diff options
| -rw-r--r-- | fs/btrfs/extent-tree.c | 2 | ||||
| -rw-r--r-- | fs/btrfs/inode.c | 5 |
2 files changed, 4 insertions, 3 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index b3ecca4..d2b3a5e 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -6143,7 +6143,7 @@ again: if (ret == -ENOSPC) { if (!final_tried) { num_bytes = num_bytes >> 1; - num_bytes = num_bytes & ~(root->sectorsize - 1); + num_bytes = round_down(num_bytes, root->sectorsize); num_bytes = max(num_bytes, min_alloc_size); if (num_bytes == min_alloc_size) final_tried = true; diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 4e6a11c..3bc62b1 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -7894,8 +7894,9 @@ static int __btrfs_prealloc_file_range(struct inode *inode, int mode, } } - ret = btrfs_reserve_extent(trans, root, num_bytes, min_size, - 0, *alloc_hint, &ins, 1); + ret = btrfs_reserve_extent(trans, root, + min(num_bytes, 256ULL * 1024 * 1024), + min_size, 0, *alloc_hint, &ins, 1); if (ret) { if (own_trans) btrfs_end_transaction(trans, root); |
