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openvswitch: Fix overreporting of drops in dropwatch
[ Upstream commit c21ab2afa2
]
Currently queue_userspace_packet will call kfree_skb for all frames,
whether or not an error occurred. This can result in a single dropped
frame being reported as multiple drops in dropwatch. This functions
caller may also call kfree_skb in case of an error. This patch will
consume the skbs instead and allow caller's to use kfree_skb.
Signed-off-by: Mike Pattrick <mkp@redhat.com>
Link: https://bugzilla.redhat.com/show_bug.cgi?id=2109957
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
parent
b3fa7d5d5e
commit
77939e5bcc
1 changed files with 3 additions and 2 deletions
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@ -558,8 +558,9 @@ static int queue_userspace_packet(struct datapath *dp, struct sk_buff *skb,
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out:
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if (err)
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skb_tx_error(skb);
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kfree_skb(user_skb);
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kfree_skb(nskb);
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consume_skb(user_skb);
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consume_skb(nskb);
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return err;
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}
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