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qede: allocate enough data for ->arfs_fltr_bmap

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We've got the number of longs, yes, but we should multiply by
sizeof(long) to get the number of bytes needed.

Fixes: e4917d46a6 ("qede: Add aRFS support")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Yuval Mintz <Yuval.Mintz@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Dan Carpenter 2017-04-19 12:54:33 +03:00 committed by David S. Miller
parent d6ecf32805
commit f6ca26f268
1 changed files with 2 additions and 1 deletions
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3
drivers/net/ethernet/qlogic/qede/qede_filter.c
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@ -267,7 +267,8 @@ 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;