OpenCloudOS-Kernel/drivers/rapidio/devices
Alexandre Bounine b30069291d rapidio/tsi721: fix incorrect detection of address translation condition
Fix incorrect condition to identify involvment of a address translation
mechanism.

This bug results in NULL pointer kernel crash dump in cases when mapping
of inbound RapidIO address range is requested within existing aprture.

Link: http://lkml.kernel.org/r/20160901173144.2983-1-alexandre.bounine@idt.com
Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com>
Cc: Matt Porter <mporter@kernel.crashing.org>
Cc: Andre van Herk <andre.van.herk@prodrive-technologies.com>
Cc: Barry Wood <barry.wood@idt.com>
Cc: <stable@vger.kernel.org>	[4.6+]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-09-01 17:52:02 -07:00
..
Kconfig rapidio/tsi721: convert to modular mport driver 2013-07-03 16:08:04 -07:00
Makefile rapidio: add mport char device driver 2016-03-22 15:36:02 -07:00
rio_mport_cdev.c rapidio: modify for rev.3 specification changes 2016-08-02 19:35:37 -04:00
tsi721.c rapidio/tsi721: fix incorrect detection of address translation condition 2016-09-01 17:52:02 -07:00
tsi721.h rapidio/tsi721_dma: add channel mask and queue size parameters 2016-08-02 19:35:33 -04:00
tsi721_dma.c rapidio/tsi721_dma: advance queue processing from transfer submit call 2016-08-02 19:35:35 -04:00