| From 2049634a11af13ce72a56c772dc8444637fdc20a Mon Sep 17 00:00:00 2001 |
| From: Dan Carpenter <dan.carpenter@oracle.com> |
| Date: Sat, 6 May 2017 03:49:01 +0300 |
| Subject: [PATCH] bnxt_en: allocate enough space for ->ntp_fltr_bmap |
| |
| commit ac45bd93a5035c2f39c9862b8b6ed692db0fdc87 upstream. |
| |
| We have the number of longs, but we need to calculate the number of |
| bytes required. |
| |
| Fixes: c0c050c58d84 ("bnxt_en: New Broadcom ethernet driver.") |
| Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> |
| Acked-by: Michael Chan <michael.chan@broadcom.com> |
| Signed-off-by: David S. Miller <davem@davemloft.net> |
| Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> |
| |
| diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c |
| index 228c964e709a..31b8004aa2be 100644 |
| --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c |
| +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c |
| @@ -2859,7 +2859,8 @@ static int bnxt_alloc_ntp_fltrs(struct bnxt *bp) |
| INIT_HLIST_HEAD(&bp->ntp_fltr_hash_tbl[i]); |
| |
| bp->ntp_fltr_count = 0; |
| - bp->ntp_fltr_bmap = kzalloc(BITS_TO_LONGS(BNXT_NTP_FLTR_MAX_FLTR), |
| + bp->ntp_fltr_bmap = kcalloc(BITS_TO_LONGS(BNXT_NTP_FLTR_MAX_FLTR), |
| + sizeof(long), |
| GFP_KERNEL); |
| |
| if (!bp->ntp_fltr_bmap) |
| -- |
| 2.12.0 |
| |
