Commit b8d03c79 authored Aug 06, 2019 by Jose Abreu Committed by Greg Kroah-Hartman Aug 29, 2019

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



[ Upstream commit 4a6a1385a4db5f42258a40fcd497cbfd22075968 ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>

parent b6cd6d18

drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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;
		}