xen-blkfront: replace kmalloc and then memcpy with kmemdup
authorMihnea Dobrescu-Balaur <mihneadb@gmail.com>
Mon, 11 Mar 2013 11:23:36 +0000 (13:23 +0200)
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Mon, 18 Mar 2013 20:31:31 +0000 (16:31 -0400)
The benefits are:
* code is cleaner
* kmemdup adds additional debugging info useful for tracking the real
place where memory was allocated (CONFIG_DEBUG_SLAB).

Signed-off-by: Mihnea Dobrescu-Balaur <mihneadb@gmail.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

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