linux-kernel - [PATCH v4 0/2] RDMA/rxe: rxe should use same buffer size for SGE's and inline data

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Thu, 16 Jan 2020 10:30:10 -0800
From:   rao Shoaib <rao.shoaib@...cle.com>
To:     linux-rdma@...r.kernel.org
Cc:     jgg@...pe.ca, monis@...lanox.com, dledford@...hat.com,
        sean.hefty@...el.com, hal.rosenstock@...il.com,
        linux-kernel@...r.kernel.org, Rao Shoaib <rao.shoaib@...cle.com>
Subject: [PATCH v4 0/2] RDMA/rxe: rxe should use same buffer size for SGE's and inline data

From: Rao Shoaib <rao.shoaib@...cle.com>

Incorportaed suggestions from Jason. There are two patches.
Patch #1 introduces max WQE size as suggested by Jason
Patch #2 allocates resources requested and makes sure that the buffer size
         is same for SG entries and inline data, maximum of the two values
         requested is used.

Rao Shoaib (2):
  RDMA/rxe: use RXE_MAX_WQE_SIZE to enforce limits
  RDMA/rxe: SGE buffer and max_inline data must have same size

 drivers/infiniband/sw/rxe/rxe_param.h |  7 ++++++-
 drivers/infiniband/sw/rxe/rxe_qp.c    | 28 ++++++++++++++++------------
 2 files changed, 22 insertions(+), 13 deletions(-)

-- 
1.8.3.1