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Gonglei 57fe6a6e4a bootdevice: fix segment fault when booting guest with '-kernel' and '-initrd'

Reproducer:

 $./qemu-system-x86_64 --enable-kvm -kernel /home/vmlinuz-2.6.32.12-0.7-default \
  -initrd /home/initrd-2.6.32.12-0.7-default -append \
 "root=/dev/ram rw console=ttyS0,115200" -dtb guest.dtb -vnc :10 --monitor stdio -smp 2
QEMU 2.2.50 monitor - type 'help' for more information
(qemu) Segmentation fault (core dumped)

Reported-by: Edivaldo de Araujo Pereira <edivaldoapereira@yahoo.com.br>
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Message-Id: <1425001784-6752-1-git-send-email-arei.gonglei@huawei.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

2015-02-27 15:15:56 +01:00

audio

audio: Don't free hw resources until after hw backend is stopped

2014-12-22 23:12:25 +00:00

backends

Drop superfluous conditionals around g_strdup()

2014-12-10 11:30:55 +03:00

block

Clean up around error_get_pretty(), qerror_report_err()

2015-02-26 07:01:08 +00:00

bsd-user

bsd-user/elfload.c: Don't use ldl() or ldq_raw()

2015-01-20 15:19:33 +00:00

default-configs

Make sysbus EHCI devices ARM only by default

2015-02-18 10:53:10 +01:00

disas

disas/sh4: Fix warning caused by missing 'static' attribute

2015-02-10 10:26:05 +03:00

docs

rcu: add g_free_rcu

2015-02-16 17:30:19 +01:00

dtc @ bc895d6d09

dtc: add submodule

2013-04-18 13:50:53 +02:00

fpu

softfloat: expand out STATUS macro

2015-02-06 16:11:38 +00:00

fsdev

virtfs-proxy-helper: Fix possible socket leak.

2015-02-10 09:27:20 +03:00

gdb-xml

s390x/gdb: add the feature xml files for s390x

2014-09-01 09:45:19 +02:00

virtio-scsi-dataplane: Call blk_set_aio_context within BQL

2015-02-27 14:43:45 +01:00

include

block: Forbid bdrv_set_aio_context outside BQL

2015-02-27 14:43:45 +01:00

libcacard

libcacard: stop linking against every single 3rd party library

2015-02-10 09:27:20 +03:00

libdecnumber

libdecnumber: Fix warnings from smatch (missing static, boolean operations)

2014-08-24 13:21:06 +04:00

linux-headers

linux-headers: update to 3.18-rc5

2014-11-18 11:24:31 +00:00

linux-user

linux-user: correct stat structure in MIPS N32

2015-02-13 14:11:29 +00:00

migration

migration: Fix warnings caused by missing 'static' attribute

2015-02-10 10:26:05 +03:00

net

Clean up around error_get_pretty(), qerror_report_err()

2015-02-26 07:01:08 +00:00

pc-bios

seabios: update to 1.8.0 release

2015-02-19 09:33:03 +01:00

pixman @ 87eea99e44

pixman: update internal copy to pixman-0.32.6

2014-09-15 08:14:19 +02:00

po: fix conflict with %.mo rule in rules.mak

2014-09-26 13:35:08 +02:00

qapi

block: add event when disk usage exceeds threshold

2015-02-06 17:24:21 +01:00

qga

qemu-ga-win: Fail loudly on bare 'set-time'

2015-02-17 16:21:50 -06:00

qobject

qjson: Drop trailing space for pretty formatting

2014-12-10 10:25:30 +01:00

qom

error: Use error_report_err() where appropriate

2015-02-18 10:51:09 +01:00

roms

seabios: update to 1.8.0 release

2015-02-19 09:33:03 +01:00

scripts

Merge remote-tracking branch 'remotes/qmp-unstable/queue/qmp' into staging

2015-02-26 12:16:46 +00:00

slirp

slirp: udp: fix NULL pointer dereference because of uninitialized socket

2014-09-23 19:15:05 +01:00

stubs

stubs: Fix warning caused by missing include statement

2015-02-10 10:26:05 +03:00

sysconfigs/target

Eliminate cpus-x86_64.conf file

2012-09-21 15:12:58 +02:00

target-alpha

tcg: Introduce tcg_op_buf_count and tcg_op_buf_full

2015-02-12 21:21:38 -08:00

target-arm

Convert to linked list.

2015-02-13 11:44:50 +00:00

target-cris

tcg: Introduce tcg_op_buf_count and tcg_op_buf_full

2015-02-12 21:21:38 -08:00

target-i386

error: Use error_report_err() where appropriate

2015-02-18 10:51:09 +01:00

target-lm32

tcg: Introduce tcg_op_buf_count and tcg_op_buf_full

2015-02-12 21:21:38 -08:00

target-m68k

tcg: Introduce tcg_op_buf_count and tcg_op_buf_full

2015-02-12 21:21:38 -08:00

target-microblaze

tcg: Introduce tcg_op_buf_count and tcg_op_buf_full

2015-02-12 21:21:38 -08:00

target-mips

target-mips: pass 0 instead of -1 as rs in microMIPS LUI instruction

2015-02-13 14:11:29 +00:00

target-moxie

tcg: Introduce tcg_op_buf_count and tcg_op_buf_full

2015-02-12 21:21:38 -08:00

target-openrisc

tcg: Introduce tcg_op_buf_count and tcg_op_buf_full

2015-02-12 21:21:38 -08:00

target-ppc

tcg: Introduce tcg_op_buf_count and tcg_op_buf_full

2015-02-12 21:21:38 -08:00

target-s390x

s390x/helper: Remove s390_cpu_physical_memory_map

2015-02-18 09:37:15 +01:00

target-sh4

tcg: Introduce tcg_op_buf_count and tcg_op_buf_full

2015-02-12 21:21:38 -08:00

target-sparc

error: Use error_report_err() where appropriate

2015-02-18 10:51:09 +01:00

target-tricore

tcg: Introduce tcg_op_buf_count and tcg_op_buf_full

2015-02-12 21:21:38 -08:00

target-unicore32

tcg: Introduce tcg_op_buf_count and tcg_op_buf_full

2015-02-12 21:21:38 -08:00

target-xtensa

tcg: Introduce tcg_op_buf_count and tcg_op_buf_full

2015-02-12 21:21:38 -08:00

tcg

tcg: Remove unused opcodes

2015-02-12 21:21:38 -08:00

tests

- vhost-scsi: add bootindex property

2015-02-24 13:58:18 +00:00

trace

trace: [hmp] Reimplement "trace-event" and "info trace-events" using QMP

2014-09-26 09:34:38 +01:00

hmp: Normalize HMP command handler names

2015-02-25 13:14:37 +00:00

util

Clean up around error_get_pretty(), qerror_report_err()

2015-02-26 07:01:08 +00:00

.exrc

qemu: add .exrc

2012-09-07 09:02:44 +03:00

.gitignore

.gitignore: Ignore generated "common.env"

2015-01-13 13:43:28 +00:00

.gitmodules

PPC: Add u-boot firmware for e500

2014-06-16 13:24:35 +02:00

.mailmap

Update mailmap

2013-09-05 09:40:31 -05:00

.travis.yml

.travis.yml: Add "--enable-modules"

2015-01-26 12:27:05 +01:00

accel.c

accel: Create accel object when initializing machine

2014-10-09 15:36:14 +02:00

aio-posix.c

block: Use g_new0() for a bit of extra type checking

2014-12-10 10:31:21 +01:00

aio-win32.c

block: Use g_new0() for a bit of extra type checking

2014-12-10 10:31:21 +01:00

arch_init.c

Clean up around error_get_pretty(), qerror_report_err()

2015-02-26 07:01:08 +00:00

async.c

block: replace g_new0 with g_new for bottom half allocation.

2015-01-13 11:47:56 +00:00

balloon.c

balloon: Fix typo

2015-02-23 10:56:09 -05:00

block.c

block: Keep bdrv_check*_request()'s return value

2015-02-16 15:07:19 +00:00

blockdev-nbd.c

nbd: Change external interface to BlockBackend

2014-12-10 10:31:12 +01:00

blockdev.c

Clean up around error_get_pretty(), qerror_report_err()

2015-02-26 07:01:08 +00:00

blockjob.c

block: declare blockjobs and dataplane friends!

2014-11-03 11:41:49 +00:00

bootdevice.c

bootdevice: fix segment fault when booting guest with '-kernel' and '-initrd'

2015-02-27 15:15:56 +01:00

bt-host.c

sysemu: avoid proliferation of include/ subdirectories

2013-04-15 18:19:25 +02:00

bt-vhci.c

sysemu: avoid proliferation of include/ subdirectories

2013-04-15 18:19:25 +02:00

Changelog

Use qemu-project.org domain name

2013-10-11 09:34:56 -07:00

CODING_STYLE

CODING_STYLE: Section about conditional statement

2014-08-15 18:54:06 +04:00

configure

block/dmg: support bzip2 block entry types

2015-02-06 17:24:21 +01:00

COPYING

COPYING: update from FSF

2008-10-12 17:54:42 +00:00

COPYING.LIB

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

coroutine-gthread.c

glib-compat.h: add new thread API emulation on top of pre-2.31 API

2014-06-10 07:44:01 +02:00

coroutine-sigaltstack.c

coroutine-sigaltstack: Change jmp_buf to sigjmp_buf

2014-11-11 11:07:55 +03:00

coroutine-ucontext.c

coroutine-ucontext: use __thread

2015-01-13 13:43:28 +00:00

coroutine-win32.c

coroutine-win32.c: Add noinline attribute to work around gcc bug

2014-06-26 14:08:14 +01:00

cpu-exec.c

- vhost-scsi: add bootindex property

2015-02-24 13:58:18 +00:00

cpus.c

- vhost-scsi: add bootindex property

2015-02-24 13:58:18 +00:00

cputlb.c

exec: RCUify AddressSpaceDispatch

2015-02-16 17:30:19 +01:00

device_tree.c

device-tree: fix memory leak

2015-01-07 16:16:26 +01:00

device-hotplug.c

hmp: Name HMP command handler functions hmp_COMMAND()

2015-02-18 11:58:30 +01:00

disas.c

monitor: QEMU Monitor Instruction Disassembly Incorrect for PowerPC LE Mode

2014-06-16 13:24:26 +02:00

dma-helpers.c

hw: Convert from BlockDriverState to BlockBackend, mostly

2014-10-20 14:02:25 +02:00

dump.c

dump: Fix dump-guest-memory termination and use-after-close

2014-11-02 10:04:34 +03:00

exec.c

Convert ram_list to RCU

2015-02-16 17:31:55 +01:00

gdbstub.c

Add the "-semihosting-config" option.

2014-12-11 12:07:48 +00:00

HACKING

HACKING: Document vaddr type usage

2013-07-23 02:41:31 +02:00

hmp-commands.hx

hmp: Name HMP command handler functions hmp_COMMAND()

2015-02-18 11:58:30 +01:00

hmp.c

Merge remote-tracking branch 'remotes/qmp-unstable/queue/qmp' into staging

2015-02-26 12:16:46 +00:00

hmp.h

hmp: Name HMP command handler functions hmp_COMMAND()

2015-02-18 11:58:30 +01:00

iohandler.c

iohandler.c: Properly initialize sigaction struct

2014-05-24 00:07:29 +04:00

ioport.c

memory: convert memory_region_destroy to object_unparent

2014-08-18 12:06:20 +02:00

iothread.c

async: aio_context_new(): Handle event_notifier_init failure

2014-09-22 11:39:48 +01:00

kvm-all.c

kvm: g_malloc() can't fail, bury dead error handling

2015-02-10 09:27:20 +03:00

kvm-stub.c

pc: kvm: check if KVM has free memory slots to avoid abort()

2014-11-23 12:11:29 +02:00

LICENSE

vfio: move hw/misc/vfio.c to hw/vfio/pci.c Move vfio.h into include/hw/vfio

2014-12-19 15:24:06 -07:00

main-loop.c

Revert "main-loop.c: Handle SIGINT, SIGHUP and SIGTERM synchronously"

2014-10-27 15:05:09 +00:00

MAINTAINERS

-----BEGIN PGP SIGNATURE-----

2015-02-06 14:35:52 +00:00

Makefile

Makefile: Remove config.status and common.env during 'make distclean'

2015-01-15 10:44:13 +03:00

Makefile.objs

QJSON: Add JSON writer

2015-02-05 17:16:14 +01:00

Makefile.target

tcg: Move some opcode generation functions out of line

2015-02-12 21:21:38 -08:00

memory_mapping.c

Add skip_dump flag to ignore memory region during dump

2014-10-31 11:29:01 +01:00

memory.c

memory: keep the owner of the AddressSpace alive until do_address_space_destroy

2015-02-11 21:48:44 +01:00

module-common.c

module: implement module loading

2014-02-20 13:14:18 +01:00

monitor.c

Merge remote-tracking branch 'remotes/qmp-unstable/queue/qmp' into staging

2015-02-26 12:16:46 +00:00

nbd.c

nbd: Drop BDS backpointer

2015-02-16 14:36:03 +00:00

numa.c

numa: Avoid qerror_report_err() outside QMP command handlers

2015-02-18 10:51:37 +01:00

os-posix.c

os-posix: reorder parent notification for -daemonize

2014-11-02 10:04:34 +03:00

os-win32.c

pidfile: stop making pidfile error a special case

2014-11-02 10:04:34 +03:00

page_cache.c

xbzrle: rebuild the cache_is_cached function

2015-01-15 17:49:43 +05:30

qapi-schema.json

input: misc fixes.

2015-01-22 17:41:59 +00:00

qdev-monitor.c

hmp: Name HMP info handler functions hmp_info_SUBCOMMAND()

2015-02-18 11:58:50 +01:00

qdict-test-data.txt

Introduce QDict test data file

2009-09-04 09:37:34 -05:00

qemu-bridge-helper.c

qemu-bridge-helper: Fix fd leak in main()

2014-06-27 10:39:10 +02:00

qemu-char.c

qemu-char: Avoid qerror_report_err() outside QMP command handlers

2015-02-18 10:51:40 +01:00

qemu-coroutine-io.c

qemu-coroutine-io: fix for Win32

2014-08-29 10:46:58 +01:00

qemu-coroutine-lock.c

coroutine: remove qemu_co_queue_wait_insert_head

2013-12-02 17:11:49 +01:00

qemu-coroutine-sleep.c

coroutine: Drop co_sleep_ns

2014-08-29 10:46:58 +01:00

qemu-coroutine.c

coroutine: try harder not to delete coroutines

2015-01-13 13:43:29 +00:00

qemu-doc.texi

block: vhdx - change .vhdx_create default block state to ZERO

2014-12-12 15:42:49 +00:00

qemu-img-cmds.hx

qemu-img: Add progress output for amend

2014-11-03 11:41:48 +00:00

qemu-img.c

Clean up around error_get_pretty(), qerror_report_err()

2015-02-26 07:01:08 +00:00

qemu-img.texi

qemu-img: Add progress output for amend

2014-11-03 11:41:48 +00:00

qemu-io-cmds.c

qemu-io: Use BlockBackend

2015-02-16 15:07:19 +00:00

qemu-io.c

Clean up around error_get_pretty(), qerror_report_err()

2015-02-26 07:01:08 +00:00

qemu-log.c

qemu-log: Correct help text of 'log cpu_reset'

2015-02-10 09:27:20 +03:00

qemu-nbd.c

Clean up around error_get_pretty(), qerror_report_err()

2015-02-26 07:01:08 +00:00

qemu-nbd.texi

nbd: Miscellaneous typo fixes.

2014-05-24 00:07:29 +04:00

qemu-options-wrapper.h

vl.c: In qemu -h output, only print options for the arch we are running as

2011-12-19 10:27:33 -06:00

qemu-options.h

vl.c: Move option generation logic into a wrapper file

2011-12-19 10:27:33 -06:00

qemu-options.hx

spice: add unix address support

2015-01-22 11:18:41 +01:00

qemu-seccomp.c

seccomp: add mlockall to whitelist

2015-01-23 14:07:08 +01:00

qemu-tech.texi

qemu-tech.texi: update implemented xtensa features list

2012-11-29 13:00:52 -06:00

qemu-timer.c

qemu-timer.c: Trim list of included headers

2015-01-26 18:15:54 +00:00

qemu.nsi

nsis: Improved support for parallel installation of 32 and 64 bit code

2013-11-07 07:02:44 +01:00

qemu.sasl

sasl: Avoid 'Could not find keytab file' in syslog

2014-03-15 13:54:18 +04:00

qjson.c

QJSON: fix typo in author's email address

2015-02-10 09:27:20 +03:00

qmp-commands.hx

block: add event when disk usage exceeds threshold

2015-02-06 17:24:21 +01:00

qmp.c

vnc: auto assian an id when calling change vnc qmp interface

2015-02-16 08:47:59 +01:00

qtest.c

qtest: fix qtest log fd should be initialized before qtest chardev

2014-10-23 16:41:27 +02:00

README

Use qemu-project.org domain name

2013-10-11 09:34:56 -07:00

rules.mak

rules.mak: Fix module build

2015-01-14 10:38:57 +01:00

savevm.c

hmp: Normalize HMP command handler names

2015-02-25 13:14:37 +00:00

softmmu_template.h

exec: make iotlb RCU-friendly

2015-02-16 17:30:19 +01:00

spice-qemu-char.c

spice: Add missing 'static' attribute

2015-02-10 10:26:05 +03:00

tcg-runtime.c

tcg: Push tcg-runtime routines into exec/helper-*

2014-05-28 09:33:54 -07:00

tci.c

tcg: Remove unused opcodes

2015-02-12 21:21:38 -08:00

thread-pool.c

block: Rename BlockDriverCompletionFunc to BlockCompletionFunc

2014-10-20 13:41:27 +02:00

thunk.c

exec: move include files to include/exec/

2012-12-19 08:31:31 +01:00

tpm.c

tpm: Avoid qerror_report_err() outside QMP command handlers

2015-02-18 10:51:37 +01:00

trace-events

Convert some debugging printfs to trace calls in pcnet.c.

2015-02-10 09:27:20 +03:00

translate-all.c

translate-all: Use g_try_malloc() for dynamic translator buffer

2015-02-10 09:27:21 +03:00

translate-all.h

translate-all: Change tb_check_watchpoint() argument to CPUState

2014-03-13 19:20:48 +01:00

user-exec.c

softmmu: introduce cpu_ldst.h

2014-06-05 16:10:33 +02:00

VERSION

Open 2.3 development tree

2014-12-09 21:48:34 +00:00

version.rc

Use qemu-project.org domain name

2013-10-11 09:34:56 -07:00

vl.c

timer: replace time() with QEMU_CLOCK_HOST

2015-02-27 15:15:50 +01:00

xen-common-stub.c

accel: Move Xen registration code to xen-common.c

2014-10-04 08:59:15 +02:00

xen-common.c

accel: Pass MachineState object to accel init functions

2014-10-09 12:57:10 +02:00

xen-hvm-stub.c

xen-hvm: Fix xen_hvm_init() to adjust pc memory layout

2014-06-23 17:50:04 +03:00

xen-hvm.c

Xen: Use the ioreq-server API when available

2015-01-20 14:24:10 +00:00

xen-mapcache.c

xen: add a lock for the mapcache

2015-01-20 14:24:17 +00:00

README

Read the documentation in qemu-doc.html or on http://wiki.qemu-project.org

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