Revision 986c28d6
| ID | 986c28d655dc9196c9c426c667c1764bd3d6d5bd |
fix qemu_aio_flush
qemu_aio_wait by invoking the bh or one of the aio completion
callbacks, could end up submitting new pending aio, breaking the
invariant that qemu_aio_flush returns only when no pending aio is
outstanding (possibly a problem for migration as such).
Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Kevin Wolf <kwolf@redhat.com>
Files
- added
- modified
- copied
- renamed
- deleted
- aio.c (diff)
- qemu-aio.h (diff)