tree 8ee2566efd1050a349951651fb05b95a62b94382
parent e8d266cf8d24e52eac65bdab24afd6f4cfc0ad07
author shengyong <shengyong1@huawei.com> 1432634829 +0000
committer Richard Weinberger <richard@nod.at> 1433238374 +0200

UBI: Fastmap: Do not add vol if it already exists

During fastmap attaching, check if a volume already exists when adding
the volume to volume tree. NOTE that the issue cannot happen, only if
the on-flash fastmap data is modified.

Signed-off-by: Sheng Yong <shengyong1@huawei.com>
Signed-off-by: Richard Weinberger <richard@nod.at>