[PATCH 4.4 63/69] UBI: fastmap: scrub PEB when bitflips are detected in a free PEB EC header

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Boris Brezillon commit ecbfa8eabae9cd73522d1d3d15869703c263d859 upstream. scan_pool() does not mark the PEB for scrubing when bitflips are detected in the

[PATCH 4.4 63/69] UBI: fastmap: scrub PEB when bitflips are detected in a free PEB EC header

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Boris Brezillon commit ecbfa8eabae9cd73522d1d3d15869703c263d859 upstream. scan_pool() does not mark the PEB for scrubing when bitflips are detected in the EC header of a free PEB (VID header