Messages in this thread | | | Subject | Re: RFC [patch 00/34] PID Virtualization Overview | From | (Eric W. Biederman) | Date | Sat, 21 Jan 2006 03:34:25 -0700 |
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Hubertus Franke <frankeh@watson.ibm.com> writes:
> As odd as this looks .. it does have the benefits and anything that avoids > potential problems. > > On the other hand you might run into problems with the following. > > char *str = task_str(tsk); > > Eitherway .. I don't think these are the big fish to fry now :-)
Except there are really no small fish :)
This solves the one really ugly part of my current patch, that I had simply not thought through.
There is already something similar for paths in the fs namespace.
char * d_path(struct dentry *dentry, struct vfsmount *vfsmnt, char *buf, int buflen); Which does exactly this.
Now frequently it is passed in a page sized buffer so it's not quite the same but close enough.
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