tree 6a85f84718c22542a51b0df9939965c4d46c23a4
parent ed2d8aed52212610d4cb79be3cbf535b04be38dc
author Wei Yongjun <yjwei@cn.fujitsu.com> 1249378072 +0800
committer J. Bruce Fields <bfields@citi.umich.edu> 1251236383 -0400

sunrpc: reply AUTH_BADCRED to RPCSEC_GSS with unknown service

When an RPC message is received with RPCSEC_GSS with an unknown service
(not RPC_GSS_SVC_NONE, RPC_GSS_SVC_INTEGRITY, or RPC_GSS_SVC_PRIVACY),
svcauth_gss_accept() returns AUTH_BADCRED, but svcauth_gss_release()
subsequently drops the response entirely, discarding the error.

Fix that so the AUTH_BADCRED error is returned to the client.

Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>