Yan, Zheng d3383a8e37 ceph: avoid block operation when !TASK_RUNNING (ceph_mdsc_sync)
check_cap_flush() calls mutex_lock(), which may block. So we can't
use it as condition check function for wait_event();

Signed-off-by: Yan, Zheng <zyan@redhat.com>
2015-02-19 13:31:38 +03:00
..
2015-02-19 13:31:38 +03:00
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