Re: [Qemu-devel] [RFC v4 00/21] blockjobs: add explicit job management

[John Snow <jsnow@redhat.com>]

On 02/25/2018 06:25 PM, no-reply@patchew.org wrote:
>   CC      scsi/qemu-pr-helper.o
> /var/tmp/patchew-tester-tmp-9ukz0kme/src/blockjob.c: In function ‘block_job_txn_apply.isra.8’:
> /var/tmp/patchew-tester-tmp-9ukz0kme/src/blockjob.c:511:5: error: ‘rc’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
>      return rc;
>      ^
>   CC      qemu-bridge-helper.o
>   CC      blockdev.o
>   CC      blockdev-nbd.o
>   CC      bootdevice.o
>   CC      iothread.o
>   CC      qdev-monitor.o
>   CC      device-hotplug.o
>   CC      os-posix.o
>   CC      bt-host.o
>   CC      bt-vhci.o
>   CC      dma-helpers.o
>   CC      vl.o
>   CC      tpm.o
>   CC      device_tree.o
>   CC      qmp-marshal.o
>   CC      qmp.o
>   CC      hmp.o
>   CC      cpus-common.o
>   CC      audio/audio.o
> cc1: all warnings being treated as errors
> make: *** [blockjob.o] Error 1
> make: *** Waiting for unfinished jobs....
> === OUTPUT END ===
> 
> Test command exited with code: 2
> 
> 
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No idea why this would only trigger on ppc/be, but I'll look into it.