statx: add direct I/O alignment information

[linux-block.git] / fs / stat.c

diff --git a/fs/stat.c b/fs/stat.c
index 9ced8860e0f35d305fabe984254d9f746808117a..a7930d74448304e29865ea49302dbffbea43191c 100644 (file)
--- a/fs/stat.c
+++ b/fs/stat.c
@@ -611,6 +611,8 @@ cp_statx(const struct kstat *stat, struct statx __user *buffer)
        tmp.stx_dev_major = MAJOR(stat->dev);
        tmp.stx_dev_minor = MINOR(stat->dev);
        tmp.stx_mnt_id = stat->mnt_id;
+       tmp.stx_dio_mem_align = stat->dio_mem_align;
+       tmp.stx_dio_offset_align = stat->dio_offset_align;
 
        return copy_to_user(buffer, &tmp, sizeof(tmp)) ? -EFAULT : 0;
 }