4.14-stable review patch. If anyone has any objections, please let me know.
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From: Greg Thelen gthelen@google.com
[ Upstream commit f7cb7b85be55a4906b4b4b30596db1043dae6335 ]
Allow INFINIBAND without INFINIBAND_ADDR_TRANS because fuzzing has been finding fair number of CM bugs. So provide option to disable it.
Signed-off-by: Greg Thelen gthelen@google.com Cc: Tarick Bedeir tarick@google.com Reviewed-by: Bart Van Assche bart.vanassche@wdc.com Signed-off-by: Doug Ledford dledford@redhat.com Signed-off-by: Sasha Levin alexander.levin@microsoft.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/infiniband/Kconfig | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
--- a/drivers/infiniband/Kconfig +++ b/drivers/infiniband/Kconfig @@ -60,9 +60,12 @@ config INFINIBAND_ON_DEMAND_PAGING pages on demand instead.
config INFINIBAND_ADDR_TRANS - bool + bool "RDMA/CM" depends on INFINIBAND default y + ---help--- + Support for RDMA communication manager (CM). + This allows for a generic connection abstraction over RDMA.
config INFINIBAND_ADDR_TRANS_CONFIGFS bool