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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2020-02-24 17:37:50 +0200
committerDavid Sterba <dsterba@suse.com>2020-03-23 17:01:47 +0100
commit48a2e88f53aea4dface64883157ad3c428132f75 (patch)
treea98c9c07b374ed0412968b414dee66fb533034b4 /fs/btrfs/ioctl.c
parentd01cd62400b3a42d012069518614d944c35f9c99 (diff)
uuid: Provide a GUID generator for raw buffer
In some cases we would like to generate a GUID and export it. Though it would require either casting to internal kernel types or an intermediate buffer. Instead we may achieve this by supplying a pointer to raw buffer and make a complimentary API to existing one for UUIDs. Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/ioctl.c')
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