Commit 69e380d1 authored by Li Zefan's avatar Li Zefan Committed by Chris Mason

Btrfs: fix incompat flags setting

It's a bug, but it happens to work, as BTRFS_COMPRESS_LZO == 2, which
has only one bit set.
Signed-off-by: default avatarLi Zefan <lizefan@huawei.com>
parent 6c282eb4
...@@ -2119,7 +2119,7 @@ int open_ctree(struct super_block *sb, ...@@ -2119,7 +2119,7 @@ int open_ctree(struct super_block *sb,
features = btrfs_super_incompat_flags(disk_super); features = btrfs_super_incompat_flags(disk_super);
features |= BTRFS_FEATURE_INCOMPAT_MIXED_BACKREF; features |= BTRFS_FEATURE_INCOMPAT_MIXED_BACKREF;
if (tree_root->fs_info->compress_type & BTRFS_COMPRESS_LZO) if (tree_root->fs_info->compress_type == BTRFS_COMPRESS_LZO)
features |= BTRFS_FEATURE_INCOMPAT_COMPRESS_LZO; features |= BTRFS_FEATURE_INCOMPAT_COMPRESS_LZO;
/* /*
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment