In prandom we have already reseeding mechanisms that trigger periodically from a much better entropy source than just feeding in jiffies through lpfc_mbx_cmpl_fcf_scan_read_fcf_rec() [what a function name 8-)]. Therefore, just remove this. Signed-off-by: Daniel Borkmann <dborkman@xxxxxxxxxx> Cc: James Bottomley <JBottomley@xxxxxxxxxxxxx> Cc: James Smart <james.smart@xxxxxxxxxx> --- drivers/scsi/lpfc/lpfc_hbadisc.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c index 2a17e31..5072bb2 100644 --- a/drivers/scsi/lpfc/lpfc_hbadisc.c +++ b/drivers/scsi/lpfc/lpfc_hbadisc.c @@ -2146,7 +2146,6 @@ lpfc_mbx_cmpl_fcf_scan_read_fcf_rec(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq) uint16_t fcf_index, next_fcf_index; struct lpfc_fcf_rec *fcf_rec = NULL; uint16_t vlan_id; - uint32_t seed; bool select_new_fcf; int rc; @@ -2383,9 +2382,6 @@ lpfc_mbx_cmpl_fcf_scan_read_fcf_rec(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq) phba->fcf.fcf_flag |= FCF_AVAILABLE; /* Setup initial running random FCF selection count */ phba->fcf.eligible_fcf_cnt = 1; - /* Seeding the random number generator for random selection */ - seed = (uint32_t)(0xFFFFFFFF & jiffies); - prandom_seed(seed); } spin_unlock_irq(&phba->hbalock); goto read_next_fcf; -- 1.7.11.7 -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
