linux-kernel - [PATCH rdma-next 0/4] Fix bugs around RDMA CM destroying state

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, 23 Jul 2020 10:07:03 +0300
From:   Leon Romanovsky <leon@...nel.org>
To:     Doug Ledford <dledford@...hat.com>,
        Jason Gunthorpe <jgg@...lanox.com>
Cc:     Leon Romanovsky <leonro@...lanox.com>,
        Jason Gunthorpe <jgg@...dia.com>, linux-kernel@...r.kernel.org,
        linux-rdma@...r.kernel.org
Subject: [PATCH rdma-next 0/4] Fix bugs around RDMA CM destroying state

From: Leon Romanovsky <leonro@...lanox.com>

>From Jason:

This small series simplifies some of the RDMA CM state transitions
connected with DESTROYING states and in the process resolves a bug
discovered by syzkaller.

Thanks

Jason Gunthorpe (4):
  RDMA/cma: Simplify DEVICE_REMOVAL for internal_id
  RDMA/cma: Using the standard locking pattern when delivering the
    removal event
  RDMA/cma: Remove unneeded locking for req paths
  RDMA/cma: Execute rdma_cm destruction from a handler properly

 drivers/infiniband/core/cma.c | 257 ++++++++++++++++------------------
 1 file changed, 123 insertions(+), 134 deletions(-)

--
2.26.2