@@ -1046,13 +1046,13 @@ int scsi_get_vpd_page(struct scsi_device *sdev, u8 page, unsigned char *buf,
/* If the user actually wanted this page, we can skip the rest */
if (page == 0)
- return -EINVAL;
+ return 0;
for (i = 0; i < min((int)buf[3], buf_len - 4); i++)
if (buf[i + 4] == page)
goto found;
- if (i < buf[3] && i > buf_len)
+ if (i < buf[3] && i >= buf_len - 4)
/* ran off the end of the buffer, give us benefit of doubt */
goto found;
/* The device claims it doesn't support the requested page */
Fix two bugs in the VPD page wrapper: - Don't return failure if the user asked for page 0 - The end of buffer check failed to account for the page header size and consequently didn't work Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> --- drivers/scsi/scsi.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)