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[11/14] mds: delay processing cache expire when state >= EXPORT_EXPORTING

Message ID 1355214660-26354-12-git-send-email-zheng.z.yan@intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Yan, Zheng Dec. 11, 2012, 8:30 a.m. UTC 
From: "Yan, Zheng" <zheng.z.yan@intel.com>

It's possible that MDS receives cache expire in EXPORT_LOGGINGFINISH
and EXPORT_NOTIFYING states.

Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
---
 src/mds/MDCache.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/src/mds/MDCache.cc b/src/mds/MDCache.cc
index 326e9d7..fe100f9 100644
--- a/src/mds/MDCache.cc
+++ b/src/mds/MDCache.cc
@@ -5924,7 +5924,7 @@  void MDCache::handle_cache_expire(MCacheExpire *m)
 	  (parent_dir->is_auth() && parent_dir->is_exporting() &&
 	   ((migrator->get_export_state(parent_dir) == Migrator::EXPORT_WARNING &&
 	     migrator->export_has_warned(parent_dir,from)) ||
-	    migrator->get_export_state(parent_dir) == Migrator::EXPORT_EXPORTING))) {
+	    migrator->get_export_state(parent_dir) >= Migrator::EXPORT_EXPORTING))) {
 	// not auth.
 	dout(7) << "delaying nonauth|warned expires for " << *parent_dir << dendl;
 	assert(parent_dir->is_frozen_tree_root());