Re: [PATCH] proc: Report file name on detected read_proc overflow

From: Alexey Dobriyan
Date: Fri Apr 02 2010 - 02:28:55 EST


On Thu, Apr 1, 2010 at 4:09 PM, Jan Kiszka <jan.kiszka@xxxxxxxxxxx> wrote:
> This can help identifying the buggy read_proc handler.

->read_proc is going to be removed, so there is no point.

> -                                      "proc_file_read: Apparent buffer overflow!\n");
> +                                      "proc_file_read: Apparent buffer "
> +                                      "overflow reading \"%s\"!\n",
> +                                      file->f_path.dentry->d_name.name);
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