linux-stable-rt/fs/nfs
Trond Myklebust 96d25e5322 NFSv4: Fix a cache validation bug which causes getcwd() to return ENOENT
Changeset a65318bf3a (NFSv4: Simplify some
cache consistency post-op GETATTRs) incorrectly changed the getattr
bitmap for readdir().
This causes the readdir() function to fail to return a
fileid/inode number, which again exposed a bug in the NFS readdir code that
causes spurious ENOENT errors to appear in applications (see
http://bugzilla.kernel.org/show_bug.cgi?id=14541).

The immediate band aid is to revert the incorrect bitmap change, but more
long term, we should change the NFS readdir code to cope with the
fact that NFSv4 servers are not required to support fileids/inode numbers.

Reported-by: Daniel J Blueman <daniel.blueman@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2009-11-11 16:15:42 +09:00
..
Kconfig
Makefile
cache_lib.c
cache_lib.h
callback.c
callback.h
callback_proc.c
callback_xdr.c
client.c nfs: Avoid overrun when copying client IP address string 2009-10-06 15:42:18 -04:00
delegation.c
delegation.h
dir.c NFSv4: The link() operation should return any delegation on the file 2009-10-26 08:09:46 -04:00
direct.c nfs: Panic when commit fails 2009-10-23 14:16:30 -04:00
dns_resolve.c
dns_resolve.h
file.c const: mark struct vm_struct_operations 2009-09-27 11:39:25 -07:00
fscache-index.c
fscache.c
fscache.h
getroot.c
idmap.c
inode.c
internal.h
iostat.h
mount_clnt.c
namespace.c
nfs2xdr.c
nfs3acl.c
nfs3proc.c
nfs3xdr.c
nfs4_fs.h
nfs4namespace.c NFSv4: Fix the referral mount code 2009-10-06 15:42:20 -04:00
nfs4proc.c NFSv4: Fix a cache validation bug which causes getcwd() to return ENOENT 2009-11-11 16:15:42 +09:00
nfs4renewd.c NFSv4: Kill nfs4_renewd_prepare_shutdown() 2009-10-08 11:50:55 -04:00
nfs4state.c
nfs4xdr.c NFSv4: Fix a bug when the server returns NFS4ERR_RESOURCE 2009-10-23 14:46:42 -04:00
nfsroot.c
pagelist.c
proc.c
read.c
super.c nfs: Fix nfs_parse_mount_options() kfree() leak 2009-10-22 08:15:23 +09:00
symlink.c
sysctl.c
unlink.c
write.c