Trond Myklebust 7d1e8255cf SUNRPC: Add the equivalent of the linger and linger2 timeouts to RPC sockets ...

This fixes a regression against FreeBSD servers as reported by Tomas
Kasparek. Apparently when using RPC over a TCP socket, the FreeBSD servers
don't ever react to the client closing the socket, and so commit
e06799f958bf7f9f8fae15f0c6f519953fb0257c (SUNRPC: Use shutdown() instead of
close() when disconnecting a TCP socket) causes the setup to hang forever
whenever the client attempts to close and then reconnect.

We break the deadlock by adding a 'linger2' style timeout to the socket,
after which, the client will abort the connection using a TCP 'RST'.

The default timeout is set to 15 seconds. A subsequent patch will put it
under user control by means of a systctl.

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

2009-03-19 15:17:34 -04:00

..

auth_gss

rpc: add service field to new upcall

2008-12-23 16:19:56 -05:00

xprtrdma

XPRTRDMA: correct an rpc/rdma inline send marshaling error

2009-03-11 14:37:55 -04:00

auth_generic.c

SUNRPC: Fix a performance regression in the RPC authentication code

2008-11-20 13:17:40 -08:00

auth_null.c

NFSv4: Don't use cred->cr_ops->cr_name in nfs4_proc_setclientid()

2008-04-19 16:54:53 -04:00

auth_unix.c

SUNRPC: Use GFP_NOFS when allocating credentials

2008-07-09 12:08:48 -04:00

auth.c

Merge branch 'devel' into next

2008-12-30 16:51:43 -05:00

cache.c

SUNRPC: The sunrpc server code should not be used by out-of-tree modules

2009-01-07 17:18:42 -05:00

clnt.c

SUNRPC: Return EAGAIN instead of ENOTCONN when waking up xprt->pending

2009-03-11 14:38:00 -04:00

Kconfig

sunrpc: fix rdma dependencies

2009-02-03 15:20:13 -08:00

Makefile

SUNRPC: Add a generic RPC credential

2008-03-14 13:42:38 -04:00

rpc_pipe.c

zero i_uid/i_gid on inode allocation

2009-01-05 11:54:28 -05:00

rpcb_clnt.c

net: replace NIPQUAD() in net/*/

2008-10-31 00:54:56 -07:00

sched.c

SUNRPC: Tighten up the task locking rules in __rpc_execute()

2009-03-10 20:33:16 -04:00

socklib.c

SUNRPC: temp var should match return type of xdr_skb_read_actor

2008-01-30 02:05:43 -05:00

stats.c

SUNRPC: The sunrpc server code should not be used by out-of-tree modules

2009-01-07 17:18:42 -05:00

sunrpc_syms.c

SUNRPC: Move exported symbol definitions after function declaration part 2

2008-02-01 17:01:24 -05:00

svc_xprt.c

SUNRPC: The sunrpc server code should not be used by out-of-tree modules

2009-01-07 17:18:42 -05:00

svc.c

SUNRPC: The sunrpc server code should not be used by out-of-tree modules

2009-01-07 17:18:42 -05:00

svcauth_unix.c

SUNRPC: The sunrpc server code should not be used by out-of-tree modules

2009-01-07 17:18:42 -05:00

svcauth.c

SUNRPC: The sunrpc server code should not be used by out-of-tree modules

2009-01-07 17:18:42 -05:00

svcsock.c

SUNRPC: The sunrpc server code should not be used by out-of-tree modules

2009-01-07 17:18:42 -05:00

sysctl.c

sunrpc: fix possible overrun on read of /proc/sys/sunrpc/transports

2008-09-01 14:24:24 -04:00

timer.c

SUNRPC: add EXPORT_SYMBOL_GPL for generic transport functions

2007-10-09 17:17:36 -04:00

xdr.c

SUNRPC: Convert the xdr helpers and rpc_pipefs to EXPORT_SYMBOL_GPL

2008-12-23 15:21:31 -05:00

xprt.c

SUNRPC: Return EAGAIN instead of ENOTCONN when waking up xprt->pending

2009-03-11 14:38:00 -04:00

xprtsock.c

SUNRPC: Add the equivalent of the linger and linger2 timeouts to RPC sockets

2009-03-19 15:17:34 -04:00