From 85787090a21eb749d8b347eaf9ff1a455637473c Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Wed, 10 May 2017 15:06:33 +0200 Subject: fs: switch ->s_uuid to uuid_t MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Reviewed-by: Amir Goldstein Acked-by: Mimi Zohar  (Changes to IMA/EVM) Reviewed-by: Andy Shevchenko --- fs/overlayfs/namei.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/overlayfs/namei.c') diff --git a/fs/overlayfs/namei.c b/fs/overlayfs/namei.c index f3136c31e72a..de0d4f742f36 100644 --- a/fs/overlayfs/namei.c +++ b/fs/overlayfs/namei.c @@ -135,7 +135,7 @@ static struct dentry *ovl_get_origin(struct dentry *dentry, * Make sure that the stored uuid matches the uuid of the lower * layer where file handle will be decoded. */ - if (uuid_be_cmp(fh->uuid, *(uuid_be *) &mnt->mnt_sb->s_uuid)) + if (!uuid_equal(&fh->uuid, &mnt->mnt_sb->s_uuid)) goto out; origin = exportfs_decode_fh(mnt, (struct fid *)fh->fid, -- cgit v1.2.1