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aliguori f4af02ed1b fix bug in block-qcow2.c:alloc_cluster_offset() (Shahar Frank) 
During the debugging of the new revision of the zero dedup patch I
stepped on the following bug in block-qcow2.c:alloc_cluster_offset(). I
am not sure what the exact damage this bug can do, but it may be very
nasty because you way not notice it effects until you will do some
snapshot operations or similar actions that rely on the reference
counting.

The bug is easy to spot using the new "check" verb I added to the
qemu-img in one of the previous patches. I will resend the qemu-img
patch again with the new version of the zero dedup.

Signed-off-by: Shahar Frank <shaharf@qumranet.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>



git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5313 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-24 16:52:15 +00:00
audio
Revert a part of r5087 that didn't need fixing (thanks to malc for spotting)
2008-08-27 18:43:53 +00:00
darwin-user
variable dynamic translation buffer size
2008-05-28 12:30:31 +00:00
fpu
Suppress gcc 4.x -Wpointer-sign (included in -Wall) warnings
2008-09-20 08:07:15 +00:00
hw
pflash: Add missing parenthesis in error message.
2008-09-24 14:33:07 +00:00
keymaps
fixing keymap for Windows keys (Stefano Stabellini)
2008-09-22 19:45:36 +00:00
linux-user
Band-aid vfork() emulation (Kirill Shutemov).
2008-09-21 02:39:45 +00:00
pc-bios
Update OpenBIOS images to SVN r237.
2008-09-18 19:41:28 +00:00
slirp
Suppress gcc 4.x -Wpointer-sign (included in -Wall) warnings
2008-09-20 08:07:15 +00:00
target-alpha
Suppress gcc 4.x -Wpointer-sign (included in -Wall) warnings
2008-09-20 08:07:15 +00:00
target-arm
Fix ARM NEON vdup and vtbl bugs.
2008-09-22 00:52:42 +00:00
target-cris
CRIS: Improve ASID related TLB flushes.
2008-09-22 20:51:28 +00:00
target-i386
Add signed versions of save/load functions
2008-09-20 08:04:11 +00:00
target-m68k
Fix swapped mvz/mvs instructions.
2008-09-05 12:33:31 +00:00
target-mips
Use concet TCG instructions in the MIPS target.
2008-09-22 21:54:00 +00:00
target-ppc
Add concat_i32_i64 op.
2008-09-21 13:48:32 +00:00
target-sh4
Add concat_i32_i64 op.
2008-09-21 13:48:32 +00:00
target-sparc
Add software and timer interrupt support
2008-09-22 19:50:28 +00:00
tcg
Fix tcg_gen_concat32_i64 on 64-bit hosts.
2008-09-23 22:31:10 +00:00
tests
Support out-of-the-tree building of tests
2008-09-22 01:39:29 +00:00
.gitignore
Add gitignore file
2008-09-09 17:15:28 +00:00
a.out.h
…
aes.c
…
aes.h
…
aio.c
Refactor AIO to allow multiple AIO implementations
2008-09-22 19:17:18 +00:00
alpha-dis.c
…
alpha.ld
…
arm-dis.c
…
arm-semi.c
Add missing return in arm-semi, by Laurent Desnogues.
2008-07-01 16:40:04 +00:00
arm.ld
Link ARM prologue closer to code segment to avoid a build failure
2008-07-10 17:21:31 +00:00
block_int.h
Fix warnings that would be caused by ld flag --warn-common
2008-09-17 19:04:14 +00:00
block-bochs.c
…
block-cloop.c
…
block-cow.c
…
block-dmg.c
Add qemu_realloc(), by Gerd Hoffmann.
2008-08-06 08:37:17 +00:00
block-nbd.c
Remove unnecessary #includes from block-nbd.c
2008-08-19 19:10:38 +00:00
block-parallels.c
…
block-qcow2.c
fix bug in block-qcow2.c:alloc_cluster_offset() (Shahar Frank)
2008-09-24 16:52:15 +00:00
block-qcow.c
Remove dead-code (else-block) from block-qcow.c, by Marc Bevand.
2008-06-05 22:00:45 +00:00
block-raw-posix.c
Relax posix-aio restrictions on newer glibcs
2008-09-23 02:57:00 +00:00
block-raw-win32.c
Refactor AIO to allow multiple AIO implementations
2008-09-22 19:17:18 +00:00
block-vmdk.c
Fix warnings that would be caused by gcc flag -Wwrite-strings
2008-09-14 06:45:34 +00:00
block-vpc.c
…
block-vvfat.c
Fix OpenBSD linker warnings
2008-08-21 17:58:08 +00:00
block.c
Refactor AIO to allow multiple AIO implementations
2008-09-22 19:17:18 +00:00
block.h
Refactor AIO to allow multiple AIO implementations
2008-09-22 19:17:18 +00:00
bswap.h
…
Changelog
Update
2008-06-08 01:55:07 +00:00
check_ops.sh
…
cocoa.m
…
compatfd.c
Add missing files from previous commit.
2008-09-10 18:18:38 +00:00
compatfd.h
Fix the build on non-Linux systems
2008-09-11 14:18:56 +00:00
configure
Enable ld flag --warn-common
2008-09-17 19:05:19 +00:00
console.c
Reintroduce TEXT_CONSOLE_FIXED_SIZE and TEXT_CONSOLE for resizable vc's.
2008-09-24 03:32:33 +00:00
console.h
Reintroduce TEXT_CONSOLE_FIXED_SIZE and TEXT_CONSOLE for resizable vc's.
2008-09-24 03:32:33 +00:00
COPYING
…
COPYING.LIB
…
cpu-all.h
Revert incorrect part of r4574 to avoid unaligned traps with i386 target
2008-09-14 13:56:10 +00:00
cpu-defs.h
Move interrupt_request and user_mode_only to common cpu state.
2008-07-01 20:01:19 +00:00
cpu-exec.c
SH4: Privilege check for instructions
2008-09-15 08:49:15 +00:00
cris-dis.c
Teach the CRIS disassembler to stay within the provided buffer.
2008-05-06 08:45:10 +00:00
curses_keys.h
…
curses.c
Reintroduce TEXT_CONSOLE_FIXED_SIZE and TEXT_CONSOLE for resizable vc's.
2008-09-24 03:32:33 +00:00
cutils.c
Prevent guest reusing host memory allocations.
2008-06-09 13:47:45 +00:00
d3des.c
Some little fixes on QEMU
2008-09-06 16:31:30 +00:00
d3des.h
…
dis-asm.h
Fix OpenBSD linker warnings
2008-08-21 17:58:08 +00:00
disas.c
Fix warnings that would be generated by gcc -Wstrict-prototypes
2008-08-17 20:21:51 +00:00
disas.h
…
dyngen-exec.h
Preliminary OpenBSD host support (based on OpenBSD patches by Todd T. Fries)
2008-08-15 18:33:42 +00:00
dyngen.c
Fix some warnings that would be generated by gcc -Wmissing-prototypes
2008-08-17 20:26:25 +00:00
elf_ops.h
…
elf.h
Fix most warnings that would be caused by gcc flag -Wundef
2008-09-06 17:47:39 +00:00
exec-all.h
Move offsetof to osdep.h, remove local defintions.
2008-09-16 13:36:57 +00:00
exec.c
64 bit truncation in code_gen_buffer_size calculation (Jes Sorensen)
2008-09-24 14:10:36 +00:00
gdbstub.c
Move the active FPU registers into env again, and use more TCG registers
2008-09-18 11:57:27 +00:00
gdbstub.h
Fix warnings that would be caused by gcc flag -Wwrite-strings
2008-09-14 06:45:34 +00:00
gen-icount.h
Spelling fixes, spotted by Stuart Brady.
2008-06-30 17:22:19 +00:00
host-utils.c
…
host-utils.h
Fix always_inline definition for Darwin, by Andreas Faerber.
2008-06-05 22:55:54 +00:00
hostregs_helper.h
…
hpet.h
…
hppa-dis.c
…
hppa.ld
…
i386-dis.c
Revert broken part of r5044 (thanks to Igor Kovalenko for spotting)
2008-08-26 17:07:04 +00:00
i386.ld
Add TLS sections.
2008-05-31 16:21:33 +00:00
ia64.ld
…
keymaps.c
…
kqemu.c
Fix error reporting under Win32 (CreateFile does not set errno)
2008-06-08 01:55:09 +00:00
kqemu.h
kqemu API change - allow use of kqemu with 32 bit QEMU on a 64 bit host
2008-05-30 20:48:25 +00:00
LICENSE
…
loader.c
Remove most uses of phys_ram_base (initial patch by Ian Jackson)
2008-05-12 17:22:13 +00:00
m68k-dis.c
Fix warnings that would be caused by gcc flag -Wwrite-strings
2008-09-14 06:45:34 +00:00
m68k-semi.c
…
m68k.ld
…
MAINTAINERS
Update maintainers list.
2008-08-25 22:26:03 +00:00
Makefile
Add missing dependencies for qemu-doc.* (Stefan Weil)
2008-09-24 01:13:40 +00:00
Makefile.target
Refactor AIO to allow multiple AIO implementations
2008-09-22 19:17:18 +00:00
mips-dis.c
Fix most warnings that would be caused by gcc flag -Wundef
2008-09-06 17:47:39 +00:00
mips.ld
…
mipsel.ld
…
monitor.c
Add "info uuid" command to monitor (Gleb Natapov)
2008-09-18 18:30:20 +00:00
nbd.c
Use common objects for qemu-img and qemu-nbd
2008-09-15 15:51:35 +00:00
nbd.h
qemu-nbd: remove useless parameter from nbd_negotiate() (Laurent Vivier)
2008-09-10 15:23:19 +00:00
net-checksum.c
Add IP checksumming functions to qemu (Gerd Hoffmann)
2008-07-29 19:40:04 +00:00
net.h
Add IP checksumming functions to qemu (Gerd Hoffmann)
2008-07-29 19:40:04 +00:00
osdep.c
Use common objects for qemu-img and qemu-nbd
2008-09-15 15:51:35 +00:00
osdep.h
Move offsetof to osdep.h, remove local defintions.
2008-09-16 13:36:57 +00:00
ppc64.ld
Correct version of Heikki Lindholms ppc64.ld script
2008-08-20 22:39:24 +00:00
ppc-dis.c
…
ppc.ld
…
qemu_socket.h
Use common objects for qemu-img and qemu-nbd
2008-09-15 15:51:35 +00:00
qemu-aio.h
Refactor AIO to allow multiple AIO implementations
2008-09-22 19:17:18 +00:00
qemu-binfmt-conf.sh
…
qemu-char.h
qemu-char.h: Fix IOCTL values
2008-08-22 21:25:00 +00:00
qemu-common.h
Add qemu_realloc(), by Gerd Hoffmann.
2008-08-06 08:37:17 +00:00
qemu-doc.texi
Add image format option for USB mass-storage devices
2008-08-21 22:24:32 +00:00
qemu-img.c
Fix OpenBSD linker warnings in qemu-img
2008-08-24 10:30:33 +00:00
qemu-img.texi
New qemu-img convert -B option, by Marc Bevand.
2008-06-05 21:53:49 +00:00
qemu-lock.h
Multithreaded locking fixes.
2008-06-07 20:50:51 +00:00
qemu-log.h
Fix some warnings that would be generated by gcc -Wredundant-decls
2008-08-30 09:51:20 +00:00
qemu-malloc.c
Fix error introduced by r5044
2008-08-25 20:03:28 +00:00
qemu-nbd.c
qemu-nbd: remove useless parameter from nbd_negotiate() (Laurent Vivier)
2008-09-10 15:23:19 +00:00
qemu-nbd.texi
Fix formatting of documentation (Stefan Weil)
2008-09-22 20:41:57 +00:00
qemu-tech.texi
Spelling fixes, by Stefan Weil.
2008-06-03 19:51:57 +00:00
qemu-timer.h
…
qemu-tool.c
Use common objects for qemu-img and qemu-nbd
2008-09-15 15:51:35 +00:00
readline.c
…
README
…
s390-dis.c
…
s390.ld
…
sdl_keysym.h
…
sdl.c
add DisplayState->idle (Samuel Thibault)
2008-08-21 20:08:55 +00:00
sh4-dis.c
Fix warnings that would be caused by gcc flag -Wwrite-strings
2008-09-14 06:45:34 +00:00
softmmu_defs.h
Fix some warnings that would be generated by gcc -Wredundant-decls
2008-08-30 09:51:20 +00:00
softmmu_exec.h
Fix some warnings that would be generated by gcc -Wredundant-decls
2008-08-30 09:51:20 +00:00
softmmu_header.h
Fix some warnings that would be generated by gcc -Wredundant-decls
2008-08-30 09:51:20 +00:00
softmmu_template.h
Add instruction counter.
2008-06-29 01:03:05 +00:00
softmmu-semi.h
Suppress gcc 4.x -Wpointer-sign (included in -Wall) warnings
2008-09-20 08:07:15 +00:00
sparc64.ld
Map code buffers below 2G on Sparc64
2008-07-26 15:05:57 +00:00
sparc-dis.c
…
sparc.ld
…
sys-queue.h
Move audio/sys-queue.h => sys-queue.h
2008-07-29 20:08:37 +00:00
sysemu.h
Add -uuid command line option (Gleb Natapov)
2008-09-18 18:29:08 +00:00
tap-win32.c
…
texi2pod.pl
…
thunk.c
…
thunk.h
…
TODO
update
2008-05-13 18:26:52 +00:00
translate-all.c
Small cleanup of gen_intermediate_code(_internal), by Laurent Desnogues.
2008-07-18 18:01:29 +00:00
uboot_image.h
…
usb-linux.c
Don't use sprintf() or strcpy()
2008-09-22 15:04:31 +00:00
VERSION
…
vgafont.h
Some little fixes on QEMU
2008-09-06 16:31:30 +00:00
vl.c
Remove unnecessary call to qemu_aio_init (called from bdrv_init)
2008-09-22 16:29:18 +00:00
vnc_keysym.h
Improve jp106 keyboard support, by Akio Takebe.
2008-07-07 19:29:49 +00:00
vnc.c
Fix compiler warning when _VNC_DEBUG isn't defined.
2008-09-24 15:17:57 +00:00
vnchextile.h
vnc dynamic resolution (Stefano Stabellini)
2008-09-15 16:03:41 +00:00
x86_64.ld
…
x_keymap.c
…

README 

Read the documentation in qemu-doc.html.

Fabrice Bellard.
Description
A fork of QEMU-Nyx which is better suited for my bachelors thesis
Readme 154 MiB
Languages
C 90.3%
Dylan 2.5%
Python 2.1%
C++ 2%
Shell 1.7%
Other 1.4%