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rxrpc: Fix error when reading rxrpc tokens

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[ Upstream commit fadfc57cc8 ]

When converting from ASSERTCMP to WARN_ON, the tested condition must
be inverted, which was missed for this case.

This would cause an EIO error when trying to read an rxrpc token, for
instance when trying to display tokens with AuriStor's "tokens" command.

Fixes: 84924aac08 ("rxrpc: Fix checker warning")
Signed-off-by: Marc Dionne <marc.dionne@auristor.com>
Signed-off-by: David Howells <dhowells@redhat.com>
cc: "David S. Miller" <davem@davemloft.net>
cc: Eric Dumazet <edumazet@google.com>
cc: Jakub Kicinski <kuba@kernel.org>
cc: Paolo Abeni <pabeni@redhat.com>
cc: linux-afs@lists.infradead.org
cc: netdev@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Marc Dionne
2023-04-21 17:16:17 +01:00
committed by Greg Kroah-Hartman
parent 9e3c96aed8
commit 12972ae63a
1 changed files with 1 additions and 1 deletions
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2
net/rxrpc/key.c
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@@ -680,7 +680,7 @@ static long rxrpc_read(const struct key *key,
return -ENOPKG;
}
if (WARN_ON((unsigned long)xdr - (unsigned long)oldxdr ==
if (WARN_ON((unsigned long)xdr - (unsigned long)oldxdr !=
toksize))
return -EIO;
}