Rasmus Villemoes <li...@rasmusvillemoes.dk> writes:
> Add a check to make sure that the prev pointer of the list head points
> to the last element on the list.
>
> Signed-off-by: Rasmus Villemoes <li...@rasmusvillemoes.dk>
> ---
> lib/list_sort.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/lib/list_sort.c b/lib/list_sort.c
> index 291412a..832f525 100644
> --- a/lib/list_sort.c
> +++ b/lib/list_sort.c
> @@ -272,6 +272,11 @@ static int __init list_sort_test(void)
> }
> count++;
> }
> + if (head->prev != cur) {
Scratch that, should be head.prev. Obviously I forgot TEST_LIST_SORT=y when
test-compiling. Anyway, I have a few other things I'd like to propose
for list_sort.c. Revised patches on their way; sorry for the noise.
Rasmus
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
