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| author | piaojun <piaojun@huawei.com> | 2016-12-12 16:41:14 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-12-12 18:55:06 -0800 |
| commit | 28bb5ef485d3e96da056124e9b60df4486d38265 (patch) | |
| tree | 8514f38efc5acb55e2ffe03f90001ac15bd2ee47 /fs/ocfs2/dlm | |
| parent | aa7b58597f48b93e9d08b4bac90e41690f586e46 (diff) | |
| download | linux-stable-28bb5ef485d3e96da056124e9b60df4486d38265.tar.gz linux-stable-28bb5ef485d3e96da056124e9b60df4486d38265.tar.bz2 linux-stable-28bb5ef485d3e96da056124e9b60df4486d38265.zip | |
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@huawei.com
Signed-off-by: Jun Piao <piaojun@huawei.com>
Reviewed-by: Joseph Qi Joseph Qi <jiangqi903@gmail.com>
Cc: Mark Fasheh <mfasheh@versity.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ocfs2/dlm')
| -rw-r--r-- | fs/ocfs2/dlm/dlmmaster.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/fs/ocfs2/dlm/dlmmaster.c b/fs/ocfs2/dlm/dlmmaster.c index 0487dbcd17e0..a464c8088170 100644 --- a/fs/ocfs2/dlm/dlmmaster.c +++ b/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); |