Hi Anna- These patches harden xprtrdma's send_request code path, particu- larly XDR encoding of outgoing transport headers. This is the flip side of the series I sent last week. Again, I didn't copy linux-rdma on this series since it is strictly XDR-related. Please have a look at these and let me know if they are not acceptable for v4.14. --- Chuck Lever (5): xprtrdma: Clean up rpcrdma_marshal_req() synopsis xprtrdma: Remove rpclen from rpcrdma_marshal_req xprtrdma: Set up an xdr_stream in rpcrdma_marshal_req() xprtrdma: Harden chunk list encoding against send buffer overflow xprtrdma: Clean up rpcrdma_bc_marshal_reply() net/sunrpc/xprtrdma/backchannel.c | 31 ++-- net/sunrpc/xprtrdma/rpc_rdma.c | 280 +++++++++++++++++++++++-------------- net/sunrpc/xprtrdma/transport.c | 3 net/sunrpc/xprtrdma/xprt_rdma.h | 4 - 4 files changed, 199 insertions(+), 119 deletions(-) -- Chuck Lever -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html