Mike Marciniszyn 09ce351dff IB/hfi1: Add limit test for RC/UC send via loopback ... Fix potential memory corruption and panic in loopback for IB_WR_SEND variants. The code blindly assumes the posted length will fit in the fetched rwqe, which is not a valid assumption. Fix by adding a limit test, and triggering the appropriate send completion and putting the QP in an error state. This mimics the handling for non-loopback QPs. Fixes: 1570346153 ("IB/{hfi1, qib, rdmavt}: Move ruc_loopback to rdmavt") Cc: <stable@vger.kernel.org> #v4.20+ Reviewed-by: Michael J. Ruhl <michael.j.ruhl@intel.com> Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>		2019-01-21 14:20:08 -07:00
..
core	RDMA/uverbs: Mark ioctl responses with UVERBS_ATTR_F_VALID_OUTPUT	2019-01-14 14:02:22 -07:00
hw	IB/hfi1: Remove overly conservative VM_EXEC flag check	2019-01-21 14:20:08 -07:00
sw	IB/hfi1: Add limit test for RC/UC send via loopback	2019-01-21 14:20:08 -07:00
ulp	IB/ipoib: drop useless LIST_HEAD	2019-01-02 15:42:43 -07:00
Kconfig	RDMA: Fix building with CONFIG_MMU=n	2018-10-03 16:01:03 -06:00
Makefile	IB/rdmavt: Create module framework and handle driver registration	2016-03-10 20:37:04 -05:00