lkml.org 
[lkml]   [2015]   [Apr]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [tpmdd-devel] [PATCH v2] tpm: enable PPI for TPM 2.0
On Wed, Apr 22, 2015 at 11:22:43AM -0600, Jason Gunthorpe wrote:
> On Wed, Apr 22, 2015 at 07:38:55PM +0300, Jarkko Sakkinen wrote:
> > > > > +EXPORT_SYMBOL_GPL(kernfs_remove_by_name_ns);
> > > >
> > > > ??
> > > > I don't see this being called
> > >
> > > My bad, it is clutter in the patch file. I'll remove it.
> >
> > In fact this is needed because the driver uses kernfs_remove_by_name,
> > which is an inline function that uses kernfs_remove_by_name_ns
> > internally.
>
> Hum, that probably needs a sysfs_ analog - the paired removal
> function for sysfs_link_group_to_kobj ?

Be very careful using that sysfs function, you shouldn't be doing that
within a driver subsystem unless you know what you are doing :)

greg k-h


\
 
 \ /
  Last update: 2015-04-22 20:21    [W:0.060 / U:2.012 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site