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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2024-02-09 21:01:04 -0500 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2024-03-10 15:34:54 -0400 |
| commit | acb6d0c8eaf8b46ff512af7d965d4f3e957ec561 (patch) | |
| tree | c62a49690a8ef057c306226457d256ed9cc91629 /fs/bcachefs/subvolume.h | |
| parent | 8b9bb8d6a9f1f57e0ff6f322769864f7010a1a34 (diff) | |
bcachefs: Check for subvolume children when deleting subvolumes
Recursively destroying subvolumes isn't allowed yet.
Fixes: https://github.com/koverstreet/bcachefs/issues/634
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/subvolume.h')
| -rw-r--r-- | fs/bcachefs/subvolume.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/bcachefs/subvolume.h b/fs/bcachefs/subvolume.h index b6f1dfca7b80..4045a180154a 100644 --- a/fs/bcachefs/subvolume.h +++ b/fs/bcachefs/subvolume.h @@ -22,6 +22,7 @@ int bch2_subvolume_trigger(struct btree_trans *, enum btree_id, unsigned, .min_val_size = 16, \ }) +int bch2_subvol_has_children(struct btree_trans *, u32); int bch2_subvolume_get(struct btree_trans *, unsigned, bool, int, struct bch_subvolume *); int bch2_subvolume_get_snapshot(struct btree_trans *, u32, u32 *); |