dm: stop using WQ_NON_REENTRANT

dbf2576e37 ("workqueue: make all workqueues non-reentrant") made
WQ_NON_REENTRANT no-op and the flag is going away.  Remove its usages.

This patch doesn't introduce any behavior changes.

Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Acked-by: Joe Thornber <ejt@redhat.com>

1 files changed, 2 insertions, 8 deletions

diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
index 6d2d41ae9e32..0fce0bc1a957 100644
--- a/drivers/md/dm-crypt.c
+++ b/drivers/md/dm-crypt.c
@@ -1645,20 +1645,14 @@ static int crypt_ctr(struct dm_target *ti, unsigned int argc, char **argv)
         }
 
         ret = -ENOMEM;
-        cc->io_queue = alloc_workqueue("kcryptd_io",
-                                       WQ_NON_REENTRANT|
-                                       WQ_MEM_RECLAIM,
-                                       1);
+        cc->io_queue = alloc_workqueue("kcryptd_io", WQ_MEM_RECLAIM, 1);
         if (!cc->io_queue) {
                 ti->error = "Couldn't create kcryptd io queue";
                 goto bad;
         }
 
         cc->crypt_queue = alloc_workqueue("kcryptd",
-                                          WQ_NON_REENTRANT|
-                                          WQ_CPU_INTENSIVE|
-                                          WQ_MEM_RECLAIM,
-                                          1);
+                                          WQ_CPU_INTENSIVE | WQ_MEM_RECLAIM, 1);
         if (!cc->crypt_queue) {
                 ti->error = "Couldn't create kcryptd queue";
                 goto bad;