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| author |   Christoph Hellwig <hch@lst.de> | 2017-05-10 15:06:33 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2017-06-05 16:59:12 +0200 |
| commit | 85787090a21eb749d8b347eaf9ff1a455637473c (patch) | |
| tree | 25f85517eb05e430352aff20e571fb604ec6abd1 /drivers/xen | |
| parent | ima/policy: switch to use uuid_t (diff) | |
| download | wireguard-linux-85787090a21eb749d8b347eaf9ff1a455637473c.tar.xz wireguard-linux-85787090a21eb749d8b347eaf9ff1a455637473c.zip | |
fs: switch ->s_uuid to uuid_t
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 <hch@lst.de>
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Acked-by: Mimi Zohar <zohar@linux.vnet.ibm.com> (Changes to IMA/EVM)
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Diffstat (limited to 'drivers/xen')
| -rw-r--r-- | drivers/xen/tmem.c | 6 |
1 files changed, 3 insertions, 3 deletions
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); } |