Btrfs: Fix handling of space info full during allocations

When we fail to allocate a new block group, we should still do the
checks to make sure allocations try again with the minimum requested
allocation size.

This also fixes a deadlock that come from a missed down_read in
the chunk allocation failure handling.

Signed-off-by: Chris Mason <chris.mason@oracle.com>

0 files changed, 0 insertions, 0 deletions