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net: stmmac: tc: Do not return a fragment entry 

Do not try to return a fragment entry from TC list. Otherwise we may not
clean properly allocated entries.

Signed-off-by: Jose Abreu <joabreu@synopsys.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jose Abreu 2019-08-06 15:16:18 +02:00 committed by David S. Miller
parent e8df7e8c23
commit 4a6a1385a4
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c
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@ -37,7 +37,7 @@ static struct stmmac_tc_entry *tc_find_entry(struct stmmac_priv *priv,
entry = &priv->tc_entries[i];
if (!entry->in_use && !first && free)
first = entry;
if (entry->handle == loc && !free)
if ((entry->handle == loc) && !free && !entry->is_frag)
dup = entry;
}