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mds: do null snap flush when processing embeded cap releases

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Signed-off-by: Yan, Zheng <zyan@redhat.com>
This commit is contained in:
Yan, Zheng 2015-04-14 11:41:46 +08:00
parent ab44e5971f
commit fa34e04587
1 changed files with 6 additions and 0 deletions
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6
src/mds/Locker.cc
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@ -2722,6 +2722,12 @@ void Locker::process_request_cap_release(MDRequestRef& mdr, client_t client, con
caps &= cap->issued();
}
cap->confirm_receipt(seq, caps);
if (!in->client_need_snapflush.empty() &&
(cap->issued() & CEPH_CAP_ANY_FILE_WR) == 0) {
_do_null_snapflush(in, client);
}
adjust_cap_wanted(cap, wanted, issue_seq);
if (mdr)