Alex Elder 70cf49cfc7 rbd: ignore zero-overlap parent ...

An rbd clone image that has an overlap with its parent of 0 is
effectively not a layered image at all.  Detect this case and treat
such an image as non-layered.  Issue a warning to be sure the user
knows what's going on.

This resolves:
    http://tracker.ceph.com/issues/5028

Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>

2013-05-13 14:12:41 -05:00

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accessibility

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acpi

Merge tag 'pci-v3.9-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

2013-04-05 19:29:36 -07:00

amba

ARM: 7675/1: amba: tegra-ahb: Fix build error w/ PM_SLEEP w/o PM_RUNTIME

2013-03-15 17:20:02 +00:00

ata

[libata] Fix HDIO_DRIVE_* ioctl() Linux 3.9 regression

2013-04-03 19:48:49 -04:00

atm

hlist: drop the node parameter from iterators

2013-02-27 19:10:24 -08:00

auxdisplay

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base

regmap: Back out work buffer fix

2013-04-09 18:03:25 +01:00

bcma

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem

2013-03-01 13:52:03 -05:00

block

rbd: ignore zero-overlap parent

2013-05-13 14:12:41 -05:00

bluetooth

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth

2013-03-18 15:17:11 -04:00

bus

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cdrom

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char

vm: convert HPET mmap to vm_iomap_memory() helper

2013-04-19 09:46:39 -07:00

clk

clk: tegra: Allow PLLE training to succeed

2013-04-01 11:44:38 -07:00

clocksource

Merge tag 'metag-v3.9-rc1-v4' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag

2013-03-03 12:06:09 -08:00

connector

proc connector: reject unprivileged listener bumps

2013-02-27 13:08:35 -05:00

cpufreq

cpufreq / intel_pstate: Set timer timeout correctly

2013-04-08 22:09:23 +02:00

cpuidle

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crypto

crypto: ux500 - add missing comma

2013-04-05 21:02:17 +08:00

dca

dca: convert to idr_alloc()

2013-02-27 19:10:15 -08:00

devfreq

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dio

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dma

dmaengine: at_hdmac: fix race condition in atc_advance_work()

2013-04-18 08:54:22 -07:00

edac

EDAC: Merge mci.mem_is_per_rank with mci.csbased

2013-03-16 06:32:30 +01:00

eisa

EISA/PCI: Init EISA early, before PNP

2013-04-01 12:02:05 -06:00

extcon

extcon: max77693: Initialize register of MUIC device to bring up it without platform data

2013-03-13 17:38:57 +09:00

firewire

firewire: convert to idr_alloc()

2013-02-27 19:10:15 -08:00

firmware

efivars: only check for duplicates on the registered list

2013-04-26 08:02:03 -07:00

gpio

Revert "gpio: pxa: set initcall level to module init"

2013-04-24 21:42:24 +02:00

gpu

drm/fb-helper: Fix locking in drm_fb_helper_hotplug_event

2013-04-12 14:21:12 +10:00

hid

HID: magicmouse: fix race between input_register() and probe()

2013-04-04 09:49:56 +02:00

hsi

hsi: fix kernel-doc warnings

2013-03-01 13:39:00 -08:00

hv

Drivers: hv: vmbus: Use the new infrastructure for delivering VMBUS interrupts

2013-02-27 10:15:53 -08:00

hwmon

hwmon: (lm75.h) Update header inclusion

2013-03-18 21:19:49 +01:00

hwspinlock

hwspinlock: fix __hwspin_lock_request error path

2013-04-05 17:45:11 +03:00

i2c

ACPI / I2C: Use parent's ACPI_HANDLE() in acpi_i2c_register_devices()

2013-04-02 15:30:41 +02:00

ide

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2013-02-26 20:16:07 -08:00

idle

intel_idle: additional Haswell CPU-id

2013-03-15 10:55:31 -04:00

iio

Merge tag 'iio-fixes-for-3.9a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-linus

2013-03-06 05:48:24 +08:00

infiniband

firmware,IB/qib: revert firmware file move

2013-04-05 12:19:39 -07:00

input

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

2013-04-19 09:15:13 -07:00

iommu

Merge tag 'iommu-fixes-v3.9-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

2013-03-27 09:25:11 -07:00

ipack

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irqchip

irqchip: gic: fix irq_trigger return

2013-03-26 20:52:25 +01:00

isdn

isdn: hisax: netjet requires VIRT_TO_BUS

2013-03-17 12:01:10 -04:00

leds

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds

2013-02-26 09:29:02 -08:00

lguest

Merge tag 'virtio-next-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux

2013-02-26 14:49:12 -08:00

macintosh

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc

2013-02-23 17:09:55 -08:00

mailbox

mailbox, pl320-ipc: remove __init from probe function

2013-03-04 14:23:11 +01:00

md

Revert "block: add missing block_bio_complete() tracepoint"

2013-04-18 09:00:26 -07:00

media

Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

2013-04-26 08:17:07 -07:00

memory

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memstick

memstick: move the dereference below the NULL test

2013-02-27 19:10:23 -08:00

message

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mfd

mfd: twl4030-madc: Remove __exit_p annotation

2013-03-15 07:42:22 +01:00

misc

misc/vmw_vmci: Add dependency on CONFIG_NET

2013-04-03 11:53:39 -07:00

mmc

Merge branches 'devel-stable', 'fixes' and 'mmci' into for-linus

2013-03-03 00:32:50 +00:00

mtd

mtdchar: remove no-longer-used vma helpers

2013-04-19 10:05:39 -07:00

net

net: ax88796: avoid 64 bit arithmetic

2013-04-19 17:57:48 -04:00

nfc

NFC: microread: Fix build failure due to a new MEI bus API

2013-04-01 00:52:42 +02:00

ntb

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nubus

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of

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2013-02-21 17:40:58 -08:00

oprofile

fs: Limit sys_mount to only request filesystem modules.

2013-03-03 19:36:31 -08:00

parisc

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2013-02-26 20:16:07 -08:00

parport

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

2013-02-21 17:54:03 -08:00

pci

PCI/PM: Disable runtime PM of PCIe ports

2013-04-03 15:54:59 -06:00

pcmcia

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2013-02-21 17:40:58 -08:00

pinctrl

Merge tag 'pinctrl-fixes-for-v3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

2013-03-24 10:11:29 -07:00

platform

Merge branch 'for_linus' of git://cavan.codon.org.uk/platform-drivers-x86

2013-04-18 15:14:34 -07:00

pnp

ACPI / glue: Add .match() callback to struct acpi_bus_type

2013-03-04 14:23:40 +01:00

power

power: convert to idr_alloc()

2013-02-27 19:10:18 -08:00

pps

drivers/pps/clients/pps-gpio.c: use devm_kzalloc

2013-02-27 19:10:23 -08:00

ps3

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ptp

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pwm

Merge tag 'for-3.9-rc1' of git://gitorious.org/linux-pwm/linux-pwm

2013-02-26 09:34:29 -08:00

rapidio

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regulator

Merge remote-tracking branch 'regulator/fix/twl' into tmp

2013-03-05 10:12:43 +08:00

remoteproc

remoteproc: fix FW_CONFIG typo

2013-04-07 15:11:27 +03:00

rpmsg

rpmsg: convert to idr_alloc()

2013-02-27 19:10:18 -08:00

rtc

Revert "drivers/rtc/rtc-at91rm9200.c: use a variable for storing IMR"

2013-04-05 09:36:53 -07:00

s390

qeth: fix qeth_wait_for_threads() deadlock for OSN devices

2013-04-08 17:16:57 -04:00

sbus

bbc_i2c: fix section mismatch warning

2013-03-31 19:29:12 -04:00

scsi

[SCSI] lpfc: fix potential NULL pointer dereference in lpfc_sli4_rq_put()

2013-04-11 14:17:15 -07:00

sfi

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sh

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sn

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spi

Merge tag 'spi-fix-v3.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/misc

2013-04-05 10:04:41 -07:00

ssb

ssb: implement spurious tone avoidance

2013-04-10 10:31:26 -04:00

staging

staging: comedi: s626: fix continuous acquisition

2013-03-25 11:35:38 -07:00

target

target: Fix incorrect fallthrough of ALUA Standby/Offline/Transition CDBs

2013-04-11 01:48:49 -07:00

tc

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thermal

thermal: exynos_thermal: return a proper error code while thermal_zone_device_register fail.

2013-03-11 23:09:29 +08:00

tty

TTY: fix atime/mtime regression

2013-04-26 07:59:23 -07:00

uio

uio: convert to idr_alloc()

2013-02-27 19:10:19 -08:00

usb

USB / PM: Don't try to hide PM QoS flags from usb_port_device_release()

2013-04-02 01:25:09 +02:00

uwb

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vfio

vfio-pci: Fix possible integer overflow

2013-03-26 11:33:16 -06:00

vhost

Merge git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending

2013-04-12 15:26:42 -07:00

video

vm: convert fb_mmap to vm_iomap_memory() helper

2013-04-19 09:57:35 -07:00

virt

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virtio

Merge tag 'virtio-next-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux

2013-02-26 14:49:12 -08:00

vlynq

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vme

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w1

w1: fix oops when w1_search is called from netlink connector

2013-03-12 16:20:46 -07:00

watchdog

watchdog: Revert the AT91RM9200_WATCHDOG dependency

2013-04-14 09:09:10 +02:00

xen

Merge tag 'stable/for-linus-3.9-rc6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen

2013-04-10 15:57:33 -07:00

zorro

new helper: file_inode(file)

2013-02-22 23:31:31 -05:00

Kconfig

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Makefile

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc

2013-02-23 17:09:55 -08:00