SUNRPC: Always match an upcall message in gss_pipe_downcall()

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It used to be possible for an rpc.gssd daemon to stuff the RPC credential
cache for any rpc client simply by creating RPCSEC_GSS contexts and then
doing downcalls. In practice, no daemons ever made use of this feature.

Remove this feature now, since it will be impossible to figure out which
mechanism a given context actually matches if we enable more
than one gss mechanism to use the same upcall pipe.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

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Trond Myklebust 2007-06-07 10:14:15 -04:00

parent b185f835e2

commit 3b68aaeaf5

1 changed files with 27 additions and 31 deletions

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net/sunrpc/auth_gss/auth_gss.c

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