Use GFP_ATOMIC in _insert_handle() if ints are disabled.
Don't panic if we get an abort with no endpoint found. Just log a
warning.
Signed-off-by: Vipul Pandya <vipul@chelsio.com>
Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>