NeilBrown 4a3ae42dc3 [PATCH] knfsd: Correctly handle error condition from lockd_up ...

If lockd_up fails - what should we expect?  Do we have to later call
lockd_down?

Well the nfs client thinks "no", the nfs server thinks "yes".  lockd thinks
"yes".

The only answer that really makes sense is "no" !!

So:
  Make lockd_up only increment  nlmsvc_users on success.
  Make nfsd handle errors from lockd_up properly.
  Make sure lockd_up(0) never fails when lockd is running
    so that the 'reclaimer' call to lockd_up doesn't need to
    be error checked.

Cc: "J. Bruce Fields" <bfields@fieldses.org>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2006-10-02 07:57:18 -07:00

..

9p

[PATCH] r/o bind mount prepwork: inc_nlink() helper

2006-10-01 00:39:30 -07:00

adfs

[PATCH] Streamline generic_file_* interfaces and filemap cleanups

2006-10-01 00:39:28 -07:00

affs

[PATCH] Streamline generic_file_* interfaces and filemap cleanups

2006-10-01 00:39:28 -07:00

afs

[PATCH] BLOCK: Remove no-longer necessary linux/buffer_head.h inclusions [try #6]

2006-09-30 20:52:31 +02:00

autofs

[PATCH] r/o bind mount prepwork: inc_nlink() helper

2006-10-01 00:39:30 -07:00

autofs4

[PATCH] r/o bind mounts: monitor zeroing of i_nlink

2006-10-01 00:39:30 -07:00

befs

…

bfs

[PATCH] r/o bind mount prepwork: inc_nlink() helper

2006-10-01 00:39:30 -07:00

cifs

[PATCH] r/o bind mounts: monitor zeroing of i_nlink

2006-10-01 00:39:30 -07:00

coda

[PATCH] r/o bind mount prepwork: inc_nlink() helper

2006-10-01 00:39:30 -07:00

configfs

[PATCH] r/o bind mount prepwork: inc_nlink() helper

2006-10-01 00:39:30 -07:00

cramfs

…

debugfs

[PATCH] r/o bind mount prepwork: inc_nlink() helper

2006-10-01 00:39:30 -07:00

devpts

…

efs

…

exportfs

…

ext2

[PATCH] r/o bind mounts: unlink: monitor i_nlink

2006-10-01 00:39:30 -07:00

ext3

[PATCH] r/o bind mounts: monitor zeroing of i_nlink

2006-10-01 00:39:30 -07:00

fat

[PATCH] Remove readv/writev methods and use aio_read/aio_write instead

2006-10-01 00:39:28 -07:00

freevxfs

…

fuse

[PATCH] r/o bind mounts: monitor zeroing of i_nlink

2006-10-01 00:39:30 -07:00

hfs

[PATCH] r/o bind mounts: monitor zeroing of i_nlink

2006-10-01 00:39:30 -07:00

hfsplus

[PATCH] r/o bind mounts: monitor zeroing of i_nlink

2006-10-01 00:39:30 -07:00

hostfs

[PATCH] Streamline generic_file_* interfaces and filemap cleanups

2006-10-01 00:39:28 -07:00

hpfs

[PATCH] r/o bind mounts: monitor zeroing of i_nlink

2006-10-01 00:39:30 -07:00

hppfs

…

hugetlbfs

[PATCH] r/o bind mount prepwork: inc_nlink() helper

2006-10-01 00:39:30 -07:00

isofs

…

jbd

…

jffs

[PATCH] r/o bind mounts: unlink: monitor i_nlink

2006-10-01 00:39:30 -07:00

jffs2

[PATCH] r/o bind mount prepwork: inc_nlink() helper

2006-10-01 00:39:30 -07:00

jfs

[PATCH] r/o bind mounts: monitor zeroing of i_nlink

2006-10-01 00:39:30 -07:00

lockd

[PATCH] knfsd: Correctly handle error condition from lockd_up

2006-10-02 07:57:18 -07:00

minix

[PATCH] r/o bind mounts: unlink: monitor i_nlink

2006-10-01 00:39:30 -07:00

msdos

[PATCH] r/o bind mounts: monitor zeroing of i_nlink

2006-10-01 00:39:30 -07:00

ncpfs

[PATCH] Move ncpfs 32bit compat ioctl to ncpfs

2006-10-01 00:39:23 -07:00

nfs

[PATCH] knfsd: Drop 'serv' option to svc_recv and svc_process

2006-10-02 07:57:18 -07:00

nfs_common

…

nfsd

[PATCH] knfsd: Correctly handle error condition from lockd_up

2006-10-02 07:57:18 -07:00

nls

[PATCH] Remove NULL check in register_nls()

2006-10-02 07:57:14 -07:00

ntfs

[PATCH] Streamline generic_file_* interfaces and filemap cleanups

2006-10-01 00:39:28 -07:00

ocfs2

[PATCH] r/o bind mounts: clean up OCFS2 nlink handling

2006-10-01 00:39:30 -07:00

openpromfs

…

partitions

[PATCH] fs/partitions: Conversion to generic boolean

2006-10-01 00:39:19 -07:00

proc

[PATCH] Define struct pspace

2006-10-02 07:57:15 -07:00

qnx4

[PATCH] r/o bind mounts: monitor zeroing of i_nlink

2006-10-01 00:39:30 -07:00

ramfs

[PATCH] r/o bind mount prepwork: inc_nlink() helper

2006-10-01 00:39:30 -07:00

reiserfs

[PATCH] r/o bind mounts: monitor zeroing of i_nlink

2006-10-01 00:39:30 -07:00

romfs

…

smbfs

[PATCH] Streamline generic_file_* interfaces and filemap cleanups

2006-10-01 00:39:28 -07:00

sysfs

[PATCH] r/o bind mount prepwork: inc_nlink() helper

2006-10-01 00:39:30 -07:00

sysv

[PATCH] r/o bind mounts: unlink: monitor i_nlink

2006-10-01 00:39:30 -07:00

udf

[PATCH] r/o bind mounts: monitor zeroing of i_nlink

2006-10-01 00:39:30 -07:00

ufs

[PATCH] r/o bind mounts: unlink: monitor i_nlink

2006-10-01 00:39:30 -07:00

vfat

[PATCH] r/o bind mounts: monitor zeroing of i_nlink

2006-10-01 00:39:30 -07:00

xfs

[PATCH] Streamline generic_file_* interfaces and filemap cleanups

2006-10-01 00:39:28 -07:00

aio.c

[PATCH] Add vector AIO support

2006-10-01 00:39:29 -07:00

attr.c

…

bad_inode.c

[PATCH] Remove readv/writev methods and use aio_read/aio_write instead

2006-10-01 00:39:28 -07:00

binfmt_aout.c

…

binfmt_elf_fdpic.c

…

binfmt_elf.c

[PATCH] Support piping into commands in /proc/sys/kernel/core_pattern

2006-10-01 00:39:33 -07:00

binfmt_em86.c

…

binfmt_flat.c

…

binfmt_misc.c

…

binfmt_script.c

…

binfmt_som.c

…

bio.c

[PATCH] Update axboe@suse.de email address

2006-09-30 20:52:34 +02:00

block_dev.c

[PATCH] Streamline generic_file_* interfaces and filemap cleanups

2006-10-01 00:39:28 -07:00

buffer.c

…

char_dev.c

…

compat_ioctl.c

[PATCH] Move ncpfs 32bit compat ioctl to ncpfs

2006-10-01 00:39:23 -07:00

compat.c

[PATCH] csa: convert CONFIG tag for extended accounting routines

2006-10-01 00:39:29 -07:00

dcache.c

…

dcookies.c

…

direct-io.c

…

dnotify.c

[PATCH] file: modify struct fown_struct to use a struct pid

2006-10-02 07:57:14 -07:00

dquot.c

…

drop_caches.c

…

eventpoll.c

…

exec.c

[PATCH] Support piping into commands in /proc/sys/kernel/core_pattern

2006-10-01 00:39:33 -07:00

fcntl.c

[PATCH] file: Add locking to f_getown

2006-10-02 07:57:15 -07:00

fifo.c

…

file_table.c

[PATCH] file: modify struct fown_struct to use a struct pid

2006-10-02 07:57:14 -07:00

file.c

…

filesystems.c

…

fs-writeback.c

…

generic_acl.c

…

inode.c

[PATCH] fs/inode.c tweaks

2006-10-02 07:57:14 -07:00

inotify_user.c

…

inotify.c

…

internal.h

[PATCH] CONFIG_BLOCK internal.h cleanups

2006-09-30 20:52:32 +02:00

ioctl.c

…

ioprio.c

[PATCH] Update axboe@suse.de email address

2006-09-30 20:52:34 +02:00

Kconfig

[PATCH] BLOCK: Make it possible to disable the block layer [try #6]

2006-09-30 20:52:31 +02:00

Kconfig.binfmt

…

libfs.c

[PATCH] r/o bind mount prepwork: inc_nlink() helper

2006-10-01 00:39:30 -07:00

locks.c

[PATCH] file: modify struct fown_struct to use a struct pid

2006-10-02 07:57:14 -07:00

Makefile

[PATCH] Create fs/utimes.c

2006-10-01 00:39:19 -07:00

mbcache.c

…

mpage.c

…

namei.c

[PATCH] r/o bind mount prepwork: move open_namei()'s vfs_create()

2006-10-01 00:39:30 -07:00

namespace.c

…

nfsctl.c

…

no-block.c

[PATCH] BLOCK: Make it possible to disable the block layer [try #6]

2006-09-30 20:52:31 +02:00

open.c

[PATCH] r/o bind mounts: prepare for write access checks: collapse if()

2006-10-01 00:39:30 -07:00

pipe.c

[PATCH] Some cleanup in the pipe code

2006-10-01 00:39:33 -07:00

pnode.c

…

pnode.h

…

posix_acl.c

[PATCH] kmemdup: some users

2006-10-01 00:39:19 -07:00

quota_v1.c

…

quota_v2.c

…

quota.c

[PATCH] BLOCK: Make it possible to disable the block layer [try #6]

2006-09-30 20:52:31 +02:00

read_write.c

[PATCH] Add vector AIO support

2006-10-01 00:39:29 -07:00

read_write.h

[PATCH] Remove readv/writev methods and use aio_read/aio_write instead

2006-10-01 00:39:28 -07:00

readdir.c

…

select.c

…

seq_file.c

…

splice.c

[PATCH] Update axboe@suse.de email address

2006-09-30 20:52:34 +02:00

stat.c

…

super.c

[PATCH] BLOCK: Make it possible to disable the block layer [try #6]

2006-09-30 20:52:31 +02:00

sync.c

…

utimes.c

[PATCH] Create fs/utimes.c

2006-10-01 00:39:19 -07:00

xattr_acl.c

…

xattr.c

…