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scsi: iscsi: Fix completion check during abort races
We have a ref to the task being aborted, so SCp.ptr will never be NULL. We need to use iscsi_task_is_completed to check for the completed state. Link: https://lore.kernel.org/r/20210525181821.7617-16-michael.christie@oracle.com Reviewed-by: Lee Duncan <lduncan@suse.com> Signed-off-by: Mike Christie <michael.christie@oracle.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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@ -2338,7 +2338,7 @@ int iscsi_eh_abort(struct scsi_cmnd *sc)
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iscsi_conn_failure(conn, ISCSI_ERR_SCSI_EH_SESSION_RST);
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goto failed_unlocked;
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case TMF_NOT_FOUND:
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if (!sc->SCp.ptr) {
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if (iscsi_task_is_completed(task)) {
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session->tmf_state = TMF_INITIAL;
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memset(hdr, 0, sizeof(*hdr));
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/* task completed before tmf abort response */
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