diff options
| -rw-r--r-- | drivers/scsi/ufs/ufshcd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index 228895053ab1..50364a1680f4 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -3223,8 +3223,8 @@ int ufshcd_read_desc_param(struct ufs_hba *hba, } /* Check wherher we will not copy more data, than available */ - if (is_kmalloc && param_size > buff_len) - param_size = buff_len; + if (is_kmalloc && (param_offset + param_size) > buff_len) + param_size = buff_len - param_offset; if (is_kmalloc) memcpy(param_read_buf, &desc_buf[param_offset], param_size); |