cloop: use pread
authorChristoph Hellwig <hch@lst.de>
Tue, 4 May 2010 10:44:38 +0000 (12:44 +0200)
committerKevin Wolf <kwolf@redhat.com>
Mon, 17 May 2010 08:20:04 +0000 (10:20 +0200)
commitc94304be3f07fc038f0d8d48ffdca11a28b5aaca
treef189a67702b43dd6da1366c39664caf1cb4815ab
parentcb7cf0e3f471143136afb2ad1ff65890a978adc6
cloop: use pread

Use pread instead of lseek + read in preparation of using the qemu
block API.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
block/cloop.c