Commits
Richard Weinberger committed a29852be492
UBI: fix error handling in ubi_scan() Two bad things can happen in ubi_scan(): 1. If kmem_cache_create() fails we jump to out_si and call ubi_scan_destroy_si() which calls kmem_cache_destroy(). But si->scan_leb_slab is NULL. 2. If process_eb() fails we jump to out_vidh, call kmem_cache_destroy() and ubi_scan_destroy_si() which calls again kmem_cache_destroy(). Signed-off-by: Richard Weinberger <richard@nod.at> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Cc: stable@kernel.org