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Kevin Wolf e85d9db5f6 exec: Fix bounce buffer allocation in address_space_map() 
This fixes a regression introduced by commit e3127ae0c, which kept the
allocation size of the bounce buffer limited to one page in order to
avoid unbounded allocations (as explained in the commit message of
6d16c2f88), but broke the reporting of the shortened bounce buffer to
the caller. The caller therefore assumes that the full requested size
was provided and causes memory corruption when writing beyond the end of
the actually allocated buffer.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2013-10-28 17:34:42 +01:00
audio
audio: remove CONFIG_MIXEMU configure option
2013-09-24 10:29:34 +02:00
backends
aio / timers: Switch entire codebase to the new timer API
2013-08-22 19:14:24 +02:00
block
qcow2: Flush image after creation
2013-10-28 17:34:32 +01:00
bsd-user
*-user: Improve documentation for lock_user function
2013-09-20 20:09:24 +04:00
default-configs
default-configs/: CONFIG_GDBSTUB_XML removed
2013-10-16 18:21:01 +02:00
disas
disas/ppc.c: Fix little endian disassembly
2013-09-02 10:06:41 +02:00
docs
qapi: fix documentation example
2013-10-21 16:49:35 +02:00
dtc @ bc895d6d09
dtc: add submodule
2013-04-18 13:50:53 +02:00
fpu
softfloat: Fix shift128Right for shift counts 64..127
2013-06-10 11:36:12 -05:00
fsdev
fsdev: Fix potential memory leak
2013-07-09 13:38:56 -05:00
gdb-xml
target-arm: Add AArch64 gdbstub support
2013-09-10 19:11:28 +01:00
hw
Merge remote-tracking branch 'qemu-kvm/uq/master' into staging
2013-10-18 10:03:24 -07:00
include
Merge remote-tracking branch 'bonzini/iommu-for-anthony' into staging
2013-10-18 10:01:49 -07:00
libcacard
Merge remote-tracking branch 'stefanha/block' into staging
2013-09-23 11:53:05 -05:00
linux-headers
linux-headers: update to 3.12-rc1
2013-09-20 12:38:48 +02:00
linux-user
cpu: Drop cpu_model_str from CPU_COMMON
2013-10-07 11:48:47 +02:00
net
net: call socket_set_fast_reuse instead of setting SO_REUSEADDR
2013-10-02 19:20:31 +02:00
pc-bios
Use qemu-project.org domain name
2013-10-11 09:34:56 -07:00
pixman @ 97336fad32
qapi: move include files to include/qobject/
2012-12-19 08:31:31 +01:00
po
po: Update all *.po files
2013-08-07 12:48:00 -05:00
qapi
qemu-ga: Extend 'guest-info' command to expose flag 'success-response'
2013-10-10 14:52:37 -05:00
qga
qemu-ga: Extend 'guest-info' command to expose flag 'success-response'
2013-10-10 14:52:37 -05:00
qobject
qdict: Extract qdict_extract_subqdict
2013-09-25 16:21:28 +02:00
qom
cpu: Move cpu state syncs up into cpu_dump_state()
2013-09-20 12:37:52 +02:00
roms
Update OpenBIOS images
2013-10-03 00:04:20 +01:00
scripts
Use qemu-project.org domain name
2013-10-11 09:34:56 -07:00
slirp
slirp: call socket_set_fast_reuse instead of setting SO_REUSEADDR
2013-10-02 19:20:31 +02:00
stubs
Merge remote-tracking branch 'kiszka/queues/slirp' into staging
2013-09-17 10:01:24 -05:00
sysconfigs/target
Eliminate cpus-x86_64.conf file
2012-09-21 15:12:58 +02:00
target-alpha
target-alpha: Convert to new ldst opcodes
2013-10-12 16:19:20 -07:00
target-arm
Merge remote-tracking branch 'bonzini/configure' into staging
2013-10-18 10:01:37 -07:00
target-cris
tcg: Remove stray semi-colons from target-*/helper.h
2013-10-10 11:43:37 -07:00
target-i386
Merge remote-tracking branch 'qemu-kvm/uq/master' into staging
2013-10-18 10:03:24 -07:00
target-lm32
target: Include softmmu_exec.h where forgotten
2013-09-02 09:08:30 -07:00
target-m68k
Merge remote-tracking branch 'rth/tcg-pull' into staging
2013-10-11 09:36:52 -07:00
target-microblaze
tcg: Move helper registration into tcg_context_init
2013-10-10 11:43:37 -07:00
target-mips
Merge remote-tracking branch 'rth/tcg-pull' into staging
2013-10-11 09:36:52 -07:00
target-moxie
cpu: Drop cpu_model_str from CPU_COMMON
2013-10-07 11:48:47 +02:00
target-openrisc
Merge remote-tracking branch 'jliu/or32' into staging
2013-10-14 09:15:47 -07:00
target-ppc
Merge remote-tracking branch 'bonzini/configure' into staging
2013-10-18 10:01:37 -07:00
target-s390x
exec: Fix prototype of phys_mem_set_alloc and related functions
2013-10-14 08:50:34 -07:00
target-sh4
Merge remote-tracking branch 'rth/tcg-pull' into staging
2013-10-11 09:36:52 -07:00
target-sparc
Merge remote-tracking branch 'rth/tcg-pull' into staging
2013-10-11 09:36:52 -07:00
target-unicore32
Merge remote-tracking branch 'rth/tcg-pull' into staging
2013-10-11 09:36:52 -07:00
target-xtensa
target-xtensa: add in_asm logging
2013-10-15 17:23:46 +04:00
tcg
tcg-ppc64: Support new ldst opcodes
2013-10-12 16:19:20 -07:00
tests
qemu-iotests: Test for loading VM state from qcow2
2013-10-25 11:08:20 +02:00
trace
trace: Add ftrace tracing backend
2013-05-03 13:58:09 +02:00
ui
Merge remote-tracking branch 'bonzini/configure' into staging
2013-10-18 10:01:37 -07:00
util
qemu-thread: add QemuEvent
2013-10-17 17:30:55 +02:00
.exrc
qemu: add .exrc
2012-09-07 09:02:44 +03:00
.gitignore
qemu-ga: Add configure options to specify path to Windows/VSS SDK
2013-09-09 14:17:56 -05:00
.gitmodules
Use qemu-project.org domain name
2013-10-11 09:34:56 -07:00
.mailmap
Update mailmap
2013-09-05 09:40:31 -05:00
aio-posix.c
aio / timers: Convert aio_poll to use AioContext timers' deadline
2013-08-22 19:10:28 +02:00
aio-win32.c
aio-win32: replace incorrect AioHandler->opaque usage with ->e
2013-08-22 22:04:54 +02:00
arch_init.c
pc,pci,virtio fixes and cleanups
2013-09-30 17:15:01 -05:00
async.c
aio / timers: aio_ctx_prepare sets timeout from AioContext timers
2013-08-22 19:10:28 +02:00
balloon.c
softmmu: move include files to include/sysemu/
2012-12-19 08:32:45 +01:00
block-migration.c
migration: omit drive ref as we have bdrv_ref now
2013-09-06 15:25:08 +02:00
block.c
blockdev: Don't disable COR automatically with blockdev-add
2013-10-11 16:50:02 +02:00
blockdev-nbd.c
nbd: use BlockDriverState refcnt
2013-09-06 15:25:08 +02:00
blockdev.c
blockdev: fix cdrom read_only flag
2013-10-17 10:19:59 +02:00
blockjob.c
qapi: make use of new BlockJobType
2013-10-11 10:52:54 +02:00
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
Replace Qemu by QEMU in internal documentation
2012-04-07 13:58:25 +00:00
configure
configure: Remove CONFIG_QEMU_LDST_OPTIMIZATION
2013-10-10 11:44:26 -07:00
COPYING
…
COPYING.LIB
…
coroutine-gthread.c
block: move include files to include/block/
2012-12-19 08:31:31 +01:00
coroutine-sigaltstack.c
Merge remote-tracking branch 'kwolf/for-anthony' into staging
2013-02-26 07:44:39 -06:00
coroutine-ucontext.c
Fix warnings suppressors to honor --disable-werror
2013-04-17 10:28:04 -05:00
coroutine-win32.c
block: move include files to include/block/
2012-12-19 08:31:31 +01:00
cpu-exec.c
cpu-exec: Also reload CPUClass *cc after longjmp return in cpu_exec()
2013-10-07 11:46:58 +02:00
cpus.c
icount: make it thread-safe
2013-10-17 17:31:00 +02:00
cputlb.c
cputlb: Remove dead function tlb_update_dirty()
2013-10-07 11:48:03 +02:00
device_tree.c
device_tree: Add qemu_devtree_setprop_sized_cells() utility functions
2013-07-19 12:58:46 +01:00
device-hotplug.c
hw: move device-hotplug.o to toplevel, compile it once
2013-03-01 13:57:13 +01:00
disas.c
disas: Implement fallback to dump object code as hex
2013-08-24 07:26:45 +02:00
dma-helpers.c
aio / timers: Untangle include files
2013-08-22 19:10:27 +02:00
dump.c
cpu: Use QTAILQ for CPU list
2013-09-03 12:25:55 +02:00
exec.c
exec: Fix bounce buffer allocation in address_space_map()
2013-10-28 17:34:42 +01:00
gdbstub.c
gdbstub: call socket_set_fast_reuse instead of setting SO_REUSEADDR
2013-10-02 19:20:31 +02:00
HACKING
HACKING: Document vaddr type usage
2013-07-23 02:41:31 +02:00
hmp-commands.hx
hmp: add interface hmp_snapshot_delete_blkdev_internal
2013-09-12 10:12:47 +02:00
hmp.c
hmp: drop bogus "[not inserted]"
2013-10-17 10:10:14 +02:00
hmp.h
hmp: add interface hmp_snapshot_delete_blkdev_internal
2013-09-12 10:12:47 +02:00
iohandler.c
iohandler: switch to GPollFD
2013-02-21 16:17:31 -06:00
ioport.c
portio: Allow to mark portio lists as coalesced MMIO flushing
2013-10-17 17:24:15 +02:00
kvm-all.c
Merge remote-tracking branch 'qemu-kvm/uq/master' into staging
2013-09-23 11:52:49 -05:00
kvm-stub.c
kvm irqfd: support direct msimessage to irq translation
2013-09-20 12:37:52 +02:00
LICENSE
LICENSE: clarify
2013-08-12 09:15:12 -05:00
main-loop.c
slirp: set mainloop timeout with more precise value
2013-09-17 12:26:05 +02:00
MAINTAINERS
Merge remote-tracking branch 'rth/tcg-pull' into staging
2013-10-11 09:36:52 -07:00
Makefile
build: add command check-clean
2013-10-11 16:50:01 +02:00
Makefile.objs
qemu-ga: Add Windows VSS provider and requester as DLL
2013-09-09 14:17:57 -05:00
Makefile.target
default-configs/: CONFIG_GDBSTUB_XML removed
2013-10-16 18:21:01 +02:00
memory_mapping.c
cpu: Use QTAILQ for CPU list
2013-09-03 12:25:55 +02:00
memory.c
memory: fix 128 arithmetic in info mtree
2013-10-17 17:24:14 +02:00
migration-exec.c
aio / timers: Untangle include files
2013-08-22 19:10:27 +02:00
migration-fd.c
aio / timers: Untangle include files
2013-08-22 19:10:27 +02:00
migration-rdma.c
rdma: constify ram_chunk_{index, start, end}
2013-09-24 13:22:50 +02:00
migration-tcp.c
aio / timers: Untangle include files
2013-08-22 19:10:27 +02:00
migration-unix.c
aio / timers: Untangle include files
2013-08-22 19:10:27 +02:00
migration.c
migration: Fix compiler warning ('caps' may be used uninitialized)
2013-10-05 14:02:29 +04:00
monitor.c
QOM CPUState refactorings / X86CPU
2013-09-03 12:33:32 -05:00
nbd.c
nbd: use BlockDriverState refcnt
2013-09-06 15:25:08 +02:00
os-posix.c
Add option to mlock qemu and guest memory
2013-04-22 08:52:23 -05:00
os-win32.c
qemu-timer: move timeBeginPeriod/timeEndPeriod to os-win32
2013-04-12 18:27:16 +02:00
page_cache.c
remove some double-includes
2013-05-18 16:35:12 +04:00
qapi-schema.json
blockdev: 'blockdev-add' QMP command
2013-10-11 16:50:01 +02:00
qdev-monitor.c
qdev-monitor: Group "device_add help" and "info qdm" by category
2013-10-11 09:36:29 -07:00
qdict-test-data.txt
Introduce QDict test data file
2009-09-04 09:37:34 -05:00
qemu-bridge-helper.c
qemu-bridge-helper: force usage of a very high MAC address for the bridge
2013-03-28 12:58:52 -05:00
qemu-char.c
Merge remote-tracking branch 'amit/char-remove-watch-on-unplug' into staging
2013-10-10 13:16:02 -07:00
qemu-coroutine-io.c
aio / timers: Untangle include files
2013-08-22 19:10:27 +02:00
qemu-coroutine-lock.c
block: Repair the throttling code.
2013-07-29 17:07:37 +02:00
qemu-coroutine-sleep.c
aio / timers: convert block_job_sleep_ns and co_sleep_ns to new API
2013-08-22 19:14:24 +02:00
qemu-coroutine.c
coroutine: add ./configure --disable-coroutine-pool
2013-09-12 10:12:48 +02:00
qemu-doc.texi
doc: we use seabios, not bochs bios
2013-06-28 22:10:34 +04:00
qemu-img-cmds.hx
block: Image file option amendment
2013-09-12 10:12:46 +02:00
qemu-img.c
qemu-img: add special exit code if bdrv_check is not supported
2013-10-24 12:03:18 +02:00
qemu-img.texi
block: Image file option amendment
2013-09-12 10:12:46 +02:00
qemu-io-cmds.c
block/qapi: Human-readable ImageInfoSpecific dump
2013-10-11 10:52:54 +02:00
qemu-io.c
qemu-io: Let "open" pass options to block driver
2013-10-11 16:50:02 +02:00
qemu-log.c
qemu-log: default to stderr for logging output
2013-02-26 13:31:47 -06:00
qemu-nbd.c
block: Error parameter for open functions
2013-09-12 10:12:48 +02:00
qemu-nbd.texi
Add -f FMT / --format FMT arg to qemu-nbd
2013-04-15 14:29:20 -05:00
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
block: Add iops_size to do the iops accounting for a given io size.
2013-09-06 15:25:07 +02:00
qemu-seccomp.c
seccomp: fine tuning whitelist by adding times()
2013-09-24 15:15:16 -03:00
qemu-tech.texi
qemu-tech.texi: update implemented xtensa features list
2012-11-29 13:00:52 -06:00
qemu-timer.c
timer: add timer_mod_anticipate and timer_mod_anticipate_ns
2013-10-17 17:31:00 +02:00
qemu.nsi
Use qemu-project.org domain name
2013-10-11 09:34:56 -07:00
qemu.sasl
Fix command example in qemu.sasl
2013-07-19 12:52:03 +04:00
qmp-commands.hx
blockdev: 'blockdev-add' QMP command
2013-10-11 16:50:01 +02:00
qmp.c
QMP: Add cpu-add command
2013-05-01 13:06:07 +02:00
qtest.c
qtest: Fix FMT_timeval vs time_t
2013-09-02 09:08:29 -07:00
readline.c
monitor: avoid use of global *cur_mon in readline_completion()
2013-08-30 07:41:14 -04:00
README
Use qemu-project.org domain name
2013-10-11 09:34:56 -07:00
rules.mak
rules.mak: New string testing functions
2013-10-16 18:21:00 +02:00
savevm.c
savevm: fix wrong initialization by ram_control_load_hook
2013-09-24 13:22:08 +02:00
spice-qemu-char.c
qemu-char: don't issue CHR_EVENT_OPEN in a BH
2013-06-10 11:38:37 -05:00
tcg-runtime.c
tcg: Implement multiword multiply helpers
2013-02-23 17:25:28 +00:00
tci.c
misc: Use new rotate functions
2013-09-25 21:23:05 +02:00
thread-pool.c
aio / timers: Untangle include files
2013-08-22 19:10:27 +02:00
thunk.c
exec: move include files to include/exec/
2012-12-19 08:31:31 +01:00
tpm.c
tpm.c: Don't try to put -1 in a variable of type TpmModel
2013-07-29 10:37:10 -05:00
trace-events
Merge remote-tracking branch 'mjt/trivial-patches' into staging
2013-09-23 11:52:55 -05:00
translate-all.c
exec: Delete is_tcg_gen_code and GETRA_EXT
2013-10-10 11:44:25 -07:00
translate-all.h
cputlb: Pass CPUState to cpu_unlink_tb()
2013-02-16 14:51:00 +01:00
user-exec.c
linux-user: fix segmentation fault passing with h2g(x) != x
2013-07-23 17:28:28 +03:00
VERSION
Open up 1.7 development branch
2013-08-15 15:41:13 -05:00
version.rc
Use qemu-project.org domain name
2013-10-11 09:34:56 -07:00
vl.c
spice: fix multihead support
2013-10-17 12:42:54 +02:00
xbzrle.c
Move XBZRLE encoding code to a separate file to allow testing
2013-02-01 08:32:20 +01:00
xen-all.c
qemu/xen: make use of xenstore relative paths
2013-10-10 14:25:52 +00:00
xen-mapcache.c
hw: move headers to include/
2013-04-08 18:13:10 +02:00
xen-stub.c
pc: Initializing ram_memory under Xen.
2013-09-09 16:22:19 +00:00

README 

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

- QEMU team
Description
A fork of QEMU-Nyx which is better suited for my bachelors thesis
Readme 154 MiB
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Python 2.1%
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