On Mon, May 15, 2017 at 6:43 PM, Christoph Hellwig <[email protected]> wrote: > For some file systems we still memcpy into it, but in various places this > already allows us to use the proper uuid helpers. More to come.. > > Signed-off-by: Christoph Hellwig <[email protected]> > ---
> --- a/fs/xfs/xfs_mount.c > +++ b/fs/xfs/xfs_mount.c > @@ -75,7 +75,7 @@ xfs_uuid_mount( > > /* Publish UUID in struct super_block */ > BUILD_BUG_ON(sizeof(mp->m_super->s_uuid) != sizeof(uuid_t)); BUILD_BUG_ON not needed anymore now that s_uuid is uuid_t > - memcpy(&mp->m_super->s_uuid, uuid, sizeof(uuid_t)); > + uuid_copy(&mp->m_super->s_uuid, uuid);
