[Qemu-devel] [PATCH v3 0/2] block: Fix hang with mirroring qcow2

[Fam Zheng]

See patch 1 for the bug analysis.

v3: Make bdrv_co_drain a public function and use it directly in block/mirror.c.
    [Stefan]



Fam Zheng (2):
  block: Fix bdrv_drain in coroutine
  mirror: Replace bdrv_drain(bs) with bdrv_co_drain(bs)

 block/io.c            | 45 +++++++++++++++++++++++++++++++++++++++++++++
 block/mirror.c        |  2 +-
 include/block/block.h |  1 +
 3 files changed, 47 insertions(+), 1 deletion(-)

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2.7.4