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s390/dma: do not call debug_dma after free
authorSebastian Ott <sebott@linux.vnet.ibm.com>
Fri, 17 May 2013 14:37:59 +0000 (16:37 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Wed, 22 May 2013 07:45:56 +0000 (09:45 +0200)
In dma_free_coherent call debug_dma_free_coherent before deallocating
the memory to avoid a possible use after free.

Reviewed-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

No differences found
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