Yan, Zheng c8fd0d37f8 ceph: handle race between vmtruncate and queuing cap snap ...

It's possible that we create a cap snap while there is pending
vmtruncate (truncate hasn't been processed by worker thread).
We should truncate dirty pages beyond capsnap->size in that case.

Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>

2017-09-06 19:56:53 +02:00

60 KiB

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