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Merge pull request #1230 from ceph/wip-open-truncate

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mds: properly replay dentry trace for open truncate.

Reviewed-by: Sage Weil <sage@inktank.com>
This commit is contained in:
Sage Weil 2014-02-13 05:00:17 -08:00
commit f8ec7ae24e
1 changed files with 8 additions and 2 deletions
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10
src/mds/Server.cc
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@ -3323,8 +3323,14 @@ void Server::do_open_truncate(MDRequest *mdr, int cmode)
mdr->o_trunc = true;
journal_and_reply(mdr, in, 0, le, new C_MDS_inode_update_finish(mds, mdr, in, old_size > 0,
changed_ranges));
CDentry *dn = 0;
if (mdr->client_request->get_dentry_wanted()) {
assert(mdr->dn[0].size());
dn = mdr->dn[0].back();
}
journal_and_reply(mdr, in, dn, le, new C_MDS_inode_update_finish(mds, mdr, in, old_size > 0,
changed_ranges));
}