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e75bafbff2
linux/net/sunrpc
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J. Bruce Fields e75bafbff2 svcrpc: make svc_age_temp_xprts enqueue under sv_lock 
svc_age_temp_xprts expires xprts in a two-step process: first it takes
the sv_lock and moves the xprts to expire off their server-wide list
(sv_tempsocks or sv_permsocks) to a local list.  Then it drops the
sv_lock and enqueues and puts each one.

I see no reason for this: svc_xprt_enqueue() will take sp_lock, but the
sv_lock and sp_lock are not otherwise nested anywhere (and documentation
at the top of this file claims it's correct to nest these with sp_lock
inside.)

Cc: stable@kernel.org
Tested-by: Jason Tibbitts <tibbs@math.uh.edu>
Tested-by: Paweł Sikora <pawel.sikora@agmk.net>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2013-02-17 10:53:16 -05:00
..
auth_gss SUNRPC: rework cache upcall logic 2013-02-15 10:43:46 -05:00
xprtrdma sunrpc: move address copy/cmp/convert routines and prototypes from clnt.h to addr.h 2013-02-05 09:41:14 -05:00
addr.c sunrpc: move address copy/cmp/convert routines and prototypes from clnt.h to addr.h 2013-02-05 09:41:14 -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 SUNRPC: remove two BUG_ON asserts 2012-11-04 14:43:41 -05:00
bc_svc.c SUNRPC: remove BUG_ON from bc_send 2012-11-04 14:43:41 -05:00
cache.c SUNRPC: move cache_detail->cache_request callback call to cache_read() 2013-02-15 10:43:48 -05:00
clnt.c sunrpc: move address copy/cmp/convert routines and prototypes from clnt.h to addr.h 2013-02-05 09:41:14 -05:00
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 Merge branch 'bugfixes' into nfs-for-next 2012-12-11 09:16:26 -05:00
rpcb_clnt.c sunrpc: move address copy/cmp/convert routines and prototypes from clnt.h to addr.h 2013-02-05 09:41:14 -05:00
sched.c SUNRPC: Don't allow low priority tasks to pre-empt higher priority ones 2012-12-06 00:30:53 +01:00
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: make svc_age_temp_xprts enqueue under sv_lock 2013-02-17 10:53:16 -05:00
svc.c svcrpc: silence "unused variable" warning in !RPC_DEBUG case 2013-01-23 18:17:38 -05:00
svcauth_unix.c SUNRPC: rework cache upcall logic 2013-02-15 10:43:46 -05:00
svcauth.c net: sunrpc: kill unused macros 2010-12-17 15:48:21 -05:00
svcsock.c Merge branch 'for-3.8' of git://linux-nfs.org/~bfields/linux 2012-12-20 14:04:11 -08:00
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 sunrpc: trim off trailing checksum before returning decrypted or integrity authenticated buffer 2013-02-08 15:19:10 -05:00
xprt.c SUNRPC: Get rid of the redundant xprt->shutdown bit field 2012-09-28 16:03:05 -04:00
xprtsock.c sunrpc: move address copy/cmp/convert routines and prototypes from clnt.h to addr.h 2013-02-05 09:41:14 -05:00