2013/9/28 Richard Weinberger <rich...@nod.at>:
> On error we have to free all three temporary lists.
>
> Reported-by: Richard Genoud <richard.gen...@gmail.com>
> Signed-off-by: Richard Weinberger <rich...@nod.at>
> ---
> drivers/mtd/ubi/fastmap.c | 13 +++++++++++++
> 1 file changed, 13 insertions(+)
>
> diff --git a/drivers/mtd/ubi/fastmap.c b/drivers/mtd/ubi/fastmap.c
> index 05067f5..4cfc8da 100644
> --- a/drivers/mtd/ubi/fastmap.c
> +++ b/drivers/mtd/ubi/fastmap.c
> @@ -841,6 +841,19 @@ static int ubi_attach_fastmap(struct ubi_device *ubi,
> fail_bad:
> ret = UBI_BAD_FASTMAP;
> fail:
> + list_for_each_entry_safe(tmp_aeb, _tmp_aeb, &used, u.list) {
> + kmem_cache_free(ai->aeb_slab_cache, tmp_aeb);
> + list_del(&tmp_aeb->u.list);
> + }
> + list_for_each_entry_safe(tmp_aeb, _tmp_aeb, &eba_orphans, u.list) {
> + kmem_cache_free(ai->aeb_slab_cache, tmp_aeb);
> + list_del(&tmp_aeb->u.list);
> + }
> + list_for_each_entry_safe(tmp_aeb, _tmp_aeb, &free, u.list) {
> + kmem_cache_free(ai->aeb_slab_cache, tmp_aeb);
> + list_del(&tmp_aeb->u.list);
> + }
> +
> return ret;
> }
>
> --
> 1.8.3.1
>
Works like a charm !
Tested-by: Richard Genoud <richard.gen...@gmail.com>
Thanks !
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