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| author | Josef Bacik <josef@toxicpanda.com> | 2022-10-26 22:08:37 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2022-12-05 20:00:47 +0300 |
| commit | 5c11adcc383a94cacd652461c9435bf7a5c53c9c (patch) | |
| tree | 15747ede6f5fa06b37b71b368db1bef7bf17d028 /fs/btrfs/verity.h | |
| parent | 77407dc032e29f205a1e3922564c0abfd2e23d15 (diff) | |
| download | linux-5c11adcc383a94cacd652461c9435bf7a5c53c9c.tar.xz | |
btrfs: move verity prototypes into verity.h
Move these out of ctree.h into verity.h to cut down on code in ctree.h.
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/verity.h')
| -rw-r--r-- | fs/btrfs/verity.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/fs/btrfs/verity.h b/fs/btrfs/verity.h new file mode 100644 index 000000000000..91c10f7d0a46 --- /dev/null +++ b/fs/btrfs/verity.h @@ -0,0 +1,28 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#ifndef BTRFS_VERITY_H +#define BTRFS_VERITY_H + +#ifdef CONFIG_FS_VERITY + +extern const struct fsverity_operations btrfs_verityops; + +int btrfs_drop_verity_items(struct btrfs_inode *inode); +int btrfs_get_verity_descriptor(struct inode *inode, void *buf, size_t buf_size); + +#else + +static inline int btrfs_drop_verity_items(struct btrfs_inode *inode) +{ + return 0; +} + +static inline int btrfs_get_verity_descriptor(struct inode *inode, void *buf, + size_t buf_size) +{ + return -EPERM; +} + +#endif + +#endif |