[PATCH 3.16.y-ckt 66/71] crypto: caam - fix uninitialized state->buf_dma field

3.16.7-ckt14 -stable review patch. If anyone has any objections, please let me know. -- From: Horia Geanta commit de0e35ec2b72be30892f28a939c358af1df4fa2c upstream. state->buf_dma not being initialized can cause try_buf_map_to_sec4_sg to try to free unallocated DMA memory:

[PATCH 3.16.y-ckt 66/71] crypto: caam - fix uninitialized state-buf_dma field

3.16.7-ckt14 -stable review patch. If anyone has any objections, please let me know. -- From: Horia Geanta horia.gea...@freescale.com commit de0e35ec2b72be30892f28a939c358af1df4fa2c upstream. state-buf_dma not being initialized can cause try_buf_map_to_sec4_sg to try to free