This bug was fixed in the package linux - 3.2.0-55.85
---------------
linux (3.2.0-55.85) precise; urgency=low
[Steve Conklin]
* Release Tracking Bug
- LP: #1233349
[ Upstream Kernel Changes ]
* kernel-doc: bugfix - multi-line macros
- LP: #1223920
* Revert "ARM: 7810/1: perf: Fix array out of bounds access in
armpmu_map_hw_event()"
* Revert "PM / Domains: Fix handling of wakeup devices during system
resume"
- LP: #1233387
* inetpeer: Invalidate the inetpeer tree along with the routing cache
- LP: #1205741
* inetpeer: fix a race in inetpeer_gc_worker()
- LP: #1205741
* mm/memory-hotplug: fix lowmem count overflow when offline pages
- LP: #1233387
* libata: make it clear that sata_inic162x is experimental
- LP: #1233387
* sched: Fix the broken sched_rr_get_interval()
- LP: #1233387
* drm/i915: quirk no PCH_PWM_ENABLE for Dell XPS13 backlight
- LP: #1162026, #1163720, #1233387
* perf: Fix event group context move
- LP: #1233387
* perf tools: Add anonymous huge page recognition
- LP: #1233387
* arcnet: cleanup sizeof parameter
- LP: #1233387
* sysctl net: Keep tcp_syn_retries inside the boundary
- LP: #1233387
* sctp: fully initialize sctp_outq in sctp_outq_init
- LP: #1233387
* ipv6: take rtnl_lock and mark mrt6 table as freed on namespace cleanup
- LP: #1233387
* usbnet: do not pretend to support SG/TSO
- LP: #1233387
* net_sched: Fix stack info leak in cbq_dump_wrr().
- LP: #1233387
* af_key: more info leaks in pfkey messages
- LP: #1233387
* net_sched: info leak in atm_tc_dump_class()
- LP: #1233387
* drm/i915/lvds: ditch ->prepare special case
- LP: #1233387
* af_key: initialize satype in key_notify_policy_flush()
- LP: #1233387
* ALSA: usb-audio: skip UAC2 EFFECT_UNIT
- LP: #1233387
* ALSA: usb: Parse UAC2 extension unit like for UAC1
- LP: #1233387
* ALSA: ak4xx-adda: info leak in ak4xxx_capture_source_info()
- LP: #1233387
* slab: introduce kmalloc_array()
- LP: #1233387
* NFSv4.1: integer overflow in decode_cb_sequence_args()
- LP: #1233387
* jfs: fix readdir cookie incompatibility with NFSv4
- LP: #1233387
* vm: add no-mmu vm_iomap_memory() stub
- LP: #1233387
* nl80211: fix mgmt tx status and testmode reporting for netns
- LP: #1233387
* mac80211: fix duplicate retransmission detection
- LP: #1233387
* iwlwifi: dvm: don't send BT_CONFIG on devices w/o Bluetooth
- LP: #1233387
* iwlwifi: add DELL SKU for 5150 HMC
- LP: #1233387
* ath9k_htc: do some initial hardware configuration
- LP: #1233387
* Bluetooth: Add support for Foxconn/Hon Hai [0489:e04d]
- LP: #1233387
* Bluetooth: Add support for Mediatek Bluetooth device [0e8d:763f]
- LP: #1233387
* Bluetooth: ath3k: Add support for Fujitsu Lifebook UH5x2 [04c5:1330]
- LP: #1233387
* Bluetooth: ath3k: Add support for ID 0x13d3/0x3402
- LP: #1233387
* Bluetooth: Add support for Atheros [0cf3:3121]
- LP: #1233387
* Bluetooth: Add support for Atheros [0cf3:e003]
- LP: #1233387
* ARM: 7791/1: a.out: remove partial a.out support
- LP: #1233387
* x86, fpu: correct the asm constraints for fxsave, unbreak mxcsr.daz
- LP: #1233387
* mwifiex: Add missing endian conversion.
- LP: #1233387
* USB: mos7840: fix race in register handling
- LP: #1233387
* serial/mxs-auart: fix race condition in interrupt handler
- LP: #1233387
* serial/mxs-auart: increase time to wait for transmitter to become idle
- LP: #1233387
* ixgbe: Fix Tx Hang issue with lldpad on 82598EB
- LP: #1233387
* virtio: console: fix race with port unplug and open/close
- LP: #1233387
* virtio: console: fix race in port_fops_open() and port unplug
- LP: #1233387
* virtio: console: clean up port data immediately at time of unplug
- LP: #1233387
* virtio: console: fix raising SIGIO after port unplug
- LP: #1233387
* virtio: console: return -ENODEV on all read operations after unplug
- LP: #1233387
* rt2x00: fix stop queue
- LP: #1233387
* USB: serial: ftdi_sio: add more RT Systems ftdi devices
- LP: #1233387
* ACPI / battery: Fix parsing _BIX return value
- LP: #1233387
* drm/radeon/atom: initialize more atom interpretor elements to 0
- LP: #1233387
* cifs: extend the buffer length enought for sprintf() using
- LP: #1233387
* iwlwifi: dvm: fix calling ieee80211_chswitch_done() with NULL
- LP: #1233387
* iwl4965: set power mode early
- LP: #1233387
* iwl4965: reset firmware after rfkill off
- LP: #1233387
* megaraid_sas: megaraid_sas driver init fails in kdump kernel
- LP: #1233387
* tracing: Fix fields of struct trace_iterator that are zeroed by mistake
- LP: #1233387
* ALSA: 6fire: fix DMA issues with URB transfer_buffer usage
- LP: #1233387
* drm/radeon: always program the MC on startup
- LP: #1233387
* hwmon: (adt7470) Fix incorrect return code check
- LP: #1233387
* ext4: fix mount/remount error messages for incompatible mount options
- LP: #1233387
* zd1201: do not use stack as URB transfer_buffer
- LP: #1233387
* Hostap: copying wrong data prism2_ioctl_giwaplist()
- LP: #1233387
* ALSA: 6fire: make buffers DMA-able (pcm)
- LP: #1233387
* ALSA: 6fire: make buffers DMA-able (midi)
- LP: #1233387
* jbd2: Fix use after free after error in jbd2_journal_dirty_metadata()
- LP: #1233387
* USB: adutux: fix big-endian device-type reporting
- LP: #1233387
* USB: ti_usb_3410_5052: fix big-endian firmware handling
- LP: #1233387
* perf/arm: Fix armpmu_map_hw_event()
- LP: #1233387
* fs/proc/task_mmu.c: fix buffer overflow in add_page_map()
- LP: #1233387
* m68k/atari: ARAnyM - Fix NatFeat module support
- LP: #1233387
* m68k: Truncate base in do_div()
- LP: #1233387
* usb: add two quirky touchscreen
- LP: #1233387
* USB: mos7720: fix broken control requests
- LP: #1233387
* USB: keyspan: fix null-deref at disconnect and release
- LP: #1233387
* drm/i915: Invalidate TLBs for the rings after a reset
- LP: #1233387
* libata: apply behavioral quirks to sil3826 PMP
- LP: #1233387
* xen/events: initialize local per-cpu mask for all possible events
- LP: #1233387
* xen/events: mask events when changing their VCPU binding
- LP: #1233387
* block: Add bio_for_each_segment_all()
- LP: #1233387
* sg: Fix user memory corruption when SG_IO is interrupted by a signal
- LP: #1233387
* of: fdt: fix memory initialization for expanded DT
- LP: #1233387
* zfcp: fix lock imbalance by reworking request queue locking
- LP: #1233387
* zfcp: fix schedule-inside-lock in scsi_device list loops
- LP: #1233387
* nilfs2: remove double bio_put() in nilfs_end_bio_write() for
BIO_EOPNOTSUPP error
- LP: #1233387
* nilfs2: fix issue with counting number of bio requests for
BIO_EOPNOTSUPP error detection
- LP: #1233387
* SCSI: nsp32: use mdelay instead of large udelay constants
- LP: #1233387
* microblaze: Update microblaze defconfigs
- LP: #1233387
* sound: Fix make allmodconfig on MIPS
- LP: #1233387
* sound: Fix make allmodconfig on MIPS correctly
- LP: #1233387
* CRIS: Add _sdata to vmlinux.lds.S
- LP: #1233387
* alpha: makefile: don't enforce small data model for kernel builds
- LP: #1233387
* include <linux/prefetch.h> in drivers/parisc/iommu-helpers.h
- LP: #1233387
* sparc32: support atomic64_t
- LP: #1233387
* Hexagon: misc compile warning/error cleanup due to missing headers
- LP: #1233387
* iwl4965: fix rfkill set state regression
- LP: #1233387
* ath9k_htc: Restore skb headroom when returning skb to mac80211
- LP: #1233387
* powerpc: Don't Oops when accessing /proc/powerpc/lparcfg without
hypervisor
- LP: #1233387
* powerpc: Work around gcc miscompilation of __pa() on 64-bit
- LP: #1233387
* powerpc/hvsi: Increase handshake timeout from 200ms to 400ms.
- LP: #1233387
* sunrpc: remove the second argument of k[un]map_atomic()
- LP: #1233387
* SUNRPC: Fix memory corruption issue on 32-bit highmem systems
- LP: #1233387
* drivers/base/memory.c: fix show_mem_removable() to handle missing
sections
- LP: #1233387
* workqueue: cond_resched() after processing each work item
- LP: #1233387
* drm/i915: ivb: fix edp voltage swing reg val
- LP: #1233387
* drm/vmwgfx: Split GMR2_REMAP commands if they are to large
- LP: #1233387
* x86 get_unmapped_area: Access mmap_legacy_base through mm_struct member
- LP: #1233387
* pci: frv architecture needs generic setup-bus infrastructure
- LP: #1233387
* m32r: consistently use "suffix-$(...)"
- LP: #1233387
* m32r: add memcpy() for CONFIG_KERNEL_GZIP=y
- LP: #1233387
* m32r: make memset() global for CONFIG_KERNEL_BZIP2=y
- LP: #1233387
* microblaze: Fix __futex_atomic_op macro register usage
- LP: #1233387
* sparc32: add ucmpdi2
- LP: #1233387
* sparc32: Add ucmpdi2.o to obj-y instead of lib-y.
- LP: #1233387
* ALSA: opti9xx: Fix conflicting driver object name
- LP: #1233387
* target: Fix trailing ASCII space usage in INQUIRY vendor+model
- LP: #1233387
* KVM: s390: move kvm_guest_enter,exit closer to sie
- LP: #1233387
* x86/xen: do not identity map UNUSABLE regions in the machine E820
- LP: #1233387
* Linux 3.2.51
- LP: #1233387
-- Luis Henriques <luis.henriq...@canonical.com> Wed, 02 Oct 2013 12:11:43
+0100
** Changed in: linux (Ubuntu)
Status: Fix Committed => Fix Released
--
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Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1205741
Title:
The route metrics added "ip route" are not being inherited by route
cache entries
Status in “linux” package in Ubuntu:
Fix Released
Bug description:
There is a bug in the the management of inet peers which prevents route
metrics like initcwnd from being inherited by route
cache entries. An example:
$ ip route show
default via 172.16.231.2 dev eth0 metric 100
172.16.231.0/24 dev eth0 proto kernel scope link src 172.16.231.26
$ ip route show cache
local 172.16.231.26 from 172.16.231.1 dev lo src 172.16.231.26
cache <local,src-direct> iif eth0
172.16.231.1 from 172.16.231.26 dev eth0
cache ipid 0xa13f
$ ip route change 172.16.231.0/24 dev eth0 proto kernel scope link
src 172.16.231.26 initcwnd lock 100
$ ip route show
default via 172.16.231.2 dev eth0 metric 100
172.16.231.0/24 dev eth0 proto kernel scope link src 172.16.231.26
initcwnd
lock 100
$ ip route show cache
172.16.231.1 from 172.16.231.26 dev eth0
cache ipid 0xa13f rtt 4ms rttvar 4ms cwnd 40
local 172.16.231.26 from 172.16.231.1 dev lo src 172.16.231.26
cache <local,src-direct> iif eth0
Note that the initcwnd metric is not being inherited by the cache entry for
172.16.231.1. The problem is that the
inetpeer cache is not flushed when the "ip route change" occurs. Without
this the metrics in the inetpeer are used
to build the metrics of the route cache entry even though they are stale.
A fix for this bug is in the 3.5.0 kernel from quantal. It is a simple fix
and could be easily applied to the 3.2.0 line of kernels.
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
AplayDevices: Error: [Errno 2] No such file or directory
ApportVersion: 2.0.1-0ubuntu17.3
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path',
'/dev/snd/controlC0', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p',
'/dev/snd/pcmC0D1p', '/dev/snd/midiC0D0', '/dev/snd/seq', '/dev/snd/timer']
failed with exit code 1:
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info: Error: [Errno 2] No such file or directory
Card0.Amixer.values: Error: [Errno 2] No such file or directory
DistroRelease: Ubuntu 12.04
HibernationDevice: RESUME=UUID=7b08c24a-933d-44c9-a398-a8cdfc722538
InstallationMedia: Ubuntu-Server 12.04 LTS "Precise Pangolin" - Release amd64
(20120424.1)
IwConfig: Error: [Errno 2] No such file or directory
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 002: ID 0e0f:0003 VMware, Inc. Virtual Mouse
Bus 002 Device 003: ID 0e0f:0002 VMware, Inc. Virtual USB Hub
MachineType: VMware, Inc. VMware Virtual Platform
MarkForUpload: True
Package: linux (not installed)
ProcEnviron:
LANGUAGE=en_US:en
TERM=vt102
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/ksh
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-49-generic
root=UUID=a386ea91-d67b-492f-983e-8e19bdcef30e ro find_preseed=/preseed.cfg
noprompt rootdelay=30 console=ttyS1,115200n8 kgdboc=kbd,ttyS1,115200n8
ProcVersionSignature: Ubuntu 3.2.0-49.75-generic 3.2.46
RelatedPackageVersions:
linux-restricted-modules-3.2.0-49-generic N/A
linux-backports-modules-3.2.0-49-generic N/A
linux-firmware 1.79.4
RfKill: Error: [Errno 2] No such file or directory
Tags: precise
Uname: Linux 3.2.0-49-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
dmi.bios.date: 07/02/2012
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: 6.00
dmi.board.name: 440BX Desktop Reference Platform
dmi.board.vendor: Intel Corporation
dmi.board.version: None
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 1
dmi.chassis.vendor: No Enclosure
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnPhoenixTechnologiesLTD:bvr6.00:bd07/02/2012:svnVMware,Inc.:pnVMwareVirtualPlatform:pvrNone:rvnIntelCorporation:rn440BXDesktopReferencePlatform:rvrNone:cvnNoEnclosure:ct1:cvrN/A:
dmi.product.name: VMware Virtual Platform
dmi.product.version: None
dmi.sys.vendor: VMware, Inc.
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