[Qemu-devel] [PULL 0/2] Ide patches

[Qemu-devel] [PULL 0/2] Ide patches

[John Snow]

The following changes since commit 7b93d78a04aa242d377ae213b79db6c319c71847:

  Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging (2018-03-26 15:17:25 +0100)

are available in the Git repository at:

  https://github.com/jnsnow/qemu.git tags/ide-pull-request

for you to fetch changes up to eb69953ecb1cbe7b4c4093a97a4dab3daa315d4e:

  macio: fix NULL pointer dereference when issuing IDE trim (2018-03-27 00:38:00 -0400)

----------------------------------------------------------------

----------------------------------------------------------------

Anton Nefedov (1):
  ide: fix invalid TRIM range abortion for macio

Mark Cave-Ayland (1):
  macio: fix NULL pointer dereference when issuing IDE trim

 hw/ide/core.c  | 17 +++++++++--------
 hw/ide/macio.c |  2 +-
 2 files changed, 10 insertions(+), 9 deletions(-)

-- 
2.14.3

[Qemu-devel] [PULL 1/2] ide: fix invalid TRIM range abortion for macio

[John Snow]

From: Anton Nefedov <anton.nefedov@virtuozzo.com>

commit 947858b0 "ide: abort TRIM operation for invalid range"
is incorrect for macio; just ide_dma_error() without doing a callback
is not enough for that errorpath.

Instead, pass -EINVAL to the callback and handle it there
(see related motivation for read/write in 58ac32113).

It will however catch possible EINVAL from the block layer too.

Signed-off-by: Anton Nefedov <anton.nefedov@virtuozzo.com>
Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-id: 1520010495-58172-1-git-send-email-anton.nefedov@virtuozzo.com
Signed-off-by: John Snow <jsnow@redhat.com>
---
 hw/ide/core.c | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/hw/ide/core.c b/hw/ide/core.c
index 139c843514..866c659498 100644
--- a/hw/ide/core.c
+++ b/hw/ide/core.c
@@ -402,7 +402,6 @@ typedef struct TrimAIOCB {
     QEMUIOVector *qiov;
     BlockAIOCB *aiocb;
     int i, j;
-    bool is_invalid;
 } TrimAIOCB;
 
 static void trim_aio_cancel(BlockAIOCB *acb)
@@ -430,11 +429,8 @@ static void ide_trim_bh_cb(void *opaque)
 {
     TrimAIOCB *iocb = opaque;
 
-    if (iocb->is_invalid) {
-        ide_dma_error(iocb->s);
-    } else {
-        iocb->common.cb(iocb->common.opaque, iocb->ret);
-    }
+    iocb->common.cb(iocb->common.opaque, iocb->ret);
+
     qemu_bh_delete(iocb->bh);
     iocb->bh = NULL;
     qemu_aio_unref(iocb);
@@ -462,7 +458,7 @@ static void ide_issue_trim_cb(void *opaque, int ret)
                 }
 
                 if (!ide_sect_range_ok(s, sector, count)) {
-                    iocb->is_invalid = true;
+                    iocb->ret = -EINVAL;
                     goto done;
                 }
 
@@ -502,7 +498,6 @@ BlockAIOCB *ide_issue_trim(
     iocb->qiov = qiov;
     iocb->i = -1;
     iocb->j = 0;
-    iocb->is_invalid = false;
     ide_issue_trim_cb(iocb, 0);
     return &iocb->common;
 }
@@ -848,6 +843,12 @@ static void ide_dma_cb(void *opaque, int ret)
     if (ret == -ECANCELED) {
         return;
     }
+
+    if (ret == -EINVAL) {
+        ide_dma_error(s);
+        return;
+    }
+
     if (ret < 0) {
         if (ide_handle_rw_error(s, -ret, ide_dma_cmd_to_retry(s->dma_cmd))) {
             s->bus->dma->aiocb = NULL;
-- 
2.14.3

[Qemu-devel] [PULL 2/2] macio: fix NULL pointer dereference when issuing IDE trim

[John Snow]

From: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>

Commit ef0e64a983 "ide: pass IDEState to trim AIO callback" changed the
IDE trim callback from using a BlockBackend to an IDEState but forgot to update
the dma_blk_io() call in hw/ide/macio.c accordingly.

Without this fix qemu-system-ppc segfaults when issuing an IDE trim command on
any of the PPC Mac machines (easily triggered by running the Debian installer).

Reported-by: Howard Spoelstra <hsp.cat7@gmail.com>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Anton Nefedov <anton.nefedov@virtuozzo.com>
Message-id: 20180223184700.28854-1-mark.cave-ayland@ilande.co.uk
Signed-off-by: John Snow <jsnow@redhat.com>
---
 hw/ide/macio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/ide/macio.c b/hw/ide/macio.c
index 2e043ef1ea..d3a85cba3b 100644
--- a/hw/ide/macio.c
+++ b/hw/ide/macio.c
@@ -187,7 +187,7 @@ static void pmac_ide_transfer_cb(void *opaque, int ret)
         break;
     case IDE_DMA_TRIM:
         s->bus->dma->aiocb = dma_blk_io(blk_get_aio_context(s->blk), &s->sg,
-                                        offset, 0x1, ide_issue_trim, s->blk,
+                                        offset, 0x1, ide_issue_trim, s,
                                         pmac_ide_transfer_cb, io,
                                         DMA_DIRECTION_TO_DEVICE);
         break;
-- 
2.14.3

Re: [Qemu-devel] [PULL 0/2] Ide patches

[Peter Maydell]

On 27 March 2018 at 05:56, John Snow <jsnow@redhat.com> wrote:
> The following changes since commit 7b93d78a04aa242d377ae213b79db6c319c71847:
>
>   Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging (2018-03-26 15:17:25 +0100)
>
> are available in the Git repository at:
>
>   https://github.com/jnsnow/qemu.git tags/ide-pull-request
>
> for you to fetch changes up to eb69953ecb1cbe7b4c4093a97a4dab3daa315d4e:
>
>   macio: fix NULL pointer dereference when issuing IDE trim (2018-03-27 00:38:00 -0400)
>
> ----------------------------------------------------------------
>
> ----------------------------------------------------------------
>
> Anton Nefedov (1):
>   ide: fix invalid TRIM range abortion for macio
>
> Mark Cave-Ayland (1):
>   macio: fix NULL pointer dereference when issuing IDE trim
>
>  hw/ide/core.c  | 17 +++++++++--------
>  hw/ide/macio.c |  2 +-
>  2 files changed, 10 insertions(+), 9 deletions(-)
>
Applied, thanks.

-- PMM

Re: [Qemu-devel] [PULL 0/2] Ide patches

[no-reply]

Hi,

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

Type: series
Message-id: 20180327045646.21112-1-jsnow@redhat.com
Subject: [Qemu-devel] [PULL 0/2] Ide patches

=== TEST SCRIPT BEGIN ===
#!/bin/bash
set -e
git submodule update --init dtc
# Let docker tests dump environment info
export SHOW_ENV=1
export J=8
time make docker-test-build@min-glib
=== TEST SCRIPT END ===

Updating 3c8cf5a9c21ff8782164d1def7f44bd888713384
Switched to a new branch 'test'
49a0f26939 Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20180328' into staging
a60769352d tcg: Mark muluh_i64 and mulsh_i64 as 64-bit ops

=== OUTPUT BEGIN ===
Submodule 'dtc' (git://git.qemu-project.org/dtc.git) registered for path 'dtc'
Cloning into '/var/tmp/patchew-tester-tmp-vi1_8690/src/dtc'...
Submodule path 'dtc': checked out 'e54388015af1fb4bf04d0bca99caba1074d9cc42'
  BUILD   min-glib
make[1]: Entering directory '/var/tmp/patchew-tester-tmp-vi1_8690/src'
  GEN     /var/tmp/patchew-tester-tmp-vi1_8690/src/docker-src.2018-03-31-03.07.40.30023/qemu.tar
Cloning into '/var/tmp/patchew-tester-tmp-vi1_8690/src/docker-src.2018-03-31-03.07.40.30023/qemu.tar.vroot'...
done.
Your branch is up-to-date with 'origin/test'.
Submodule 'dtc' (git://git.qemu-project.org/dtc.git) registered for path 'dtc'
Cloning into '/var/tmp/patchew-tester-tmp-vi1_8690/src/docker-src.2018-03-31-03.07.40.30023/qemu.tar.vroot/dtc'...
Submodule path 'dtc': checked out 'e54388015af1fb4bf04d0bca99caba1074d9cc42'
Submodule 'ui/keycodemapdb' (git://git.qemu.org/keycodemapdb.git) registered for path 'ui/keycodemapdb'
Cloning into '/var/tmp/patchew-tester-tmp-vi1_8690/src/docker-src.2018-03-31-03.07.40.30023/qemu.tar.vroot/ui/keycodemapdb'...
Submodule path 'ui/keycodemapdb': checked out '6b3d716e2b6472eb7189d3220552280ef3d832ce'
tar: /var/tmp/patchew-tester-tmp-vi1_8690/src/docker-src.2018-03-31-03.07.40.30023/qemu.tar: Wrote only 2048 of 10240 bytes
tar: Error is not recoverable: exiting now
failed to create tar file
  COPY    RUNNER
    RUN test-build in qemu:min-glib 
tar: Unexpected EOF in archive
tar: Unexpected EOF in archive
tar: Error is not recoverable: exiting now
/var/tmp/qemu/run: line 32: prep_fail: command not found
Environment variables:
HOSTNAME=d3de5b81f6a8
MAKEFLAGS= -j8
J=8
CCACHE_DIR=/var/tmp/ccache
EXTRA_CONFIGURE_OPTS=
V=
SHOW_ENV=1
PATH=/usr/lib/ccache:/usr/lib64/ccache:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
PWD=/
TARGET_LIST=
SHLVL=1
HOME=/root
TEST_DIR=/tmp/qemu-test
FEATURES= dtc
DEBUG=
_=/usr/bin/env

Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu --prefix=/tmp/qemu-test/install

ERROR: DTC (libfdt) version >= 1.4.2 not present.
       Please install the DTC (libfdt) devel package

Traceback (most recent call last):
  File "./tests/docker/docker.py", line 407, in <module>
    sys.exit(main())
  File "./tests/docker/docker.py", line 404, in main
    return args.cmdobj.run(args, argv)
  File "./tests/docker/docker.py", line 261, in run
    return Docker().run(argv, args.keep, quiet=args.quiet)
  File "./tests/docker/docker.py", line 229, in run
    quiet=quiet)
  File "./tests/docker/docker.py", line 147, in _do_check
    return subprocess.check_call(self._command + cmd, **kwargs)
  File "/usr/lib64/python2.7/subprocess.py", line 186, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['docker', 'run', '--label', 'com.qemu.instance.uuid=3f76e41234b211e8813a52540069c830', '-u', '0', '--security-opt', 'seccomp=unconfined', '--rm', '--net=none', '-e', 'TARGET_LIST=', '-e', 'EXTRA_CONFIGURE_OPTS=', '-e', 'V=', '-e', 'J=8', '-e', 'DEBUG=', '-e', 'SHOW_ENV=1', '-e', 'CCACHE_DIR=/var/tmp/ccache', '-v', '/root/.cache/qemu-docker-ccache:/var/tmp/ccache:z', '-v', '/var/tmp/patchew-tester-tmp-vi1_8690/src/docker-src.2018-03-31-03.07.40.30023:/var/tmp/qemu:z,ro', 'qemu:min-glib', '/var/tmp/qemu/run', 'test-build']' returned non-zero exit status 1
make[1]: *** [tests/docker/Makefile.include:129: docker-run] Error 1
make[1]: Leaving directory '/var/tmp/patchew-tester-tmp-vi1_8690/src'
make: *** [tests/docker/Makefile.include:163: docker-run-test-build@min-glib] Error 2

real	0m51.988s
user	0m9.352s
sys	0m6.949s
=== OUTPUT END ===

Test command exited with code: 2


---
Email generated automatically by Patchew [http://patchew.org/].
Please send your feedback to patchew-devel@redhat.com

Re: [Qemu-devel] [PULL 0/2] Ide patches

[John Snow]

On 03/31/2018 03:08 AM, no-reply@patchew.org wrote:
> Hi,
> 
> This series failed docker-build@min-glib build test. Please find the testing commands and
> their output below. If you have Docker installed, you can probably reproduce it
> locally.
> 
> Type: series
> Message-id: 20180327045646.21112-1-jsnow@redhat.com
> Subject: [Qemu-devel] [PULL 0/2] Ide patches
> 
> === TEST SCRIPT BEGIN ===
> #!/bin/bash
> set -e
> git submodule update --init dtc
> # Let docker tests dump environment info
> export SHOW_ENV=1
> export J=8
> time make docker-test-build@min-glib
> === TEST SCRIPT END ===
> 
> Updating 3c8cf5a9c21ff8782164d1def7f44bd888713384
> Switched to a new branch 'test'
> 49a0f26939 Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20180328' into staging
> a60769352d tcg: Mark muluh_i64 and mulsh_i64 as 64-bit ops
> 
> === OUTPUT BEGIN ===
> Submodule 'dtc' (git://git.qemu-project.org/dtc.git) registered for path 'dtc'
> Cloning into '/var/tmp/patchew-tester-tmp-vi1_8690/src/dtc'...
> Submodule path 'dtc': checked out 'e54388015af1fb4bf04d0bca99caba1074d9cc42'
>   BUILD   min-glib
> make[1]: Entering directory '/var/tmp/patchew-tester-tmp-vi1_8690/src'
>   GEN     /var/tmp/patchew-tester-tmp-vi1_8690/src/docker-src.2018-03-31-03.07.40.30023/qemu.tar
> Cloning into '/var/tmp/patchew-tester-tmp-vi1_8690/src/docker-src.2018-03-31-03.07.40.30023/qemu.tar.vroot'...
> done.
> Your branch is up-to-date with 'origin/test'.
> Submodule 'dtc' (git://git.qemu-project.org/dtc.git) registered for path 'dtc'
> Cloning into '/var/tmp/patchew-tester-tmp-vi1_8690/src/docker-src.2018-03-31-03.07.40.30023/qemu.tar.vroot/dtc'...
> Submodule path 'dtc': checked out 'e54388015af1fb4bf04d0bca99caba1074d9cc42'
> Submodule 'ui/keycodemapdb' (git://git.qemu.org/keycodemapdb.git) registered for path 'ui/keycodemapdb'
> Cloning into '/var/tmp/patchew-tester-tmp-vi1_8690/src/docker-src.2018-03-31-03.07.40.30023/qemu.tar.vroot/ui/keycodemapdb'...
> Submodule path 'ui/keycodemapdb': checked out '6b3d716e2b6472eb7189d3220552280ef3d832ce'
> tar: /var/tmp/patchew-tester-tmp-vi1_8690/src/docker-src.2018-03-31-03.07.40.30023/qemu.tar: Wrote only 2048 of 10240 bytes
> tar: Error is not recoverable: exiting now
> failed to create tar file
>   COPY    RUNNER
>     RUN test-build in qemu:min-glib 
> tar: Unexpected EOF in archive
> tar: Unexpected EOF in archive
> tar: Error is not recoverable: exiting now
> /var/tmp/qemu/run: line 32: prep_fail: command not found
> Environment variables:
> HOSTNAME=d3de5b81f6a8
> MAKEFLAGS= -j8
> J=8
> CCACHE_DIR=/var/tmp/ccache
> EXTRA_CONFIGURE_OPTS=
> V=
> SHOW_ENV=1
> PATH=/usr/lib/ccache:/usr/lib64/ccache:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
> PWD=/
> TARGET_LIST=
> SHLVL=1
> HOME=/root
> TEST_DIR=/tmp/qemu-test
> FEATURES= dtc
> DEBUG=
> _=/usr/bin/env
> 
> Configure options:
> --enable-werror --target-list=x86_64-softmmu,aarch64-softmmu --prefix=/tmp/qemu-test/install
> 
> ERROR: DTC (libfdt) version >= 1.4.2 not present.
>        Please install the DTC (libfdt) devel package
> 

Environment problems?

> Traceback (most recent call last):
>   File "./tests/docker/docker.py", line 407, in <module>
>     sys.exit(main())
>   File "./tests/docker/docker.py", line 404, in main
>     return args.cmdobj.run(args, argv)
>   File "./tests/docker/docker.py", line 261, in run
>     return Docker().run(argv, args.keep, quiet=args.quiet)
>   File "./tests/docker/docker.py", line 229, in run
>     quiet=quiet)
>   File "./tests/docker/docker.py", line 147, in _do_check
>     return subprocess.check_call(self._command + cmd, **kwargs)
>   File "/usr/lib64/python2.7/subprocess.py", line 186, in check_call
>     raise CalledProcessError(retcode, cmd)
> subprocess.CalledProcessError: Command '['docker', 'run', '--label', 'com.qemu.instance.uuid=3f76e41234b211e8813a52540069c830', '-u', '0', '--security-opt', 'seccomp=unconfined', '--rm', '--net=none', '-e', 'TARGET_LIST=', '-e', 'EXTRA_CONFIGURE_OPTS=', '-e', 'V=', '-e', 'J=8', '-e', 'DEBUG=', '-e', 'SHOW_ENV=1', '-e', 'CCACHE_DIR=/var/tmp/ccache', '-v', '/root/.cache/qemu-docker-ccache:/var/tmp/ccache:z', '-v', '/var/tmp/patchew-tester-tmp-vi1_8690/src/docker-src.2018-03-31-03.07.40.30023:/var/tmp/qemu:z,ro', 'qemu:min-glib', '/var/tmp/qemu/run', 'test-build']' returned non-zero exit status 1
> make[1]: *** [tests/docker/Makefile.include:129: docker-run] Error 1
> make[1]: Leaving directory '/var/tmp/patchew-tester-tmp-vi1_8690/src'
> make: *** [tests/docker/Makefile.include:163: docker-run-test-build@min-glib] Error 2
> 
> real	0m51.988s
> user	0m9.352s
> sys	0m6.949s
> === OUTPUT END ===
> 
> Test command exited with code: 2
> 
> 
> ---
> Email generated automatically by Patchew [http://patchew.org/].
> Please send your feedback to patchew-devel@redhat.com
> 

Unrelated to the patch as far as I can tell.

--js

Re: [Qemu-devel] [PULL 0/2] Ide patches

[Fam Zheng]

On Mon, 04/02 12:34, John Snow wrote:
> 
> 
> On 03/31/2018 03:08 AM, no-reply@patchew.org wrote:
> > Hi,
> > 
> > This series failed docker-build@min-glib build test. Please find the testing commands and
> > their output below. If you have Docker installed, you can probably reproduce it
> > locally.
> > 
> > Type: series
> > Message-id: 20180327045646.21112-1-jsnow@redhat.com
> > Subject: [Qemu-devel] [PULL 0/2] Ide patches
> > 
> > === TEST SCRIPT BEGIN ===
> > #!/bin/bash
> > set -e
> > git submodule update --init dtc
> > # Let docker tests dump environment info
> > export SHOW_ENV=1
> > export J=8
> > time make docker-test-build@min-glib
> > === TEST SCRIPT END ===
> > 
> > Updating 3c8cf5a9c21ff8782164d1def7f44bd888713384
> > Switched to a new branch 'test'
> > 49a0f26939 Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20180328' into staging
> > a60769352d tcg: Mark muluh_i64 and mulsh_i64 as 64-bit ops
> > 
> > === OUTPUT BEGIN ===
> > Submodule 'dtc' (git://git.qemu-project.org/dtc.git) registered for path 'dtc'
> > Cloning into '/var/tmp/patchew-tester-tmp-vi1_8690/src/dtc'...
> > Submodule path 'dtc': checked out 'e54388015af1fb4bf04d0bca99caba1074d9cc42'
> >   BUILD   min-glib
> > make[1]: Entering directory '/var/tmp/patchew-tester-tmp-vi1_8690/src'
> >   GEN     /var/tmp/patchew-tester-tmp-vi1_8690/src/docker-src.2018-03-31-03.07.40.30023/qemu.tar
> > Cloning into '/var/tmp/patchew-tester-tmp-vi1_8690/src/docker-src.2018-03-31-03.07.40.30023/qemu.tar.vroot'...
> > done.
> > Your branch is up-to-date with 'origin/test'.
> > Submodule 'dtc' (git://git.qemu-project.org/dtc.git) registered for path 'dtc'
> > Cloning into '/var/tmp/patchew-tester-tmp-vi1_8690/src/docker-src.2018-03-31-03.07.40.30023/qemu.tar.vroot/dtc'...
> > Submodule path 'dtc': checked out 'e54388015af1fb4bf04d0bca99caba1074d9cc42'
> > Submodule 'ui/keycodemapdb' (git://git.qemu.org/keycodemapdb.git) registered for path 'ui/keycodemapdb'
> > Cloning into '/var/tmp/patchew-tester-tmp-vi1_8690/src/docker-src.2018-03-31-03.07.40.30023/qemu.tar.vroot/ui/keycodemapdb'...
> > Submodule path 'ui/keycodemapdb': checked out '6b3d716e2b6472eb7189d3220552280ef3d832ce'
> > tar: /var/tmp/patchew-tester-tmp-vi1_8690/src/docker-src.2018-03-31-03.07.40.30023/qemu.tar: Wrote only 2048 of 10240 bytes
> > tar: Error is not recoverable: exiting now
> > failed to create tar file
> >   COPY    RUNNER
> >     RUN test-build in qemu:min-glib 
> > tar: Unexpected EOF in archive
> > tar: Unexpected EOF in archive
> > tar: Error is not recoverable: exiting now
> > /var/tmp/qemu/run: line 32: prep_fail: command not found
> > Environment variables:
> > HOSTNAME=d3de5b81f6a8
> > MAKEFLAGS= -j8
> > J=8
> > CCACHE_DIR=/var/tmp/ccache
> > EXTRA_CONFIGURE_OPTS=
> > V=
> > SHOW_ENV=1
> > PATH=/usr/lib/ccache:/usr/lib64/ccache:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
> > PWD=/
> > TARGET_LIST=
> > SHLVL=1
> > HOME=/root
> > TEST_DIR=/tmp/qemu-test
> > FEATURES= dtc
> > DEBUG=
> > _=/usr/bin/env
> > 
> > Configure options:
> > --enable-werror --target-list=x86_64-softmmu,aarch64-softmmu --prefix=/tmp/qemu-test/install
> > 
> > ERROR: DTC (libfdt) version >= 1.4.2 not present.
> >        Please install the DTC (libfdt) devel package
> > 
> 
> Environment problems?
> 
> > Traceback (most recent call last):
> >   File "./tests/docker/docker.py", line 407, in <module>
> >     sys.exit(main())
> >   File "./tests/docker/docker.py", line 404, in main
> >     return args.cmdobj.run(args, argv)
> >   File "./tests/docker/docker.py", line 261, in run
> >     return Docker().run(argv, args.keep, quiet=args.quiet)
> >   File "./tests/docker/docker.py", line 229, in run
> >     quiet=quiet)
> >   File "./tests/docker/docker.py", line 147, in _do_check
> >     return subprocess.check_call(self._command + cmd, **kwargs)
> >   File "/usr/lib64/python2.7/subprocess.py", line 186, in check_call
> >     raise CalledProcessError(retcode, cmd)
> > subprocess.CalledProcessError: Command '['docker', 'run', '--label', 'com.qemu.instance.uuid=3f76e41234b211e8813a52540069c830', '-u', '0', '--security-opt', 'seccomp=unconfined', '--rm', '--net=none', '-e', 'TARGET_LIST=', '-e', 'EXTRA_CONFIGURE_OPTS=', '-e', 'V=', '-e', 'J=8', '-e', 'DEBUG=', '-e', 'SHOW_ENV=1', '-e', 'CCACHE_DIR=/var/tmp/ccache', '-v', '/root/.cache/qemu-docker-ccache:/var/tmp/ccache:z', '-v', '/var/tmp/patchew-tester-tmp-vi1_8690/src/docker-src.2018-03-31-03.07.40.30023:/var/tmp/qemu:z,ro', 'qemu:min-glib', '/var/tmp/qemu/run', 'test-build']' returned non-zero exit status 1
> > make[1]: *** [tests/docker/Makefile.include:129: docker-run] Error 1
> > make[1]: Leaving directory '/var/tmp/patchew-tester-tmp-vi1_8690/src'
> > make: *** [tests/docker/Makefile.include:163: docker-run-test-build@min-glib] Error 2
> > 
> > real	0m51.988s
> > user	0m9.352s
> > sys	0m6.949s
> > === OUTPUT END ===
> > 
> > Test command exited with code: 2
> > 
> > 
> > ---
> > Email generated automatically by Patchew [http://patchew.org/].
> > Please send your feedback to patchew-devel@redhat.com
> > 
> 
> Unrelated to the patch as far as I can tell.

Yes, -ENOSPC on the machine. The tester is having hard time cleaning up some
hanging docker instances. I should resume working on the switching to VM based
tests.

Fam