linux-kernel - Re: Subject : [ PATCH ] pci-reset-error_state-to-pci_channel_io_normal-at-report_slot

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]

Message-ID: <1367541180.2093.10.camel@ymzhang.sh.intel.com>
Date:	Fri, 03 May 2013 08:33:00 +0800
From:	Yanmin Zhang <yanmin_zhang@...ux.intel.com>
To:	linasvepstas@...il.com,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	"Zhang, LongX" <longx.zhang@...el.com>,
	"linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>,
	"bhelgaas@...gle.com" <bhelgaas@...gle.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"Joseph.Liu@...lex.Com" <Joseph.Liu@...lex.com>
Subject: Re: Subject : [ PATCH ]
 pci-reset-error_state-to-pci_channel_io_normal-at-report_slot_reset

On Wed, 2013-05-01 at 20:20 -0500, Linas Vepstas wrote:
> Hi,
> 
> On 1 May 2013 19:30, Yanmin Zhang <yanmin_zhang@...ux.intel.com>
> wrote:
>         On Fri, 2013-04-26 at 06:28 +0000, Zhang, LongX wrote:
>         > From: Zhang Long <longx.zhang@...el.com>
>         >
>         > Specific pci device drivers might have many functions to
>         call
>         > pci_channel_offline to check device states. When slot_reset
>         happens,
>         > drivers' slot_reset callback might call such functions and
>         eventually
>         > abort the reset.
>         >
>         > The patch resets pdev->error_state to pci_channel_io_normal
>         at
>         > the begining of report_slot_reset.
>         >
>         > Thank Liu Joseph for pointing it out.
>         
>         Linas, Bjorn,
>         
>         Would you like to merge the patch to your testing tree?
>         The patch resolves one issue pointed out by Joseph.
> 
> 
> I'm not maintaining a tree at this time, and am not able to test.
> Sorry.
Thanks Linas.

Greg,

Would you like to merge it into your testing tree? Joseph Liu tested
the patch and it does work.

Thanks,
Yanmin



--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/