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Commit ad3d6a05 authored by Richard Weinberger's avatar Richard Weinberger
Browse files

UBI: Fastmap: Fix leb_count unbalance 



If a LEB is unmapped we have to decrement leb_count as well.

Signed-off-by: default avatarRichard Weinberger <richard@nod.at>
parent 68e3226b

drivers/mtd/ubi/fastmap.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -362,6 +362,7 @@ static void unmap_peb(struct ubi_attach_info *ai, int pnum) 
			aeb = rb_entry(node2, struct ubi_ainf_peb, u.rb);

			aeb = rb_entry(node2, struct ubi_ainf_peb, u.rb);

			if (aeb->pnum == pnum) {

			if (aeb->pnum == pnum) {

				rb_erase(&aeb->u.rb, &av->root);

				rb_erase(&aeb->u.rb, &av->root);

				av->leb_count--;

				kmem_cache_free(ai->aeb_slab_cache, aeb);

				kmem_cache_free(ai->aeb_slab_cache, aeb);

				return;

				return;

			}

			}