Commit Graph

83986 Commits

Author SHA1 Message Date
Philippe Mathieu-Daudé 45b545dd19 meson.build: Detect bzip2 program
The --enable-bzip2/--disable-bzip2 configure arguments are
somehow misleading, they check for the bzip2 library, not
the bzip2 program.

We need the bzip2 program to install the EDK2 firmware blobs
(see commit 623ef637a2 "configure: Check bzip2 is available").

Check if the bzip2 program in the global meson.build to avoid
the configuration to succeed, but a later when trying to install
the firmware blobs:

    ../pc-bios/meson.build:5:2: ERROR: Program 'bzip2' not found

Reported-by: John Snow <jsnow@redhat.com>
Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Fixes: c8d5450bba ("configure: move install_blobs from configure to meson")
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210114174509.2944817-3-philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-23 15:55:07 -05:00
Philippe Mathieu-Daudé eae9a1d18b meson.build: Declare global edk2_targets / install_edk2_blobs variables
Globally declare in the main meson.build:
- the list of EDK2 targets,
- whether the EDK2 blobs have to be installed.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210114174509.2944817-2-philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-23 15:55:06 -05:00
Philippe Mathieu-Daudé 69a78ccea9 meson: Add a section header for library dependencies
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210121095616.1471869-9-philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-23 15:55:06 -05:00
Philippe Mathieu-Daudé aa58028afb meson: Display crypto-related information altogether
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210121095616.1471869-8-philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-23 15:55:06 -05:00
Philippe Mathieu-Daudé 813803aadf meson: Display block layer information altogether
Display block layer information altogether,
when it is relevant.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210121095616.1471869-7-philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-23 15:55:06 -05:00
Philippe Mathieu-Daudé aa3ca63427 meson: Display accelerators and selected targets altogether
Display accelerators and selected targets altogether,
avoid to display unuseful information when not relevant.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210121095616.1471869-6-philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-23 15:55:06 -05:00
Philippe Mathieu-Daudé 2e864b8b8d meson: Summarize compilation-related information altogether
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210121095616.1471869-5-philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-23 15:55:05 -05:00
Philippe Mathieu-Daudé 1d718865f4 meson: Summarize overall features altogether
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210121095616.1471869-4-philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-23 15:55:05 -05:00
Philippe Mathieu-Daudé e11a0e17c4 meson: Display host binaries information altogether
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210121095616.1471869-3-philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-23 15:55:05 -05:00
Philippe Mathieu-Daudé 983d0a75c0 meson: Summarize information related to directories first
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210121095616.1471869-2-philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-23 15:55:05 -05:00
Paolo Bonzini b846ab7c95 meson: convert wixl detection to Meson
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-23 15:55:05 -05:00
Paolo Bonzini 70903cc2fb nsis: adjust for new MinGW paths
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-23 15:55:05 -05:00
Philippe Mathieu-Daudé 3a489d38fd meson: Declare have_virtfs_proxy_helper in main meson.build
have_virtfs_proxy_helper is used from docs/meson.build, and can be
not declared when including it before fsdev/meson.build. This fixes:

  ../docs/meson.build:54:2: ERROR: Unknown variable "have_virtfs_proxy_helper".

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210120151539.1166252-1-philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-23 15:55:04 -05:00
Marc-André Lureau 0ba781957e build-sys: add libvhost-user missing dependencies
This help fixing static compilation issues.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210114125605.1227742-4-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-23 09:26:41 -05:00
Marc-André Lureau 5fc0617f13 build-sys: set global arguments for cflags/ldflags
As we want subprojects to share those arguments

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20210114125605.1227742-3-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-23 09:26:40 -05:00
Marc-André Lureau 1df783eab5 build-sys: remove unused LIBS
Since meson switch and commit feabc71dfa ("configure: do not include
dependency flags in QEMU_CFLAGS and LIBS"), LIBS is unused.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20210114125605.1227742-2-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-23 09:26:40 -05:00
Prasad J Pandit b8d7f1bc59 ide: atapi: check logical block address and read size (CVE-2020-29443)
While processing ATAPI cmd_read/cmd_read_cd commands,
Logical Block Address (LBA) maybe invalid OR closer to the last block,
leading to an OOB access issues. Add range check to avoid it.

Fixes: CVE-2020-29443
Reported-by: Wenxiang Qian <leonwxqian@gmail.com>
Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
Message-Id: <20210118115130.457044-1-ppandit@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-23 09:26:40 -05:00
Philippe Mathieu-Daudé bbf9019141 softmmu/physmem: Silence GCC 10 maybe-uninitialized error
When building with GCC 10.2 configured with --extra-cflags=-Os, we get:

  softmmu/physmem.c: In function 'address_space_translate_for_iotlb':
  softmmu/physmem.c:643:26: error: 'notifier' may be used uninitialized in this function [-Werror=maybe-uninitialized]
    643 |         notifier->active = true;
        |                          ^
  softmmu/physmem.c:608:23: note: 'notifier' was declared here
    608 |     TCGIOMMUNotifier *notifier;
        |                       ^~~~~~~~

Initialize 'notifier' to silence the warning.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210117170411.4106949-1-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-23 09:26:35 -05:00
Gan Qixin acd15fc2e8 util/cacheflush: Fix error generated by clang
When compiling qemu-fuzz-i386 on aarch64 host, clang reported the following
error:

../util/cacheflush.c:38:44: error: value size does not match register size
specified by the constraint and modifier [-Werror,-Wasm-operand-widths]
    asm volatile("mrs\t%0, ctr_el0" : "=r"(save_ctr_el0));
                                           ^
../util/cacheflush.c:38:24: note: use constraint modifier "w"
    asm volatile("mrs\t%0, ctr_el0" : "=r"(save_ctr_el0));
                       ^~
                       %w0

Modify the type of save_ctr_el0 to uint64_t to fix it.

Reported-by: Euler Robot <euler.robot@huawei.com>
Signed-off-by: Gan Qixin <ganqixin@huawei.com>
Message-Id: <20210115075656.717957-1-ganqixin@huawei.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2021-01-21 13:00:41 +01:00
Paolo Bonzini 23a77b2d18 build-system: clean up TCG/TCI configury
Make CONFIG_TCG_INTERPRETER a Meson option, and enable TCI (though with
a warning) if the host CPU is unsupported, making it more similar to
other --enable-* options.

Remove TCG-specific include paths from !CONFIG_TCG builds.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-21 13:00:41 +01:00
Yang Weijiang 5a140b255d x86/cpu: Use max host physical address if -cpu max option is applied
QEMU option -cpu max(max_features) means "Enables all features supported by
the accelerator in the current host", this looks true for all the features
except guest max physical address width, so add this patch to enable it.

Signed-off-by: Yang Weijiang <weijiang.yang@intel.com>
Message-Id: <20210113090430.26394-1-weijiang.yang@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-21 13:00:41 +01:00
Joshua Watt 15588a6245 configure: MinGW respect --bindir argument
There are two cases that need to be accounted for when compiling QEMU
for MinGW32:
 1) A standalone distribution, where QEMU is self contained and
    extracted by the user, such as a user would download from the QEMU
    website. In this case, all the QEMU executable files should be
    rooted in $prefix to ensure they can be easily found by the user
 2) QEMU integrated into a distribution image/sysroot/SDK and
    distributed with other programs. In this case, the provided
    arguments for bindir/datadir/etc. should be respected as they for a
    Linux build.

Restructures the MinGW path configuration so that all of the paths
except bindir use the same rules as when building for other platforms.
This satisfies #2 and #1 since these files do not need to be directly in
$prefix anyway.

The handling for --bindir is changed so that it defaults to $prefix on
MinGW (maintaining the compatibility with #1), but if the user specifies
a specific path when configuring it can also satisfy #2.

Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Message-Id: <20210112210239.28836-1-JPEWhacker@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-21 13:00:41 +01:00
Paolo Bonzini c27025e044 runstate: cleanup reboot and panic actions
The possible choices for panic, reset and watchdog actions are inconsistent.

"-action panic=poweroff" should be renamed to "-action panic=shutdown"
on the command line.  This is because "-action panic=poweroff" and
"-action watchdog=poweroff" have slightly different semantics, the first
does an unorderly exit while the second goes through qemu_cleanup().  With
this change, -no-shutdown would not have to change "-action panic=pause"
"pause", just like it does not have to change the reset action.

"-action reboot=none" should be renamed to "-action reboot=reset".
This should be self explanatory, since for example "-action panic=none"
lets the guest proceed without taking any action.

Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-21 13:00:41 +01:00
Peter Maydell fef80ea073 nbd patches for 2021-01-20
- minor resource leak fixes in qemu-nbd
 - ensure proper aio context when nbd server uses iothreads
 - iotest refactorings in preparation for rewriting ./check to be more
 flexible, and preparing for more nbd server reconnect features
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Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2021-01-20' into staging

nbd patches for 2021-01-20

- minor resource leak fixes in qemu-nbd
- ensure proper aio context when nbd server uses iothreads
- iotest refactorings in preparation for rewriting ./check to be more
flexible, and preparing for more nbd server reconnect features

# gpg: Signature made Thu 21 Jan 2021 02:28:19 GMT
# gpg:                using RSA key 71C2CC22B1C4602927D2F3AAA7A16B4A2527436A
# gpg: Good signature from "Eric Blake <eblake@redhat.com>" [full]
# gpg:                 aka "Eric Blake (Free Software Programmer) <ebb9@byu.net>" [full]
# gpg:                 aka "[jpeg image of size 6874]" [full]
# Primary key fingerprint: 71C2 CC22 B1C4 6029 27D2  F3AA A7A1 6B4A 2527 436A

* remotes/ericb/tags/pull-nbd-2021-01-20:
  iotests.py: qemu_io(): reuse qemu_tool_pipe_and_status()
  iotests.py: fix qemu_tool_pipe_and_status()
  iotests/264: fix style
  iotests: define group in each iotest
  iotests/294: add shebang line
  iotests: make tests executable
  iotests: fix some whitespaces in test output files
  iotests/303: use dot slash for qcow2.py running
  iotests/277: use dot slash for nbd-fault-injector.py running
  nbd/server: Quiesce coroutines on context switch
  block: Honor blk_set_aio_context() context requirements
  qemu-nbd: Fix a memleak in nbd_client_thread()
  qemu-nbd: Fix a memleak in qemu_nbd_client_list()

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-01-21 10:44:28 +00:00
Vladimir Sementsov-Ogievskiy f874e7fa3b iotests.py: qemu_io(): reuse qemu_tool_pipe_and_status()
Just drop code duplication.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20201130134024.19212-5-vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
2021-01-20 20:24:51 -06:00
Vladimir Sementsov-Ogievskiy 5bd04f613a iotests.py: fix qemu_tool_pipe_and_status()
qemu_img_args variable is unrelated here. We should print just args.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20201130134024.19212-4-vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
2021-01-20 20:22:39 -06:00
Vladimir Sementsov-Ogievskiy 51223cbfcc iotests/264: fix style
Fix long line, extra import and one mypy complaint about incompatible
int and float.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20201118180433.11931-7-vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
2021-01-20 20:22:31 -06:00
Vladimir Sementsov-Ogievskiy 9dd003a998 iotests: define group in each iotest
We are going to drop group file. Define group in tests as a preparatory
step.

The patch is generated by

    cd tests/qemu-iotests

    grep '^[0-9]\{3\} ' group | while read line; do
        file=$(awk '{print $1}' <<< "$line");
        groups=$(sed -e 's/^... //' <<< "$line");
        awk "NR==2{print \"# group: $groups\"}1" $file > tmp;
        cat tmp > $file;
    done

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20210116134424.82867-7-vsementsov@virtuozzo.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
2021-01-20 14:53:22 -06:00
Vladimir Sementsov-Ogievskiy 92a476e959 iotests/294: add shebang line
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20210116134424.82867-6-vsementsov@virtuozzo.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
2021-01-20 14:53:22 -06:00
Vladimir Sementsov-Ogievskiy fd6ce1d085 iotests: make tests executable
All other test files are executable. Fix these.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20210116134424.82867-5-vsementsov@virtuozzo.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
2021-01-20 14:53:22 -06:00
Vladimir Sementsov-Ogievskiy f93e19fb03 iotests: fix some whitespaces in test output files
We are going to be stricter about comparing test result with .out
files. So, fix some whitespaces now.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20210116134424.82867-4-vsementsov@virtuozzo.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
2021-01-20 14:53:22 -06:00
Vladimir Sementsov-Ogievskiy fb07b5c7f2 iotests/303: use dot slash for qcow2.py running
If you run './check 303', check includes common.config which adjusts
$PATH to include '.' first, and therefore finds qcow2.py on PATH.  But
if you run './303' directly, there is nothing to adjust PATH, and if
'.' is not already on your PATH by other means, the test fails because
the executable is not found.  Adjust how we invoke the helper
executable to avoid needing a PATH search in the first place.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20210116134424.82867-3-vsementsov@virtuozzo.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
2021-01-20 14:53:22 -06:00
Vladimir Sementsov-Ogievskiy ec77662e60 iotests/277: use dot slash for nbd-fault-injector.py running
If you run './check 277', check includes common.config which adjusts
$PATH to include '.' first, and therefore finds nbd-fault-injector.py
on PATH.  But if you run './277' directly, there is nothing to adjust
PATH, and if '.' is not already on your PATH by other means, the test
fails because the executable is not found.  Adjust how we invoke the
helper executable to avoid needing a PATH search in the first place.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20210116134424.82867-2-vsementsov@virtuozzo.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
2021-01-20 14:53:22 -06:00
Sergio Lopez f148ae7d36 nbd/server: Quiesce coroutines on context switch
When switching between AIO contexts we need to me make sure that both
recv_coroutine and send_coroutine are not scheduled to run. Otherwise,
QEMU may crash while attaching the new context with an error like
this one:

aio_co_schedule: Co-routine was already scheduled in 'aio_co_schedule'

To achieve this we need a local implementation of
'qio_channel_readv_all_eof' named 'nbd_read_eof' (a trick already done
by 'nbd/client.c') that allows us to interrupt the operation and to
know when recv_coroutine is yielding.

With this in place, we delegate detaching the AIO context to the
owning context with a BH ('nbd_aio_detach_bh') scheduled using
'aio_wait_bh_oneshot'. This BH signals that we need to quiesce the
channel by setting 'client->quiescing' to 'true', and either waits for
the coroutine to finish using AIO_WAIT_WHILE or, if it's yielding in
'nbd_read_eof', actively enters the coroutine to interrupt it.

RHBZ: https://bugzilla.redhat.com/show_bug.cgi?id=1900326
Signed-off-by: Sergio Lopez <slp@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20201214170519.223781-4-slp@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
2021-01-20 14:48:54 -06:00
Sergio Lopez c7040ff64e block: Honor blk_set_aio_context() context requirements
The documentation for bdrv_set_aio_context_ignore() states this:

 * The caller must own the AioContext lock for the old AioContext of bs, but it
 * must not own the AioContext lock for new_context (unless new_context is the
 * same as the current context of bs).

As blk_set_aio_context() makes use of this function, this rule also
applies to it.

Fix all occurrences where this rule wasn't honored.

Suggested-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Sergio Lopez <slp@redhat.com>
Message-Id: <20201214170519.223781-2-slp@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
2021-01-20 14:48:08 -06:00
Alex Chen af74b550bd qemu-nbd: Fix a memleak in nbd_client_thread()
When the qio_channel_socket_connect_sync() fails
we should goto 'out_socket' label to free the 'sioc' instead of
goto 'out' label.
In addition, there's a lot of redundant code in the successful branch
and the error branch, optimize it.

Reported-by: Euler Robot <euler.robot@huawei.com>
Signed-off-by: Alex Chen <alex.chen@huawei.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20201208134944.27962-1-alex.chen@huawei.com>
2021-01-20 14:48:05 -06:00
Alex Chen 992809bf8b qemu-nbd: Fix a memleak in qemu_nbd_client_list()
When the qio_channel_socket_connect_sync() fails
we should goto 'out' label to free the 'sioc' instead of return.

Reported-by: Euler Robot <euler.robot@huawei.com>
Signed-off-by: Alex Chen <alex.chen@huawei.com>
Message-Id: <20201130123651.17543-1-alex.chen@huawei.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
2021-01-20 14:48:05 -06:00
Peter Maydell 954b83f132 * Fixes for compiling QEMU on Alpine Linux
* Add Alpine Linux to the gitlab-CI
 * Some small fixes for qtests
 * Updates to the MAINTAINERS file
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Merge remote-tracking branch 'remotes/huth-gitlab/tags/pull-request-2021-01-20' into staging

* Fixes for compiling QEMU on Alpine Linux
* Add Alpine Linux to the gitlab-CI
* Some small fixes for qtests
* Updates to the MAINTAINERS file

# gpg: Signature made Wed 20 Jan 2021 12:56:14 GMT
# gpg:                using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg:                issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg:                 aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg:                 aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg:                 aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3  EAB9 2ED9 D774 FE70 2DB5

* remotes/huth-gitlab/tags/pull-request-2021-01-20:
  MAINTAINERS: Make status spellings consistent
  MAINTAINERS: Remove Ben Warren
  tests: Fix memory leak in tpm-util.c
  qtest/npcm7xx_pwm-test: Fix memleak in pwm_qom_get
  gitlab-ci: Add alpine to pipeline
  tests/check-block.sh: Refuse to run the iotests with BusyBox' sed
  tests/docker: Add dockerfile for Alpine Linux
  accel/kvm: avoid using predefined PAGE_SIZE
  tests: Rename PAGE_SIZE definitions
  elf2dmp: Rename PAGE_SIZE to ELF2DMP_PAGE_SIZE
  hw/block/nand: Rename PAGE_SIZE to NAND_PAGE_SIZE
  libvhost-user: Include poll.h instead of sys/poll.h
  configure: Add sys/timex.h to probe clock_adjtime
  osdep.h: Remove <sys/signal.h> include

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-01-20 17:44:31 +00:00
John Snow 4251dfb082 MAINTAINERS: Make status spellings consistent
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20201030153416.429791-3-jsnow@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-01-20 10:46:54 +01:00
John Snow 2b42989c04 MAINTAINERS: Remove Ben Warren
Ben's email bounces and he no longer works for Skyport Systems. I was
unable to reach Ben, so mark this section as Orphaned for now.

Signed-off-by: John Snow <jsnow@redhat.com>
Message-Id: <20201030153416.429791-2-jsnow@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-01-20 10:46:54 +01:00
Stefan Berger f8e3df09d2 tests: Fix memory leak in tpm-util.c
This patch fixes the following memory leak detected by asan:

Indirect leak of 560320 byte(s) in 136 object(s) allocated from:
    #0 0x556b3b3f9b57 in calloc (/home/stefanb/tmp/qemu-tip/build/tests/qtest/tpm-crb-swtpm-test+0x23fb57)
    #1 0x152b0e96b9b0 in g_malloc0 (/lib64/libglib-2.0.so.0+0x589b0)
    #2 0x556b3b588f61 in parse_object /home/stefanb/tmp/qemu-tip/build/../qobject/json-parser.c:318:12
    #3 0x556b3b588f61 in parse_value /home/stefanb/tmp/qemu-tip/build/../qobject/json-parser.c:546:16
    #4 0x556b3b5886e8 in json_parser_parse /home/stefanb/tmp/qemu-tip/build/../qobject/json-parser.c:580:14
    #5 0x556b3b52ff4a in json_message_process_token /home/stefanb/tmp/qemu-tip/build/../qobject/json-streamer.c:92:12
    #6 0x556b3b59896f in json_lexer_feed_char /home/stefanb/tmp/qemu-tip/build/../qobject/json-lexer.c:313:13
    #7 0x556b3b598443 in json_lexer_feed /home/stefanb/tmp/qemu-tip/build/../qobject/json-lexer.c:350:9
    #8 0x556b3b436c70 in qmp_fd_receive /home/stefanb/tmp/qemu-tip/build/../tests/qtest/libqtest.c:614:9
    #9 0x556b3b435871 in qtest_qmp_receive_dict /home/stefanb/tmp/qemu-tip/build/../tests/qtest/libqtest.c:636:12
    #10 0x556b3b435871 in qtest_qmp_receive /home/stefanb/tmp/qemu-tip/build/../tests/qtest/libqtest.c:624:27
    #11 0x556b3b435c59 in qtest_vqmp /home/stefanb/tmp/qemu-tip/build/../tests/qtest/libqtest.c:715:12
    #12 0x556b3b435c59 in qtest_qmp /home/stefanb/tmp/qemu-tip/build/../tests/qtest/libqtest.c:756:16
    #13 0x556b3b4328c7 in tpm_util_wait_for_migration_complete /home/stefanb/tmp/qemu-tip/build/../tests/qtest/tpm-util.c:245:15
    #14 0x556b3b4333be in tpm_test_swtpm_migration_test /home/stefanb/tmp/qemu-tip/build/../tests/qtest/tpm-tests.c:117:5
    #15 0x152b0e98e29d  (/lib64/libglib-2.0.so.0+0x7b29d)

Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
Cc: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210115204637.3332555-1-stefanb@linux.vnet.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-01-20 10:46:54 +01:00
Gan Qixin 3e829c0468 qtest/npcm7xx_pwm-test: Fix memleak in pwm_qom_get
The pwm_qom_get function didn't free "response", which caused an indirect
memory leak. So use qobject_unref() to fix it.

ASAN shows memory leak stack:

Indirect leak of 74160000 byte(s) in 18000 object(s) allocated from:
    #0 0x7f96e2f79d4e in __interceptor_calloc (/lib64/libasan.so.5+0x112d4e)
    #1 0x7f96e2d98a50 in g_malloc0 (/lib64/libglib-2.0.so.0+0x55a50)
    #2 0x556313112180 in qdict_new ../qobject/qdict.c:30
    #3 0x556313115bca in parse_object ../qobject/json-parser.c:318
    #4 0x556313117810 in parse_value ../qobject/json-parser.c:546
    #5 0x556313117bda in json_parser_parse ../qobject/json-parser.c:580
    #6 0x55631310fe67 in json_message_process_token ../qobject/json-streamer.c:92
    #7 0x5563131210b7 in json_lexer_feed_char ../qobject/json-lexer.c:313
    #8 0x556313121662 in json_lexer_feed ../qobject/json-lexer.c:350
    #9 0x5563131101e9 in json_message_parser_feed ../qobject/json-streamer.c:121
    #10 0x5563130cb81e in qmp_fd_receive ../tests/qtest/libqtest.c:614
    #11 0x5563130cba2b in qtest_qmp_receive_dict ../tests/qtest/libqtest.c:636
    #12 0x5563130cb939 in qtest_qmp_receive ../tests/qtest/libqtest.c:624
    #13 0x5563130cbe0d in qtest_vqmp ../tests/qtest/libqtest.c:715
    #14 0x5563130cc40f in qtest_qmp ../tests/qtest/libqtest.c:756
    #15 0x5563130c5623 in pwm_qom_get ../tests/qtest/npcm7xx_pwm-test.c:180
    #16 0x5563130c595e in pwm_get_duty ../tests/qtest/npcm7xx_pwm-test.c:210
    #17 0x5563130c7529 in test_toggle ../tests/qtest/npcm7xx_pwm-test.c:447

Reported-by: Euler Robot <euler.robot@huawei.com>
Message-Id: <20210115075634.717909-1-ganqixin@huawei.com>
Signed-off-by: Gan Qixin <ganqixin@huawei.com>
Reviewed-by: Havard Skinnemoen <hskinnemoen@google.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Hao Wu <wuhaotsh@google.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-01-20 10:46:54 +01:00
Jiaxun Yang b22786eab0 gitlab-ci: Add alpine to pipeline
[thuth: Enable "make check" tests, too, after tests/check-block.sh got fixed]

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Message-Id: <20210118063808.12471-10-jiaxun.yang@flygoat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-01-20 10:46:54 +01:00
Thomas Huth 872cda9c5e tests/check-block.sh: Refuse to run the iotests with BusyBox' sed
BusyBox' sed reports itself as "This is not GNU sed version 4.0"
when being run with the --version parameter. However, the iotests
really need GNU sed, they do not work with the BusyBox version.
So let's make sure that we really have GNU sed and refuse to run
the tests with BusyBox' sed.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210119134749.401311-1-thuth@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-01-20 10:46:54 +01:00
Jiaxun Yang 8df04b04ed tests/docker: Add dockerfile for Alpine Linux
Alpine Linux[1] is a security-oriented, lightweight Linux distribution
based on musl libc and busybox.

It it popular among Docker guests and embedded applications.

Adding it to test against different libc.

[1]: https://alpinelinux.org/

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Message-Id: <20210118063808.12471-9-jiaxun.yang@flygoat.com>
[thuth: Dropped some unnecessary packages, replaced build-base with its deps]
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-01-20 10:46:54 +01:00
Jiaxun Yang eb8b1a797a accel/kvm: avoid using predefined PAGE_SIZE
As per POSIX specification of limits.h [1], OS libc may define
PAGE_SIZE in limits.h.

PAGE_SIZE is used in included kernel uapi headers.

To prevent collosion of definition, we discard PAGE_SIZE from
defined by libc and take QEMU's variable.

[1]: https://pubs.opengroup.org/onlinepubs/7908799/xsh/limits.h.html

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Message-Id: <20210118063808.12471-8-jiaxun.yang@flygoat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-01-20 10:46:54 +01:00
Jiaxun Yang d2c4f3841d tests: Rename PAGE_SIZE definitions
As per POSIX specification of limits.h [1], OS libc may define
PAGE_SIZE in limits.h.

Self defined PAGE_SIZE is frequently used in tests, to prevent
collosion of definition, we give PAGE_SIZE definitons reasonable
prefixs.

[1]: https://pubs.opengroup.org/onlinepubs/7908799/xsh/limits.h.html

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210118063808.12471-7-jiaxun.yang@flygoat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-01-20 10:46:54 +01:00
Jiaxun Yang 2d0fc797fa elf2dmp: Rename PAGE_SIZE to ELF2DMP_PAGE_SIZE
As per POSIX specification of limits.h [1], OS libc may define
PAGE_SIZE in limits.h.

To prevent collosion of definition, we rename PAGE_SIZE here.

[1]: https://pubs.opengroup.org/onlinepubs/7908799/xsh/limits.h.html

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210118063808.12471-6-jiaxun.yang@flygoat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-01-20 10:46:54 +01:00
Jiaxun Yang 9c57272507 hw/block/nand: Rename PAGE_SIZE to NAND_PAGE_SIZE
As per POSIX specification of limits.h [1], OS libc may define
PAGE_SIZE in limits.h.

To prevent collosion of definition, we rename PAGE_SIZE here.

[1]: https://pubs.opengroup.org/onlinepubs/7908799/xsh/limits.h.html

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210118063808.12471-5-jiaxun.yang@flygoat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-01-20 10:46:54 +01:00
Jiaxun Yang 29ce0d35e1 libvhost-user: Include poll.h instead of sys/poll.h
Musl libc complains about it's wrong usage.

In file included from ../subprojects/libvhost-user/libvhost-user.h:20,
                 from ../subprojects/libvhost-user/libvhost-user-glib.h:19,
                 from ../subprojects/libvhost-user/libvhost-user-glib.c:15:
/usr/include/sys/poll.h:1:2: error: #warning redirecting incorrect #include <sys/poll.h> to <poll.h> [-Werror=cpp]
    1 | #warning redirecting incorrect #include <sys/poll.h> to <poll.h>
      |  ^~~~~~~

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210118063808.12471-3-jiaxun.yang@flygoat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-01-20 10:42:03 +01:00