diff options
| -rw-r--r-- | fs/btrfs/backref.c | 1 | ||||
| -rw-r--r-- | fs/btrfs/raid56.c | 1 | ||||
| -rw-r--r-- | fs/btrfs/sysfs.c | 8 | ||||
| -rw-r--r-- | fs/btrfs/transaction.c | 20 |
4 files changed, 15 insertions, 15 deletions
diff --git a/fs/btrfs/backref.c b/fs/btrfs/backref.c index f94b2d8c744a..26484648d090 100644 --- a/fs/btrfs/backref.c +++ b/fs/btrfs/backref.c @@ -1519,6 +1519,7 @@ int btrfs_check_shared(struct btrfs_root *root, u64 inum, u64 bytenr) if (!node) break; bytenr = node->val; + shared.share_count = 0; cond_resched(); } diff --git a/fs/btrfs/raid56.c b/fs/btrfs/raid56.c index dec0907dfb8a..fcfc20de2df3 100644 --- a/fs/btrfs/raid56.c +++ b/fs/btrfs/raid56.c @@ -1370,6 +1370,7 @@ static int find_bio_stripe(struct btrfs_raid_bio *rbio, stripe_start = stripe->physical; if (physical >= stripe_start && physical < stripe_start + rbio->stripe_len && + stripe->dev->bdev && bio->bi_disk == stripe->dev->bdev->bd_disk && bio->bi_partno == stripe->dev->bdev->bd_partno) { return i; diff --git a/fs/btrfs/sysfs.c b/fs/btrfs/sysfs.c index d11c70bff5a9..a8bafed931f4 100644 --- a/fs/btrfs/sysfs.c +++ b/fs/btrfs/sysfs.c @@ -423,7 +423,7 @@ static ssize_t btrfs_nodesize_show(struct kobject *kobj, { struct btrfs_fs_info *fs_info = to_fs_info(kobj); - return snprintf(buf, PAGE_SIZE, "%u\n", fs_info->nodesize); + return snprintf(buf, PAGE_SIZE, "%u\n", fs_info->super_copy->nodesize); } BTRFS_ATTR(, nodesize, btrfs_nodesize_show); @@ -433,7 +433,8 @@ static ssize_t btrfs_sectorsize_show(struct kobject *kobj, { struct btrfs_fs_info *fs_info = to_fs_info(kobj); - return snprintf(buf, PAGE_SIZE, "%u\n", fs_info->sectorsize); + return snprintf(buf, PAGE_SIZE, "%u\n", + fs_info->super_copy->sectorsize); } BTRFS_ATTR(, sectorsize, btrfs_sectorsize_show); @@ -443,7 +444,8 @@ static ssize_t btrfs_clone_alignment_show(struct kobject *kobj, { struct btrfs_fs_info *fs_info = to_fs_info(kobj); - return snprintf(buf, PAGE_SIZE, "%u\n", fs_info->sectorsize); + return snprintf(buf, PAGE_SIZE, "%u\n", + fs_info->super_copy->sectorsize); } BTRFS_ATTR(, clone_alignment, btrfs_clone_alignment_show); diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c index 9220f004001c..04f07144b45c 100644 --- a/fs/btrfs/transaction.c +++ b/fs/btrfs/transaction.c @@ -1722,23 +1722,19 @@ static void update_super_roots(struct btrfs_fs_info *fs_info) super = fs_info->super_copy; - /* update latest btrfs_super_block::chunk_root refs */ root_item = &fs_info->chunk_root->root_item; - btrfs_set_super_chunk_root(super, root_item->bytenr); - btrfs_set_super_chunk_root_generation(super, root_item->generation); - btrfs_set_super_chunk_root_level(super, root_item->level); + super->chunk_root = root_item->bytenr; + super->chunk_root_generation = root_item->generation; + super->chunk_root_level = root_item->level; - /* update latest btrfs_super_block::root refs */ root_item = &fs_info->tree_root->root_item; - btrfs_set_super_root(super, root_item->bytenr); - btrfs_set_super_generation(super, root_item->generation); - btrfs_set_super_root_level(super, root_item->level); - + super->root = root_item->bytenr; + super->generation = root_item->generation; + super->root_level = root_item->level; if (btrfs_test_opt(fs_info, SPACE_CACHE)) - btrfs_set_super_cache_generation(super, root_item->generation); + super->cache_generation = root_item->generation; if (test_bit(BTRFS_FS_UPDATE_UUID_TREE_GEN, &fs_info->flags)) - btrfs_set_super_uuid_tree_generation(super, - root_item->generation); + super->uuid_tree_generation = root_item->generation; } int btrfs_transaction_in_commit(struct btrfs_fs_info *info) |