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authorNicholas Bellinger <nab@linux-iscsi.org>2011-11-02 03:33:16 -0700
committerNicholas Bellinger <nab@linux-iscsi.org>2011-11-02 15:58:30 +0000
commit88dd9e26d6d3e743f9c7e4562b94b2ad3c2994d3 (patch)
tree452154b4137170de74d4445c5fcbbf62ce2f04fd /drivers/target/tcm_fc/tcm_fc.h
parent5a4c8666c6d576f076a7c6824589cdbb984c0f84 (diff)
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>
Diffstat (limited to 'drivers/target/tcm_fc/tcm_fc.h')
-rw-r--r--drivers/target/tcm_fc/tcm_fc.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/target/tcm_fc/tcm_fc.h b/drivers/target/tcm_fc/tcm_fc.h
index 3749d8b4b423..e05c55100ec6 100644
--- a/drivers/target/tcm_fc/tcm_fc.h
+++ b/drivers/target/tcm_fc/tcm_fc.h
@@ -156,7 +156,7 @@ int ft_lport_notify(struct notifier_block *, unsigned long, void *);
/*
* IO methods.
*/
-void ft_check_stop_free(struct se_cmd *);
+int ft_check_stop_free(struct se_cmd *);
void ft_release_cmd(struct se_cmd *);
int ft_queue_status(struct se_cmd *);
int ft_queue_data_in(struct se_cmd *);