diff options
Diffstat (limited to 'drivers/scsi/scsi.c')
| -rw-r--r-- | drivers/scsi/scsi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c index ad0ed212db4a..348fba0a8976 100644 --- a/drivers/scsi/scsi.c +++ b/drivers/scsi/scsi.c | |||
| @@ -1046,13 +1046,13 @@ int scsi_get_vpd_page(struct scsi_device *sdev, u8 page, unsigned char *buf, | |||
| 1046 | 1046 | ||
| 1047 | /* If the user actually wanted this page, we can skip the rest */ | 1047 | /* If the user actually wanted this page, we can skip the rest */ |
| 1048 | if (page == 0) | 1048 | if (page == 0) |
| 1049 | return -EINVAL; | 1049 | return 0; |
| 1050 | 1050 | ||
| 1051 | for (i = 0; i < min((int)buf[3], buf_len - 4); i++) | 1051 | for (i = 0; i < min((int)buf[3], buf_len - 4); i++) |
| 1052 | if (buf[i + 4] == page) | 1052 | if (buf[i + 4] == page) |
| 1053 | goto found; | 1053 | goto found; |
| 1054 | 1054 | ||
| 1055 | if (i < buf[3] && i > buf_len) | 1055 | if (i < buf[3] && i >= buf_len - 4) |
| 1056 | /* ran off the end of the buffer, give us benefit of doubt */ | 1056 | /* ran off the end of the buffer, give us benefit of doubt */ |
| 1057 | goto found; | 1057 | goto found; |
| 1058 | /* The device claims it doesn't support the requested page */ | 1058 | /* The device claims it doesn't support the requested page */ |