Commits
Josef Bacik committed 382279336f4
Btrfs: set trans to null in reserve_metadata_bytes if we commit the transaction btrfs_commit_transaction will free our trans, but because we pass trans to shrink_delalloc we could possibly have a use after free situation. So instead if we commit the transaction, set trans to null and set committed to true so we don't keep trying to commit a transaction. This fixes a panic I could reproduce at will. Thanks, Signed-off-by: Josef Bacik <josef@redhat.com>