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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-27 13:53:07 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-11-01 21:11:08 -0400 |
| commit | 2e7acdfbcad8b60eeef29d3beb3eb9a7085e3768 (patch) | |
| tree | bbfde8f7dfb9c8cf6379c60eb6afde324aefc73c /fs | |
| parent | 85103d15ca3fe3b987f912873cb4f91b6f557c6c (diff) | |
| download | linux-2e7acdfbcad8b60eeef29d3beb3eb9a7085e3768.tar.gz | |
bcachefs: Fix deleted inodes btree in snapshot deletion
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/bcachefs/snapshot.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/fs/bcachefs/snapshot.c b/fs/bcachefs/snapshot.c index a3fecc78500190..e9af77b384c76c 100644 --- a/fs/bcachefs/snapshot.c +++ b/fs/bcachefs/snapshot.c @@ -1437,6 +1437,15 @@ int bch2_delete_dead_snapshots(struct bch_fs *c) if (!btree_type_has_snapshots(id)) continue; + /* + * deleted inodes btree is maintained by a trigger on the inodes + * btree - no work for us to do here, and it's not safe to scan + * it because we'll see out of date keys due to the btree write + * buffer: + */ + if (id == BTREE_ID_deleted_inodes) + continue; + ret = for_each_btree_key_commit(trans, iter, id, POS_MIN, BTREE_ITER_PREFETCH|BTREE_ITER_ALL_SNAPSHOTS, k, |