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-rw-r--r--drivers/md/bcache/bset.c1
-rw-r--r--drivers/md/bcache/btree.c3
-rw-r--r--drivers/md/bcache/closure.h1
-rw-r--r--drivers/md/bcache/sysfs.c1
-rw-r--r--drivers/md/bcache/util.c1
-rw-r--r--drivers/md/bcache/util.h2
-rw-r--r--drivers/md/bcache/writeback.c1
-rw-r--r--drivers/md/dm-bufio.c1
-rw-r--r--drivers/md/dm-crypt.c2
-rw-r--r--drivers/md/dm-ioctl.c1
-rw-r--r--drivers/md/dm-raid.c20
-rw-r--r--drivers/md/dm.c30
-rw-r--r--drivers/md/md.c1
-rw-r--r--drivers/md/persistent-data/dm-block-manager.c1
-rw-r--r--drivers/md/raid1.c3
-rw-r--r--drivers/md/raid10.c3
-rw-r--r--drivers/md/raid5.c2
17 files changed, 54 insertions, 20 deletions
diff --git a/drivers/md/bcache/bset.c b/drivers/md/bcache/bset.c
index 646fe85261c1..18526d44688d 100644
--- a/drivers/md/bcache/bset.c
+++ b/drivers/md/bcache/bset.c
@@ -11,6 +11,7 @@
#include "bset.h"
#include <linux/console.h>
+#include <linux/sched/clock.h>
#include <linux/random.h>
#include <linux/prefetch.h>
diff --git a/drivers/md/bcache/btree.c b/drivers/md/bcache/btree.c
index a43eedd5804d..450d0e848ae4 100644
--- a/drivers/md/bcache/btree.c
+++ b/drivers/md/bcache/btree.c
@@ -32,6 +32,9 @@
#include <linux/prefetch.h>
#include <linux/random.h>
#include <linux/rcupdate.h>
+#include <linux/sched/clock.h>
+#include <linux/rculist.h>
+
#include <trace/events/bcache.h>
/*
diff --git a/drivers/md/bcache/closure.h b/drivers/md/bcache/closure.h
index 9b2fe2d3e3a9..1ec84ca81146 100644
--- a/drivers/md/bcache/closure.h
+++ b/drivers/md/bcache/closure.h
@@ -3,6 +3,7 @@
#include <linux/llist.h>
#include <linux/sched.h>
+#include <linux/sched/task_stack.h>
#include <linux/workqueue.h>
/*
diff --git a/drivers/md/bcache/sysfs.c b/drivers/md/bcache/sysfs.c
index b3ff57d61dde..f90f13616980 100644
--- a/drivers/md/bcache/sysfs.c
+++ b/drivers/md/bcache/sysfs.c
@@ -13,6 +13,7 @@
#include <linux/blkdev.h>
#include <linux/sort.h>
+#include <linux/sched/clock.h>
static const char * const cache_replacement_policies[] = {
"lru",
diff --git a/drivers/md/bcache/util.c b/drivers/md/bcache/util.c
index dde6172f3f10..8c3a938f4bf0 100644
--- a/drivers/md/bcache/util.c
+++ b/drivers/md/bcache/util.c
@@ -12,6 +12,7 @@
#include <linux/module.h>
#include <linux/seq_file.h>
#include <linux/types.h>
+#include <linux/sched/clock.h>
#include "util.h"
diff --git a/drivers/md/bcache/util.h b/drivers/md/bcache/util.h
index cf2cbc211d83..5d13930f0f22 100644
--- a/drivers/md/bcache/util.h
+++ b/drivers/md/bcache/util.h
@@ -4,8 +4,8 @@
#include <linux/blkdev.h>
#include <linux/errno.h>
-#include <linux/blkdev.h>
#include <linux/kernel.h>
+#include <linux/sched/clock.h>
#include <linux/llist.h>
#include <linux/ratelimit.h>
#include <linux/vmalloc.h>
diff --git a/drivers/md/bcache/writeback.c b/drivers/md/bcache/writeback.c
index 69e1ae59cab8..6ac2e48b9235 100644
--- a/drivers/md/bcache/writeback.c
+++ b/drivers/md/bcache/writeback.c
@@ -13,6 +13,7 @@
#include <linux/delay.h>
#include <linux/kthread.h>
+#include <linux/sched/clock.h>
#include <trace/events/bcache.h>
/* Rate limiting */
diff --git a/drivers/md/dm-bufio.c b/drivers/md/dm-bufio.c
index d36d427a9efb..df4859f6ac6a 100644
--- a/drivers/md/dm-bufio.c
+++ b/drivers/md/dm-bufio.c
@@ -11,6 +11,7 @@
#include <linux/device-mapper.h>
#include <linux/dm-io.h>
#include <linux/slab.h>
+#include <linux/sched/mm.h>
#include <linux/jiffies.h>
#include <linux/vmalloc.h>
#include <linux/shrinker.h>
diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
index 1cb2ca9dfae3..389a3637ffcc 100644
--- a/drivers/md/dm-crypt.c
+++ b/drivers/md/dm-crypt.c
@@ -1536,7 +1536,7 @@ static int crypt_set_keyring_key(struct crypt_config *cc, const char *key_string
down_read(&key->sem);
- ukp = user_key_payload(key);
+ ukp = user_key_payload_locked(key);
if (!ukp) {
up_read(&key->sem);
key_put(key);
diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c
index a5a9b17f0f7f..4da6fc6b1ffd 100644
--- a/drivers/md/dm-ioctl.c
+++ b/drivers/md/dm-ioctl.c
@@ -10,6 +10,7 @@
#include <linux/module.h>
#include <linux/vmalloc.h>
#include <linux/miscdevice.h>
+#include <linux/sched/mm.h>
#include <linux/init.h>
#include <linux/wait.h>
#include <linux/slab.h>
diff --git a/drivers/md/dm-raid.c b/drivers/md/dm-raid.c
index 5c9e95d66f3b..f8564d63982f 100644
--- a/drivers/md/dm-raid.c
+++ b/drivers/md/dm-raid.c
@@ -101,6 +101,8 @@ struct raid_dev {
#define CTR_FLAG_RAID10_USE_NEAR_SETS (1 << __CTR_FLAG_RAID10_USE_NEAR_SETS)
#define CTR_FLAG_JOURNAL_DEV (1 << __CTR_FLAG_JOURNAL_DEV)
+#define RESUME_STAY_FROZEN_FLAGS (CTR_FLAG_DELTA_DISKS | CTR_FLAG_DATA_OFFSET)
+
/*
* Definitions of various constructor flags to
* be used in checks of valid / invalid flags
@@ -3462,9 +3464,11 @@ static int raid_message(struct dm_target *ti, unsigned int argc, char **argv)
else if (!strcasecmp(argv[0], "recover"))
set_bit(MD_RECOVERY_RECOVER, &mddev->recovery);
else {
- if (!strcasecmp(argv[0], "check"))
+ if (!strcasecmp(argv[0], "check")) {
set_bit(MD_RECOVERY_CHECK, &mddev->recovery);
- else if (!strcasecmp(argv[0], "repair")) {
+ set_bit(MD_RECOVERY_REQUESTED, &mddev->recovery);
+ set_bit(MD_RECOVERY_SYNC, &mddev->recovery);
+ } else if (!strcasecmp(argv[0], "repair")) {
set_bit(MD_RECOVERY_REQUESTED, &mddev->recovery);
set_bit(MD_RECOVERY_SYNC, &mddev->recovery);
} else
@@ -3771,7 +3775,15 @@ static void raid_resume(struct dm_target *ti)
mddev->ro = 0;
mddev->in_sync = 0;
- clear_bit(MD_RECOVERY_FROZEN, &mddev->recovery);
+ /*
+ * Keep the RAID set frozen if reshape/rebuild flags are set.
+ * The RAID set is unfrozen once the next table load/resume,
+ * which clears the reshape/rebuild flags, occurs.
+ * This ensures that the constructor for the inactive table
+ * retrieves an up-to-date reshape_position.
+ */
+ if (!(rs->ctr_flags & RESUME_STAY_FROZEN_FLAGS))
+ clear_bit(MD_RECOVERY_FROZEN, &mddev->recovery);
if (mddev->suspended)
mddev_resume(mddev);
@@ -3779,7 +3791,7 @@ static void raid_resume(struct dm_target *ti)
static struct target_type raid_target = {
.name = "raid",
- .version = {1, 10, 0},
+ .version = {1, 10, 1},
.module = THIS_MODULE,
.ctr = raid_ctr,
.dtr = raid_dtr,
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 9f37d7fc2786..dfb75979e455 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -12,6 +12,7 @@
#include <linux/init.h>
#include <linux/module.h>
#include <linux/mutex.h>
+#include <linux/sched/signal.h>
#include <linux/blkpg.h>
#include <linux/bio.h>
#include <linux/mempool.h>
@@ -988,26 +989,29 @@ static void flush_current_bio_list(struct blk_plug_cb *cb, bool from_schedule)
struct dm_offload *o = container_of(cb, struct dm_offload, cb);
struct bio_list list;
struct bio *bio;
+ int i;
INIT_LIST_HEAD(&o->cb.list);
if (unlikely(!current->bio_list))
return;
- list = *current->bio_list;
- bio_list_init(current->bio_list);
-
- while ((bio = bio_list_pop(&list))) {
- struct bio_set *bs = bio->bi_pool;
- if (unlikely(!bs) || bs == fs_bio_set) {
- bio_list_add(current->bio_list, bio);
- continue;
+ for (i = 0; i < 2; i++) {
+ list = current->bio_list[i];
+ bio_list_init(&current->bio_list[i]);
+
+ while ((bio = bio_list_pop(&list))) {
+ struct bio_set *bs = bio->bi_pool;
+ if (unlikely(!bs) || bs == fs_bio_set) {
+ bio_list_add(&current->bio_list[i], bio);
+ continue;
+ }
+
+ spin_lock(&bs->rescue_lock);
+ bio_list_add(&bs->rescue_list, bio);
+ queue_work(bs->rescue_workqueue, &bs->rescue_work);
+ spin_unlock(&bs->rescue_lock);
}
-
- spin_lock(&bs->rescue_lock);
- bio_list_add(&bs->rescue_list, bio);
- queue_work(bs->rescue_workqueue, &bs->rescue_work);
- spin_unlock(&bs->rescue_lock);
}
}
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 985374f20e2e..548d1b8014f8 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -44,6 +44,7 @@
*/
+#include <linux/sched/signal.h>
#include <linux/kthread.h>
#include <linux/blkdev.h>
#include <linux/badblocks.h>
diff --git a/drivers/md/persistent-data/dm-block-manager.c b/drivers/md/persistent-data/dm-block-manager.c
index 0863905dee02..8589e0a14068 100644
--- a/drivers/md/persistent-data/dm-block-manager.c
+++ b/drivers/md/persistent-data/dm-block-manager.c
@@ -13,6 +13,7 @@
#include <linux/rwsem.h>
#include <linux/device-mapper.h>
#include <linux/stacktrace.h>
+#include <linux/sched/task.h>
#define DM_MSG_PREFIX "block manager"
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index 7453d94eeed7..fbc2d7851b49 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -37,7 +37,10 @@
#include <linux/module.h>
#include <linux/seq_file.h>
#include <linux/ratelimit.h>
+#include <linux/sched/signal.h>
+
#include <trace/events/block.h>
+
#include "md.h"
#include "raid1.h"
#include "bitmap.h"
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index 063c43d83b72..0536658c9d40 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -974,7 +974,8 @@ static void wait_barrier(struct r10conf *conf)
!conf->barrier ||
(atomic_read(&conf->nr_pending) &&
current->bio_list &&
- !bio_list_empty(current->bio_list)),
+ (!bio_list_empty(&current->bio_list[0]) ||
+ !bio_list_empty(&current->bio_list[1]))),
conf->resync_lock);
conf->nr_waiting--;
if (!conf->nr_waiting)
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index 2ce23b01dbb2..4fb09b3fcb41 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -55,6 +55,8 @@
#include <linux/ratelimit.h>
#include <linux/nodemask.h>
#include <linux/flex_array.h>
+#include <linux/sched/signal.h>
+
#include <trace/events/block.h>
#include "md.h"
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