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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-05-21 09:51:42 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-05-21 09:51:42 -0700 |
| commit | 38da32ee70b876f5b8bea7c4135eff46339c18f2 (patch) | |
| tree | da1483e9f2bc0bccefe2caed95143397f0862478 /fs/btrfs/disk-io.c | |
| parent | 5ad8b6ad9a08abdbc8c57a51a5faaf2ef1afc547 (diff) | |
| parent | 203c1ce0bb063d1620698e39637b64f2d09c1368 (diff) | |
| download | linux-38da32ee70b876f5b8bea7c4135eff46339c18f2.tar.gz linux-38da32ee70b876f5b8bea7c4135eff46339c18f2.tar.bz2 linux-38da32ee70b876f5b8bea7c4135eff46339c18f2.zip | |
Merge tag 'pull-bd_inode-1' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull bdev bd_inode updates from Al Viro:
"Replacement of bdev->bd_inode with sane(r) set of primitives by me and
Yu Kuai"
* tag 'pull-bd_inode-1' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
RIP ->bd_inode
dasd_format(): killing the last remaining user of ->bd_inode
nilfs_attach_log_writer(): use ->bd_mapping->host instead of ->bd_inode
block/bdev.c: use the knowledge of inode/bdev coallocation
gfs2: more obvious initializations of mapping->host
fs/buffer.c: massage the remaining users of ->bd_inode to ->bd_mapping
blk_ioctl_{discard,zeroout}(): we only want ->bd_inode->i_mapping here...
grow_dev_folio(): we only want ->bd_inode->i_mapping there
use ->bd_mapping instead of ->bd_inode->i_mapping
block_device: add a pointer to struct address_space (page cache of bdev)
missing helpers: bdev_unhash(), bdev_drop()
block: move two helpers into bdev.c
block2mtd: prevent direct access of bd_inode
dm-vdo: use bdev_nr_bytes(bdev) instead of i_size_read(bdev->bd_inode)
blkdev_write_iter(): saner way to get inode and bdev
bcachefs: remove dead function bdev_sectors()
ext4: remove block_device_ejected()
erofs_buf: store address_space instead of inode
erofs: switch erofs_bread() to passing offset instead of block number
Diffstat (limited to 'fs/btrfs/disk-io.c')
| -rw-r--r-- | fs/btrfs/disk-io.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index a91a8056758a..1b20b3e390df 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -3656,7 +3656,7 @@ struct btrfs_super_block *btrfs_read_dev_one_super(struct block_device *bdev, struct btrfs_super_block *super; struct page *page; u64 bytenr, bytenr_orig; - struct address_space *mapping = bdev->bd_inode->i_mapping; + struct address_space *mapping = bdev->bd_mapping; int ret; bytenr_orig = btrfs_sb_offset(copy_num); @@ -3743,7 +3743,7 @@ static int write_dev_supers(struct btrfs_device *device, struct btrfs_super_block *sb, int max_mirrors) { struct btrfs_fs_info *fs_info = device->fs_info; - struct address_space *mapping = device->bdev->bd_inode->i_mapping; + struct address_space *mapping = device->bdev->bd_mapping; SHASH_DESC_ON_STACK(shash, fs_info->csum_shash); int i; int ret; @@ -3861,7 +3861,7 @@ static int wait_dev_supers(struct btrfs_device *device, int max_mirrors) device->commit_total_bytes) break; - folio = filemap_get_folio(device->bdev->bd_inode->i_mapping, + folio = filemap_get_folio(device->bdev->bd_mapping, bytenr >> PAGE_SHIFT); /* If the folio has been removed, then we know it completed. */ if (IS_ERR(folio)) |