diff options
| -rw-r--r-- | fs/bcachefs/btree_io.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/bcachefs/btree_io.c b/fs/bcachefs/btree_io.c index e609bc49cefe..094285bd1cc2 100644 --- a/fs/bcachefs/btree_io.c +++ b/fs/bcachefs/btree_io.c @@ -1491,6 +1491,9 @@ void __bch2_btree_node_write(struct bch_fs *c, struct btree *b) /* bch2_varint_decode may read up to 7 bytes past the end of the buffer: */ bytes += 8; + /* buffer must be a multiple of the block size */ + bytes = round_up(bytes, block_bytes(c)); + data = btree_bounce_alloc(c, bytes, &used_mempool); if (!b->written) { |