RepoMirrors/ceph
1
0
Fork 0
mirror of https://github.com/ceph/ceph synced 2025-02-22 18:47:18 +00:00
Code Issues Packages Projects Releases Wiki Activity

mds: Keep LogSegment ref for openc backtrace

Browse Source 
The MDRequest is destroyed once the client reply is sent, but
we need the reference to the LogSegment for updating the backtrace, so
store a temporary ref to the LogSegment for later.

Fixes #4660.
Signed-off-by: Sam Lang <sam.lang@inktank.com>
This commit is contained in:
Sam Lang 2013-04-08 09:09:41 -05:00
parent f5ba0fbbe7
commit 3cdc61eca2
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/mds/Server.cc
View File

@ -2684,11 +2684,12 @@ public:
mds->balancer->hit_inode(mdr->now, newi, META_POP_IWR);
mdr->ls->queue_backtrace_update(newi, newi->inode.layout.fl_pg_pool);
MClientReply *reply = new MClientReply(mdr->client_request, 0);
reply->set_extra_bl(mdr->reply_extra_bl);
mds->server->reply_request(mdr, reply);
mdr->ls->queue_backtrace_update(newi, newi->inode.layout.fl_pg_pool);
assert(g_conf->mds_kill_openc_at != 1);
}
};