diff options
Diffstat (limited to 'drivers/md/md.c')
| -rw-r--r-- | drivers/md/md.c | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c index abcc0fef30e..f996d8342a8 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -886,13 +886,13 @@ static int super_90_validate(mddev_t *mddev, mdk_rdev_t *rdev) mddev->delta_disks = sb->delta_disks; mddev->new_level = sb->new_level; mddev->new_layout = sb->new_layout; - mddev->new_chunk = sb->new_chunk; + mddev->new_chunk_sectors = sb->new_chunk >> 9; } else { mddev->reshape_position = MaxSector; mddev->delta_disks = 0; mddev->new_level = mddev->level; mddev->new_layout = mddev->layout; - mddev->new_chunk = mddev->chunk_sectors << 9; + mddev->new_chunk_sectors = mddev->chunk_sectors; } if (sb->state & (1<<MD_SB_CLEAN)) @@ -1007,7 +1007,7 @@ static void super_90_sync(mddev_t *mddev, mdk_rdev_t *rdev) sb->new_level = mddev->new_level; sb->delta_disks = mddev->delta_disks; sb->new_layout = mddev->new_layout; - sb->new_chunk = mddev->new_chunk; + sb->new_chunk = mddev->new_chunk_sectors << 9; } mddev->minor_version = sb->minor_version; if (mddev->in_sync) @@ -1304,13 +1304,13 @@ static int super_1_validate(mddev_t *mddev, mdk_rdev_t *rdev) mddev->delta_disks = le32_to_cpu(sb->delta_disks); mddev->new_level = le32_to_cpu(sb->new_level); mddev->new_layout = le32_to_cpu(sb->new_layout); - mddev->new_chunk = le32_to_cpu(sb->new_chunk)<<9; + mddev->new_chunk_sectors = le32_to_cpu(sb->new_chunk); } else { mddev->reshape_position = MaxSector; mddev->delta_disks = 0; mddev->new_level = mddev->level; mddev->new_layout = mddev->layout; - mddev->new_chunk = mddev->chunk_sectors << 9; + mddev->new_chunk_sectors = mddev->chunk_sectors; } } else if (mddev->pers == NULL) { @@ -1409,7 +1409,7 @@ static void super_1_sync(mddev_t *mddev, mdk_rdev_t *rdev) sb->new_layout = cpu_to_le32(mddev->new_layout); sb->delta_disks = cpu_to_le32(mddev->delta_disks); sb->new_level = cpu_to_le32(mddev->new_level); - sb->new_chunk = cpu_to_le32(mddev->new_chunk>>9); + sb->new_chunk = cpu_to_le32(mddev->new_chunk_sectors); } max_dev = 0; @@ -2753,7 +2753,7 @@ level_store(mddev_t *mddev, const char *buf, size_t len) if (IS_ERR(priv)) { mddev->new_level = mddev->level; mddev->new_layout = mddev->layout; - mddev->new_chunk = mddev->chunk_sectors << 9; + mddev->new_chunk_sectors = mddev->chunk_sectors; mddev->raid_disks -= mddev->delta_disks; mddev->delta_disks = 0; module_put(pers->owner); @@ -2771,7 +2771,7 @@ level_store(mddev_t *mddev, const char *buf, size_t len) strlcpy(mddev->clevel, pers->name, sizeof(mddev->clevel)); mddev->level = mddev->new_level; mddev->layout = mddev->new_layout; - mddev->chunk_sectors = mddev->new_chunk >> 9; + mddev->chunk_sectors = mddev->new_chunk_sectors; mddev->delta_disks = 0; pers->run(mddev); mddev_resume(mddev); @@ -2864,8 +2864,9 @@ static ssize_t chunk_size_show(mddev_t *mddev, char *page) { if (mddev->reshape_position != MaxSector && - mddev->chunk_sectors << 9 != mddev->new_chunk) - return sprintf(page, "%d (%d)\n", mddev->new_chunk, + mddev->chunk_sectors != mddev->new_chunk_sectors) + return sprintf(page, "%d (%d)\n", + mddev->new_chunk_sectors << 9, mddev->chunk_sectors << 9); return sprintf(page, "%d\n", mddev->chunk_sectors << 9); } @@ -2887,7 +2888,7 @@ chunk_size_store(mddev_t *mddev, const char *buf, size_t len) if (err) return err; } else { - mddev->new_chunk = n; + mddev->new_chunk_sectors = n >> 9; if (mddev->reshape_position == MaxSector) mddev->chunk_sectors = n >> 9; } @@ -3665,7 +3666,7 @@ reshape_position_store(mddev_t *mddev, const char *buf, size_t len) mddev->delta_disks = 0; mddev->new_level = mddev->level; mddev->new_layout = mddev->layout; - mddev->new_chunk = mddev->chunk_sectors << 9; + mddev->new_chunk_sectors = mddev->chunk_sectors; return len; } @@ -4414,7 +4415,7 @@ static int do_md_stop(mddev_t * mddev, int mode, int is_open) mddev->delta_disks = 0; mddev->new_level = LEVEL_NONE; mddev->new_layout = 0; - mddev->new_chunk = 0; + mddev->new_chunk_sectors = 0; mddev->curr_resync = 0; mddev->resync_mismatches = 0; mddev->suspend_lo = mddev->suspend_hi = 0; @@ -5083,7 +5084,7 @@ static int set_array_info(mddev_t * mddev, mdu_array_info_t *info) get_random_bytes(mddev->uuid, 16); mddev->new_level = mddev->level; - mddev->new_chunk = mddev->chunk_sectors << 9; + mddev->new_chunk_sectors = mddev->chunk_sectors; mddev->new_layout = mddev->layout; mddev->delta_disks = 0; |