diff options
Diffstat (limited to 'fs/btrfs/inode.c')
| -rw-r--r-- | fs/btrfs/inode.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 7ed340cac33f..b77dd22b8cdb 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -781,12 +781,15 @@ static inline int inode_need_compress(struct btrfs_inode *inode, u64 start, return 0; } + /* Defrag ioctl takes precedence over mount options and properties. */ + if (inode->defrag_compress == BTRFS_DEFRAG_DONT_COMPRESS) + return 0; + if (BTRFS_COMPRESS_NONE < inode->defrag_compress && + inode->defrag_compress < BTRFS_NR_COMPRESS_TYPES) + return 1; /* force compress */ if (btrfs_test_opt(fs_info, FORCE_COMPRESS)) return 1; - /* defrag ioctl */ - if (inode->defrag_compress) - return 1; /* bad compression ratios */ if (inode->flags & BTRFS_INODE_NOCOMPRESS) return 0; @@ -942,7 +945,7 @@ again: goto cleanup_and_bail_uncompressed; } - if (inode->defrag_compress) { + if (0 < inode->defrag_compress && inode->defrag_compress < BTRFS_NR_COMPRESS_TYPES) { compress_type = inode->defrag_compress; compress_level = inode->defrag_compress_level; } else if (inode->prop_compress) { |