linux-kernel - Re: [PATCH -next] IB/hfi1,PCI: Fix missing pci_disable

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: <YzHi0D7YNtZyxOZE@ziepe.ca>
Date:   Mon, 26 Sep 2022 14:35:12 -0300
From:   Jason Gunthorpe <jgg@...pe.ca>
To:     ruanjinjie <ruanjinjie@...wei.com>
Cc:     dennis.dalessandro@...nelisnetworks.com, leon@...nel.org,
        linux-rdma@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH -next] IB/hfi1,PCI: Fix missing pci_disable_device() in
 probe and remove

On Thu, Sep 22, 2022 at 10:46:01AM +0800, ruanjinjie wrote:
> Replace pci_enable_device() with pcim_enable_device(),
> pci_disable_device() and pci_release_regions() will be
> called in release automatically.
> 
> Signed-off-by: ruanjinjie <ruanjinjie@...wei.com>
> ---
>  drivers/infiniband/hw/hfi1/pcie.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)

Please no, at LPC it seems the general consensus is that the devm
varients were a Bad Idea. If the code as-is is correct then lets leave
it alone.

Jason