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authorpiaojun <piaojun@huawei.com>2017-11-15 17:31:25 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-11-15 18:21:01 -0800
commit23e0813a0807754b5be18688b7564c58e0eb2f2a (patch)
tree277ce77a05abb7134d418dbe8f5003171ffff172 /fs
parenta60874f85818aa2079fb5aefb4b32818ed2aba7d (diff)
ocfs2: no need flush workqueue before destroying it
destroy_workqueue() will do flushing work for us. Link: http://lkml.kernel.org/r/59E06476.3090502@huawei.com Signed-off-by: Jun Piao <piaojun@huawei.com> Reviewed-by: 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')
-rw-r--r--fs/ocfs2/dlm/dlmdomain.c1
-rw-r--r--fs/ocfs2/dlmfs/dlmfs.c1
-rw-r--r--fs/ocfs2/super.c4
3 files changed, 1 insertions, 5 deletions
diff --git a/fs/ocfs2/dlm/dlmdomain.c b/fs/ocfs2/dlm/dlmdomain.c
index a2b19fbdcf46..e1fea149f50b 100644
--- a/fs/ocfs2/dlm/dlmdomain.c
+++ b/fs/ocfs2/dlm/dlmdomain.c
@@ -394,7 +394,6 @@ int dlm_domain_fully_joined(struct dlm_ctxt *dlm)
static void dlm_destroy_dlm_worker(struct dlm_ctxt *dlm)
{
if (dlm->dlm_worker) {
- flush_workqueue(dlm->dlm_worker);
destroy_workqueue(dlm->dlm_worker);
dlm->dlm_worker = NULL;
}
diff --git a/fs/ocfs2/dlmfs/dlmfs.c b/fs/ocfs2/dlmfs/dlmfs.c
index 9ab9e1892b5f..edce7b5f1604 100644
--- a/fs/ocfs2/dlmfs/dlmfs.c
+++ b/fs/ocfs2/dlmfs/dlmfs.c
@@ -670,7 +670,6 @@ static void __exit exit_dlmfs_fs(void)
{
unregister_filesystem(&dlmfs_fs_type);
- flush_workqueue(user_dlm_worker);
destroy_workqueue(user_dlm_worker);
/*
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index 80733496b22a..040bbb6a6e4b 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -2521,10 +2521,8 @@ static void ocfs2_delete_osb(struct ocfs2_super *osb)
/* This function assumes that the caller has the main osb resource */
/* ocfs2_initializer_super have already created this workqueue */
- if (osb->ocfs2_wq) {
- flush_workqueue(osb->ocfs2_wq);
+ if (osb->ocfs2_wq)
destroy_workqueue(osb->ocfs2_wq);
- }
ocfs2_free_slot_info(osb);