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
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