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bareudp: Reverted support to enable & disable rx metadata collection

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The commit fe80536acf ("bareudp: Added attribute to enable & disable
rx metadata collection") breaks the the original(5.7) default behavior of
bareudp module to collect RX metadadata at the receive. It was added to
avoid the crash at the kernel neighbour subsytem when packet with metadata
from bareudp is processed. But it is no more needed as the
commit 394de110a7 ("net: Added pointer check for
dst->ops->neigh_lookup in dst_neigh_lookup_skb") solves this crash.

Fixes: fe80536acf ("bareudp: Added attribute to enable & disable rx metadata collection")
Signed-off-by: Martin Varghese <martin.varghese@nokia.com>
Acked-by: Guillaume Nault <gnault@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Martin Varghese
2020-07-17 08:05:12 +05:30
committed by David S. Miller
parent 4303aa98c2
commit 4787dd582d
4 changed files with 7 additions and 22 deletions
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1
include/uapi/linux/if_link.h
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@@ -601,7 +601,6 @@ enum {
IFLA_BAREUDP_ETHERTYPE,
IFLA_BAREUDP_SRCPORT_MIN,
IFLA_BAREUDP_MULTIPROTO_MODE,
IFLA_BAREUDP_RX_COLLECT_METADATA,
__IFLA_BAREUDP_MAX
};