Peter Maydell [Thu, 1 May 2014 13:17:33 +0000 (14:17 +0100)]
Merge remote-tracking branch 'remotes/kraxel/tags/pull-gtk-6' into staging
gtk: collection of fixes and cleanups by Cole Robinson
# gpg: Signature made Tue 29 Apr 2014 10:44:44 BST using RSA key ID D3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <[email protected]>"
# gpg: aka "Gerd Hoffmann <[email protected]>"
# gpg: aka "Gerd Hoffmann (private) <[email protected]>"
* remotes/kraxel/tags/pull-gtk-6:
gtk: Fix accelerators being triggered twice with gtk3
gtk: Fix -serial vc
gtk: Use ctrl+alt+q for quit accelerator
gtk: Remove use of deprecated stock items
gtk: Don't use deprecated vte_terminal_get_adjustment
gtk: Don't use deprecated gtk_image_menu_item_new_with_mnemonic
configure: Re-run make if gtkabi/sdlabi is changed
configure: Document --with-gtkabi
# gpg: Signature made Mon 28 Apr 2014 19:36:55 BST using RSA key ID 4DD0279B
# gpg: Can't check signature: public key not found
* remotes/rth/tags/tcg-sparc-pull-20140428:
tcg-sparc: Accept stores of zero
tcg-sparc: Fix small 32-bit movi
tcg-sparc: Fixup function argument types
tcg-sparc: Hoist common argument loads in tcg_out_op
tcg-sparc: Don't handle mov/movi in tcg_out_op
tcg-sparc: Tidy check_fit_* tests
tcg-sparc: Implement muls2_i32
tcg-sparc: Use the RETURN instruction
tcg-sparc: Use 64-bit registers with sparcv8plus
tcg-sparc: Support trunc_shr_i32
tcg-sparc: Remove most uses of TCG_TARGET_REG_BITS
tcg: Add INDEX_op_trunc_shr_i32
tcg: Fix missed pointer size != TCG_TARGET_REG_BITS changes
Try kicking off a rhel5 text install over serial, the text menu navigation
is all messed up, and some of the kernel boot messages are randomly
corrupted.
Drop use of a pty and just use vte infrastructure for reading and writing.
This fixes the above corruption, and is simpler to boot.
(I don't know what was wrong with the original code though. FWIW this is
what virt-manager has done for years).
Cole Robinson [Mon, 17 Mar 2014 20:06:26 +0000 (16:06 -0400)]
gtk: Remove use of deprecated stock items
Stock items are deprecated. As are ImageMenuItems. Convert everything to
text only MenuItems, with the same text content as mentioned in the
conversion guide:
Cole Robinson [Mon, 17 Mar 2014 20:06:25 +0000 (16:06 -0400)]
gtk: Don't use deprecated vte_terminal_get_adjustment
Guard this with a VTE version check, since I'm not sure if this is backwards
compatible.
ui/gtk.c: In function ‘gd_vc_init’:
ui/gtk.c:1176:5: error: ‘vte_terminal_get_adjustment’ is deprecated (declared at /usr/include/vte-2.90/vte/vtedeprecated.h:101) [-Werror=deprecated-declarations]
Cole Robinson [Mon, 17 Mar 2014 20:06:24 +0000 (16:06 -0400)]
gtk: Don't use deprecated gtk_image_menu_item_new_with_mnemonic
In these cases we weren't using an image in the menu item anyways, so
just do as the suggestion says. Should be fine for all qemu supported
gtk versions.
ui/gtk.c: In function ‘gd_create_menu_machine’:
ui/gtk.c:1284:5: error: ‘gtk_image_menu_item_new_with_mnemonic’ is deprecated (declared at /usr/include/gtk-3.0/gtk/deprecated/gtkimagemenuitem.h:76): Use 'gtk_menu_item_new_with_mnemonic' instead [-Werror=deprecated-declarations]
s->reset_item = gtk_image_menu_item_new_with_mnemonic(_("_Reset"));
^
ui/gtk.c:1287:5: error: ‘gtk_image_menu_item_new_with_mnemonic’ is deprecated (declared at /usr/include/gtk-3.0/gtk/deprecated/gtkimagemenuitem.h:76): Use 'gtk_menu_item_new_with_mnemonic' instead [-Werror=deprecated-declarations]
s->powerdown_item = gtk_image_menu_item_new_with_mnemonic(_("Power _Down"));
configure: Re-run make if gtkabi/sdlabi is changed
Reconfiguring with a different --with-gtkabi or --with-sdlabi doesn't
trigger a remake. Generate an (unused) CONFIG_GTKABI/CONFIG_SDLABI
so config-host.h will actually give 'make' something to trigger on.
Use TCGReg everywhere appropriate. Use int32_t for all arguments
that may be registers or immediate constants. Merge tcg_out_addi
into its only caller.
Quite a lot of effort was spent composing and decomposing 64-bit
quantities in registers, when we should just create them and leave
them as one 64-bit register.
Peter Maydell [Mon, 28 Apr 2014 13:14:35 +0000 (14:14 +0100)]
Merge remote-tracking branch 'remotes/otubo/seccomp' into staging
* remotes/otubo/seccomp:
seccomp: add shmctl(), mlock(), and munlock() to the syscall whitelist
seccomp: add timerfd_create and timerfd_settime to the whitelist
Peter Maydell [Mon, 28 Apr 2014 11:56:33 +0000 (12:56 +0100)]
Merge remote-tracking branch 'remotes/qmp-unstable/queue/qmp' into staging
* remotes/qmp-unstable/queue/qmp:
monitor: fix qmp_getfd() fd leak in error case
HMP: support specifying dump format for dump-guest-memory
HMP: fix doc of dump-guest-memory
qmp: object-add: Validate class before creating object
monitor: Add device_add and device_del completion.
monitor: Add command_completion callback to mon_cmd_t.
monitor: Fix drive_del id argument type completion.
error: Remove some unused headers
qerror.h: Replace QERR_NOT_SUPPORTED with QERR_UNSUPPORTED
qerror.h: Remove QERR defines that are only used once
qerror.h: Remove unused error classes
error: Print error_report() to stderr if using qmp
monitor: Remove unused monitor_print_filename
error: Privatize error_print_loc
vnc: Remove default_mon usage
slirp: Remove default_mon usage
Peter Maydell [Mon, 28 Apr 2014 10:50:30 +0000 (11:50 +0100)]
Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging
Block pull request
# gpg: Signature made Fri 25 Apr 2014 17:05:13 BST using RSA key ID 81AB73C8
# gpg: Good signature from "Stefan Hajnoczi <[email protected]>"
# gpg: aka "Stefan Hajnoczi <[email protected]>"
* remotes/stefanha/tags/block-pull-request:
iscsi: Don't use error_is_set() to suppress additional errors
blockdev: Clean up fragile use of error_is_set()
nbd: Use return values instead of error_is_set(errp)
qemu-img: Consistently name Error * objects err, and not errp
Use error_is_set() only when necessary (again)
block: Expose host_* drivers in blockdev-add
MAINTAINERS: Add qemu-img/io to block subsystem
qemu-iotests: Improve and make use of QMPTestCase.wait_until_completed()
doc: add -drive rerror=,werror= to qemu --help output
block: Prevent coroutine stack overflow when recursing in bdrv_open_backing_file.
Peter Maydell [Mon, 28 Apr 2014 10:29:02 +0000 (11:29 +0100)]
Merge remote-tracking branch 'remotes/stefanha/tags/net-pull-request' into staging
Net patches
# gpg: Signature made Fri 25 Apr 2014 15:07:31 BST using RSA key ID 81AB73C8
# gpg: Good signature from "Stefan Hajnoczi <[email protected]>"
# gpg: aka "Stefan Hajnoczi <[email protected]>"
* remotes/stefanha/tags/net-pull-request:
net: Don't use error_is_set() to suppress additional errors
net: Make qmp_query_rx_filter() with name argument more obvious
net: xilinx_axienet.c: Add phy soft reset bit clearing
net/net.c: Remove unnecessary semicolon
pcnet: remove duplicate assignment
tap: Avoid extra iterations while closing file fd
Peter Maydell [Mon, 28 Apr 2014 09:51:32 +0000 (10:51 +0100)]
Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20140425' into staging
Some s390x patches:
- gdb stubs to make it compile if gdb support is pulled in
- linux-headers update for new oneregs
- two onereg enhancements
# gpg: Signature made Fri 25 Apr 2014 12:42:46 BST using RSA key ID C6F02FAF
# gpg: Can't check signature: public key not found
* remotes/cohuck/tags/s390x-20140425:
s390x/kvm: sync gbea and pp register
s390x/kvm: rework KVM synchronize to tracing for some ONEREGS
linux-headers update
s390x: empty function stubs in preparation for __KVM_HAVE_GUEST_DEBUG
Gerd Hoffmann [Mon, 12 Nov 2012 13:29:47 +0000 (14:29 +0100)]
vga: add secondary stdvga variant
Add a standard vga variant which doesn't occupy any legacy
resources and thus can easily be used as secondary (or legacy-free)
graphics adapter. Programming must be done using the MMIO bar.
Michael Buesch [Sun, 27 Apr 2014 10:54:12 +0000 (14:54 +0400)]
slirp/smb: Move ncalrpc directory to tmp
The smbd forked by qemu still uses the default ncalrpc directory
in /var/run/samba. This may lead to problems, if /var/run/samba
does not exist (for example if /var/run is a tmpfs and the host
smbd was not started).
This leads to the following error message from samba
and an unworkable smbd:
Failed to create pipe directory /var/run/samba/ncalrpc - No such file or directory
Fix this by pointing smbd to /tmp/qemu-smb.%d.%d/ncalrpc as ncalrpc directory.
Smbd will create the actual ncalrpc subdirectory on its own.
Signed-off-by: Michael Buesch <[email protected]> Cc: Jan Kiszka <[email protected]> Signed-off-by: Michael Tokarev <[email protected]>
(Applying this to -trivial because it _is_ rather trivial
and because Jan does not reply for months)
Fields "name" (created with strdup in new_entry) and "pathname"
(created with g_strdup_printf in new_entry) of pathelem struct should
be freed before the whole struct is.
Stefan Weil [Thu, 17 Apr 2014 20:31:13 +0000 (22:31 +0200)]
Add QEMU logo (SVG file)
The "Q" of the logo is already included in pc-bios/qemu_logo_no_text.svg.
This file now adds the complete logo as it was designed by Benoît Canet.
Benoît licensed it under CC-BY 3.0, see
http://lists.gnu.org/archive/html/qemu-devel/2012-02/msg02865.html.
Unneeded borders from Benoît's original logo were removed,
and metadata (license, author, date) was added in this version.
Chen Gang [Tue, 22 Apr 2014 01:12:34 +0000 (09:12 +0800)]
vl: avoid closing stdout with 'writeconfig'
'writeconfig' supports output to stdout (with '-'); when that happens,
we must not close stdout, or further command line options that also use
stdout will be impacted. (Although 'writeconfig' was copied from
'readconfig', the latter does not have the problem because it does not
support reading from '-')
Michael Tokarev [Sun, 27 Apr 2014 11:02:26 +0000 (15:02 +0400)]
gitignore: cleanups #2
A few more cleanups for .gitignore file.
The final goal is to have only files in there which
are generated during build. Things like .orig or
.gdbinit are definitely not generated during build.
Also, anchor a few more build-time directories.
Old:
There are two paths to show help and exit 1, one is with "-h" or
"--help", one is with invalid options.
New:
Show help and exit 0 for --help.
On invalid option, don't show the long help and bury the early "ERROR:"
line, just give a message pointing to --help.
Paul Moore [Wed, 26 Feb 2014 15:25:01 +0000 (10:25 -0500)]
seccomp: add shmctl(), mlock(), and munlock() to the syscall whitelist
Additional testing reveals that PulseAudio requires shmctl() and the
mlock()/munlock() syscalls on some systems/configurations. As before,
on systems that do require these syscalls, the problem can be seen with
the following command line:
iscsi: Don't use error_is_set() to suppress additional errors
Using error_is_set(errp) that way can sweep programming errors under
the carpet when we get called incorrectly with an error set.
Commit 24d3bd6 added a broken error path to iscsi_do_inquiry(): it
first calls error_setg(), then jumps to the preexisting error label,
where error_setg() gets called again, triggering an assertion failure.
Commit cbee81f fixed this by guarding the second error_setg() with an
error_is_set().
Replace this fix by a simpler and safer one: jump right behind the
second error_setg().
Using error_is_set(ERRP) to find out whether a function failed is
either wrong, fragile, or unnecessarily opaque. It's wrong when ERRP
may be null, because errors go undetected when it is. It's fragile
when proving ERRP non-null involves a non-local argument. Else, it's
unnecessarily opaque (see commit 84d18f0).
The error_is_set(errp) in internal_snapshot_prepare() is merely
fragile, because the caller never passes a null errp argument.
Make the code more robust and more obviously correct: receive the
error in a local variable, then propagate it through the parameter.
nbd: Use return values instead of error_is_set(errp)
Using error_is_set(errp) to check whether a function call failed is
fragile: it breaks when errp is null. Check perfectly suitable return
values instead when possible. errp can't be null there now, but this
is more robust and more obviously correct
error_is_set(&var) is the same as var != NULL, but it takes
whole-program analysis to figure that out. Unnecessarily hard for
optimizers, static checkers, and human readers. Commit 84d18f0 dumbed
it down to obvious, but a few more have crept in since, and
documentation was overlooked. Dumb these down, too.
Stefan Hajnoczi [Thu, 24 Apr 2014 11:58:18 +0000 (13:58 +0200)]
monitor: fix qmp_getfd() fd leak in error case
qemu_chr_fe_get_msgfd() transfers ownership of the file descriptor to
the caller. Therefore all code paths in qmp_getfd() should either
register the file descriptor somewhere or close it.
HMP: support specifying dump format for dump-guest-memory
Dumping guest memory is available to specify the dump format now. This patch
adds options '-z|-l|-s' to HMP command dump-guest-memory to specify dumping in
kdump-compression format, with zlib/lzo/snappy compression. And without these
options ELF format will be used.
qmp: object-add: Validate class before creating object
Currently it is very easy to crash QEMU by issuing an object-add command
using an abstract class or a class that doesn't support
TYPE_USER_CREATABLE as parameter.
This patch moves the check for TYPE_USER_CREATABLE before object_new(),
and adds a check to prevent the code from trying to instantiate abstract
classes.
Cole Robinson [Fri, 21 Mar 2014 23:42:24 +0000 (19:42 -0400)]
error: Print error_report() to stderr if using qmp
monitor_printf will drop the requested output if cur_mon is qmp (for
good reason). However these messages are often helpful for debugging
issues with via libvirt.
If we know the message won't hit the monitor, send it to stderr.
# gpg: Signature made Thu 24 Apr 2014 20:44:23 BST using RSA key ID 4DD0279B
# gpg: Can't check signature: public key not found
* remotes/rth/tags/tgt-axp-pull-20140424: (40 commits)
target-alpha: Remove cpu_unique, cpu_sysval, cpu_usp
target-alpha: Tidy alpha_translate_init
target-alpha: Don't issue goto_tb under singlestep
target-alpha: Use non-local temps for zero/sink
target-alpha: Use extract to get insn fields
target-alpha: Convert mfpr/mtpr to source/sink
target-alpha: Convert gen_cpys et al to source/sink
target-alpha: Convert gen_fcvtlq/ql to source/sink
target-alpha: Convert gen_fcmov to source/sink
target-alpha: Convert gen_bcond to source/sink
target-alpha: Convert most ieee insns to source/sink
target-alpha: Convert gen_ieee_input to source/sink
target-alpha: Convert MVIOP2 to source/sink
target-alpha: Convert ARITH3 to source/sink
target-alpha: Convert FARITH3 to source/sink
target-alpha: Convert FARITH2 to source/sink
target-alpha: Convert gen_zap/not to source/sink
target-alpha: Convert gen_ins_h/l to source/sink
target-alpha: Convert gen_ext_h/l to source/sink
target-alpha: Convert gen_msk_h/l to source/sink
...
Peter Maydell [Fri, 25 Apr 2014 11:22:37 +0000 (12:22 +0100)]
Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging
Block patches
# gpg: Signature made Wed 23 Apr 2014 11:02:29 BST using RSA key ID C88F2FD6
# gpg: Good signature from "Kevin Wolf <[email protected]>"
* remotes/kevin/tags/for-upstream:
block/cloop: use PRIu32 format specifier for uint32_t
vmdk: Fix "%x" to PRIx32 in format strings for cid
qemu-img: Improve error messages
qemu-iotests: Check common namespace for id and node-name
block: Catch duplicate IDs in bdrv_new()
qemu-img: Avoid duplicate block device IDs
block: Add errp to bdrv_new()
convert fprintf() calls to error_setg() in block/qed.c:bdrv_qed_create()
block: Remove -errno return value from bdrv_assign_node_name
curl: Replaced old error handling with error reporting API.
block: Handle error of bdrv_getlength in bdrv_create_dirty_bitmap
vmdk: Fix %d and %lld to PRI* in format strings
block: Check bdrv_getlength() return value in bdrv_make_zero()
block: Catch integer overflow in bdrv_rw_co()
block: Limit size to INT_MAX in bdrv_check_byte_request()
block: Fix nb_sectors check in bdrv_check_byte_request()
s390x/kvm: rework KVM synchronize to tracing for some ONEREGS
Some ONE_REGS on s390 are not protected by a capability. Older kernels
might not provide those and return an error. Fortunately these registers
are only critical for the migration path. There is no need to error out
on reset and normal runtime. Furthermore, these kernels don't provide
a proper dirty bitmap anyway, so let's use tracing for those errors.
Also provide generic one reg helper to simplify the code.
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