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J. Bruce Fields 68d9318435 nfsd4: fix wrongsec handling for PUTFH + op cases 
When PUTFH is followed by an operation that uses the filehandle, and
when the current client is using a security flavor that is inconsistent
with the given filehandle, we have a choice: we can return WRONGSEC
either when the current filehandle is set using the PUTFH, or when the
filehandle is first used by the following operation.

Follow the recommendations of RFC 5661 in making this choice.

(Our current behavior prevented the client from doing security
negotiation by returning WRONGSEC on PUTFH+SECINFO_NO_NAME.)

Signed-off-by: J. Bruce Fields <bfields@redhat.com>
 		2011-04-29 20:47:51 -04:00
..
Kconfig lockd: push lock_flocks down 2010-10-27 21:39:39 +02:00
Makefile knfsd: trivial makefile cleanup 2007-05-09 12:30:54 -07:00
acl.h nfsd4: remove outdated pathname-comments 2011-01-04 18:22:10 -05:00
auth.c nfsd: remove pointless paths in file headers 2009-12-15 15:01:47 -05:00
auth.h nfsd: minor fs/nfsd/auth.h cleanup 2008-02-01 16:42:05 -05:00
cache.h nfsd: remove pointless paths in file headers 2009-12-15 15:01:47 -05:00
export.c nfsd4: fix wrongsec handling for PUTFH + op cases 2011-04-29 20:47:51 -04:00
idmap.h nfsd4: return nfs errno from name_to_id functions 2011-01-04 18:22:11 -05:00
lockd.c nfsd: fix auth_domain reference leak on nlm operations 2011-03-24 23:11:27 -04:00
nfs2acl.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
nfs3acl.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
nfs3proc.c nfsd: fix offset printk's in nfsd3 read/write 2010-12-17 15:48:18 -05:00
nfs3xdr.c nfsd: Fix possible BUG_ON firing in set_change_info 2010-12-08 11:44:04 -05:00
nfs4acl.c nfsd4: move idmap and acl header files into fs/nfsd 2011-01-04 18:22:09 -05:00
nfs4callback.c NFSD: fix decode_cb_sequence4resok 2011-02-22 15:55:09 -08:00
nfs4idmap.c nfsd: kill unused macro definition 2011-03-07 12:05:09 -05:00
nfs4proc.c nfsd4: fix wrongsec handling for PUTFH + op cases 2011-04-29 20:47:51 -04:00
nfs4recover.c nfsd4: fix mixed 4.0/4.1 handling, 4.1 reboot 2010-12-17 15:48:01 -05:00
nfs4state.c Merge create_session decoding fix into for-2.6.39 2011-03-17 13:07:25 -04:00
nfs4xdr.c nfsd: wrong index used in inner loop 2011-03-17 13:09:19 -04:00
nfscache.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
nfsctl.c nfsd: fix compile error 2011-03-14 20:57:44 -04:00
nfsd.h nfsd4: name->id mapping should fail with BADOWNER not BADNAME 2011-01-04 18:21:36 -05:00
nfsfh.c nfsd4: allow fh_verify caller to skip pseudoflavor checks 2011-04-11 08:42:20 -04:00
nfsfh.h nfsd: fix BUG at fs/nfsd/nfsfh.h:199 on unlink 2010-10-13 15:48:55 -04:00
nfsproc.c nfsd4: return nfs errno from name_to_id functions 2011-01-04 18:22:11 -05:00
nfssvc.c svcrpc: simpler request dropping 2011-01-04 16:49:22 -05:00
nfsxdr.c nfsd: remove pointless paths in file headers 2009-12-15 15:01:47 -05:00
state.h nfsd4: fix comment and remove unused nfsd4_file fields 2011-03-17 12:52:33 -04:00
stats.c nfsd: remove pointless paths in file headers 2009-12-15 15:01:47 -05:00
vfs.c nfsd4: make fh_verify responsibility of nfsd_lookup_dentry caller 2011-04-11 08:42:22 -04:00
vfs.h nfsd4: allow fh_verify caller to skip pseudoflavor checks 2011-04-11 08:42:20 -04:00
xdr.h nfsd: remove pointless paths in file headers 2009-12-15 15:01:47 -05:00
xdr3.h nfsd: remove pointless paths in file headers 2009-12-15 15:01:47 -05:00
xdr4.h nfsd4: set sequence flag when backchannel is down 2011-01-11 15:04:10 -05:00