From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Wed, 22 Apr 2020 16:03:17 +0300
Subject: [PATCH] partitions/ldm: Replace uuid_copy() with import_uuid() where
it makes sense
References: bsc#1175995,jsc#SLE-15608
Git-commit: bc163c2046c5867df7d2b03e85bca29adf83fa32
Patch-mainline: v5.8-rc2
There is a specific API to treat raw data as UUID, i.e. import_uuid().
Use it instead of uuid_copy() with explicit casting.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Hannes Reinecke <hare@suse.de>
---
block/partitions/ldm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/block/partitions/ldm.c b/block/partitions/ldm.c
index a2d97ee1908c..40d58cf08bb0 100644
--- a/block/partitions/ldm.c
+++ b/block/partitions/ldm.c
@@ -910,7 +910,7 @@ static bool ldm_parse_dsk4 (const u8 *buffer, int buflen, struct vblk *vb)
return false;
disk = &vb->vblk.disk;
- uuid_copy(&disk->disk_id, (uuid_t *)(buffer + 0x18 + r_name));
+ import_uuid(&disk->disk_id, buffer + 0x18 + r_name);
return true;
}
--
2.16.4