diff options
author | Sunil Mushran <sunil.mushran@oracle.com> | 2008-12-16 15:49:21 -0800 |
---|---|---|
committer | Joel Becker <joel.becker@oracle.com> | 2008-12-18 16:15:45 -0800 |
commit | fe6a7160a8fd6fc38b972454b9078387c670225e (patch) | |
tree | 15ee0b384502aa9d1efb499a403c417131c70ec1 /fs/ocfs2 | |
parent | b79178f4eb5306bfe513d7e6001bb072bc8a8f94 (diff) |
ocfs2/dlm: Hold off sending lockres drop ref message while lockres is migrating
During lockres purge, o2dlm sends a drop reference message to the lockres
master. This patch delays the message if the lockres is being migrated.
Fixes oss bugzilla#1012
http://oss.oracle.com/bugzilla/show_bug.cgi?id=1012
Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>
Diffstat (limited to 'fs/ocfs2')
-rw-r--r-- | fs/ocfs2/dlm/dlmthread.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/ocfs2/dlm/dlmthread.c b/fs/ocfs2/dlm/dlmthread.c index 4060bb328bc8..d1295203029f 100644 --- a/fs/ocfs2/dlm/dlmthread.c +++ b/fs/ocfs2/dlm/dlmthread.c @@ -181,7 +181,8 @@ static int dlm_purge_lockres(struct dlm_ctxt *dlm, spin_lock(&res->spinlock); /* This ensures that clear refmap is sent after the set */ - __dlm_wait_on_lockres_flags(res, DLM_LOCK_RES_SETREF_INPROG); + __dlm_wait_on_lockres_flags(res, (DLM_LOCK_RES_SETREF_INPROG | + DLM_LOCK_RES_MIGRATING)); spin_unlock(&res->spinlock); /* clear our bit from the master's refmap, ignore errors */ |