[PATCH for-5.0 0/2] block: Fix blk->in_flight during blk_wait_while_drained()

[Kevin Wolf]

This fixes deadlocks when draining a BlockBackend in an iothread that
receives new requests at the same time.

Kevin Wolf (2):
  block: Don't blk_wait_while_drained() in blk_co_preadv/pwritev
  block: Fix blk->in_flight during blk_wait_while_drained()

 block/block-backend.c | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

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2.20.1