Merge branch 'for-linus' of git://git.kernel.dk/linux-block

Pull block fixes from Jens Axboe:
 "A set of fixes that wasn't included in the first merge window pull
  request.  This pull request contains:

   - A set of NVMe fixes from Keith, and one from Nic for the integrity
     side of it.

   - Fix from Ming, clearing ->mq_ops if we don't successfully setup a
     queue for multiqueue.

   - A set of stability fixes for bcache from Jiri, and also marking
     bcache as orphaned as it's no longer actively maintained (in
     mainline, at least)"

* 'for-linus' of git://git.kernel.dk/linux-block:
  blk-mq: clear q->mq_ops if init fail
  MAINTAINERS: mark bcache as orphan
  bcache: bch_gc_thread() is not freezable
  bcache: bch_allocator_thread() is not freezable
  bcache: bch_writeback_thread() is not freezable
  nvme/host: Add missing blk_integrity tag_size + flags assignments
  NVMe: Add device ID's with stripe quirk
  NVMe: Short-cut removal on surprise hot-unplug
  NVMe: Allow user initiated rescan
  NVMe: Reduce driver log spamming
  NVMe: Unbind driver on failure
  NVMe: Delete only created queues
  NVMe: Allocate queues only for online cpus

3 files changed, 0 insertions, 7 deletions

diff --git a/drivers/md/bcache/alloc.c b/drivers/md/bcache/alloc.c
index 8eeab72b93e2..ca4abe1ccd8d 100644
--- a/drivers/md/bcache/alloc.c
+++ b/drivers/md/bcache/alloc.c
@@ -64,7 +64,6 @@
 #include "btree.h"
 
 #include <linux/blkdev.h>
-#include <linux/freezer.h>
 #include <linux/kthread.h>
 #include <linux/random.h>
 #include <trace/events/bcache.h>
@@ -288,7 +287,6 @@ do {									\
 		if (kthread_should_stop())				\
 			return 0;					\
 									\
-		try_to_freeze();					\
 		schedule();						\
 		mutex_lock(&(ca)->set->bucket_lock);			\
 	}								\
diff --git a/drivers/md/bcache/btree.c b/drivers/md/bcache/btree.c
index 22b9e34ceb75..eab505ee0027 100644
--- a/drivers/md/bcache/btree.c
+++ b/drivers/md/bcache/btree.c
@@ -27,7 +27,6 @@
 
 #include <linux/slab.h>
 #include <linux/bitops.h>
-#include <linux/freezer.h>
 #include <linux/hash.h>
 #include <linux/kthread.h>
 #include <linux/prefetch.h>
@@ -1787,7 +1786,6 @@ again:
 
 		mutex_unlock(&c->bucket_lock);
 
-		try_to_freeze();
 		schedule();
 	}
 
diff --git a/drivers/md/bcache/writeback.c b/drivers/md/bcache/writeback.c
index b9346cd9cda1..60123677b382 100644
--- a/drivers/md/bcache/writeback.c
+++ b/drivers/md/bcache/writeback.c
@@ -12,7 +12,6 @@
 #include "writeback.h"
 
 #include <linux/delay.h>
-#include <linux/freezer.h>
 #include <linux/kthread.h>
 #include <trace/events/bcache.h>
 
@@ -228,7 +227,6 @@ static void read_dirty(struct cached_dev *dc)
 	 */
 
 	while (!kthread_should_stop()) {
-		try_to_freeze();
 
 		w = bch_keybuf_next(&dc->writeback_keys);
 		if (!w)
@@ -433,7 +431,6 @@ static int bch_writeback_thread(void *arg)
 			if (kthread_should_stop())
 				return 0;
 
-			try_to_freeze();
 			schedule();
 			continue;
 		}