> On Wed, Jun 4, 2008 at 7:54 AM, Miklos Szeredi <miklos@xxxxxxxxxx> wrote:
> >> At which point the "if (f)" and the "else" branches become equivalent
> >> (the nameidata isn't interesting in the other case either). So that
> >> could be written as:
> >>
> >> if (!is_owner_or_cap(inode)) {
> >> error = permission(inode, MAY_WRITE, NULL);
> >> if (error)
> >> goto mnt_drop_write_and_out;
> >> }
> >
> > And also the IS_IMMUTABLE() check can be removed, since it's checked
> > by permission(MAY_WRITE) anyway.
>
> I'm not sure that that is true, because immutability applies
> regardless of capabilities or ownership, right?
Yeah, you're right. I misread that.
Miklos
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