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NeilBrown f2d395865f [PATCH] knfsd: Fix two problems that can cause rmmod nfsd to die 
Both cause the 'entries' count in the export cache to be non-zero at module
removal time, so unregistering that cache fails and results in an oops.

1/ exp_pseudoroot (used for NFSv4 only) leaks a reference to an export
   entry.
2/ sunrpc_cache_update doesn't increment the entries count when it adds
   an entry.

Thanks to "david m.  richter" <richterd@citi.umich.edu> for triggering the
problem and finding one of the bugs.

Cc: "david m. richter" <richterd@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-05-23 10:35:31 -07:00
..
9p
[PATCH] v9fs: signal handling fixes
2006-05-15 11:20:56 -07:00
adfs
[PATCH] Make most file operations structs in fs/ const
2006-03-28 09:16:06 -08:00
affs
[PATCH] Make most file operations structs in fs/ const
2006-03-28 09:16:06 -08:00
afs
[PATCH] Make most file operations structs in fs/ const
2006-03-28 09:16:06 -08:00
autofs
[PATCH] Make most file operations structs in fs/ const
2006-03-28 09:16:06 -08:00
autofs4
[PATCH] autofs4: NFY_NONE wait race fix
2006-05-15 11:20:54 -07:00
befs
[PATCH] Make most file operations structs in fs/ const
2006-03-28 09:16:06 -08:00
bfs
[PATCH] Make most file operations structs in fs/ const
2006-03-28 09:16:06 -08:00
cifs
[CIFS] Fix compile error when CONFIG_CIFS_EXPERIMENTAL is undefined
2006-04-24 16:24:54 +00:00
coda
[PATCH] Make most file operations structs in fs/ const
2006-03-28 09:16:06 -08:00
configfs
configfs: configfs_mkdir() failed to cleanup linkage.
2006-05-17 14:38:51 -07:00
cramfs
[PATCH] Make most file operations structs in fs/ const
2006-03-28 09:16:06 -08:00
debugfs
[PATCH] Make most file operations structs in fs/ const
2006-03-28 09:16:06 -08:00
devfs
[PATCH] Make most file operations structs in fs/ const
2006-03-28 09:16:06 -08:00
devpts
[PATCH] devpts: use lib/parser.c for parsing mount options
2006-03-23 07:38:17 -08:00
efs
[PATCH] Make most file operations structs in fs/ const
2006-03-28 09:16:06 -08:00
exportfs
[PATCH] NFS server subtree_check returns dubious value
2006-05-21 12:59:16 -07:00
ext2
[PATCH] Introduce sys_splice() system call
2006-03-30 12:28:18 -08:00
ext3
[PATCH] ext3: multile block allocate little endian fixes
2006-05-03 20:05:41 -07:00
fat
[PATCH] Make most file operations structs in fs/ const
2006-03-28 09:16:06 -08:00
freevxfs
BUG_ON() Conversion in fs/freevxfs/
2006-04-02 13:41:02 +02:00
fuse
[fuse] fix race between checking and setting file->private_data
2006-04-26 10:49:16 +02:00
hfs
[PATCH] Make most file operations structs in fs/ const
2006-03-28 09:16:06 -08:00
hfsplus
BUG_ON() Conversion in fs/hfsplus/
2006-04-01 01:14:43 +02:00
hostfs
[PATCH] Make most file operations structs in fs/ const
2006-03-28 09:16:06 -08:00
hpfs
[PATCH] Make most file operations structs in fs/ const
2006-03-28 09:16:06 -08:00
hppfs
[PATCH] uml: __user annotations
2006-03-31 12:18:51 -08:00
hugetlbfs
[PATCH] Make most file operations structs in fs/ const
2006-03-28 09:16:06 -08:00
isofs
[PATCH] Make most file operations structs in fs/ const
2006-03-28 09:16:06 -08:00
jbd
[PATCH] Make address_space_operations->invalidatepage return void
2006-03-26 08:56:55 -08:00
jffs
[PATCH] Make most file operations structs in fs/ const
2006-03-28 09:16:06 -08:00
jffs2
[PATCH] jffs2 warning fixes
2006-05-15 11:20:58 -07:00
jfs
[PATCH] Make most file operations structs in fs/ const
2006-03-28 09:16:06 -08:00
lockd
NFS: make 2 functions static
2006-04-19 12:43:47 -04:00
minix
[PATCH] Make most file operations structs in fs/ const
2006-03-28 09:16:06 -08:00
msdos
[PATCH] fat: kill reserved names
2006-03-31 12:18:55 -08:00
ncpfs
[PATCH] Make most file operations structs in fs/ const
2006-03-28 09:16:06 -08:00
nfs
NFS: remove needless check in nfs_opendir()
2006-04-19 13:06:37 -04:00
nfs_common
[PATCH] nfsacl: Solaris VxFS compatibility fix
2005-10-11 09:46:54 -07:00
nfsd
[PATCH] knfsd: Fix two problems that can cause rmmod nfsd to die
2006-05-23 10:35:31 -07:00
nls
[PATCH] fs: Use ARRAY_SIZE macro
2006-03-24 07:33:19 -08:00
ntfs
[PATCH] Make most file operations structs in fs/ const
2006-03-28 09:16:06 -08:00
ocfs2
ocfs2: fix gfp mask in some file system paths
2006-05-17 14:38:49 -07:00
openpromfs
[PATCH] Make most file operations structs in fs/ const
2006-03-28 09:16:06 -08:00
partitions
Alternative fix for MMC oops on unmount after removal
2006-05-12 18:42:09 -07:00
proc
[PATCH] Fix file lookup without ref
2006-04-19 09:13:51 -07:00
qnx4
[PATCH] Make most file operations structs in fs/ const
2006-03-28 09:16:06 -08:00
ramfs
[PATCH] Make most file operations structs in fs/ const
2006-03-28 09:16:06 -08:00
reiserfs
[PATCH] Fix reiserfs deadlock
2006-04-22 09:19:53 -07:00
romfs
[PATCH] Make most file operations structs in fs/ const
2006-03-28 09:16:06 -08:00
smbfs
[PATCH] smbfs: Fix slab corruption in samba error path
2006-05-15 11:20:56 -07:00
sysfs
[PATCH] sysfs: Allow sysfs attribute files to be pollable
2006-04-14 11:41:24 -07:00
sysv
BUG_ON() Conversion in fs/sysv/
2006-04-02 13:39:21 +02:00
udf
BUG_ON() Conversion in fs/udf/
2006-04-02 13:40:13 +02:00
ufs
[PATCH] Make most file operations structs in fs/ const
2006-03-28 09:16:06 -08:00
vfat
[PATCH] fat: kill reserved names
2006-03-31 12:18:55 -08:00
xfs
[XFS] Fix a possible metadata buffer (AGFL) refcount leak when fixing an
2006-05-08 19:51:58 +10:00
aio.c
[PATCH] use kzalloc and kcalloc in core fs code
2006-03-25 08:23:00 -08:00
attr.c
[PATCH] capable/capability.h (fs/)
2006-01-11 18:42:13 -08:00
bad_inode.c
[PATCH] Make most file operations structs in fs/ const
2006-03-28 09:16:06 -08:00
binfmt_aout.c
[PATCH] dump_thread() cleanup
2006-01-10 08:01:25 -08:00
binfmt_elf_fdpic.c
BUG_ON() Conversion in fs/binfmt_elf_fdpic.c
2006-03-24 18:38:48 +01:00
binfmt_elf.c
[PATCH] x86_64: Increase the variability of the process stack on 64bit architectures
2006-03-25 09:10:52 -08:00
binfmt_em86.c
…
binfmt_flat.c
[PATCH] binfmt_flat: don't check for EMFILE
2006-05-21 12:59:17 -07:00
binfmt_misc.c
[PATCH] Make most file operations structs in fs/ const
2006-03-28 09:16:06 -08:00
binfmt_script.c
…
binfmt_som.c
[PATCH] mm: mm_init set_mm_counters
2005-10-29 21:40:38 -07:00
bio.c
[PATCH] mempool: use mempool_create_slab_pool()
2006-03-26 08:57:00 -08:00
block_dev.c
[PATCH] Add ->splice_read/splice_write to def_blk_fops
2006-05-01 19:59:32 +02:00
buffer.c
[PATCH] for_each_online_pgdat: renaming for_each_pgdat
2006-03-27 08:44:48 -08:00
char_dev.c
[PATCH] Simplify proc/devices and fix early termination regression
2006-03-31 12:18:53 -08:00
compat_ioctl.c
[PATCH] fs: Use ARRAY_SIZE macro
2006-03-24 07:33:19 -08:00
compat.c
[PATCH] NFS: fix error handling on access_ok in compat_sys_nfsservctl
2006-05-21 12:59:16 -07:00
dcache.c
[PATCH] dcache: Add helper d_hash_and_lookup
2006-03-31 12:19:00 -08:00
dcookies.c
[PATCH] Use __read_mostly on some hot fs variables
2006-03-26 08:56:56 -08:00
direct-io.c
BUG_ON() Conversion in fs/direct-io.c
2006-04-01 01:10:13 +02:00
dnotify.c
[PATCH] Use __read_mostly on some hot fs variables
2006-03-26 08:56:56 -08:00
dquot.c
BUG_ON() Conversion in fs/dquot.c
2006-04-02 13:36:13 +02:00
drop_caches.c
[PATCH] drop-pagecache
2006-01-08 20:12:40 -08:00
eventpoll.c
[PATCH] uniform POLLRDHUP handling between epoll and poll/select
2006-04-11 06:18:42 -07:00
exec.c
[PATCH] task: Make task list manipulations RCU safe
2006-04-19 09:13:49 -07:00
fcntl.c
BUG_ON() Conversion in fs/fcntl.c
2006-04-02 13:37:19 +02:00
fifo.c
[PATCH] pipe.c/fifo.c code cleanups
2006-04-11 13:53:33 +02:00
file_table.c
[PATCH] get_empty_filp tweaks, inline epoll_init_file()
2006-03-23 07:38:17 -08:00
file.c
[PATCH] for_each_possible_cpu: fixes for generic part
2006-03-28 09:16:05 -08:00
filesystems.c
[PATCH] fix missing includes
2005-10-30 17:37:32 -08:00
fs-writeback.c
[PATCH] Move cond_resched() after iput() in sync_sb_inodes()
2006-03-25 08:22:56 -08:00
inode.c
BUG_ON() Conversion in fs/inode.c
2006-04-02 13:38:18 +02:00
inotify.c
[PATCH] fix NULL dereference in inotify_ignore
2006-05-21 12:59:18 -07:00
ioctl.c
[PATCH] capable/capability.h (fs/)
2006-01-11 18:42:13 -08:00
ioprio.c
[PATCH] capable/capability.h (fs/)
2006-01-11 18:42:13 -08:00
Kconfig
[PATCH] hugetlbfs: add Kconfig help text
2006-04-19 09:13:50 -07:00
Kconfig.binfmt
[PATCH] frv: suppress configuration of certain features for FRV
2006-01-08 20:13:36 -08:00
libfs.c
[PATCH] Make most file operations structs in fs/ const
2006-03-28 09:16:06 -08:00
locks.c
[PATCH] fs/locks.c: Fix lease_init
2006-05-08 08:07:17 -07:00
Makefile
configfs: Make sure configfs_init() is called before consumers.
2006-05-17 14:38:51 -07:00
mbcache.c
[PATCH] Typo fixes
2006-03-28 09:16:08 -08:00
mpage.c
[PATCH] map multiple blocks for mpage_readpages()
2006-03-26 08:57:01 -08:00
namei.c
[PATCH] fs/namei.c: make lookup_hash() static
2006-03-31 12:19:01 -08:00
namespace.c
[PATCH] revert "vfs: propagate mnt_flags into do_loopback/vfsmount"
2006-05-15 11:20:57 -07:00
nfsctl.c
[PATCH] fs: Use ARRAY_SIZE macro
2006-03-24 07:33:19 -08:00
open.c
[PATCH] fs/open.c: unexport sys_openat
2006-05-15 11:20:54 -07:00
pipe.c
[PATCH] vmsplice: restrict stealing a little more
2006-05-02 15:29:57 +02:00
pnode.c
[PATCH] s/;;/;/g
2006-03-24 07:33:24 -08:00
pnode.h
[PATCH] unbindable mounts
2005-11-07 18:18:11 -08:00
posix_acl.c
[PATCH] gfp flags annotations - part 1
2005-10-08 15:00:57 -07:00
quota_v1.c
…
quota_v2.c
[PATCH] sem2mutex: quota
2006-03-23 07:38:11 -08:00
quota.c
[PATCH] sem2mutex: quota
2006-03-23 07:38:11 -08:00
read_write.c
[PATCH] splice: unlikely() optimizations
2006-04-11 13:56:09 +02:00
readdir.c
[PATCH] mutex subsystem, semaphore to mutex: VFS, ->i_sem
2006-01-09 15:59:24 -08:00
select.c
[PATCH] select: don't overflow if (SELECT_STACK_ALLOC % sizeof(long) != 0)
2006-04-11 06:18:41 -07:00
seq_file.c
[PATCH] sem2mutex: fs/seq_file.c
2006-03-23 07:38:12 -08:00
splice.c
[PATCH] splice: redo page lookup if add_to_page_cache() returns -EEXIST
2006-05-04 06:55:12 +02:00
stat.c
[PATCH] powerpc: Wire up *at syscalls
2006-04-28 21:04:59 +10:00
super.c
[PATCH] sem2mutex: fs/
2006-03-26 08:56:55 -08:00
sync.c
[PATCH] sync_file_range(): use unsigned for flags
2006-04-11 06:18:40 -07:00
xattr_acl.c
…
xattr.c
[PATCH] Collect more inode information during syscall processing.
2006-03-20 14:08:53 -05:00