From: Xingui Yang <yangxingui@huawei.com> mainline inclusion from mainline-v6.5-rc1 commit c0328cc595124579328462fc45d7a29a084cf357 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8IL6H CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?i... ---------------------------------------------------------------------- This patch fixes the following warning: drivers/scsi/hisi_sas/hisi_sas_v3_hw.c:2168:43: sparse: sparse: restricted __le32 degrades to integer Reported-by: kernel test robot <lkp@intel.com> Link: https://lore.kernel.org/oe-kbuild-all/202304161254.NztCVZIO-lkp@intel.com/ Signed-off-by: Xingui Yang <yangxingui@huawei.com> Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com> Link: https://lore.kernel.org/r/1684118481-95908-4-git-send-email-chenxiang66@hisi... Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: xiabing <xiabing12@h-partners.com> --- drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c index 934f742c2552..ddbc66d40c21 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c @@ -2211,6 +2211,7 @@ slot_err_v3_hw(struct hisi_hba *hisi_hba, struct sas_task *task, u32 trans_tx_fail_type = le32_to_cpu(record->trans_tx_fail_type); u16 sipc_rx_err_type = le16_to_cpu(record->sipc_rx_err_type); u32 dw3 = le32_to_cpu(complete_hdr->dw3); + u32 dw0 = le32_to_cpu(complete_hdr->dw0); switch (task->task_proto) { case SAS_PROTOCOL_SSP: @@ -2220,8 +2221,8 @@ slot_err_v3_hw(struct hisi_hba *hisi_hba, struct sas_task *task, * but I/O information has been written to the host memory, we examine * response IU. */ - if (!(complete_hdr->dw0 & CMPLT_HDR_RSPNS_GOOD_MSK) && - (complete_hdr->dw0 & CMPLT_HDR_RSPNS_XFRD_MSK)) + if (!(dw0 & CMPLT_HDR_RSPNS_GOOD_MSK) && + (dw0 & CMPLT_HDR_RSPNS_XFRD_MSK)) return false; ts->residual = trans_tx_fail_type; @@ -2237,7 +2238,7 @@ slot_err_v3_hw(struct hisi_hba *hisi_hba, struct sas_task *task, case SAS_PROTOCOL_SATA: case SAS_PROTOCOL_STP: case SAS_PROTOCOL_SATA | SAS_PROTOCOL_STP: - if ((complete_hdr->dw0 & CMPLT_HDR_RSPNS_XFRD_MSK) && + if ((dw0 & CMPLT_HDR_RSPNS_XFRD_MSK) && (sipc_rx_err_type & RX_FIS_STATUS_ERR_MSK)) { ts->stat = SAS_PROTO_RESPONSE; } else if (dma_rx_err_type & RX_DATA_LEN_UNDERFLOW_MSK) { -- 2.30.0