diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_ct.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_ct.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/scsi/lpfc/lpfc_ct.c b/drivers/scsi/lpfc/lpfc_ct.c index 50f45339e0c0..48ae2355de69 100644 --- a/drivers/scsi/lpfc/lpfc_ct.c +++ b/drivers/scsi/lpfc/lpfc_ct.c @@ -334,22 +334,22 @@ lpfc_ns_rsp(struct lpfc_hba * phba, struct lpfc_dmabuf * mp, uint32_t Size) lpfc_set_disctmo(phba); - Cnt = Size > FCELSSIZE ? FCELSSIZE : Size; list_add_tail(&head, &mp->list); list_for_each_entry_safe(mp, next_mp, &head, list) { mlast = mp; + Cnt = Size > FCELSSIZE ? FCELSSIZE : Size; + Size -= Cnt; if (!ctptr) { - Cnt = FCELSSIZE; ctptr = (uint32_t *) mlast->virt; } else Cnt -= 16; /* subtract length of CT header */ /* Loop through entire NameServer list of DIDs */ - while (Cnt) { + while (Cnt >= sizeof (uint32_t)) { /* Get next DID from NameServer List */ CTentry = *ctptr++; |