Re: [PATCH] efivars: Make efivarfs autoloading on mount request

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Hi James,

On Thu, Feb 28, 2013 at 11:26 AM, James Bottomley
<jbottomley@xxxxxxxxxxxxx> wrote:
> Currently you can't mount efivarfs unless the efivar module is already
> inserted.  This is contrary to the usual way in linux, where we autoload
> the necessary filesystem modules when a mount request is received.  The
> reason this doesn't happen for efivarfs is because the module is called
> efivars not efivarfs.  Fix this by adding a module alias for efivarfs.

I posted a similar patch recently [0], but it does not really solve
the problem as /sys/firmware/efi/efivars (which is the standard
mountpoint for this fs) does not exist unless the efivars module is
loaded. I believe a proper solution is in the works [1], which will
split out all the various parts nicely into separate modules.

Cheers,

Tom

[0]: <http://www.mail-archive.com/linux-efi@xxxxxxxxxxxxxxx/msg00560.html>
[1]: <http://www.mail-archive.com/linux-efi@xxxxxxxxxxxxxxx/msg00657.html>
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