The patch titled
Subject: ocfs2/dlm: clean up deadcode in dlm_master_request_handler()
has been removed from the -mm tree. Its filename was
ocfs2-dlm-clean-up-deadcode-in-dlm_master_request_handler.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: piaojun <piaojun@xxxxxxxxxx>
Subject: ocfs2/dlm: clean up deadcode in dlm_master_request_handler()
When 'dispatch_assert' is set, 'response' must be DLM_MASTER_RESP_YES, and
'res' won't be null, so execution can't reach these two branch.
Link: http://lkml.kernel.org/r/58174C91.3040004@xxxxxxxxxx
Signed-off-by: Jun Piao <piaojun@xxxxxxxxxx>
Reviewed-by: Joseph Qi Joseph Qi <jiangqi903@xxxxxxxxx>
Cc: Mark Fasheh <mfasheh@xxxxxxxxxxx>
Cc: Joel Becker <jlbec@xxxxxxxxxxxx>
Cc: Junxiao Bi <junxiao.bi@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/ocfs2/dlm/dlmmaster.c | 6 ------
1 file changed, 6 deletions(-)
diff -puN fs/ocfs2/dlm/dlmmaster.c~ocfs2-dlm-clean-up-deadcode-in-dlm_master_request_handler fs/ocfs2/dlm/dlmmaster.c
--- a/fs/ocfs2/dlm/dlmmaster.c~ocfs2-dlm-clean-up-deadcode-in-dlm_master_request_handler
+++ a/fs/ocfs2/dlm/dlmmaster.c
@@ -1641,12 +1641,6 @@ send_response:
* dlm_assert_master_worker() isn't called, we drop it here.
*/
if (dispatch_assert) {
- if (response != DLM_MASTER_RESP_YES)
- mlog(ML_ERROR, "invalid response %d\n", response);
- if (!res) {
- mlog(ML_ERROR, "bad lockres while trying to assert!\n");
- BUG();
- }
mlog(0, "%u is the owner of %.*s, cleaning everyone else\n",
dlm->node_num, res->lockname.len, res->lockname.name);
spin_lock(&res->spinlock);
_
Patches currently in -mm which might be from piaojun@xxxxxxxxxx are
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