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Commit e3b88ee9 authored by Bart Van Assche's avatar Bart Van Assche Committed by Nicholas Bellinger
Browse files

target: Fix handling of aborted failed commands 



If a target driver (e.g. tcm_qla2xxx) calls
transport_generic_request_failure() to report that receiving data
has failed and that SCSI command has already been aborted by the
initiator, ensure that the SCSI status ABORTED is sent back to the
initiator instead of the sense code provided by the target driver.

Signed-off-by: default avatarBart Van Assche <bart.vanassche@sandisk.com>
Cc: Hannes Reinecke <hare@suse.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: David Disseldorp <ddiss@suse.de>
Signed-off-by: default avatarNicholas Bellinger <nab@linux-iscsi.org>
parent 762b6f00

drivers/target/target_core_transport.c

+3 −0
Original line number Original line Diff line number Diff line
@@ -1647,6 +1647,9 @@ void transport_generic_request_failure(struct se_cmd *cmd, 
{

{

	int ret = 0, post_ret = 0;

	int ret = 0, post_ret = 0;





	if (transport_check_aborted_status(cmd, 1))

		return;



	pr_debug("-----[ Storage Engine Exception for cmd: %p ITT: 0x%08llx"

	pr_debug("-----[ Storage Engine Exception for cmd: %p ITT: 0x%08llx"

		" CDB: 0x%02x\n", cmd, cmd->tag, cmd->t_task_cdb[0]);

		" CDB: 0x%02x\n", cmd, cmd->tag, cmd->t_task_cdb[0]);

	pr_debug("-----[ i_state: %d t_state: %d sense_reason: %d\n",

	pr_debug("-----[ i_state: %d t_state: %d sense_reason: %d\n",