From 236b61c1148a2b53b5bfef98aa10a9efa4dff24d Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Wed, 19 Apr 2017 12:54:33 +0300 Subject: [PATCH] qede: allocate enough data for ->arfs_fltr_bmap Orabug: 26783820 We've got the number of longs, yes, but we should multiply by sizeof(long) to get the number of bytes needed. Fixes: e4917d46a653 ("qede: Add aRFS support") Signed-off-by: Dan Carpenter Acked-by: Yuval Mintz Signed-off-by: David S. Miller [ Upstream commit f6ca26f26837f90727a1450f010a1638834e34e1 ] Signed-off-by: Somasundaram Krishnasamy --- drivers/net/ethernet/qlogic/qede/qede_filter.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/qlogic/qede/qede_filter.c b/drivers/net/ethernet/qlogic/qede/qede_filter.c index 98da63c05a6d..bdb46bad1e38 100644 --- a/drivers/net/ethernet/qlogic/qede/qede_filter.c +++ b/drivers/net/ethernet/qlogic/qede/qede_filter.c @@ -266,7 +266,8 @@ int qede_alloc_arfs(struct qede_dev *edev) return -ENOMEM; } - edev->arfs->arfs_fltr_bmap = vzalloc(BITS_TO_LONGS(QEDE_RFS_MAX_FLTR)); + edev->arfs->arfs_fltr_bmap = vzalloc(BITS_TO_LONGS(QEDE_RFS_MAX_FLTR) * + sizeof(long)); if (!edev->arfs->arfs_fltr_bmap) { free_irq_cpu_rmap(edev->ndev->rx_cpu_rmap); edev->ndev->rx_cpu_rmap = NULL; -- 2.50.1