diff options
| author | Luke Shumaker <lukeshu@lukeshu.com> | 2023-01-09 15:26:07 -0700 |
|---|---|---|
| committer | Luke Shumaker <lukeshu@lukeshu.com> | 2023-02-12 16:16:53 -0700 |
| commit | 9ba37f3836965e5a28df48567c0b7666d959915d (patch) | |
| tree | 8189a8a83ac5edeacb0ba59fa5a7daa154a7deb3 /lib/btrfs/btrfsitem/item_chunk.go | |
| parent | 29b6b9f997913f13a0bff8bb1278a61302413615 (diff) | |
btrfsitem: Pre-allocate the stripes when unmarshaling a chunk
Diffstat (limited to 'lib/btrfs/btrfsitem/item_chunk.go')
| -rw-r--r-- | lib/btrfs/btrfsitem/item_chunk.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/btrfs/btrfsitem/item_chunk.go b/lib/btrfs/btrfsitem/item_chunk.go index 1f1d577..e0776ad 100644 --- a/lib/btrfs/btrfsitem/item_chunk.go +++ b/lib/btrfs/btrfsitem/item_chunk.go @@ -1,4 +1,4 @@ -// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// Copyright (C) 2022-2023 Luke Shumaker <lukeshu@lukeshu.com> // // SPDX-License-Identifier: GPL-2.0-or-later @@ -65,7 +65,7 @@ func (chunk *Chunk) UnmarshalBinary(dat []byte) (int, error) { if err != nil { return n, err } - chunk.Stripes = nil + chunk.Stripes = make([]ChunkStripe, 0, chunk.Head.NumStripes) for i := 0; i < int(chunk.Head.NumStripes); i++ { var stripe ChunkStripe _n, err := binstruct.Unmarshal(dat[n:], &stripe) |