Re: [PATCH v2] lockable: Replace locks with lock guard macros

[no-reply]

Patchew URL: 
https://patchew.org/QEMU/20200402065035.GA15477@simran-Inspiron-5558/



Hi,

This series failed the asan build test. Please find the testing commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.

=== TEST SCRIPT BEGIN ===
#!/bin/bash
export ARCH=x86_64
make docker-image-fedora V=1 NETWORK=1
time make docker-test-debug@fedora TARGET_LIST=x86_64-softmmu J=14 NETWORK=1
=== TEST SCRIPT END ===

  CC      x86_64-softmmu/hw/i386/pc_piix.o
  CC      x86_64-softmmu/hw/i386/pc_q35.o
  CC      x86_64-softmmu/hw/i386/microvm.o
/tmp/qemu-test/src/hw/hyperv/hyperv.c:495:5: error: unused variable 
'qemu_lockable_auto__COUNTER__' [-Werror,-Wunused-variable]
    QEMU_LOCK_GUARD(&handlers_mutex);
    ^
/tmp/qemu-test/src/include/qemu/lockable.h:173:29: note: expanded from macro 
'QEMU_LOCK_GUARD'
---
<scratch space>:24:1: note: expanded from here
qemu_lockable_auto__COUNTER__
^
/tmp/qemu-test/src/hw/hyperv/hyperv.c:568:5: error: unused variable 
'qemu_lockable_auto__COUNTER__' [-Werror,-Wunused-variable]
    QEMU_LOCK_GUARD(&handlers_mutex);
    ^
/tmp/qemu-test/src/include/qemu/lockable.h:173:29: note: expanded from macro 
'QEMU_LOCK_GUARD'
---
qemu_lockable_auto__COUNTER__
^
2 errors generated.
make[1]: *** [/tmp/qemu-test/src/rules.mak:69: hw/hyperv/hyperv.o] Error 1
make[1]: *** Waiting for unfinished jobs....
/tmp/qemu-test/src/hw/rdma/rdma_rm.c:150:5: error: unused variable 
'qemu_lockable_auto__COUNTER__' [-Werror,-Wunused-variable]
    QEMU_LOCK_GUARD(&tbl->lock);
    ^
/tmp/qemu-test/src/include/qemu/lockable.h:173:29: note: expanded from macro 
'QEMU_LOCK_GUARD'
---
qemu_lockable_auto__COUNTER__
^
1 error generated.
make[1]: *** [/tmp/qemu-test/src/rules.mak:69: hw/rdma/rdma_rm.o] Error 1
make: *** [Makefile:527: x86_64-softmmu/all] Error 2
Traceback (most recent call last):
  File "./tests/docker/docker.py", line 664, in <module>
    sys.exit(main())
---
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['sudo', '-n', 'docker', 'run', 
'--label', 'com.qemu.instance.uuid=528913c5fbdd4e42bf1946168442f34c', '-u', 
'1003', '--security-opt', 'seccomp=unconfined', '--rm', '-e', 
'TARGET_LIST=x86_64-softmmu', '-e', 'EXTRA_CONFIGURE_OPTS=', '-e', 'V=', '-e', 
'J=14', '-e', 'DEBUG=', '-e', 'SHOW_ENV=', '-e', 'CCACHE_DIR=/var/tmp/ccache', 
'-v', '/home/patchew2/.cache/qemu-docker-ccache:/var/tmp/ccache:z', '-v', 
'/var/tmp/patchew-tester-tmp-hg7wzjtd/src/docker-src.2020-04-02-03.43.13.4475:/var/tmp/qemu:z,ro',
 'qemu:fedora', '/var/tmp/qemu/run', 'test-debug']' returned non-zero exit 
status 2.
filter=--filter=label=com.qemu.instance.uuid=528913c5fbdd4e42bf1946168442f34c
make[1]: *** [docker-run] Error 1
make[1]: Leaving directory `/var/tmp/patchew-tester-tmp-hg7wzjtd/src'
make: *** [docker-run-test-debug@fedora] Error 2

real    3m40.193s
user    0m8.084s


The full log is available at
http://patchew.org/logs/20200402065035.GA15477@simran-Inspiron-5558/testing.asan/?type=message.
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