Commits
Artem Bityutskiy committed 04da11bfcf5
UBIFS: fix zero-length truncations Always allow truncations to zero, even if budgeting thinks there is no space. UBIFS reserves some space for deletions anyway. Otherwise, the following happans: 1. create a file, and write as much as possible there, until ENOSPC 2. truncate the file, which fails with ENOSPC, which is not good. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>