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mds: fix stale lease trimming xlist iterator abuse

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This commit is contained in:
Sage Weil 2010-06-08 14:46:30 -07:00
parent 7c85646240
commit 0dc9569557
1 changed files with 3 additions and 1 deletions
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4
src/mds/Locker.cc
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@ -1334,8 +1334,10 @@ void Locker::resume_stale_caps(Session *session)
void Locker::remove_stale_leases(Session *session)
{
dout(10) << "remove_stale_leases for " << session->inst.name << dendl;
for (xlist<ClientLease*>::iterator p = session->leases.begin(); !p.end(); ++p) {
xlist<ClientLease*>::iterator p = session->leases.begin();
while (!p.end()) {
ClientLease *l = *p;
++p;
CDentry *parent = (CDentry*)l->parent;
dout(15) << " removing lease for " << l->mask << " on " << *parent << dendl;
parent->remove_client_lease(l, l->mask, this);