Trond Myklebust a699d65ec4 SUNRPC: Don't create a gss auth cache unless rpc.gssd is running ...

An infinite loop is caused when nfs4_establish_lease() fails
with -EACCES. This causes nfs4_handle_reclaim_lease_error()
to sleep a bit and resets the NFS4CLNT_LEASE_EXPIRED bit.
This in turn causes nfs4_state_manager() to try and
reestablished the lease, again, again, again...

The problem is a valid RPCSEC_GSS client is being created when
rpc.gssd is not running.

Link: http://lkml.kernel.org/r/1392066375-16502-1-git-send-email-steved@redhat.com
Fixes: 0ea9de0ea6 (sunrpc: turn warn_gssd() log message into a dprintk())
Reported-by: Steve Dickson <steved@redhat.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>

2014-02-10 16:49:17 -05:00

..

auth_gss.c

SUNRPC: Don't create a gss auth cache unless rpc.gssd is running

2014-02-10 16:49:17 -05:00

gss_generic_token.c

net: return operator cleanup

2010-09-23 14:33:39 -07:00

gss_krb5_crypto.c

SUNRPC: Don't use variable length automatic arrays in kernel code

2012-03-12 13:37:16 -04:00

gss_krb5_keys.c

gss_krb5: use lcm from kernel lib

2014-01-24 15:58:44 -05:00

gss_krb5_mech.c

Merge branch 'nfs-for-next' of git://linux-nfs.org/~trondmy/nfs-2.6 into for-3.10

2013-04-29 16:23:34 -04:00

gss_krb5_seal.c

SUNRPC: Fix a few sparse warnings

2012-03-11 19:30:02 -04:00

gss_krb5_seqnum.c

net: return operator cleanup

2010-09-23 14:33:39 -07:00

gss_krb5_unseal.c

gss_krb5: document that we ignore sequence number

2013-10-10 11:04:48 -04:00

gss_krb5_wrap.c

sunrpc: trim off EC bytes in GSSAPI v2 unwrap

2013-10-26 15:36:55 -04:00

gss_mech_switch.c

svcrpc: store gss mech in svc_cred

2013-07-01 17:23:06 -04:00

gss_rpc_upcall.c

sunrpc: don't wait for write before allowing reads from use-gss-proxy file

2014-01-06 15:14:16 -05:00

gss_rpc_upcall.h

Merge branch 'nfs-for-next' of git://linux-nfs.org/~trondmy/nfs-2.6 into for-3.10

2013-04-29 16:23:34 -04:00

gss_rpc_xdr.c

svcrpc: handle some gssproxy encoding errors

2013-10-10 11:04:47 -04:00

gss_rpc_xdr.h

rpc: fix huge kmalloc's in gss-proxy

2013-09-06 11:45:58 -04:00

Makefile

SUNRPC: Add RPC based upcall mechanism for RPCGSS auth

2013-04-26 11:41:27 -04:00

svcauth_gss.c

minor svcauth_gss.c cleanup

2014-01-07 16:01:16 -05:00