From: Samuel Just <sam.just@inktank.com>
Date: Fri, 2 Aug 2013 18:58:52 +0000 (-0700)
Subject: PG: set !flushed in Reset()
X-Git-Tag: v0.67~32
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=9e7d6d547e0e8a6db6ba611882afa9bf74ea0195;p=ceph.git

PG: set !flushed in Reset()

Otherwise, we might serve a pull before we start_flush in the
ReplicaActive constructor.

Fixes: #5799
Signed-off-by: Samuel Just <sam.just@inktank.com>
Reviewed-by: Sage Weil <sage@inktank.com>
---

diff --git a/src/osd/PG.cc b/src/osd/PG.cc
index f731441e8a4..63e760e3b21 100644
--- a/src/osd/PG.cc
+++ b/src/osd/PG.cc
@@ -4510,7 +4510,7 @@ void PG::start_flush(ObjectStore::Transaction *t,
   FlushStateRef flush_trigger(
     new FlushState(this, get_osdmap()->get_epoch()));
   t->nop();
-  flushed = false;
+  assert(!flushed);
   on_applied->push_back(new ContainerContext<FlushStateRef>(flush_trigger));
   on_safe->push_back(new ContainerContext<FlushStateRef>(flush_trigger));
 }
@@ -5217,6 +5217,7 @@ PG::RecoveryState::Reset::Reset(my_context ctx)
   state_name = "Reset";
   context< RecoveryMachine >().log_enter(state_name);
   PG *pg = context< RecoveryMachine >().pg;
+  pg->flushed = false;
   pg->set_last_peering_reset();
 }