On Mon, Aug 1, 2011 at 9:04 PM, tangchen <[email protected]> wrote:
> Signed-off-by: Tang Chen <[email protected]>
> ---

...

> -                       tst_resm(TFAIL, "Normal mmap() into high region 
> unexpectedly succeeded on %s, errno=%d : %s",
> -                                TEMPFILE, errno, strerror(errno));
> +                       tst_resm(TFAIL, "Normal mmap() into high region 
> unexpectedly "
> +                               "succeeded on %s, errno=%d : %s",
> +                               TEMPFILE, errno, strerror(errno));

If you're going to modify this, please drop the errno=%d: %s printout
and use TFAIL|TERRNO instead.

> +                       /* Unmap the mapped memory */
> +                       if (munmap(addr, page_sz) != 0) {
> +                               tst_brkm(TFAIL, NULL, "munmap() fails to 
> unmap the "
> +                                       "memory, errno=%d : %s", errno, 
> strerror(errno));
> +                       }

See above.

>                        continue;
>                } else {
>                        tst_resm(TPASS, "Normal mmap() into high region failed 
> correctly");

Just close the file descriptor here and you don't need to put a close
invocation outside of the loop. It's kind of nice being more explicit
that way.

> @@ -133,6 +117,7 @@ main(int ac, char **av)
>                close(fildes);
>        }
>
> +       close(fildes);

...

The rest seems ok.
-Garrett

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