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-rw-r--r--drivers/md/dm-crypt.c2
-rw-r--r--drivers/md/dm-delay.c4
-rw-r--r--drivers/md/dm-linear.c2
-rw-r--r--drivers/md/dm-mpath.c2
-rw-r--r--drivers/md/dm-raid1.c2
-rw-r--r--drivers/md/dm-stripe.c7
-rw-r--r--drivers/md/dm-table.c10
7 files changed, 15 insertions, 14 deletions
diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
index 529e2ba505c3..ed1038164019 100644
--- a/drivers/md/dm-crypt.c
+++ b/drivers/md/dm-crypt.c
@@ -1318,7 +1318,7 @@ static int crypt_iterate_devices(struct dm_target *ti,
1318{ 1318{
1319 struct crypt_config *cc = ti->private; 1319 struct crypt_config *cc = ti->private;
1320 1320
1321 return fn(ti, cc->dev, cc->start, data); 1321 return fn(ti, cc->dev, cc->start, ti->len, data);
1322} 1322}
1323 1323
1324static struct target_type crypt_target = { 1324static struct target_type crypt_target = {
diff --git a/drivers/md/dm-delay.c b/drivers/md/dm-delay.c
index 4e5b843cd4d7..ebe7381f47c8 100644
--- a/drivers/md/dm-delay.c
+++ b/drivers/md/dm-delay.c
@@ -324,12 +324,12 @@ static int delay_iterate_devices(struct dm_target *ti,
324 struct delay_c *dc = ti->private; 324 struct delay_c *dc = ti->private;
325 int ret = 0; 325 int ret = 0;
326 326
327 ret = fn(ti, dc->dev_read, dc->start_read, data); 327 ret = fn(ti, dc->dev_read, dc->start_read, ti->len, data);
328 if (ret) 328 if (ret)
329 goto out; 329 goto out;
330 330
331 if (dc->dev_write) 331 if (dc->dev_write)
332 ret = fn(ti, dc->dev_write, dc->start_write, data); 332 ret = fn(ti, dc->dev_write, dc->start_write, ti->len, data);
333 333
334out: 334out:
335 return ret; 335 return ret;
diff --git a/drivers/md/dm-linear.c b/drivers/md/dm-linear.c
index 9184b6deb868..82f7d6e6b1ea 100644
--- a/drivers/md/dm-linear.c
+++ b/drivers/md/dm-linear.c
@@ -139,7 +139,7 @@ static int linear_iterate_devices(struct dm_target *ti,
139{ 139{
140 struct linear_c *lc = ti->private; 140 struct linear_c *lc = ti->private;
141 141
142 return fn(ti, lc->dev, lc->start, data); 142 return fn(ti, lc->dev, lc->start, ti->len, data);
143} 143}
144 144
145static struct target_type linear_target = { 145static struct target_type linear_target = {
diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c
index c70604a20897..6f0d90d4a541 100644
--- a/drivers/md/dm-mpath.c
+++ b/drivers/md/dm-mpath.c
@@ -1453,7 +1453,7 @@ static int multipath_iterate_devices(struct dm_target *ti,
1453 1453
1454 list_for_each_entry(pg, &m->priority_groups, list) { 1454 list_for_each_entry(pg, &m->priority_groups, list) {
1455 list_for_each_entry(p, &pg->pgpaths, list) { 1455 list_for_each_entry(p, &pg->pgpaths, list) {
1456 ret = fn(ti, p->path.dev, ti->begin, data); 1456 ret = fn(ti, p->path.dev, ti->begin, ti->len, data);
1457 if (ret) 1457 if (ret)
1458 goto out; 1458 goto out;
1459 } 1459 }
diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c
index 42a3e4341d60..9726577cde49 100644
--- a/drivers/md/dm-raid1.c
+++ b/drivers/md/dm-raid1.c
@@ -1293,7 +1293,7 @@ static int mirror_iterate_devices(struct dm_target *ti,
1293 1293
1294 for (i = 0; !ret && i < ms->nr_mirrors; i++) 1294 for (i = 0; !ret && i < ms->nr_mirrors; i++)
1295 ret = fn(ti, ms->mirror[i].dev, 1295 ret = fn(ti, ms->mirror[i].dev,
1296 ms->mirror[i].offset, data); 1296 ms->mirror[i].offset, ti->len, data);
1297 1297
1298 return ret; 1298 return ret;
1299} 1299}
diff --git a/drivers/md/dm-stripe.c b/drivers/md/dm-stripe.c
index b240e85ae39a..4e0e5937e42a 100644
--- a/drivers/md/dm-stripe.c
+++ b/drivers/md/dm-stripe.c
@@ -320,10 +320,11 @@ static int stripe_iterate_devices(struct dm_target *ti,
320 int ret = 0; 320 int ret = 0;
321 unsigned i = 0; 321 unsigned i = 0;
322 322
323 do 323 do {
324 ret = fn(ti, sc->stripe[i].dev, 324 ret = fn(ti, sc->stripe[i].dev,
325 sc->stripe[i].physical_start, data); 325 sc->stripe[i].physical_start,
326 while (!ret && ++i < sc->stripes); 326 sc->stripe_width, data);
327 } while (!ret && ++i < sc->stripes);
327 328
328 return ret; 329 return ret;
329} 330}
diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c
index 5d16d06613aa..d952b3441913 100644
--- a/drivers/md/dm-table.c
+++ b/drivers/md/dm-table.c
@@ -346,7 +346,7 @@ static void close_dev(struct dm_dev_internal *d, struct mapped_device *md)
346 * If possible, this checks an area of a destination device is valid. 346 * If possible, this checks an area of a destination device is valid.
347 */ 347 */
348static int device_area_is_valid(struct dm_target *ti, struct dm_dev *dev, 348static int device_area_is_valid(struct dm_target *ti, struct dm_dev *dev,
349 sector_t start, void *data) 349 sector_t start, sector_t len, void *data)
350{ 350{
351 struct queue_limits *limits = data; 351 struct queue_limits *limits = data;
352 struct block_device *bdev = dev->bdev; 352 struct block_device *bdev = dev->bdev;
@@ -359,7 +359,7 @@ static int device_area_is_valid(struct dm_target *ti, struct dm_dev *dev,
359 if (!dev_size) 359 if (!dev_size)
360 return 1; 360 return 1;
361 361
362 if ((start >= dev_size) || (start + ti->len > dev_size)) { 362 if ((start >= dev_size) || (start + len > dev_size)) {
363 DMWARN("%s: %s too small for target", 363 DMWARN("%s: %s too small for target",
364 dm_device_name(ti->table->md), bdevname(bdev, b)); 364 dm_device_name(ti->table->md), bdevname(bdev, b));
365 return 0; 365 return 0;
@@ -377,11 +377,11 @@ static int device_area_is_valid(struct dm_target *ti, struct dm_dev *dev,
377 return 0; 377 return 0;
378 } 378 }
379 379
380 if (ti->len & (logical_block_size_sectors - 1)) { 380 if (len & (logical_block_size_sectors - 1)) {
381 DMWARN("%s: len=%llu not aligned to h/w " 381 DMWARN("%s: len=%llu not aligned to h/w "
382 "logical block size %hu of %s", 382 "logical block size %hu of %s",
383 dm_device_name(ti->table->md), 383 dm_device_name(ti->table->md),
384 (unsigned long long)ti->len, 384 (unsigned long long)len,
385 limits->logical_block_size, bdevname(bdev, b)); 385 limits->logical_block_size, bdevname(bdev, b));
386 return 0; 386 return 0;
387 } 387 }
@@ -482,7 +482,7 @@ static int __table_get_device(struct dm_table *t, struct dm_target *ti,
482#define min_not_zero(l, r) (l == 0) ? r : ((r == 0) ? l : min(l, r)) 482#define min_not_zero(l, r) (l == 0) ? r : ((r == 0) ? l : min(l, r))
483 483
484int dm_set_device_limits(struct dm_target *ti, struct dm_dev *dev, 484int dm_set_device_limits(struct dm_target *ti, struct dm_dev *dev,
485 sector_t start, void *data) 485 sector_t start, sector_t len, void *data)
486{ 486{
487 struct queue_limits *limits = data; 487 struct queue_limits *limits = data;
488 struct block_device *bdev = dev->bdev; 488 struct block_device *bdev = dev->bdev;