8d0d7bc27901437ae2421367598ce05ae34f (diff) | |
parent | d4184347012fbe705671037a4a0e4c7021ea4329 (diff) |
Merge tag 'v3.0.60' into v3.0-rt
This is the 3.0.60 stable release
-rw-r--r-- | Makefile | 2 | ||||
-rw-r--r-- | arch/powerpc/platforms/embedded6xx/wii.c | 6 | ||||
-rw-r--r-- | arch/s390/include/asm/timex.h | 28 | ||||
-rw-r--r-- | arch/s390/kernel/time.c | 2 | ||||
-rw-r--r-- | arch/s390/kvm/interrupt.c | 2 | ||||
-rw-r--r-- | arch/sh/include/asm/elf.h | 4 | ||||
-rw-r--r-- | arch/x86/kernel/entry_32.S | 1 | ||||
-rw-r--r-- | arch/x86/kernel/setup.c | 78 | ||||
-rw-r--r-- | drivers/block/drbd/drbd_req.c | 1 | ||||
-rw-r--r-- | drivers/pci/intel-iommu.c | 31 | ||||
-rw-r--r-- | drivers/staging/vt6656/bssdb.h | 1 | ||||
-rw-r--r-- | drivers/staging/vt6656/int.h | 1 | ||||
-rw-r--r-- | drivers/staging/vt6656/iocmd.h | 33 | ||||
-rw-r--r-- | drivers/staging/vt6656/iowpa.h | 8 | ||||
-rw-r--r-- | drivers/target/tcm_fc/tfc_sess.c | 12 | ||||
-rw-r--r-- | drivers/tty/serial/ifx6x60.c | 1 | ||||
-rw-r--r-- | drivers/usb/core/message.c | 53 | ||||
-rw-r--r-- | drivers/usb/host/xhci-mem.c | 11 | ||||
-rw-r--r-- | drivers/usb/serial/option.c | 9 | ||||
-rw-r--r-- | fs/ext4/inode.c | 2 |
20 files changed, 226 insertions, 60 deletions
@@ -1,6 +1,6 @@ VERSION = 3 PATCHLEVEL = 0 -SUBLEVEL = 59 +SUBLEVEL = 60 EXTRAVERSION = NAME = Sneaky Weasel diff --git a/arch/powerpc/platforms/embedded6xx/wii.c b/arch/powerpc/platforms/embedded6xx/wii.c index 1b5dc1a2e145..daf793b1e94f 100644 --- a/arch/powerpc/platforms/embedded6xx/wii.c +++ b/arch/powerpc/platforms/embedded6xx/wii.c @@ -85,9 +85,11 @@ void __init wii_memory_fixups(void) wii_hole_start = p[0].base + p[0].size; wii_hole_size = p[1].base - wii_hole_start; - pr_info("MEM1: <%08llx %08llx>\n", p[0].base, p[0].size); + pr_info("MEM1: <%08llx %08llx>\n", + (unsigned long long) p[0].base, (unsigned long long) p[0].size); pr_info("HOLE: <%08lx %08lx>\n", wii_hole_start, wii_hole_size); - pr_info("MEM2: <%08llx %08llx>\n", p[1].base, p[1].size); + pr_info("MEM2: <%08llx %08llx>\n", + (unsigned long long) p[1].base, (unsigned long long) p[1].size); p[0].size += wii_hole_size + p[1].size; diff --git a/arch/s390/include/asm/timex.h b/arch/s390/include/asm/timex.h index 88829a40af6f..a4b8f6009c2e 100644 --- a/arch/s390/include/asm/timex.h +++ b/arch/s390/include/asm/timex.h @@ -126,4 +126,32 @@ static inline unsigned long long get_clock_monotonic(void) return get_clock_xt() - sched_clock_base_cc; } +/** + * tod_to_ns - convert a TOD format value to nanoseconds + * @todval: to be converted TOD format value + * Returns: number of nanoseconds that correspond to the TOD format value + * + * Converting a 64 Bit TOD format value to nanoseconds means that the value + * must be divided by 4.096. In order to achieve that we multiply with 125 + * and divide by 512: + * + * ns = (todval * 125) >> 9; + * + * In order to avoid an overflow with the multiplication we can rewrite this. + * With a split todval == 2^32 * th + tl (th upper 32 bits, tl lower 32 bits) + * we end up with + * + * ns = ((2^32 * th + tl) * 125 ) >> 9; + * -> ns = (2^23 * th * 125) + ((tl * 125) >> 9); + * + */ +static inline unsigned long long tod_to_ns(unsigned long long todval) +{ + unsigned long long ns; + + ns = ((todval >> 32) << 23) * 125; + ns += ((todval & 0xffffffff) * 125) >> 9; + return ns; +} + #endif diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c index dff933065ab6..943ea0e4b713 100644 --- a/arch/s390/kernel/time.c +++ b/arch/s390/kernel/time.c @@ -63,7 +63,7 @@ static DEFINE_PER_CPU(struct clock_event_device, comparators); */ unsigned long long notrace __kprobes sched_clock(void) { - return (get_clock_monotonic() * 125) >> 9; + return tod_to_ns(get_clock_monotonic()); } /* diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c index 35c21bf910c5..a3db4c80e00e 100644 --- a/arch/s390/kvm/interrupt.c +++ b/arch/s390/kvm/interrupt.c @@ -358,7 +358,7 @@ int kvm_s390_handle_wait(struct kvm_vcpu *vcpu) return 0; } - sltime = ((vcpu->arch.sie_block->ckc - now)*125)>>9; + sltime = tod_to_ns(vcpu->arch.sie_block->ckc - now); hrtimer_start(&vcpu->arch.ckc_timer, ktime_set (0, sltime) , HRTIMER_MODE_REL); VCPU_EVENT(vcpu, 5, "enabled wait via clock comparator: %llx ns", sltime); diff --git a/arch/sh/include/asm/elf.h b/arch/sh/include/asm/elf.h index f38112be67d2..978b7fd6d474 100644 --- a/arch/sh/include/asm/elf.h +++ b/arch/sh/include/asm/elf.h @@ -202,9 +202,9 @@ extern void __kernel_vsyscall; if (vdso_enabled) \ NEW_AUX_ENT(AT_SYSINFO_EHDR, VDSO_BASE); \ else \ - NEW_AUX_ENT(AT_IGNORE, 0); + NEW_AUX_ENT(AT_IGNORE, 0) #else -#define VSYSCALL_AUX_ENT +#define VSYSCALL_AUX_ENT NEW_AUX_ENT(AT_IGNORE, 0) #endif /* CONFIG_VSYSCALL */ #ifdef CONFIG_SH_FPU diff --git a/arch/x86/kernel/entry_32.S b/arch/x86/kernel/entry_32.S index 66b0b61cc5b1..be2949ef1732 100644 --- a/arch/x86/kernel/entry_32.S +++ b/arch/x86/kernel/entry_32.S @@ -1086,7 +1086,6 @@ ENTRY(xen_failsafe_callback) lea 16(%esp),%esp CFI_ADJUST_CFA_OFFSET -16 jz 5f - addl $16,%esp jmp iret_exc 5: pushl_cfi $-1 /* orig_ax = -1 => not a system call */ SAVE_ALL diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index af19a61443f6..eb9eb8be17de 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -631,6 +631,81 @@ static __init void reserve_ibft_region(void) static unsigned reserve_low = CONFIG_X86_RESERVE_LOW << 10; +static bool __init snb_gfx_workaround_needed(void) +{ + int i; + u16 vendor, devid; + static const u16 snb_ids[] = { + 0x0102, + 0x0112, + 0x0122, + 0x0106, + 0x0116, + 0x0126, + 0x010a, + }; + + /* Assume no if something weird is going on with PCI */ + if (!early_pci_allowed()) + return false; + + vendor = read_pci_config_16(0, 2, 0, PCI_VENDOR_ID); + if (vendor != 0x8086) + return false; + + devid = read_pci_config_16(0, 2, 0, PCI_DEVICE_ID); + for (i = 0; i < ARRAY_SIZE(snb_ids); i++) + if (devid == snb_ids[i]) + return true; + + return false; +} + +/* + * Sandy Bridge graphics has trouble with certain ranges, exclude + * them from allocation. + */ +static void __init trim_snb_memory(void) +{ + static const unsigned long bad_pages[] = { + 0x20050000, + 0x20110000, + 0x20130000, + 0x20138000, + 0x40004000, + }; + int i; + + if (!snb_gfx_workaround_needed()) + return; + + printk(KERN_DEBUG "reserving inaccessible SNB gfx pages\n"); + + /* + * Reserve all memory below the 1 MB mark that has not + * already been reserved. + */ + memblock_reserve(0, 1<<20); + + for (i = 0; i < ARRAY_SIZE(bad_pages); i++) { + if (memblock_reserve(bad_pages[i], PAGE_SIZE)) + printk(KERN_WARNING "failed to reserve 0x%08lx\n", + bad_pages[i]); + } +} + +/* + * Here we put platform-specific memory range workarounds, i.e. + * memory known to be corrupt or otherwise in need to be reserved on + * specific platforms. + * + * If this gets used more widely it could use a real dispatch mechanism. + */ +static void __init trim_platform_memory_ranges(void) +{ + trim_snb_memory(); +} + static void __init trim_bios_range(void) { /* @@ -651,6 +726,7 @@ static void __init trim_bios_range(void) * take them out. */ e820_remove_range(BIOS_BEGIN, BIOS_END - BIOS_BEGIN, E820_RAM, 1); + sanitize_e820_map(e820.map, ARRAY_SIZE(e820.map), &e820.nr_map); } @@ -929,6 +1005,8 @@ void __init setup_arch(char **cmdline_p) setup_trampolines(); + trim_platform_memory_ranges(); + init_gbpages(); /* max_pfn_mapped is updated here */ diff --git a/drivers/block/drbd/drbd_req.c b/drivers/block/drbd/drbd_req.c index 3424d675b769..e59f53679d6f 100644 --- a/drivers/block/drbd/drbd_req.c +++ b/drivers/block/drbd/drbd_req.c @@ -37,6 +37,7 @@ static void _drbd_start_io_acct(struct drbd_conf *mdev, struct drbd_request *req const int rw = bio_data_dir(bio); int cpu; cpu = part_stat_lock(); + part_round_stats(cpu, &mdev->vdisk->part0); part_stat_inc(cpu, &mdev->vdisk->part0, ios[rw]); part_stat_add(cpu, &mdev->vdisk->part0, sectors[rw], bio_sectors(bio)); part_inc_in_flight(&mdev->vdisk->part0, rw); diff --git a/drivers/pci/intel-iommu.c b/drivers/pci/intel-iommu.c index ea2beb7ba7b1..50ba5e1f58ae 100644 --- a/drivers/pci/intel-iommu.c +++ b/drivers/pci/intel-iommu.c @@ -2289,8 +2289,39 @@ static int domain_add_dev_info(struct dmar_domain *domain, return 0; } +static bool device_has_rmrr(struct pci_dev *dev) +{ + struct dmar_rmrr_unit *rmrr; + int i; + + for_each_rmrr_units(rmrr) { + for (i = 0; i < rmrr->devices_cnt; i++) { + /* + * Return TRUE if this RMRR contains the device that + * is passed in. + */ + if (rmrr->devices[i] == dev) + return true; + } + } + return false; +} + static int iommu_should_identity_map(struct pci_dev *pdev, int startup) { + + /* + * We want to prevent any device associated with an RMRR from + * getting placed into the SI Domain. This is done because + * problems exist when devices are moved in and out of domains + * and their respective RMRR info is lost. We exempt USB devices + * from this process due to their usage of RMRRs that are known + * to not be needed after BIOS hand-off to OS. + */ + if (device_has_rmrr(pdev) && + (pdev->class >> 8) != PCI_CLASS_SERIAL_USB) + return 0; + if ((iommu_identity_mapping & IDENTMAP_AZALIA) && IS_AZALIA(pdev)) return 1; diff --git a/drivers/staging/vt6656/bssdb.h b/drivers/staging/vt6656/bssdb.h index a8f97ebb659b..991ce3eecd8d 100644 --- a/drivers/staging/vt6656/bssdb.h +++ b/drivers/staging/vt6656/bssdb.h @@ -92,7 +92,6 @@ typedef struct tagSRSNCapObject { } SRSNCapObject, *PSRSNCapObject; // BSS info(AP) -#pragma pack(1) typedef struct tagKnownBSS { // BSS info BOOL bActive; diff --git a/drivers/staging/vt6656/int.h b/drivers/staging/vt6656/int.h index 3176c8d08d6d..c731b120d986 100644 --- a/drivers/staging/vt6656/int.h +++ b/drivers/staging/vt6656/int.h @@ -34,7 +34,6 @@ #include "device.h" /*--------------------- Export Definitions -------------------------*/ -#pragma pack(1) typedef struct tagSINTData { BYTE byTSR0; BYTE byPkt0; diff --git a/drivers/staging/vt6656/iocmd.h b/drivers/staging/vt6656/iocmd.h index 22710cef751d..ae6e2d237b20 100644 --- a/drivers/staging/vt6656/iocmd.h +++ b/drivers/staging/vt6656/iocmd.h @@ -95,13 +95,12 @@ typedef enum tagWZONETYPE { // Ioctl interface structure // Command structure // -#pragma pack(1) typedef struct tagSCmdRequest { u8 name[16]; void *data; u16 wResult; u16 wCmdCode; -} SCmdRequest, *PSCmdRequest; +} __packed SCmdRequest, *PSCmdRequest; // // Scan @@ -111,7 +110,7 @@ typedef struct tagSCmdScan { u8 ssid[SSID_MAXLEN + 2]; -} SCmdScan, *PSCmdScan; +} __packed SCmdScan, *PSCmdScan; // // BSS Join @@ -126,7 +125,7 @@ typedef struct tagSCmdBSSJoin { BOOL bPSEnable; BOOL bShareKeyAuth; -} SCmdBSSJoin, *PSCmdBSSJoin; +} __packed SCmdBSSJoin, *PSCmdBSSJoin; // // Zonetype Setting @@ -137,7 +136,7 @@ typedef struct tagSCmdZoneTypeSet { BOOL bWrite; WZONETYPE ZoneType; -} SCmdZoneTypeSet, *PSCmdZoneTypeSet; +} __packed SCmdZoneTypeSet, *PSCmdZoneTypeSet; typedef struct tagSWPAResult { char ifname[100]; @@ -145,7 +144,7 @@ typedef struct tagSWPAResult { u8 key_mgmt; u8 eap_type; BOOL authenticated; -} SWPAResult, *PSWPAResult; +} __packed SWPAResult, *PSWPAResult; typedef struct tagSCmdStartAP { @@ -157,7 +156,7 @@ typedef struct tagSCmdStartAP { BOOL bShareKeyAuth; u8 byBasicRate; -} SCmdStartAP, *PSCmdStartAP; +} __packed SCmdStartAP, *PSCmdStartAP; typedef struct tagSCmdSetWEP { @@ -167,7 +166,7 @@ typedef struct tagSCmdSetWEP { BOOL bWepKeyAvailable[WEP_NKEYS]; u32 auWepKeyLength[WEP_NKEYS]; -} SCmdSetWEP, *PSCmdSetWEP; +} __packed SCmdSetWEP, *PSCmdSetWEP; typedef struct tagSBSSIDItem { @@ -180,14 +179,14 @@ typedef struct tagSBSSIDItem { BOOL bWEPOn; u32 uRSSI; -} SBSSIDItem; +} __packed SBSSIDItem; typedef struct tagSBSSIDList { u32 uItem; SBSSIDItem sBSSIDList[0]; -} SBSSIDList, *PSBSSIDList; +} __packed SBSSIDList, *PSBSSIDList; typedef struct tagSNodeItem { @@ -208,7 +207,7 @@ typedef struct tagSNodeItem { u32 uTxAttempts; u16 wFailureRatio; -} SNodeItem; +} __packed SNodeItem; typedef struct tagSNodeList { @@ -216,7 +215,7 @@ typedef struct tagSNodeList { u32 uItem; SNodeItem sNodeList[0]; -} SNodeList, *PSNodeList; +} __packed SNodeList, *PSNodeList; typedef struct tagSCmdLinkStatus { @@ -229,7 +228,7 @@ typedef struct tagSCmdLinkStatus { u32 uChannel; u32 uLinkRate; -} SCmdLinkStatus, *PSCmdLinkStatus; +} __packed SCmdLinkStatus, *PSCmdLinkStatus; // // 802.11 counter @@ -247,7 +246,7 @@ typedef struct tagSDot11MIBCount { u32 ReceivedFragmentCount; u32 MulticastReceivedFrameCount; u32 FCSErrorCount; -} SDot11MIBCount, *PSDot11MIBCount; +} __packed SDot11MIBCount, *PSDot11MIBCount; @@ -355,13 +354,13 @@ typedef struct tagSStatMIBCount { u32 ullTxBroadcastBytes[2]; u32 ullTxMulticastBytes[2]; u32 ullTxDirectedBytes[2]; -} SStatMIBCount, *PSStatMIBCount; +} __packed SStatMIBCount, *PSStatMIBCount; typedef struct tagSCmdValue { u32 dwValue; -} SCmdValue, *PSCmdValue; +} __packed SCmdValue, *PSCmdValue; // // hostapd & viawget ioctl related @@ -431,7 +430,7 @@ struct viawget_hostapd_param { u8 ssid[32]; } scan_req; } u; -}; +} __packed; /*--------------------- Export Classes ----------------------------*/ diff --git a/drivers/staging/vt6656/iowpa.h b/drivers/staging/vt6656/iowpa.h index 959c8868f6e2..2522ddec718d 100644 --- a/drivers/staging/vt6656/iowpa.h +++ b/drivers/staging/vt6656/iowpa.h @@ -67,12 +67,11 @@ enum { -#pragma pack(1) typedef struct viawget_wpa_header { u8 type; u16 req_ie_len; u16 resp_ie_len; -} viawget_wpa_header; +} __packed viawget_wpa_header; struct viawget_wpa_param { u32 cmd; @@ -113,9 +112,8 @@ struct viawget_wpa_param { u8 *buf; } scan_results; } u; -}; +} __packed; -#pragma pack(1) struct viawget_scan_result { u8 bssid[6]; u8 ssid[32]; @@ -130,7 +128,7 @@ struct viawget_scan_result { int noise; int level; int maxrate; -}; +} __packed; /*--------------------- Export Classes ----------------------------*/ diff --git a/drivers/target/tcm_fc/tfc_sess.c b/drivers/target/tcm_fc/tfc_sess.c index 087af1976757..9a084b8d1975 100644 --- a/drivers/target/tcm_fc/tfc_sess.c +++ b/drivers/target/tcm_fc/tfc_sess.c @@ -393,11 +393,11 @@ static int ft_prli_locked(struct fc_rport_priv *rdata, u32 spp_len, tport = ft_tport_create(rdata->local_port); if (!tport) - return 0; /* not a target for this local port */ + goto not_target; /* not a target for this local port */ acl = ft_acl_get(tport->tpg, rdata); if (!acl) - return 0; + goto not_target; /* no target for this remote */ if (!rspp) goto fill; @@ -434,12 +434,18 @@ static int ft_prli_locked(struct fc_rport_priv *rdata, u32 spp_len, /* * OR in our service parameters with other provider (initiator), if any. - * TBD XXX - indicate RETRY capability? */ fill: fcp_parm = ntohl(spp->spp_params); + fcp_parm &= ~FCP_SPPF_RETRY; spp->spp_params = htonl(fcp_parm | FCP_SPPF_TARG_FCN); return FC_SPP_RESP_ACK; + +not_target: + fcp_parm = ntohl(spp->spp_params); + fcp_parm &= ~FCP_SPPF_TARG_FCN; + spp->spp_params = htonl(fcp_parm); + return 0; } /** diff --git a/drivers/tty/serial/ifx6x60.c b/drivers/tty/serial/ifx6x60.c index 5315525220fb..5d0d4f61cfb5 100644 --- a/drivers/tty/serial/ifx6x60.c +++ b/drivers/tty/serial/ifx6x60.c @@ -551,6 +551,7 @@ static void ifx_port_shutdown(struct tty_port *port) container_of(port, struct ifx_spi_device, tty_port); mrdy_set_low(ifx_dev); + del_timer(&ifx_dev->spi_timer); clear_bit(IFX_SPI_STATE_TIMER_PENDING, &ifx_dev->flags); tasklet_kill(&ifx_dev->io_work_tasklet); } diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c index 806060ca9322..3c84a03273a4 100644 --- a/drivers/usb/core/message.c +++ b/drivers/usb/core/message.c @@ -1770,28 +1770,8 @@ free_interfaces: goto free_interfaces; } - ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), - USB_REQ_SET_CONFIGURATION, 0, configuration, 0, - NULL, 0, USB_CTRL_SET_TIMEOUT); - if (ret < 0) { - /* All the old state is gone, so what else can we do? - * The device is probably useless now anyway. - */ - cp = NULL; - } - - dev->actconfig = cp; - if (!cp) { - usb_set_device_state(dev, USB_STATE_ADDRESS); - usb_hcd_alloc_bandwidth(dev, NULL, NULL, NULL); - mutex_unlock(hcd->bandwidth_mutex); - usb_autosuspend_device(dev); - goto free_interfaces; - } - mutex_unlock(hcd->bandwidth_mutex); - usb_set_device_state(dev, USB_STATE_CONFIGURED); - - /* Initialize the new interface structures and the + /* + * Initialize the new interface structures and the * hc/hcd/usbcore interface/endpoint state. */ for (i = 0; i < nintf; ++i) { @@ -1835,6 +1815,35 @@ free_interfaces: } kfree(new_interfaces); + ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), + USB_REQ_SET_CONFIGURATION, 0, configuration, 0, + NULL, 0, USB_CTRL_SET_TIMEOUT); + if (ret < 0 && cp) { + /* + * All the old state is gone, so what else can we do? + * The device is probably useless now anyway. + */ + usb_hcd_alloc_bandwidth(dev, NULL, NULL, NULL); + for (i = 0; i < nintf; ++i) { + usb_disable_interface(dev, cp->interface[i], true); + put_device(&cp->interface[i]->dev); + cp->interface[i] = NULL; + } + cp = NULL; + } + + dev->actconfig = cp; + mutex_unlock(hcd->bandwidth_mutex); + + if (!cp) { + usb_set_device_state(dev, USB_STATE_ADDRESS); + + /* Leave LPM disabled while the device is unconfigured. */ + usb_autosuspend_device(dev); + return ret; + } + usb_set_device_state(dev, USB_STATE_CONFIGURED); + if (cp->string == NULL && !(dev->quirks & USB_QUIRK_CONFIG_INTF_STRINGS)) cp->string = usb_cache_string(dev, cp->desc.iConfiguration); diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c index a2b20fe88175..af65322e18cd 100644 --- a/drivers/usb/host/xhci-mem.c +++ b/drivers/usb/host/xhci-mem.c @@ -180,8 +180,15 @@ static struct xhci_ring *xhci_ring_alloc(struct xhci_hcd *xhci, struct xhci_segment *next; next = xhci_segment_alloc(xhci, flags); - if (!next) + if (!next) { + prev = ring->first_seg; + while (prev) { + next = prev->next; + xhci_segment_free(xhci, prev); + prev = next; + } goto fail; + } xhci_link_segments(xhci, prev, next, link_trbs, isoc); prev = next; @@ -201,7 +208,7 @@ static struct xhci_ring *xhci_ring_alloc(struct xhci_hcd *xhci, return ring; fail: - xhci_ring_free(xhci, ring); + kfree(ring); return NULL; } diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index f233bbbfb897..9db3e23996f3 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -449,6 +449,10 @@ static void option_instat_callback(struct urb *urb); #define PETATEL_VENDOR_ID 0x1ff4 #define PETATEL_PRODUCT_NP10T 0x600e +/* TP-LINK Incorporated products */ +#define TPLINK_VENDOR_ID 0x2357 +#define TPLINK_PRODUCT_MA180 0x0201 + /* some devices interfaces need special handling due to a number of reasons */ enum option_blacklist_reason { OPTION_BLACKLIST_NONE = 0, @@ -930,7 +934,8 @@ static const struct usb_device_id option_ids[] = { { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0254, 0xff, 0xff, 0xff) }, { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0257, 0xff, 0xff, 0xff), /* ZTE MF821 */ .driver_info = (kernel_ulong_t)&net_intf3_blacklist }, - { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0265, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0265, 0xff, 0xff, 0xff), /* ONDA MT8205 */ + .driver_info = (kernel_ulong_t)&net_intf4_blacklist }, { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0284, 0xff, 0xff, 0xff), /* ZTE MF880 */ .driver_info = (kernel_ulong_t)&net_intf4_blacklist }, { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0317, 0xff, 0xff, 0xff) }, @@ -1311,6 +1316,8 @@ static const struct usb_device_id option_ids[] = { { USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_DC_4COM2, 0xff, 0x00, 0x00) }, { USB_DEVICE(CELLIENT_VENDOR_ID, CELLIENT_PRODUCT_MEN200) }, { USB_DEVICE(PETATEL_VENDOR_ID, PETATEL_PRODUCT_NP10T) }, + { USB_DEVICE(TPLINK_VENDOR_ID, TPLINK_PRODUCT_MA180), + .driver_info = (kernel_ulong_t)&net_intf4_blacklist }, { } /* Terminating entry */ }; MODULE_DEVICE_TABLE(usb, option_ids); diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 24a7994f1d32..96755c5b2de7 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -2199,6 +2199,8 @@ static void ext4_da_block_invalidatepages(struct mpage_da_data *mpd) index = mpd->first_page; end = mpd->next_page - 1; + + pagevec_init(&pvec, 0); while (index <= end) { nr_pages = pagevec_lookup(&pvec, mapping, index, PAGEVEC_SIZE); if (nr_pages == 0) |