diff options
| author | Bean Huo <beanhuo@micron.com> | 2022-10-26 00:24:28 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2022-10-27 02:20:50 +0000 |
| commit | b43678ea5bbd92388339ecae47ed44955474f53b (patch) | |
| tree | ce56b9095942adc1d6cd9e2a4722234c35c4f06d /drivers/ufs/core/ufshcd.c | |
| parent | 25ad6f63e77eeafc3a9f17c92aadd66c56599fdc (diff) | |
scsi: ufs: core: Revert "WB is only available on LUN #0 to #7"
Ccommit d3d9c4570285 ("scsi: ufs: Fix memory corruption by
ufshcd_read_desc_param()") has properly fixed stack overflow issue.
As a result, commit a2fca52ee640 ("scsi: ufs: WB is only available on LUN
#0 to #7") is no longer required. Revert it.
Cc: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Bean Huo <beanhuo@micron.com>
Link: https://lore.kernel.org/r/20221025222430.277768-2-beanhuo@iokpp.de
Reviewed-by: Arthur Simchaev <arthur.simchaev@wdc.com>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/ufs/core/ufshcd.c')
| -rw-r--r-- | drivers/ufs/core/ufshcd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c index 008fc60392fc..94ae0fb25358 100644 --- a/drivers/ufs/core/ufshcd.c +++ b/drivers/ufs/core/ufshcd.c @@ -3608,7 +3608,7 @@ static inline int ufshcd_read_unit_desc_param(struct ufs_hba *hba, * Unit descriptors are only available for general purpose LUs (LUN id * from 0 to 7) and RPMB Well known LU. */ - if (!ufs_is_valid_unit_desc_lun(&hba->dev_info, lun, param_offset)) + if (!ufs_is_valid_unit_desc_lun(&hba->dev_info, lun)) return -EOPNOTSUPP; return ufshcd_read_desc_param(hba, QUERY_DESC_IDN_UNIT, lun, |