linux/net/sunrpc
Jeff Layton dc5ddce956 sunrpc: parse and return errors reported by gssd
The kernel currently ignores any error code sent by gssd and always
considers it to be -EACCES. In order to better handle the situation of
an expired KRB5 TGT, the kernel needs to be able to parse and deal with
the errors that gssd sends. Aside from -EACCES the only error we care
about is -EKEYEXPIRED, which we're using to indicate that the upper
layers should retry the call a little later.

To maintain backward compatibility with older gssd's, any error other
than -EKEYEXPIRED is interpreted as -EACCES.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2010-02-10 08:30:50 -05:00
..
auth_gss sunrpc: parse and return errors reported by gssd 2010-02-10 08:30:50 -05:00
xprtrdma Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2009-12-09 19:43:33 -08:00
addr.c SUNRPC: Display compressed (shorthand) IPv6 presentation addresses 2009-12-03 15:58:56 -05:00
auth_generic.c SUNRPC: Defer the auth_gss upcall when the RPC call is asynchronous 2009-09-15 20:49:33 -04:00
auth_null.c headers: utsname.h redux 2009-09-23 18:13:10 -07:00
auth_unix.c SUNRPC: Use GFP_NOFS when allocating credentials 2008-07-09 12:08:48 -04:00
auth.c Merge branch 'nfs-for-2.6.33' 2009-12-13 13:56:27 -05:00
backchannel_rqst.c nfs41: sunrpc: xprt_alloc_bc_request() should not use spin_lock_bh() 2009-06-20 14:55:39 -04:00
bc_svc.c nfs41: Backchannel callback service helper routines 2009-06-17 14:11:28 -07:00
cache.c net: Move && and || to end of previous line 2009-11-29 16:55:45 -08:00
clnt.c SUNRPC: soft connect semantics for UDP 2009-12-03 15:58:56 -05:00
Kconfig Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2009-04-03 15:24:35 -07:00
Makefile SUNRPC: Provide functions for managing universal addresses 2009-08-09 15:09:34 -04:00
rpc_pipe.c sunrpc/rpc_pipe: fix kernel-doc notation 2009-09-23 14:36:38 -04:00
rpcb_clnt.c SUNRPC: Use soft connects for autobinding over TCP 2009-12-03 15:58:56 -05:00
sched.c nfs: enforce FIFO ordering of operations trying to acquire slot 2009-12-15 13:55:18 -05:00
socklib.c SUNRPC: temp var should match return type of xdr_skb_read_actor 2008-01-30 02:05:43 -05:00
stats.c nfs41: Rename rq_received to rq_reply_bytes_recvd 2009-06-17 14:11:40 -07:00
sunrpc_syms.c SUNRPC: Use a cached RPC client and transport for rpcbind upcalls 2009-12-03 15:58:56 -05:00
sunrpc.h nfsd41: sunrpc: Added rpc server-side backchannel handling 2009-09-11 15:04:16 -04:00
svc_xprt.c Merge branch 'for-2.6.33' of git://linux-nfs.org/~bfields/linux 2010-01-06 18:10:15 -08:00
svc.c net: Move && and || to end of previous line 2009-11-29 16:55:45 -08:00
svcauth_unix.c Merge branch 'for-2.6.33' of git://linux-nfs.org/~bfields/linux 2009-12-16 10:43:34 -08:00
svcauth.c net: Move && and || to end of previous line 2009-11-29 16:55:45 -08:00
svcsock.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2009-11-06 00:55:55 -08:00
sysctl.c sysctl: Drop & in front of every proc_handler. 2009-11-18 08:37:40 -08:00
timer.c SUNRPC: Add documenting comments in net/sunrpc/timer.c 2009-08-09 15:09:47 -04:00
xdr.c sunrpc: ntoh -> be*_to_cpu 2009-08-14 13:12:52 -04:00
xprt.c SUNRPC: Ensure that we honour autoclose before attempting to reconnect 2009-12-03 08:10:17 -05:00
xprtsock.c Merge branch 'nfs-for-2.6.33' 2009-12-13 13:56:27 -05:00