[SCSI] bnx2fc: Fix race condition between IO completion and abort
When IO is successfully completed while an abort is pending, eh_abort incorrectly assumes that abort failed and performes recovery by issuing cleanup. Howerver, cleanup timesout as the firmware has no clue about this IO. Fix this by checking if the IO has already completed. Signed-off-by: NBhanu Prakash Gollapudi <bprakash@broadcom.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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