[dm-devel] Subject: [PATCH 1/1] multipath-tools: fix dm- device filtering

[Benjamin Marzinski]

On Fri, Jul 08, 2016 at 08:55:38AM +0200, Christophe Varoqui wrote:

ACK

-Ben

>    Hannes, Ben, do you ack this one ?
>    On Thu, Jun 23, 2016 at 11:06 PM, Dragan Stancevic
>    <[1]dragan.stancevic at canonical.com> wrote:
> 
>      Hi Christophe,
>      can you please take a look at the attached patch, we are seeing quite a
>      few cases with the following errors:
>      failed to get udev uid: Invalid argument
>      failed to get sysfs uid: Invalid argument
>      failed to get sgio uid: No such file or directory
>      It causes a lot of confusion because the devices in question are in the
>      blacklist but aren't getting filtered. I don't know the code well
>      enough, but it seems that maybe there should be no condition in the
>      filtering and the code should just be:
>      if (dev && (filter_devnode(conf->blist_devnode, conf->elist_devnode,
>      dev) > 0)) {
>      But I went for smaller change option, by just allowing DEV_UEVENT to
>      also be filtered.
>      What do you think?
>      Thanks.
> 
> References
> 
>    Visible links
>    1. mailto:dragan.stancevic at canonical.com

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