On 15.06.22 19:42, Liam Howlett wrote:
> Return the error regardless of what it is. This is a safer option.
>
> Signed-off-by: Liam R. Howlett <Liam.Howlett@xxxxxxxxxx>
> ---
> lib/maple_tree.c | 5 ++---
> 1 file changed, 2 insertions(+), 3 deletions(-)
>
> diff --git a/lib/maple_tree.c b/lib/maple_tree.c
> index f413b6f0da2b..89ff5ef7ee28 100644
> --- a/lib/maple_tree.c
> +++ b/lib/maple_tree.c
> @@ -5670,16 +5670,15 @@ void mas_store_prealloc(struct ma_state *mas, void *entry)
> */
> int mas_preallocate(struct ma_state *mas, void *entry, gfp_t gfp)
> {
> -
> mas_set_alloc_req(mas, 1 + mas_mt_height(mas) * 3);
> mas_alloc_nodes(mas, gfp);
> - if (likely(mas->node != MA_ERROR(-ENOMEM)))
> + if (likely(!mas_is_err(mas)))
> return 0;
>
> mas_set_alloc_req(mas, 0);
> mas_destroy(mas);
> mas->node = MAS_START;
> - return -ENOMEM;
> + return xa_err(mas->node);
> }
>
> /*
Liam, (as asked privately before, I was just too busy to respond :) )
once all known issues are fixed, can we have a new version posted to
ease review? That would make my life easier to see what needs review and
in which order patches apply. Thanks!
--
Thanks,
David / dhildenb
