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Stefan Hajnoczi 9ee0cb201e block-migration: fix blk_mig_save_dirty_block() return value checking

Commit 43be3a25c931a7f61a76fbfc9d35584cbfc5fb58 changed the
blk_mig_save_dirty_block() return code handling.  The function's doc
comment says:

  /* return value:
   * 0: too much data for max_downtime
   * 1: few enough data for max_downtime
   */

Because of the 1 return value, callers must check for ret < 0 instead of
just:

  if (ret) { ... }

We do not want to bail when 1 is returned, only on error.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 1360534366-26723-3-git-send-email-stefanha@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

2013-02-11 08:14:04 -06:00

audio

audio: Replace non-portable asprintf in debug code by g_strdup_printf

2013-01-16 12:03:26 -06:00

backends

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block

error: Strip trailing '\n' from error string arguments (again)

2013-02-11 08:13:19 -06:00

bsd-user

linux-user: bsd-user: Don't reset X86CPU twice

2013-02-01 01:35:43 +01:00

default-configs

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disas

build: remove universal-obj-y

2013-01-26 13:15:35 +00:00

docs

trace: Fix location of simpletrace.py in docs

2013-02-05 21:52:55 +01:00

fpu

softfloat: Handle float_muladd_negate_c when product is zero

2013-01-26 13:22:09 +00:00

fsdev

virtfs-proxy-helper: Fix unchecked strdup() by conv. to g_strdup()

2013-01-30 11:14:46 +01:00

gdb-xml

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error: Strip trailing '\n' from error string arguments (again)

2013-02-11 08:13:19 -06:00

include

bswap: Fix width of swap in leul_to_cpu

2013-02-06 08:29:21 -06:00

ldscripts

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libcacard

libcacard: Fix unchecked strdup() by converting to g_strdup()

2013-01-30 11:14:46 +01:00

linux-headers

Update Linux kernel headers

2013-01-18 19:06:57 +01:00

linux-user

Merge branch 'for-linux-user' of https://git.gitorious.org/qemu-m68k/qemu-m68k into staging

2013-02-06 16:39:04 -06:00

net

net: fix infinite loop on exit

2013-02-07 13:13:39 -06:00

pc-bios

Update OpenBIOS images

2013-02-09 13:39:45 +00:00

pixman @ 97336fad32

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qapi

qapi: Fix unchecked strdup() by converting to g_strdup()

2013-01-30 11:14:46 +01:00

qga

qemu-ga: Fix unchecked strdup() by converting to g_strdup()

2013-01-30 11:14:46 +01:00

QMP

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qobject

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qom

qom: remove object_delete

2013-02-01 15:53:11 -06:00

roms

Update OpenBIOS images

2013-02-09 13:39:45 +00:00

scripts

Merge remote-tracking branch 'qemu-kvm/uq/master' into staging

2013-01-29 16:57:41 -06:00

slirp

g_strdup(NULL) returns NULL; simplify

2013-01-30 11:14:46 +01:00

stubs

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sysconfigs/target

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target-alpha

target-alpha: Catch attempt to instantiate abstract type in cpu_init()

2013-01-27 23:33:34 +01:00

target-arm

target-arm: Rename CPU types

2013-01-30 16:03:57 +00:00

target-cris

target-cris: Build fix for debug output

2013-02-04 16:12:57 +01:00

target-i386

error: Strip trailing '\n' from error string arguments (again)

2013-02-11 08:13:19 -06:00

target-lm32

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target-m68k

target-m68k: Fix comment

2013-02-06 15:52:07 +01:00

target-microblaze

target-microblaze: Mark as unmigratable

2013-02-01 01:35:21 +01:00

target-mips

target-mips: enable access to DSP ASE if implemented

2013-01-31 23:42:03 +01:00

target-openrisc

target-openrisc: Rename CPU subtypes

2013-02-01 01:35:43 +01:00

target-ppc

error: Strip trailing '\n' from error string arguments (again)

2013-02-11 08:13:19 -06:00

target-s390x

target-s390x: Fix wrong comparison in interrupt handling

2013-02-04 15:24:15 -06:00

target-sh4

target-sh4: Mark as unmigratable

2013-02-01 01:35:22 +01:00

target-sparc

cpu: do not use object_delete

2013-02-01 15:53:11 -06:00

target-unicore32

target-unicore32: Rename CPU subtypes

2013-02-01 01:35:43 +01:00

target-xtensa

target-xtensa: Mark as unmigratable

2013-02-01 01:35:21 +01:00

tcg

tcg/target-arm: Add missing parens to assertions

2013-01-19 10:27:45 +00:00

tests

tests/test-string-input-visitor: Handle errors provoked by fuzz test

2013-02-07 13:22:50 -02:00

trace

trace: Clean up the "try to update atomic until it worked" loops

2013-02-05 21:52:55 +01:00

error: Strip trailing '\n' from error string arguments (again)

2013-02-11 08:13:19 -06:00

util

qemu-option: Disable two helpful messages that got broken recently

2013-02-11 08:13:19 -06:00

.exrc

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.gitignore

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.gitmodules

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.mailmap

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aio-posix.c

aio: Fix return value of aio_poll()

2013-01-17 10:51:42 +01:00

aio-win32.c

aio: Fix return value of aio_poll()

2013-01-17 10:51:42 +01:00

arch_init.c

Allow XBZRLE decoding without enabling the capability

2013-02-01 08:32:21 +01:00

async.c

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balloon.c

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block-migration.c

block-migration: fix blk_mig_save_dirty_block() return value checking

2013-02-11 08:14:04 -06:00

block.c

block: Fix is_allocated_above with resized files

2013-02-01 14:58:28 +01:00

blockdev-nbd.c

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blockdev.c

Merge remote-tracking branch 'kwolf/for-anthony' into staging

2013-01-28 14:46:45 -06:00

blockjob.c

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bt-host.c

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bt-vhci.c

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Changelog

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cmd.c

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cmd.h

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CODING_STYLE

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configure

configure: Fix build with XFree

2013-02-06 08:29:21 -06:00

COPYING

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COPYING.LIB

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coroutine-gthread.c

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coroutine-sigaltstack.c

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coroutine-ucontext.c

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coroutine-win32.c

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cpu-exec.c

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cpus.c

kvm: Pass CPUState to kvm_on_sigbus_vcpu()

2013-01-28 16:57:56 +01:00

cputlb.c

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device_tree.c

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disas.c

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dma-helpers.c

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dump-stub.c

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dump.c

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exec.c

Replace non-portable asprintf by g_strdup_printf

2013-01-19 10:24:43 +00:00

gdbstub.c

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HACKING

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hmp-commands.hx

hmp: Disable chardev-add and chardev-remove

2013-02-06 16:35:43 -06:00

hmp.c

error: Strip trailing '\n' from error string arguments (again)

2013-02-11 08:13:19 -06:00

hmp.h

qemu-char: Saner naming of memchar stuff & doc fixes

2013-02-06 16:35:19 -06:00

iohandler.c

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ioport.c

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kvm-all.c

kvm: Pass CPUState to kvm_on_sigbus_vcpu()

2013-01-28 16:57:56 +01:00

kvm-stub.c

kvm: Pass CPUState to kvm_on_sigbus_vcpu()

2013-01-28 16:57:56 +01:00

LICENSE

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main-loop.c

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MAINTAINERS

prep: Move PReP machine to hw/ppc/

2013-01-30 10:42:29 +01:00

Makefile

build: remove *.lo, *.a, *.la files from all subdirectories on make clean

2013-01-26 13:30:00 +00:00

Makefile.objs

Move XBZRLE encoding code to a separate file to allow testing

2013-02-01 08:32:20 +01:00

Makefile.target

build: remove universal-obj-y

2013-01-26 13:15:35 +00:00

memory_mapping-stub.c

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memory_mapping.c

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memory.c

bitops: unify bitops_ffsl with the one in host-utils.h, call it bitops_ctzl

2013-02-02 20:16:00 +00:00

migration-exec.c

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migration-fd.c

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migration-tcp.c

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migration-unix.c

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migration.c

error: Strip trailing '\n' from error string arguments (again)

2013-02-11 08:13:19 -06:00

monitor.c

HMP: add sub command table to info

2013-01-17 10:24:52 -02:00

nbd.c

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os-posix.c

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os-win32.c

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page_cache.c

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qapi-schema-test.json

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qapi-schema.json

qemu-char: Saner naming of memchar stuff & doc fixes

2013-02-06 16:35:19 -06:00

qdict-test-data.txt

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qemu-bridge-helper.c

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qemu-char.c

error: Strip trailing '\n' from error string arguments (again)

2013-02-11 08:13:19 -06:00

qemu-coroutine-io.c

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qemu-coroutine-lock.c

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qemu-coroutine-sleep.c

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qemu-coroutine.c

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qemu-doc.texi

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qemu-img-cmds.hx

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qemu-img.c

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qemu-img.texi

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qemu-io.c

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qemu-log.c

qemu-log: Plug trivial memory leak in cpu_set_log_filename()

2013-01-30 11:14:46 +01:00

qemu-nbd.c

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qemu-nbd.texi

qemu-nbd: document --cache and --aio options

2013-02-08 11:14:19 -06:00

qemu-options-wrapper.h

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qemu-options.h

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qemu-options.hx

qemu-char: Saner naming of memchar stuff & doc fixes

2013-02-06 16:35:19 -06:00

qemu-seccomp.c

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qemu-tech.texi

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qemu-timer.c

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qemu.sasl

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qmp-commands.hx

qemu-char: Saner naming of memchar stuff & doc fixes

2013-02-06 16:35:19 -06:00

qmp.c

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qtest.c

accel: change {xen, kvm, tcg, qtest}_allowed from int to bool

2013-02-01 15:08:02 -06:00

readline.c

readline: Fix unchecked strdup() by converting to g_strdup()

2013-01-30 11:14:46 +01:00

README

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rules.mak

rules/mak: make clean should blow away timestamp files

2013-01-30 01:31:08 +02:00

savevm.c

net: introduce qemu_get_queue()

2013-02-01 11:02:55 -06:00

spice-qemu-char.c

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tcg-runtime.c

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tci.c

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thread-pool.c

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thunk.c

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TODO

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trace-events

s390: Add new channel I/O based virtio transport.

2013-01-29 21:50:04 +01:00

translate-all.c

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translate-all.h

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user-exec.c

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VERSION

Update version for release

2013-02-06 18:33:47 -06:00

version.rc

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vl.c

vl: Exit unsuccessfully on option argument syntax error

2013-02-11 08:13:19 -06:00

xbzrle.c

Move XBZRLE encoding code to a separate file to allow testing

2013-02-01 08:32:20 +01:00

xen-all.c

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xen-mapcache.c

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xen-stub.c

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README

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