J. Bruce Fields fe540c34cb nfsd: fix auth_domain reference leak on nlm operations ...

commit 954032d252 upstream.

This was noticed by users who performed more than 2^32 lock operations
and hence made this counter overflow (eventually leading to
use-after-free's).  Setting rq_client to NULL here means that it won't
later get auth_domain_put() when it should be.

Appears to have been introduced in 2.5.42 by "[PATCH] kNFSd: Move auth
domain lookup into svcauth" which moved most of the rq_client handling
to common svcauth code, but left behind this one line.

Cc: Neil Brown <neilb@suse.de>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2011-04-14 16:53:47 -07:00

..

auth.c

CRED: Add some configurable debugging [try #6]

2009-09-02 21:29:01 +10:00

auth.h

nfsd: minor fs/nfsd/auth.h cleanup

2008-02-01 16:42:05 -05:00

export.c

seq_file: constify seq_operations

2009-09-23 07:39:29 -07:00

Kconfig

nfsd : Define NFSD only when FILE_LOCKING is enabled

2009-03-18 17:30:48 -04:00

lockd.c

nfsd: fix auth_domain reference leak on nlm operations

2011-04-14 16:53:47 -07:00

Makefile

knfsd: trivial makefile cleanup

2007-05-09 12:30:54 -07:00

nfs2acl.c

nfsd: rename MAY_ flags

2008-06-23 13:02:50 -04:00

nfs3acl.c

nfsd: rename MAY_ flags

2008-06-23 13:02:50 -04:00

nfs3proc.c

NFS: kill off complicated macro 'PROC'

2009-06-15 19:34:32 -07:00

nfs3xdr.c

nfsd: Fix possible BUG_ON firing in set_change_info

2011-01-07 14:43:04 -08:00

nfs4acl.c

nfsd: Fix sort_pacl in fs/nfsd/nf4acl.c to actually sort groups

2010-01-28 15:01:13 -08:00

nfs4callback.c

nfsd41: modify nfsd4.1 backchannel to use new xprt class

2009-09-15 20:52:13 -04:00

nfs4idmap.c

headers: utsname.h redux

2009-09-23 18:13:10 -07:00

nfs4proc.c

nfsd41: modify the members value of nfsd4_op_flags

2011-03-27 11:30:40 -07:00

nfs4recover.c

nfsd: silence lockdep warning

2009-05-11 17:23:14 -04:00

nfs4state.c

vfs: take f_lock on modifying f_mode after open time

2010-03-15 08:49:37 -07:00

nfs4xdr.c

nfsd: wrong index used in inner loop

2011-03-27 11:30:42 -07:00

nfscache.c

knfsd: fix reply cache memory corruption

2009-05-27 14:14:02 -04:00

nfsctl.c

const: constify remaining file_operations

2009-10-01 16:11:11 -07:00

nfsfh.c

nfsd4: filehandle leak or error exit from fh_compose()

2009-09-04 11:59:32 -04:00

nfsproc.c

NFS: kill off complicated macro 'PROC'

2009-06-15 19:34:32 -07:00

nfssvc.c

NFSD: don't report compiled-out versions as present

2010-07-05 11:10:27 -07:00

nfsxdr.c

Use struct path in struct svc_export

2008-02-14 21:17:08 -08:00

stats.c

[PATCH] knfsd: nfsd4: add per-operation server stats

2006-07-10 13:24:27 -07:00

vfs.c

NFSD: memory corruption due to writing beyond the stat array

2011-03-02 09:46:32 -05:00