diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index bc53ac21efee..22de00754678 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -2914,10 +2914,12 @@ bool f2fs_should_update_outplace(struct inode *inode, struct f2fs_io_info *fio) return true; if (f2fs_used_in_atomic_write(inode)) return true; - /* rewrite low ratio compress data w/ OPU mode to avoid fragmentation */ - if (f2fs_compressed_file(inode) && - F2FS_OPTION(sbi).compress_mode == COMPR_MODE_USER && - is_inode_flag_set(inode, FI_ENABLE_COMPRESS)) + /* + * rewrite low ratio compress data w/ OPU mode to avoid fragmentation. + * If IO comes from compressed write path and fallback to raw write, + * force out‑place to prevent metadata‑data inconsistency. + */ + if (f2fs_compressed_file(inode)) return true; /* swap file is migrating in aligned write mode */