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 --- drivers/xen/tmem.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/xen') diff --git a/drivers/xen/tmem.c b/drivers/xen/tmem.c index 4ac2ca8a7656..bf13d1ec51f3 100644 --- a/drivers/xen/tmem.c +++ b/drivers/xen/tmem.c @@ -233,12 +233,12 @@ static int tmem_cleancache_init_fs(size_t pagesize) return xen_tmem_new_pool(uuid_private, 0, pagesize); } -static int tmem_cleancache_init_shared_fs(char *uuid, size_t pagesize) +static int tmem_cleancache_init_shared_fs(uuid_t *uuid, size_t pagesize) { struct tmem_pool_uuid shared_uuid; - shared_uuid.uuid_lo = *(u64 *)uuid; - shared_uuid.uuid_hi = *(u64 *)(&uuid[8]); + shared_uuid.uuid_lo = *(u64 *)&uuid->b[0]; + shared_uuid.uuid_hi = *(u64 *)&uuid->b[8]; return xen_tmem_new_pool(shared_uuid, TMEM_POOL_SHARED, pagesize); } -- cgit v1.2.1