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cd40fab6db
linux/fs/nfs
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Trond Myklebust cd9288ffae NFSv4: Fix another bug in the close/open_downgrade code 
James Drew reports another bug whereby the NFS client is now sending
an OPEN_DOWNGRADE in a situation where it should really have sent a
CLOSE: the client is opening the file for O_RDWR, but then trying to
do a downgrade to O_RDONLY, which is not allowed by the NFSv4 spec.

Reported-by: James Drews <drews@engr.wisc.edu>
Link: http://lkml.kernel.org/r/541AD7E5.8020409@engr.wisc.edu
Fixes: aee7af356e (NFSv4: Fix problems with close in the presence...)
Cc: stable@vger.kernel.org # 2.6.33+
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
2014-09-18 13:04:22 -04:00
..
blocklayout FS/NFS: replace count*size kzalloc by kcalloc 2014-06-25 19:02:14 -04:00
filelayout pnfs: fix filelayout_retry_commit when idx > 0 2014-09-10 12:43:45 -07:00
objlayout nfs: remove unused writeverf code 2014-06-24 18:47:00 -04:00
cache_lib.c
cache_lib.h
callback_proc.c
callback_xdr.c
callback.c nfs4: copy acceptor name from context to nfs_client 2014-07-12 18:41:25 -04:00
callback.h
client.c nfs: fix kernel warning when removing proc entry 2014-09-08 16:41:36 -07:00
delegation.c nfs4: add nfs4_check_delegation 2014-07-12 18:22:58 -04:00
delegation.h nfs4: add nfs4_check_delegation 2014-07-12 18:22:58 -04:00
dir.c NFS: fix two problems in lookup_revalidate in RCU-walk 2014-08-04 09:22:08 -04:00
direct.c Merge branch 'bugfixes' into linux-next 2014-07-13 15:22:02 -04:00
dns_resolve.c
dns_resolve.h
file.c sched: Remove proliferation of wait_on_bit() action functions 2014-07-16 15:10:39 +02:00
fscache-index.c
fscache.c
fscache.h
getroot.c dcache: d_obtain_alias callers don't all want DISCONNECTED 2014-08-07 14:40:10 -04:00
idmap.c Merge branch 'keys-fixes' into keys-next 2014-07-22 21:55:45 +01:00
inode.c NFS client updates for Linux 3.17 2014-08-13 18:13:19 -06:00
internal.h NFS client updates for Linux 3.17 2014-08-13 18:13:19 -06:00
iostat.h
Kconfig
Makefile Push the file layout driver into a subdirectory 2014-05-29 20:21:56 -04:00
mount_clnt.c
namespace.c
netns.h NFS: Fix /proc/fs/nfsfs/servers and /proc/fs/nfsfs/volumes 2014-08-04 09:28:32 -07:00
nfs2super.c
nfs2xdr.c NFS: Create a common results structure for reads and writes 2014-05-28 18:12:43 -04:00
nfs3acl.c NFSv3: Fix another acl regression 2014-08-26 16:17:48 -04:00
nfs3client.c
nfs3proc.c Merge branch 'bugfixes' into linux-next 2014-07-13 15:22:02 -04:00
nfs3super.c
nfs3xdr.c NFS: Create a common results structure for reads and writes 2014-05-28 18:12:43 -04:00
nfs4_fs.h nfs: revert "nfs4: queue free_lock_state job submission to nfsiod" 2014-09-08 17:00:32 -07:00
nfs4client.c NFSv4: nfs4_state_manager() vs. nfs_server_remove_lists() 2014-09-18 13:04:21 -04:00
nfs4file.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2014-06-12 10:30:18 -07:00
nfs4getroot.c
nfs4namespace.c NFSv4: test SECINFO RPC_AUTH_GSS pseudoflavors for support 2014-06-24 18:46:58 -04:00
nfs4proc.c NFSv4: Fix another bug in the close/open_downgrade code 2014-09-18 13:04:22 -04:00
nfs4renewd.c
nfs4session.c
nfs4session.h
nfs4state.c nfs: revert "nfs4: queue free_lock_state job submission to nfsiod" 2014-09-08 17:00:32 -07:00
nfs4super.c mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
nfs4sysctl.c nfs: convert use of typedef ctl_table to struct ctl_table 2014-06-06 16:08:16 -07:00
nfs4trace.c
nfs4trace.h nfs: merge nfs_pgio_data into _header 2014-06-24 18:47:00 -04:00
nfs4xdr.c NFSv4: Drop cast 2014-07-12 18:43:47 -04:00
nfs.h
nfsroot.c
nfstrace.c
nfstrace.h
pagelist.c nfs: Don't busy-wait on SIGKILL in __nfs_iocounter_wait 2014-08-22 18:04:44 -04:00
pnfs_dev.c
pnfs.c NFS client updates for Linux 3.17 2014-08-13 18:13:19 -06:00
pnfs.h pnfs: add pnfs_put_lseg_async 2014-08-03 17:05:25 -04:00
proc.c nfs: merge nfs_pgio_data into _header 2014-06-24 18:47:00 -04:00
read.c nfs: get rid of duplicate dprintk 2014-06-25 19:01:27 -04:00
super.c nfs: reject changes to resvport and sharecache during remount 2014-08-04 17:41:52 -04:00
symlink.c
sysctl.c nfs: convert use of typedef ctl_table to struct ctl_table 2014-06-06 16:08:16 -07:00
unlink.c nfs: emit a fsnotify_nameremove call in sillyrename codepath 2014-03-17 15:14:17 -04:00
write.c nfs: don't sleep with inode lock in lock_and_join_requests 2014-08-22 18:04:43 -04:00