diff options
Diffstat (limited to 'fs/ocfs2/dlm/dlmconvert.c')
| -rw-r--r-- | fs/ocfs2/dlm/dlmconvert.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/fs/ocfs2/dlm/dlmconvert.c b/fs/ocfs2/dlm/dlmconvert.c index 70888b31e75..c764dc8e40a 100644 --- a/fs/ocfs2/dlm/dlmconvert.c +++ b/fs/ocfs2/dlm/dlmconvert.c @@ -214,6 +214,9 @@ grant: if (lock->ml.node == dlm->node_num) mlog(0, "doing in-place convert for nonlocal lock\n"); lock->ml.type = type; + if (lock->lksb->flags & DLM_LKSB_PUT_LVB) + memcpy(res->lvb, lock->lksb->lvb, DLM_LVB_LEN); + status = DLM_NORMAL; *call_ast = 1; goto unlock_exit; @@ -461,6 +464,12 @@ int dlm_convert_lock_handler(struct o2net_msg *msg, u32 len, void *data) } spin_lock(&res->spinlock); + status = __dlm_lockres_state_to_status(res); + if (status != DLM_NORMAL) { + spin_unlock(&res->spinlock); + dlm_error(status); + goto leave; + } list_for_each(iter, &res->granted) { lock = list_entry(iter, struct dlm_lock, list); if (lock->ml.cookie == cnv->cookie && @@ -470,6 +479,21 @@ int dlm_convert_lock_handler(struct o2net_msg *msg, u32 len, void *data) } lock = NULL; } + if (!lock) { + __dlm_print_one_lock_resource(res); + list_for_each(iter, &res->granted) { + lock = list_entry(iter, struct dlm_lock, list); + if (lock->ml.node == cnv->node_idx) { + mlog(ML_ERROR, "There is something here " + "for node %u, lock->ml.cookie=%llu, " + "cnv->cookie=%llu\n", cnv->node_idx, + (unsigned long long)lock->ml.cookie, + (unsigned long long)cnv->cookie); + break; + } + } + lock = NULL; + } spin_unlock(&res->spinlock); if (!lock) { status = DLM_IVLOCKID; |