Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging

Block layer patches:

- qcow2: Allow overwriting multiple compressed clusters at once for
  better performance
- nfs: add support for nfs_umount
- file-posix: write_zeroes fixes
- qemu-io, blockdev-create, pr-manager: Fix crashes and memory leaks
- qcow2: Fix the calculation of the maximum L2 cache size
- vpc: Fix return code for vpc_co_create()
- blockjob: Code cleanup
- iotests improvements (e.g. for use with valgrind)

# gpg: Signature made Fri 13 Sep 2019 11:19:19 BST
# gpg:                using RSA key 7F09B272C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full]
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74  56FE 7F09 B272 C88F 2FD6

* remotes/kevin/tags/for-upstream: (23 commits)
  qcow2: Stop overwriting compressed clusters one by one
  block/create: Do not abort if a block driver is not available
  qemu-io: Don't leak pattern file in error path
  iotests: extend sleeping time under Valgrind
  iotests: extended timeout under Valgrind
  iotests: Valgrind fails with nonexistent directory
  iotests: Add casenotrun report to bash tests
  iotests: exclude killed processes from running under Valgrind
  iotests: allow Valgrind checking all QEMU processes
  block/nfs: add support for nfs_umount
  block/nfs: tear down aio before nfs_close
  iotests: skip 232 when run tests as root
  iotests: Test blockdev-create for vpc
  iotests: Restrict nbd Python tests to nbd
  iotests: Restrict file Python tests to file
  iotests: Add supported protocols to execute_test()
  vpc: Return 0 from vpc_co_create() on success
  file-posix: Fix has_write_zeroes after NO_FALLBACK
  pr-manager: Fix invalid g_free() crash bug
  iotests: Test reverse sub-cluster qcow2 writes
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 8 insertions, 1 deletions

diff --git a/tests/qemu-iotests/183 b/tests/qemu-iotests/183
index fbe5a99beb..04fb344d08 100755
--- a/tests/qemu-iotests/183
+++ b/tests/qemu-iotests/183
@@ -94,8 +94,15 @@ if echo "$reply" | grep "compiled without old-style" > /dev/null; then
     _notrun "migrate -b support not compiled in"
 fi
 
-QEMU_COMM_TIMEOUT=0.1 qemu_cmd_repeat=50 silent=yes \
+timeout_comm=$QEMU_COMM_TIMEOUT
+if [ "${VALGRIND_QEMU}" == "y" ]; then
+    QEMU_COMM_TIMEOUT=4
+else
+    QEMU_COMM_TIMEOUT=0.1
+fi
+qemu_cmd_repeat=50 silent=yes \
     _send_qemu_cmd $src "{ 'execute': 'query-migrate' }" '"status": "completed"'
+QEMU_COMM_TIMEOUT=$timeout_comm
 _send_qemu_cmd $src "{ 'execute': 'query-status' }" "return"
 
 echo