Jeff Layton a92e5eb110 sunrpc: fix potential race between setting use_gss_proxy and the upcall rpc_clnt ...

An nfsd thread can call use_gss_proxy and find it set to '1' but find
gssp_clnt still NULL, so that when it attempts the upcall the result
will be an unnecessary -EIO.

So, ensure that gssp_clnt is created first, and set the use_gss_proxy
variable only if that succeeds.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

2014-01-06 15:14:17 -05:00

..

auth_gss.c

SUNRPC: do not fail gss proc NULL calls with EACCES

2013-11-26 11:41:23 -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

NFS: Don't use GFP_KERNEL in rpcsec_gss downcalls

2010-05-14 15:09:33 -04:00

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

sunrpc: fix potential race between setting use_gss_proxy and the upcall rpc_clnt

2014-01-06 15:14:17 -05:00