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authorDavid Howells <dhowells@redhat.com>2009-06-16 21:36:44 +0100
committerLinus Torvalds <torvalds@linux-foundation.org>2009-06-16 21:20:14 -0700
commit519d25679e8ae7433c758b9e74b19144f61b90f8 (patch)
treee458a5fbf4e37568133fd2488772e98c159fca2b /net/rxrpc/ar-connevent.c
parent0dd5198672dd2bbeb933862e1fc82162e0b636be (diff)
RxRPC: Don't attempt to reuse aborted connections
Connections that have seen a connection-level abort should not be reused as the far end will just abort them again; instead a new connection should be made. Connection-level aborts occur due to such things as authentication failures. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'net/rxrpc/ar-connevent.c')
-rw-r--r--net/rxrpc/ar-connevent.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/net/rxrpc/ar-connevent.c b/net/rxrpc/ar-connevent.c
index dc5cb1e1950..0505cdc4d6d 100644
--- a/net/rxrpc/ar-connevent.c
+++ b/net/rxrpc/ar-connevent.c
@@ -150,11 +150,15 @@ static int rxrpc_process_event(struct rxrpc_connection *conn,
u32 serial;
int loop, ret;
- if (conn->state >= RXRPC_CONN_REMOTELY_ABORTED)
+ if (conn->state >= RXRPC_CONN_REMOTELY_ABORTED) {
+ kleave(" = -ECONNABORTED [%u]", conn->state);
return -ECONNABORTED;
+ }
serial = ntohl(sp->hdr.serial);
+ _enter("{%d},{%u,%%%u},", conn->debug_id, sp->hdr.type, serial);
+
switch (sp->hdr.type) {
case RXRPC_PACKET_TYPE_ABORT:
if (skb_copy_bits(skb, 0, &tmp, sizeof(tmp)) < 0)
@@ -199,6 +203,7 @@ static int rxrpc_process_event(struct rxrpc_connection *conn,
return 0;
default:
+ _leave(" = -EPROTO [%u]", sp->hdr.type);
return -EPROTO;
}
}