From 71ac1062435ba2d58bf64817b47a6e44f316752e Mon Sep 17 00:00:00 2001 From: Kurt Hackel Date: Fri, 5 Jan 2007 15:02:30 -0800 Subject: [PATCH] ocfs2_dlm: Make dlmunlock() wait for migration to complete dlmunlock() was not waiting for migration to complete before releasing locks on locally mastered locks. Signed-off-by: Kurt Hackel Signed-off-by: Sunil Mushran Signed-off-by: Mark Fasheh --- fs/ocfs2/dlm/dlmrecovery.c | 1 + fs/ocfs2/dlm/dlmunlock.c | 4 ++++ 2 files changed, 5 insertions(+) diff --git a/fs/ocfs2/dlm/dlmrecovery.c b/fs/ocfs2/dlm/dlmrecovery.c index d011a2a22742..3057b65a4b8b 100644 --- a/fs/ocfs2/dlm/dlmrecovery.c +++ b/fs/ocfs2/dlm/dlmrecovery.c @@ -1763,6 +1763,7 @@ static int dlm_process_recovery_data(struct dlm_ctxt *dlm, "with cookie %u:%llu!\n", dlm_get_lock_cookie_node(c), dlm_get_lock_cookie_seq(c)); + __dlm_print_one_lock_resource(res); BUG(); } BUG_ON(lock->ml.node != ml->node); diff --git a/fs/ocfs2/dlm/dlmunlock.c b/fs/ocfs2/dlm/dlmunlock.c index 37be4b2e0d4a..3c8a250fcfec 100644 --- a/fs/ocfs2/dlm/dlmunlock.c +++ b/fs/ocfs2/dlm/dlmunlock.c @@ -147,6 +147,10 @@ static enum dlm_status dlmunlock_common(struct dlm_ctxt *dlm, goto leave; } + if (res->state & DLM_LOCK_RES_MIGRATING) { + status = DLM_MIGRATING; + goto leave; + } /* see above for what the spec says about * LKM_CANCEL and the lock queue state */ -- 2.20.1