tree 2f7d5511d8f0efc9e824a042d5ff50793a74de31
parent 566865a2a4791c9290155f651ee0c2c606db0b1d
author David Woodhouse <dwmw2@infradead.org> 1177326706 +0100
committer David Woodhouse <dwmw2@infradead.org> 1177326706 +0100

[JFFS2] Improve failure mode if inode checking leaves unchecked space.

We should never find the unchecked size is non-zero after we've finished
checking all inodes. If it happens, used to BUG(), leaving the alloc_sem
held and deadlocking. Instead, just return -ENOSPC after complaining. The
GC thread will die, but read-only operation should be able to continue and
the file system should be unmountable.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>