IB: make INFINIBAND_ADDR_TRANS configurable

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 <[email protected]> Cc: Tarick Bedeir <[email protected]> Reviewed-by: Bart Van Assche <[email protected]> Signed-off-by: Doug Ledford <[email protected]>
laijs · Apr 27, 2018 · f7cb7b8 · f7cb7b8
1 parent 5a3bc8a
commit f7cb7b8
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/drivers/infiniband/Kconfig b/drivers/infiniband/Kconfig
@@ -61,9 +61,12 @@ 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