linux-kernel - Re: [PATCH rdma-rc] Revert "RDMA/mlx5: Fix releasing unallocated memory in dereg MR flow"

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

Message-ID: <YcRDN4oPufWLabdD@unreal>
Date:   Thu, 23 Dec 2021 11:36:55 +0200
From:   Leon Romanovsky <leon@...nel.org>
To:     Maor Gottlieb <maorg@...dia.com>
Cc:     jgg@...dia.com, alaa@...dia.com, chuck.lever@...cle.com,
        linux-kernel@...r.kernel.org, linux-rdma@...r.kernel.org,
        tonylu@...ux.alibaba.com
Subject: Re: [PATCH rdma-rc] Revert "RDMA/mlx5: Fix releasing unallocated
 memory in dereg MR flow"

On Wed, Dec 22, 2021 at 12:13:12PM +0200, Maor Gottlieb wrote:
> This patch is not the full fix and still causes to call traces
> during mlx5_ib_dereg_mr().
> 
> This reverts commit f0ae4afe3d35e67db042c58a52909e06262b740f.
> 
> Fixes: f0ae4afe3d35 ("RDMA/mlx5: Fix releasing unallocated memory in dereg MR flow")
> Signed-off-by: Maor Gottlieb <maorg@...dia.com>
> ---
>  drivers/infiniband/hw/mlx5/mlx5_ib.h |  6 +++---
>  drivers/infiniband/hw/mlx5/mr.c      | 26 ++++++++++++++------------
>  2 files changed, 17 insertions(+), 15 deletions(-)
> 

Thanks,
Acked-by: Leon Romanovsky <leonro@...dia.com>