sfc: fix an off by one bug
This bug is harmless because it's just a sanity check and we always
pass valid values for "encap_type" but the test is off by one.
Fixes: 9b41080125
("sfc: insert catch-all filters for encapsulated traffic")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Bert Kenward <bkenward@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
parent
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@ -5134,7 +5134,7 @@ static int efx_ef10_filter_insert_def(struct efx_nic *efx,
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/* quick bounds check (BCAST result impossible) */
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/* quick bounds check (BCAST result impossible) */
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BUILD_BUG_ON(EFX_EF10_BCAST != 0);
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BUILD_BUG_ON(EFX_EF10_BCAST != 0);
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if (encap_type > ARRAY_SIZE(map) || map[encap_type] == 0) {
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if (encap_type >= ARRAY_SIZE(map) || map[encap_type] == 0) {
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WARN_ON(1);
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WARN_ON(1);
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return -EINVAL;
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return -EINVAL;
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}
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}
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