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rxrpc: Show consumed and freed packets as non-dropped in dropwatch

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Set a reason when freeing a packet that has been consumed such that
dropwatch doesn't complain that it has been dropped.

Signed-off-by: David Howells <dhowells@redhat.com>
cc: Marc Dionne <marc.dionne@auristor.com>
cc: linux-afs@lists.infradead.org
This commit is contained in:
David Howells 2022-11-11 22:01:04 +00:00
parent e7f40f4a70
commit f20fe3ff82
1 changed files with 2 additions and 2 deletions
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4
net/rxrpc/skbuff.c
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@ -63,7 +63,7 @@ void rxrpc_free_skb(struct sk_buff *skb, enum rxrpc_skb_trace why)
if (skb) {
int n = atomic_dec_return(select_skb_count(skb));
trace_rxrpc_skb(skb, refcount_read(&skb->users), n, why);
kfree_skb(skb);
kfree_skb_reason(skb, SKB_CONSUMED);
}
}
@ -78,6 +78,6 @@ void rxrpc_purge_queue(struct sk_buff_head *list)
int n = atomic_dec_return(select_skb_count(skb));
trace_rxrpc_skb(skb, refcount_read(&skb->users), n,
rxrpc_skb_put_purge);
kfree_skb(skb);
kfree_skb_reason(skb, SKB_CONSUMED);
}
}