Commits
Russ W. Knize committed 885166c03c1
f2fs: don't let the orphan inode counter underflow Accounting errors from buggy code calling the acquire/release/remove orphan inode interfaces can cause n_orphans to underflow, which will then cause acquire_orphan_inode() to return -ENOSPC on the next operation. This commit guards against that condition. Signed-off-by: Russ Knize <rknize@motorola.com> Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>