On Wed, Jul 04, 2012 at 11:37:26AM +0400, Pavel Emelyanov wrote:
> >
> > -static ssize_t proc_fdinfo_read(struct file *file, char __user *buf,
> > - size_t len, loff_t *ppos)
> > -{
> > - char tmp[PROC_FDINFO_MAX];
> > - int err = proc_fd_info(file->f_path.dentry->d_inode, NULL, tmp);
> > - if (!err)
> > - err = simple_read_from_buffer(buf, len, ppos, tmp, strlen(tmp));
> > - return err;
> > -}
> > -
>
> I believe we can still have the proc_fdinfo_read and proc_fd_link code non-splitted.
> Just push a callback pointer ino the proc_fd_info (as usual -- we an opaque void *argument).
Thanks! Will try.
Cyrill
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