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| author | Christian Brauner <brauner@kernel.org> | 2024-01-23 14:26:35 +0100 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2024-02-25 12:05:25 +0100 |
| commit | 9f2f767f5ef81982a36edef512b2319e3a79ad73 (patch) | |
| tree | f5dbf9a71d8db07b3f0c9215ea12d3e7f94323ca /fs | |
| parent | target: port block device access to file (diff) | |
| download | linux-9f2f767f5ef81982a36edef512b2319e3a79ad73.tar.xz linux-9f2f767f5ef81982a36edef512b2319e3a79ad73.zip | |
bcachefs: port block device access to file
Link: https://lore.kernel.org/r/20240123-vfs-bdev-file-v2-18-adbd023e19cc@kernel.org
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/bcachefs/super-io.c | 20 | ||||
| -rw-r--r-- | fs/bcachefs/super_types.h | 2 |
2 files changed, 11 insertions, 11 deletions
diff --git a/fs/bcachefs/super-io.c b/fs/bcachefs/super-io.c index d60c7d27a047..ce8cf2d91f84 100644 --- a/fs/bcachefs/super-io.c +++ b/fs/bcachefs/super-io.c @@ -142,8 +142,8 @@ void bch2_sb_field_delete(struct bch_sb_handle *sb, void bch2_free_super(struct bch_sb_handle *sb) { kfree(sb->bio); - if (!IS_ERR_OR_NULL(sb->bdev_handle)) - bdev_release(sb->bdev_handle); + if (!IS_ERR_OR_NULL(sb->s_bdev_file)) + fput(sb->s_bdev_file); kfree(sb->holder); kfree(sb->sb_name); @@ -704,22 +704,22 @@ retry: if (!opt_get(*opts, nochanges)) sb->mode |= BLK_OPEN_WRITE; - sb->bdev_handle = bdev_open_by_path(path, sb->mode, sb->holder, &bch2_sb_handle_bdev_ops); - if (IS_ERR(sb->bdev_handle) && - PTR_ERR(sb->bdev_handle) == -EACCES && + sb->s_bdev_file = bdev_file_open_by_path(path, sb->mode, sb->holder, &bch2_sb_handle_bdev_ops); + if (IS_ERR(sb->s_bdev_file) && + PTR_ERR(sb->s_bdev_file) == -EACCES && opt_get(*opts, read_only)) { sb->mode &= ~BLK_OPEN_WRITE; - sb->bdev_handle = bdev_open_by_path(path, sb->mode, sb->holder, &bch2_sb_handle_bdev_ops); - if (!IS_ERR(sb->bdev_handle)) + sb->s_bdev_file = bdev_file_open_by_path(path, sb->mode, sb->holder, &bch2_sb_handle_bdev_ops); + if (!IS_ERR(sb->s_bdev_file)) opt_set(*opts, nochanges, true); } - if (IS_ERR(sb->bdev_handle)) { - ret = PTR_ERR(sb->bdev_handle); + if (IS_ERR(sb->s_bdev_file)) { + ret = PTR_ERR(sb->s_bdev_file); goto out; } - sb->bdev = sb->bdev_handle->bdev; + sb->bdev = file_bdev(sb->s_bdev_file); ret = bch2_sb_realloc(sb, 0); if (ret) { diff --git a/fs/bcachefs/super_types.h b/fs/bcachefs/super_types.h index 0e5a14fc8e7f..ec784d975f66 100644 --- a/fs/bcachefs/super_types.h +++ b/fs/bcachefs/super_types.h @@ -4,7 +4,7 @@ struct bch_sb_handle { struct bch_sb *sb; - struct bdev_handle *bdev_handle; + struct file *s_bdev_file; struct block_device *bdev; char *sb_name; struct bio *bio; |