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Message #91662
[Bug 1380432] Re: 24x7 counters: Bug in catalog_read()
This bug was fixed in the package linux - 3.16.0-25.33
---------------
linux (3.16.0-25.33) utopic; urgency=low
[ Luis Henriques ]
* Release Tracking Bug
- LP: #1389170
[ dann frazier ]
* [Config] Disable CONFIG_IPMI_SI_PROBE_DEFAULTS on armhf and arm64
- LP: #1388952
[ Duc Dang ]
* SAUCE: (no-up) [PCIE] APM X-Gene: Remove debug messages in MSI
interrupt handler path.
- LP: #1382244
* SAUCE: (no-up) PCI: X-Gene: Fix max payload size and phantom function
configuration
- LP: #1386261
[ Tim Gardner ]
* Revert "SAUCE: (no-up) PCI: Increase BAR size quirk for IBM ipr SAS
Crocodile adapters"
- LP: #1387813
* [Config] CONFIG_SOUND_OSS_CORE_PRECLAIM=n
- LP: #1385510
* [Debian] install usbipd
- LP: #898003
* [Debian] Fix linux-doc dangling symlinks
- LP: #661306
[ Upstream Kernel Changes ]
* Revert "macvlan: simplify the structure port"
- LP: #1381490
* Revert "net/macb: add pinctrl consumer support"
- LP: #1381490
* Revert "lzo: properly check for overruns"
- LP: #1387813
* Revert "ath9k_hw: reduce ANI firstep range for older chips"
- LP: #1387813
* ASoC: ssm2602: do not hardcode type to SSM2602
- LP: #1379785
* ASoC: core: fix possible ZERO_SIZE_PTR pointer dereferencing error.
- LP: #1379785
* perf: fix perf bug in fork()
- LP: #1379785
* mm: memcontrol: do not iterate uninitialized memcgs
- LP: #1379785
* mm: migrate: Close race between migration completion and mprotect
- LP: #1379785
* i2c: qup: Fix order of runtime pm initialization
- LP: #1379785
* i2c: rk3x: fix 0 length write transfers
- LP: #1379785
* ACPI / i915: Update the condition to ignore firmware backlight change
request
- LP: #1379785
* cpufreq: integrator: fix integrator_cpufreq_remove return type
- LP: #1379785
* cpufreq: pcc-cpufreq: Fix wait_event() under spinlock
- LP: #1379785
* md/raid5: disable 'DISCARD' by default due to safety concerns.
- LP: #1379785
* drm/i915: Flush the PTEs after updating them before suspend
- LP: #1379785
* Fix problem recognizing symlinks
- LP: #1379785
* init/Kconfig: Fix HAVE_FUTEX_CMPXCHG to not break up the EXPERT menu
- LP: #1379785
* ring-buffer: Fix infinite spin in reading buffer
- LP: #1379785
* uas: Only complain about missing sg if all other checks succeed
- LP: #1379785
* uas: Log a warning when we cannot use uas because the hcd lacks streams
- LP: #1379785
* uas: Disable uas on ASM1051 devices
- LP: #1379785
* uas: Add missing le16_to_cpu calls to asm1051 / asm1053 usb-id check
- LP: #1379785
* x86, ia64: Move EFI_FB vga_default_device() initialization to
pci_vga_fixup()
- LP: #1379785
* vgaarb: Don't default exclusively to first video device with mem+io
- LP: #1379785
* mm, thp: move invariant bug check out of loop in __split_huge_page_map
- LP: #1379785
* mm: numa: Do not mark PTEs pte_numa when splitting huge pages
- LP: #1379785
* media: vb2: fix VBI/poll regression
- LP: #1379785
* jiffies: Fix timeval conversion to jiffies
- LP: #1379785
* Linux 3.16.5
- LP: #1379785
* netlink: reset network header before passing to taps
- LP: #1381490
* rtnetlink: fix VF info size
- LP: #1381490
* net: Always untag vlan-tagged traffic on input.
- LP: #1381490
* myri10ge: check for DMA mapping errors
- LP: #1381490
* tcp: don't use timestamp from repaired skb-s to calculate RTT (v2)
- LP: #1381490
* sit: Fix ipip6_tunnel_lookup device matching criteria
- LP: #1381490
* tcp: fix tcp_release_cb() to dispatch via address family for
mtu_reduced()
- LP: #1381490
* tcp: fix ssthresh and undo for consecutive short FRTO episodes
- LP: #1381490
* net: phy: smsc: move smsc_phy_config_init reset part in a soft_reset
function
- LP: #1381490
* tipc: fix message importance range check
- LP: #1381490
* packet: handle too big packets for PACKET_V3
- LP: #1381490
* bnx2x: Revert UNDI flushing mechanism
- LP: #1381490
* net: ipv6: fib: don't sleep inside atomic lock
- LP: #1381490
* openvswitch: fix panic with multiple vlan headers
- LP: #1381490
* vxlan: fix incorrect initializer in union vxlan_addr
- LP: #1381490
* net: fix checksum features handling in netif_skb_features()
- LP: #1381490
* ipv6: fix rtnl locking in setsockopt for anycast and multicast
- LP: #1381490
* l2tp: fix race while getting PMTU on PPP pseudo-wire
- LP: #1381490
* ipv6: restore the behavior of ipv6_sock_ac_drop()
- LP: #1381490
* bonding: fix div by zero while enslaving and transmitting
- LP: #1381490
* net: filter: fix possible use after free
- LP: #1381490
* bridge: Check if vlan filtering is enabled only once.
- LP: #1381490
* bridge: Fix br_should_learn to check vlan_enabled
- LP: #1381490
* net: allow macvlans to move to net namespace
- LP: #1381490
* macvlan: allow to enqueue broadcast pkt on virtual device
- LP: #1381490
* tg3: Work around HW/FW limitations with vlan encapsulated frames
- LP: #1381490
* tg3: Allow for recieve of full-size 8021AD frames
- LP: #1381490
* xfrm: Generate blackhole routes only from route lookup functions
- LP: #1381490
* xfrm: Generate queueing routes only from route lookup functions
- LP: #1381490
* ip_tunnel: Don't allow to add the same tunnel multiple times.
- LP: #1381490
* macvtap: Fix race between device delete and open.
- LP: #1381490
* net/mlx4_core: Allow not to specify probe_vf in SRIOV IB mode
- LP: #1381490
* net/mlx4: Correctly configure single ported VFs from the host
- LP: #1381490
* gro: fix aggregation for skb using frag_list
- LP: #1381490
* ipv6: remove rt6i_genid
- LP: #1381490
* hyperv: Fix a bug in netvsc_start_xmit()
- LP: #1381490
* ip6_gre: fix flowi6_proto value in xmit path
- LP: #1381490
* net: systemport: fix bcm_sysport_insert_tsb()
- LP: #1381490
* team: avoid race condition in scheduling delayed work
- LP: #1381490
* hyperv: Fix a bug in netvsc_send()
- LP: #1381490
* sctp: handle association restarts when the socket is closed.
- LP: #1381490
* net_sched: copy exts->type in tcf_exts_change()
- LP: #1381490
* uas: Add a quirk for rejecting ATA_12 and ATA_16 commands
- LP: #1381490
* uas: Add no-report-opcodes quirk
- LP: #1381490
* uas: Add US_FL_NO_ATA_1X quirk for Seagate (0bc2:ab20) drives
- LP: #1381490
* uas: Add another ASM1051 usb-id to the uas blacklist
- LP: #1381490
* USB: Add device quirk for ASUS T100 Base Station keyboard
- LP: #1381490
* USB: serial: cp210x: added Ketra N1 wireless interface support
- LP: #1381490
* USB: cp210x: add support for Seluxit USB dongle
- LP: #1381490
* usb: musb: dsps: kill OTG timer on suspend
- LP: #1381490
* crypto: caam - fix addressing of struct member
- LP: #1381490
* driver/base/node: remove unnecessary kfree of node struct from
unregister_one_node
- LP: #1381490
* serial: 8250: Add Quark X1000 to 8250_pci.c
- LP: #1381490
* Linux 3.16.6
- LP: #1381490
* fs: Add a missing permission check to do_umount
- LP: #1383358
- CVE-2014-7975
* deb-pkg: Add support for powerpc little endian
- LP: #1383884
* xen/balloon: Don't continue ballooning when BP_ECANCELED is encountered
- LP: #1304001
* cxl: Disable secondary hash in segment table
- LP: #1387523
* cxl: Refactor cxl_load_segment() and find_free_sste()
- LP: #1387523
* powerpc/mm: Use appropriate ESID mask in copro_calculate_slb()
- LP: #1387523
* cxl: Fix PSL error due to duplicate segment table entries
- LP: #1387523
* btrfs: wake up transaction thread from SYNC_FS ioctl
- LP: #1387813
* btrfs: Fix a deadlock in btrfs_dev_replace_finishing()
- LP: #1387813
* Btrfs: add missing compression property remove in btrfs_ioctl_setflags
- LP: #1387813
* Btrfs: fix up bounds checking in lseek
- LP: #1387813
* Btrfs: don't do async reclaim during log replay
- LP: #1387813
* Btrfs: try not to ENOSPC on log replay
- LP: #1387813
* Btrfs: cleanup error handling in build_backref_tree
- LP: #1387813
* Btrfs: fix build_backref_tree issue with multiple shared blocks
- LP: #1387813
* Btrfs: fix race in WAIT_SYNC ioctl
- LP: #1387813
* usb: pch_udc: usb gadget device support for Intel Quark X1000
- LP: #1387813
* pci_ids: Add support for Intel Quark ILB
- LP: #1387813
* kvm: x86: fix stale mmio cache bug
- LP: #1387813
* kvm: fix potentially corrupt mmio cache
- LP: #1387813
* KVM: do not bias the generation number in kvm_current_mmio_generation
- LP: #1387813
* KVM: s390: unintended fallthrough for external call
- LP: #1387813
* kvm: don't take vcpu mutex for obviously invalid vcpu ioctls
- LP: #1387813
* x86,kvm,vmx: Preserve CR4 across VM entry
- LP: #1387813
* x86/intel/quark: Switch off CR4.PGE so TLB flush uses CR3 instead
- LP: #1387813
* spi: dw-mid: respect 8 bit mode
- LP: #1387813
* spi: dw-mid: check that DMA was inited before exit
- LP: #1387813
* HID: rmi: check sanity of the incoming report
- LP: #1387813
* mpc85xx_edac: Make L2 interrupt shared too
- LP: #1387813
* regmap: debugfs: fix possbile NULL pointer dereference
- LP: #1387813
* regmap: fix NULL pointer dereference in _regmap_write/read
- LP: #1387813
* regmap: fix possible ZERO_SIZE_PTR pointer dereferencing error.
- LP: #1387813
* be2iscsi: check ip buffer before copying
- LP: #1387813
* regulator: ltc3589: fix broken voltage transitions
- LP: #1387813
* qla2xxx: fix kernel NULL pointer access
- LP: #1387813
* qla2xxx: Use correct offset to req-q-out for reserve calculation
- LP: #1387813
* qla2xxx: Fix shost use-after-free on device removal
- LP: #1387813
* dmaengine: fix xor sources continuation
- LP: #1387813
* firmware_class: make sure fw requests contain a name
- LP: #1387813
* arm64: debug: don't re-enable debug exceptions on return from el1_dbg
- LP: #1387813
* Drivers: hv: util: Properly pack the data for file copy functionality
- LP: #1387813
* Drivers: hv: vmbus: Cleanup vmbus_post_msg()
- LP: #1387813
* Drivers: hv: vmbus: Cleanup vmbus_teardown_gpadl()
- LP: #1387813
* Drivers: hv: vmbus: Cleanup vmbus_close_internal()
- LP: #1387813
* Drivers: hv: vmbus: Cleanup vmbus_establish_gpadl()
- LP: #1387813
* Drivers: hv: vmbus: Fix a bug in vmbus_open()
- LP: #1387813
* Drivers: hv: vmbus: Cleanup hv_post_message()
- LP: #1387813
* mei: bus: fix possible boundaries violation
- LP: #1387813
* m68k: Disable/restore interrupts in hwreg_present()/hwreg_write()
- LP: #1387813
* Fixing lease renewal
- LP: #1387813
* Documentation: lzo: document part of the encoding
- LP: #1387813
* lzo: check for length overrun in variable length encoding.
- LP: #1387813
* tty: omap-serial: fix division by zero
- LP: #1387813
* NFSv4: Fix lock recovery when CREATE_SESSION/SETCLIENTID_CONFIRM fails
- LP: #1387813
* NFSv4: fix open/lock state recovery error handling
- LP: #1387813
* NFSv4.1: Fix an NFSv4.1 state renewal regression
- LP: #1387813
* nfsd4: reserve adequate space for LOCK op
- LP: #1387813
* NFS: Fix an uninitialised pointer Oops in the writeback error path
- LP: #1387813
* NFS: Fix a bogus warning in nfs_generic_pgio
- LP: #1387813
* iwlwifi: mvm: disable BT Co-running by default
- LP: #1387813
* iwlwifi: Add missing PCI IDs for the 7260 series
- LP: #1387813
* spi: dw-mid: terminate ongoing transfers at exit
- LP: #1387813
* PCI: mvebu: Fix uninitialized variable in mvebu_get_tgt_attr()
- LP: #1387813
* PCI: Add missing MEM_64 mask in
pci_assign_unassigned_bridge_resources()
- LP: #1387813
* PCI: Generate uppercase hex for modalias interface class
- LP: #1387813
* rt2800: correct BBP1_TX_POWER_CTRL mask
- LP: #1387813
* Bluetooth: Fix HCI H5 corrupted ack value
- LP: #1387813
* Bluetooth: Fix incorrect LE CoC PDU length restriction based on HCI MTU
- LP: #1387813
* Bluetooth: Fix issue with USB suspend in btusb driver
- LP: #1387813
* Bluetooth: Fix setting correct security level when initiating SMP
- LP: #1387813
* mm: clear __GFP_FS when PF_MEMALLOC_NOIO is set
- LP: #1387813
* fanotify: enable close-on-exec on events' fd when requested in
fanotify_init()
- LP: #1387813
* kernel: add support for gcc 5
- LP: #1387813
* rtc-cmos: fix wakeup from S5 without CONFIG_PM_SLEEP
- LP: #1387813
* futex: Ensure get_futex_key_refs() always implies a barrier
- LP: #1387813
* powerpc/iommu/ddw: Fix endianness
- LP: #1387813
* powerpc/eeh: Clear frozen device state in time
- LP: #1387813
* ima: fix fallback to use new_sync_read()
- LP: #1387813
* ima: provide flag to identify new empty files
- LP: #1387813
* arm64: compat: fix compat types affecting struct compat_elf_prpsinfo
- LP: #1387813
* ALSA: pcm: use the same dma mmap codepath both for arm and arm64
- LP: #1387813
* ALSA: bebob: Fix failure to detect source of clock for Terratec Phase
88
- LP: #1387813
* ALSA: emu10k1: Fix deadlock in synth voice lookup
- LP: #1387813
* ALSA: ALC283 codec - Avoid pop noise on headphones during
suspend/resume
- LP: #1387813
* ALSA: usb-audio: Add support for Steinberg UR22 USB interface
- LP: #1387813
* ALSA: hda - hdmi: Fix missing ELD change event on plug/unplug
- LP: #1387813
* ALSA: hda - Fix inverted LED gpio setup for Lenovo Ideapad
- LP: #1387813
* ALSA: hda - Add missing terminating entry to SND_HDA_PIN_QUIRK macro
- LP: #1387813
* ARM: at91/dt: Fix typo regarding can0_clk
- LP: #1387813
* ARM: at91: fix at91sam9263ek DT mmc pinmuxing settings
- LP: #1387813
* ARM: at91/PMC: don't forget to write PMC_PCDR register to disable
clocks
- LP: #1387813
* ARM: Kirkwood: Fix DT based DSA.
- LP: #1387813
* ARM: mvebu: Netgear RN104: Use Hardware BCH ECC
- LP: #1387813
* ARM: mvebu: Netgear RN2120: Use Hardware BCH ECC
- LP: #1387813
* ARM: mvebu: Netgear RN102: Use Hardware BCH ECC
- LP: #1387813
* ARM: dts: imx28-evk: Let i2c0 run at 100kHz
- LP: #1387813
* ecryptfs: avoid to access NULL pointer when write metadata in xattr
- LP: #1387813
* xfs: ensure WB_SYNC_ALL writeback handles partial pages correctly
- LP: #1387813
* sparc64: Do not disable interrupts in nmi_cpu_busy()
- LP: #1387813
* sparc64: Fix pcr_ops initialization and usage bugs.
- LP: #1387813
* sparc32: dma_alloc_coherent must honour gfp flags
- LP: #1387813
* sparc64: sun4v TLB error power off events
- LP: #1387813
* sparc64: Fix corrupted thread fault code.
- LP: #1387813
* sparc64: find_node adjustment
- LP: #1387813
* sparc64: Move request_irq() from ldc_bind() to ldc_alloc()
- LP: #1387813
* sparc: Let memset return the address argument
- LP: #1387813
* sparc: bpf_jit: fix support for ldx/stx mem and SKF_AD_VLAN_TAG
- LP: #1387813
* sparc: bpf_jit: fix loads from negative offsets
- LP: #1387813
* sparc64: Fix reversed start/end in flush_tlb_kernel_range()
- LP: #1387813
* sparc64: Fix lockdep warnings on reboot on Ultra-5
- LP: #1387813
* sparc64: Fix FPU register corruption with AES crypto offload.
- LP: #1387813
* sparc64: Do not define thread fpregs save area as zero-length array.
- LP: #1387813
* sparc64: Fix hibernation code refrence to PAGE_OFFSET.
- LP: #1387813
* sparc64: correctly recognise M6 and M7 cpu type
- LP: #1387813
* sparc64: support M6 and M7 for building CPU distribution map
- LP: #1387813
* sparc64: cpu hardware caps support for sparc M6 and M7
- LP: #1387813
* sparc64: T5 PMU
- LP: #1387813
* sparc64: Switch to 4-level page tables.
- LP: #1387813
* sparc64: Define VA hole at run time, rather than at compile time.
- LP: #1387813
* sparc64: Adjust KTSB assembler to support larger physical addresses.
- LP: #1387813
* sparc64: Fix physical memory management regressions with large
max_phys_bits.
- LP: #1387813
* sparc64: Use kernel page tables for vmemmap.
- LP: #1387813
* sparc64: Increase MAX_PHYS_ADDRESS_BITS to 53.
- LP: #1387813
* sparc64: Adjust vmalloc region size based upon available virtual
address bits.
- LP: #1387813
* sparc64: sparse irq
- LP: #1387813
* sparc64: Kill unnecessary tables and increase MAX_BANKS.
- LP: #1387813
* sparc64: Increase size of boot string to 1024 bytes
- LP: #1387813
* sparc64: Fix register corruption in top-most kernel stack frame during
boot.
- LP: #1387813
* sparc64: Implement __get_user_pages_fast().
- LP: #1387813
* PCI: Increase IBM ipr SAS Crocodile BARs to at least system page size
- LP: #1387813
* Linux 3.16.7
- LP: #1387813
* powerpc/perf/hv-24x7: Simplify catalog_read()
- LP: #1380432
-- Luis Henriques <luis.henriques@xxxxxxxxxxxxx> Tue, 04 Nov 2014 10:53:55 +0000
** Changed in: linux (Ubuntu Utopic)
Status: Fix Committed => Fix Released
** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2014-7975
--
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https://bugs.launchpad.net/bugs/1380432
Title:
24x7 counters: Bug in catalog_read()
Status in “linux” package in Ubuntu:
Fix Released
Status in “linux” source package in Trusty:
Invalid
Status in “linux” source package in Utopic:
Fix Released
Status in “linux” source package in Vivid:
Fix Released
Bug description:
SRU Justification:
[Impact]
When using POWER8 in HV mode one cannot access
/sys/bus/event_source/devices/hv_24x7/interface/catalog
[Test Case]
cp /sys/bus/event_source/devices/hv_24x7/interface/catalog /tmp
ls -l /tmp/catalog
# this should show a file with a size > 0
[Fix]
56f12bee55d740dc47eed0ca9d5c72cffdffd6cf which is in 3.18-rc1
It is a clean cherry pick into 3.16/3.13.
--
---Problem Description---
24x7 counters: Bug in catalog_read()
---Additional Hardware Info---
Power8 system with support for 24x7 counters
Machine Type = Power8 IBM,9119-MME
---Steps to Reproduce---
cp /sys/bus/event_source/devices/hv_24x7/interface/catalog /tmp
ls -l /tmp/catalog
Shows a file size 0 for the /tmp/catalog.
We recently discovered a bug in the upstream Linux kernel. It was
fixed by this patch
https://lkml.org/lkml/2014/10/1/35
and that patch is scheduled to be included in powerpc tree.
When it is included, we should back port to Ubuntu 14.10 or next
release.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1380432/+subscriptions
