J. Bruce Fields f06f00a24d svcrpc: sends on closed socket should stop immediately ...

svc_tcp_sendto sets XPT_CLOSE if we fail to transmit the entire reply.
However, the XPT_CLOSE won't be acted on immediately.  Meanwhile other
threads could send further replies before the socket is really shut
down.  This can manifest as data corruption: for example, if a truncated
read reply is followed by another rpc reply, that second reply will look
to the client like further read data.

Symptoms were data corruption preceded by svc_tcp_sendto logging
something like

	kernel: rpc-srv/tcp: nfsd: sent only 963696 when sending 1048708 bytes - shutting down socket

Cc: stable@vger.kernel.org
Reported-by: Malahal Naineni <malahal@us.ibm.com>
Tested-by: Malahal Naineni <malahal@us.ibm.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

2012-08-20 18:38:59 -04:00

..

auth_gss

SUNRPC: Add a missing spin_unlock to gss_mech_list_pseudoflavors

2012-07-17 17:02:57 -04:00

xprtrdma

nfs: skip commit in releasepage if we're freeing memory for fs-related reasons

2012-07-30 18:55:59 -04:00

addr.c

SUNRPC: parametrize rpc_uaddr2sockaddr() by network context

2012-01-31 19:28:12 -05:00

auth_generic.c

userns: Convert group_info values from gid_t to kgid_t.

2012-05-03 03:27:21 -07:00

auth_null.c

SUNRPC: Move the bound cred to struct rpc_rqst

2010-08-04 08:54:09 -04:00

auth_unix.c

userns: Convert group_info values from gid_t to kgid_t.

2012-05-03 03:27:21 -07:00

auth.c

SUNRPC: Add rpcauth_list_flavors()

2012-07-16 15:12:15 -04:00

backchannel_rqst.c

net: Fix (nearly-)kernel-doc comments for various functions

2012-07-10 23:13:45 -07:00

bc_svc.c

SUNRPC: sunrpc should not explicitly depend on NFS config options

2011-07-15 09:12:23 -04:00

cache.c

SUNRPC/cache: fix reporting of expired cache entries in 'content' file.

2012-07-12 11:20:28 -04:00

clnt.c

nfs: enable swap on NFS

2012-07-31 18:42:48 -07:00

Kconfig

nfs: enable swap on NFS

2012-07-31 18:42:48 -07:00

Makefile

SUNRPC: sunrpc should not explicitly depend on NFS config options

2011-07-15 09:12:23 -04:00

netns.h

SUNRPC: create GSS auth cache per network namespace

2012-01-31 19:28:15 -05:00

rpc_pipe.c

rpc_pipefs: allow rpc_purge_list to take a NULL waitq pointer

2012-06-11 17:27:07 -04:00

rpcb_clnt.c

SUNRPC: return negative value in case rpcbind client creation error

2012-07-30 20:39:05 -04:00

sched.c

Merge branch 'akpm' (Andrew's patch-bomb)

2012-07-31 19:25:39 -07:00

socklib.c

sunrpc: remove the second argument of k[un]map_atomic()

2012-03-20 21:48:28 +08:00

stats.c

SUNRPC: Use RCU to dereference the rpc_clnt.cl_xprt field

2012-03-02 15:36:38 -05:00

sunrpc_syms.c

SUNRPC: register PipeFS file system after pernet sybsystem

2012-04-18 11:05:48 -04:00

sunrpc.h

SUNRPC: subscribe RPC clients to pipefs notifications

2012-01-31 18:20:25 -05:00

svc_xprt.c

svcrpc: sends on closed socket should stop immediately

2012-08-20 18:38:59 -04:00

svc.c

NFS client bugfixes for Linux 3.5

2012-06-15 17:37:23 -07:00

svcauth_unix.c

ipv6: add ipv6_addr_hash() helper

2012-07-18 11:28:46 -07:00

svcauth.c

net: sunrpc: kill unused macros

2010-12-17 15:48:21 -05:00

svcsock.c

svcrpc: fix BUG() in svc_tcp_clear_pages

2012-08-20 18:38:44 -04:00

sysctl.c

SUNRPC: make SUNPRC clients list per network namespace context

2012-01-31 18:20:25 -05:00

timer.c

net: cleanup unsigned to unsigned int

2012-04-15 12:44:40 -04:00

xdr.c

NFS client updates for Linux 3.6

2012-07-30 19:16:57 -07:00

xprt.c

net: Fix (nearly-)kernel-doc comments for various functions

2012-07-10 23:13:45 -07:00

xprtsock.c

Merge branch 'akpm' (Andrew's patch-bomb)

2012-07-31 19:25:39 -07:00