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Subject[PATCH 02/27] rxrpc: Map the EACCES error produced by some ICMP6 to EHOSTUNREACH
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Map the EACCES error that is produced by some ICMP6 packets to EHOSTUNREACH
when we get them as EACCES has other meanings within a filesystem context.

Signed-off-by: David Howells <dhowells@redhat.com>
---

net/rxrpc/peer_event.c | 3 +++
1 file changed, 3 insertions(+)

diff --git a/net/rxrpc/peer_event.c b/net/rxrpc/peer_event.c
index b1449d971883..112e490ebbcd 100644
--- a/net/rxrpc/peer_event.c
+++ b/net/rxrpc/peer_event.c
@@ -271,6 +271,9 @@ static void rxrpc_store_error(struct rxrpc_peer *peer,
break;

case SO_EE_ORIGIN_ICMP6:
+ if (err == EACCES)
+ err = EHOSTUNREACH;
+ /* Fall through */
default:
_proto("Rx Received error report { orig=%u }", ee->ee_origin);
break;

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