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scsi: lpfc: Fix improper flag check for IO type
Current driver code looks at iocb types and uses a "==" comparison on the flags to determine type. If another flag were set, it would disrupt the comparison. Fix by converting to a bitwise & operation. Link: https://lore.kernel.org/r/20191218235808.31922-10-jsmart2021@gmail.com Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <jsmart2021@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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1 changed files with 2 additions and 2 deletions
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@ -481,7 +481,7 @@ lpfc_sli4_vport_delete_fcp_xri_aborted(struct lpfc_vport *vport)
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spin_lock(&qp->abts_io_buf_list_lock);
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list_for_each_entry_safe(psb, next_psb,
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&qp->lpfc_abts_io_buf_list, list) {
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if (psb->cur_iocbq.iocb_flag == LPFC_IO_NVME)
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if (psb->cur_iocbq.iocb_flag & LPFC_IO_NVME)
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continue;
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if (psb->rdata && psb->rdata->pnode &&
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@ -528,7 +528,7 @@ lpfc_sli4_io_xri_aborted(struct lpfc_hba *phba,
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list_del_init(&psb->list);
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psb->flags &= ~LPFC_SBUF_XBUSY;
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psb->status = IOSTAT_SUCCESS;
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if (psb->cur_iocbq.iocb_flag == LPFC_IO_NVME) {
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if (psb->cur_iocbq.iocb_flag & LPFC_IO_NVME) {
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qp->abts_nvme_io_bufs--;
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spin_unlock(&qp->abts_io_buf_list_lock);
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spin_unlock_irqrestore(&phba->hbalock, iflag);
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