tree 452154b4137170de74d4445c5fcbbf62ce2f04fd
parent 5a4c8666c6d576f076a7c6824589cdbb984c0f84
author Nicholas Bellinger <nab@linux-iscsi.org> 1320229996 -0700
committer Nicholas Bellinger <nab@linux-iscsi.org> 1320249510 +0000

target: Make TFO->check_stop_free return free status

This patch converts target_core_fabric_ops->check_stop_free() usage in
transport_cmd_check_stop() and associated fabric module usage to
return '1' when the passed se_cmd has been released directly within
->check_stop_free(), or return '0' when the passed se_cmd has not
been released.

This addresses an issue where transport_cmd_finish_abort() ->
transport_cmd_check_stop_to_fabric() was leaking descriptors during
LUN_RESET for modules using ->check_stop_free(), but not directly
releasing se_cmd in all cases.

Cc: stable@kernel.org
Signed-off-by: Nicholas Bellinger <nab@risingtidesystems.com>