diff options
| author | Can Guo <cang@codeaurora.org> | 2018-03-19 22:46:17 -0700 |
|---|---|---|
| committer | Can Guo <cang@codeaurora.org> | 2018-07-11 16:11:55 +0800 |
| commit | 11282791fe60cb31ba3ecd8a46129a236d0d8f71 (patch) | |
| tree | 6602b45a31cdd633b88e94aed5c54bb492821be2 /drivers/scsi | |
| parent | a37cd25c9475f5074787a7288c1cf037aad23177 (diff) | |
ufs: scsi: fix redzone overwritten error when print utp hci testbus
When print UTP HCI testbus data, a redzone overwritten error is triggered
because the max select minor value goes across its border. This change
fixes it.
Change-Id: Ib085288f3770aa0ab3683926247fb95f5e50cb08
Signed-off-by: Can Guo <cang@codeaurora.org>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/ufs/ufs-qcom.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/ufs/ufs-qcom.c b/drivers/scsi/ufs/ufs-qcom.c index 8b501f9d08c6..6e307b5dce81 100644 --- a/drivers/scsi/ufs/ufs-qcom.c +++ b/drivers/scsi/ufs/ufs-qcom.c @@ -2722,7 +2722,7 @@ static void ufs_qcom_print_utp_hci_testbus(struct ufs_hba *hba) return; host->testbus.select_major = TSTBUS_UTP_HCI; - for (i = 0; i <= nminor; i++) { + for (i = 0; i < nminor; i++) { host->testbus.select_minor = i; ufs_qcom_testbus_config(host); testbus[i] = ufshcd_readl(hba, UFS_TEST_BUS); |