p71924506
/
linux_old1
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
linux_old1/net/sunrpc
History
Linus Torvalds 2171ee8f43 NFS client bugfixes for Linux 3.9 
- Fix an Oops in the pNFS layoutget code
 - Fix a number of NFSv4 and v4.1 state recovery deadlocks and hangs
   due to the interaction of the session drain lock and state management
   locks.
 - Remove task->tk_xprt, which was hiding a lot of RCU dereferencing bugs
 - Fix a long standing NFSv3 posix lock recovery bug.
 - Revert commit 324d003b0c. It turned out
   that the root cause of the deadlock was due to interactions with the
   workqueues that have now been resolved.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.13 (GNU/Linux)
 
 iQIcBAABAgAGBQJRJUfVAAoJEGcL54qWCgDySIoP/2QC2qNKqfcoIwOqOAR0pu5m
 wHybR67WXt/R6EK17l273apHfnJQb/IFFKRBfAIAW0vy4bJLwHMtutIeUweFWht2
 hmluYqVWAa9lPwaY1YMolo8Mfizaj0cY3QHv2ogF4poY0SLO6L8O/xo8n8nrn/pk
 QJW9tcvz43A2tbW92t833sQMFQSSjs9L2tvxM/BEahLrSEE4dl6WMWscmHQ/IXt/
 Hs3ADc4//dDF36k5lu7tU0qaVNDacjMXCV6Bw0HUCWCwjWzqmPxSlTDKAcer2vpm
 UawKDFTF4X1QYwbtGlNju0xhsSGRg7ZNRVEeRxqSROT280nzpp7C3CjM9sECtM2l
 SR9RqoYfBsEAyWZtsALApuSBZZZHOvUfVJEL1Cm0ZSeEbWSOO/DT07KRVgfb97h4
 hmE7pn5htgXdiGN2YCphMjrqjaoP4aKmULenj1h1jHbDOgrlqp2QLWqg/5NxMsTw
 M3vmYqQWkW60JN6e1pWJbsoyUkSMTVycRNrZ6WgShtd1lrz3tg66rDXYWdIhU6pT
 6qAKrkXnM5JkLoMoImNQod00Vr1ZXpVc8DLoFtug8rGohCdFJhWkYHefqVJ9rFhv
 2S2NpKDsFiA0q3aK0/YAkUnykYDAnLn7BM5SvhJjq8mKru4bP70PrN9LO8aqhE4E
 fFgj2MGG5QwrL0/GMuls
 =dthb
 -----END PGP SIGNATURE-----

Merge tag 'nfs-for-3.9-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs

Pull NFS client bugfixes from Trond Myklebust:

 - Fix an Oops in the pNFS layoutget code

 - Fix a number of NFSv4 and v4.1 state recovery deadlocks and hangs due
   to the interaction of the session drain lock and state management
   locks.

 - Remove task->tk_xprt, which was hiding a lot of RCU dereferencing
   bugs

 - Fix a long standing NFSv3 posix lock recovery bug.

 - Revert commit 324d003b0c ("NFS: add nfs_sb_deactive_async to avoid
   deadlock").  It turned out that the root cause of the deadlock was
   due to interactions with the workqueues that have now been resolved.

* tag 'nfs-for-3.9-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: (22 commits)
  NLM: Ensure that we resend all pending blocking locks after a reclaim
  umount oops when remove blocklayoutdriver first
  sunrpc: silence build warning in gss_fill_context
  nfs: remove kfree() redundant null checks
  NFSv4.1: Don't decode skipped layoutgets
  NFSv4.1: Fix bulk recall and destroy of layouts
  NFSv4.1: Fix an ABBA locking issue with session and state serialisation
  NFSv4: Fix a reboot recovery race when opening a file
  NFSv4: Ensure delegation recall and byte range lock removal don't conflict
  NFSv4: Fix up the return values of nfs4_open_delegation_recall
  NFSv4.1: Don't lose locks when a server reboots during delegation return
  NFSv4.1: Prevent deadlocks between state recovery and file locking
  NFSv4: Allow the state manager to mark an open_owner as being recovered
  SUNRPC: Add missing static declaration to _gss_mech_get_by_name
  Revert "NFS: add nfs_sb_deactive_async to avoid deadlock"
  SUNRPC: Nuke the tk_xprt macro
  SUNRPC: Avoid RCU dereferences in the transport bind and connect code
  SUNRPC: Fix an RCU dereference in xprt_reserve
  SUNRPC: Pass pointers to struct rpc_xprt to the congestion window
  SUNRPC: Fix an RCU dereference in xs_local_rpcbind
  ...
 		2013-02-21 09:23:01 -08:00
..
auth_gss sunrpc: silence build warning in gss_fill_context 2013-02-17 15:37:14 -05:00
xprtrdma SUNRPC: Pass a pointer to struct rpc_xprt to the connect callback 2013-02-01 10:13:47 -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
addr.c SUNRPC: parametrize rpc_uaddr2sockaddr() by network context 2012-01-31 19:28:12 -05:00
auth.c SUNRPC: Add rpcauth_list_flavors() 2012-07-16 15:12:15 -04:00
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
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: remove BUG_ON calls from cache_read 2012-11-04 14:43:41 -05:00
clnt.c SUNRPC: Avoid RCU dereferences in the transport bind and connect code 2013-02-01 10:13:47 -05:00
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 Merge branch 'for-3.8' of git://linux-nfs.org/~bfields/linux 2012-12-20 14:04:11 -08:00
sched.c SUNRPC: When changing the queue priority, ensure that we change the owner 2013-01-30 17:45:14 -05:00
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.h SUNRPC: subscribe RPC clients to pipefs notifications 2012-01-31 18:20:25 -05:00
sunrpc_syms.c SUNRPC: register PipeFS file system after pernet sybsystem 2012-04-18 11:05:48 -04:00
svc.c Merge branch 'for-3.8' of git://linux-nfs.org/~bfields/linux 2012-12-20 14:04:11 -08:00
svc_xprt.c SUNRPC: remove BUG_ON in svc_delete_xprt 2012-11-04 14:43:42 -05:00
svcauth.c net: sunrpc: kill unused macros 2010-12-17 15:48:21 -05:00
svcauth_unix.c ipv6: add ipv6_addr_hash() helper 2012-07-18 11:28:46 -07:00
svcsock.c ipv6: rename datagram_send_ctl and datagram_recv_ctl 2013-01-31 13:53:08 -05:00
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: remove BUG_ON in xdr_shrink_bufhead 2012-11-04 14:43:42 -05:00
xprt.c SUNRPC: Avoid RCU dereferences in the transport bind and connect code 2013-02-01 10:13:47 -05:00
xprtsock.c SUNRPC: Pass pointers to struct rpc_xprt to the congestion window 2013-02-01 10:13:47 -05:00