david m. richter 9700382c3c VFS: fix a race in lease-breaking during truncate ...

It is possible that another process could acquire a new file lease right
after break_lease() is called during a truncate, but before lease-granting
is disabled by the subsequent get_write_access().  Merely switching the
order of the break_lease() and get_write_access() calls prevents this race.

Signed-off-by: David M. Richter <richterd@citi.umich.edu>
Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2007-07-31 15:39:42 -07:00

..

9p

9p: fix debug compilation error

2007-07-16 16:03:25 -05:00

adfs

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

affs

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

afs

AFS: fix file locking

2007-07-31 15:39:40 -07:00

autofs

Replace pid_t in autofs with struct pid reference

2007-05-11 08:29:36 -07:00

autofs4

Fix some coding-style errors in autofs

2007-05-11 08:29:36 -07:00

befs

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

bfs

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

cifs

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

coda

coda: remove CODA_STORE/CODA_RELEASE upcalls

2007-07-21 17:49:14 -07:00

configfs

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

cramfs

mm: make read_cache_page synchronous

2007-05-07 12:12:51 -07:00

debugfs

debugfs: remove rmdir() non-empty complaint

2007-07-18 15:49:48 -07:00

devpts

devpts: add fsnotify create event

2007-05-08 11:14:59 -07:00

dlm

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

ecryptfs

fix some conversion overflows

2007-07-20 08:44:19 -07:00

efs

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

exportfs

knfsd: exportfs: split out reconnecting a dentry from find_exported_dentry

2007-07-17 10:23:06 -07:00

ext2

fix inode_table test in ext234_check_descriptors

2007-07-26 11:35:17 -07:00

ext3

fix inode_table test in ext234_check_descriptors

2007-07-26 11:35:17 -07:00

ext4

"ext4_ext_put_in_cache" uses __u32 to receive physical block number

2007-07-31 15:39:37 -07:00

fat

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

freevxfs

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

fuse

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

gfs2

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

hfs

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

hfsplus

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

hostfs

sendfile: remove .sendfile from filesystems that use generic_file_sendfile()

2007-07-10 08:04:13 +02:00

hpfs

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

hppfs

[PATCH] Mark struct super_operations const

2007-02-12 09:48:47 -08:00

hugetlbfs

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

isofs

isofs: mounting to regular file may succeed

2007-07-31 15:39:41 -07:00

jbd

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

jbd2

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

jffs2

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

jfs

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

lockd

lockd and nfsd endianness annotation fixes

2007-07-26 11:11:56 -07:00

minix

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

msdos

[PATCH] mark struct inode_operations const 2

2007-02-12 09:48:46 -08:00

ncpfs

NCP: delete test of long-deceased CONFIG_NCPFS_DEBUGDENTRY

2007-07-31 15:39:41 -07:00

nfs

fix broken handling of port=... in NFS option parsing

2007-07-22 11:15:18 -07:00

nfs_common

[PATCH] nfs_common endianness annotations

2006-10-20 10:26:41 -07:00

nfsd

knfsd: eliminate unnecessary -ENOENT returns on export downcalls

2007-07-31 15:39:38 -07:00

nls

NLS: Remove obsolete Makefile entries

2007-07-16 09:05:52 -07:00

ntfs

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

ocfs2

ocfs2: bad kunmap_atomic()

2007-07-24 16:02:55 -07:00

openpromfs

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

partitions

[PARTITION]: Sun/Solaris VTOC table corrections

2007-07-30 00:27:31 -07:00

proc

Fix leaks on /proc/{*/sched,sched_debug,timer_list,timer_stats}

2007-07-31 15:39:40 -07:00

qnx4

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

ramfs

NOMMU: Fix SYSV IPC SHM

2007-07-31 15:39:36 -07:00

reiserfs

more reiserfs endianness annotations

2007-07-26 11:11:58 -07:00

romfs

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

smbfs

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

sysfs

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

sysv

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

udf

UDF: coding style conversion - lindent fixups

2007-07-21 17:49:14 -07:00

ufs

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

vfat

[PATCH] mark struct inode_operations const 3

2007-02-12 09:48:46 -08:00

xfs

xfs ioctl __user annotations

2007-07-26 11:11:57 -07:00

aio.c

signal/timer/event: KAIO eventfd support example

2007-05-11 08:29:37 -07:00

anon_inodes.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm

2007-07-17 11:50:26 -07:00

attr.c

Introduce is_owner_or_cap() to wrap CAP_FOWNER use with fsuid check

2007-07-17 12:00:03 -07:00

bad_inode.c

sendfile: remove bad_sendfile() from bad_file_ops

2007-07-10 08:04:15 +02:00

binfmt_aout.c

[PATCH] VFS: change struct file to use struct path

2006-12-08 08:28:41 -08:00

binfmt_elf_fdpic.c

coredump masking: ELF-FDPIC: enable core dump filtering

2007-07-19 10:04:47 -07:00

binfmt_elf.c

revert "PIE randomization"

2007-07-21 17:49:14 -07:00

binfmt_em86.c

header cleaning: don't include smp_lock.h when not used

2007-05-08 11:15:07 -07:00

binfmt_flat.c

nommu: report correct errno in message

2007-06-08 17:23:32 -07:00

binfmt_misc.c

mm: variable length argument support

2007-07-19 10:04:45 -07:00

binfmt_script.c

mm: variable length argument support

2007-07-19 10:04:45 -07:00

binfmt_som.c

[PARISC] Fix fs/binfmt_som.c

2006-10-04 06:51:26 -06:00

bio.c

[BLOCK] Get rid of request_queue_t typedef

2007-07-24 09:28:11 +02:00

block_dev.c

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

buffer.c

fix some conversion overflows

2007-07-20 08:44:19 -07:00

char_dev.c

unregister_chrdev() return void

2007-07-19 10:04:43 -07:00

compat_ioctl.c

[SPARC]: Mark SBUS framebuffer ioctls as IGNORE in compat_ioctl.c

2007-07-30 00:27:36 -07:00

compat.c

mm: variable length argument support

2007-07-19 10:04:45 -07:00

dcache.c

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

dcookies.c

Remove fs.h from mm.h

2007-07-29 17:09:29 -07:00

direct-io.c

dio: remove bogus refcounting BUG_ON

2007-07-03 18:23:23 -07:00

dnotify.c

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

dquot.c

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

drop_caches.c

invalidate_mapping_pages(): add cond_resched

2007-07-16 09:05:36 -07:00

eventfd.c

eventfd use waitqueue lock ...

2007-05-18 13:09:34 -07:00

eventpoll.c

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

exec.c

coredump masking: reimplementation of dumpable using two flags

2007-07-19 10:04:46 -07:00

fcntl.c

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

fifo.c

Detach sched.h from mm.h

2007-05-21 09:18:19 -07:00

file_table.c

header cleaning: don't include smp_lock.h when not used

2007-05-08 11:15:07 -07:00

file.c

[PATCH] fdtable: Provide free_fdtable() wrapper

2006-12-22 08:55:50 -08:00

filesystems.c

add filesystem subtype support

2007-05-08 11:15:01 -07:00

fs-writeback.c

Write back inode data pages even when the inode itself is locked

2007-01-26 12:53:20 -08:00

generic_acl.c

Introduce is_owner_or_cap() to wrap CAP_FOWNER use with fsuid check

2007-07-17 12:00:03 -07:00

inode.c

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

inotify_user.c

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

inotify.c

Introduce a handy list_first_entry macro

2007-05-08 11:15:11 -07:00

internal.h

cleanup compat ioctl handling

2007-05-08 11:15:09 -07:00

ioctl.c

drop obsolete sys_ioctl export

2007-07-16 09:05:48 -07:00

ioprio.c

[PATCH] pid: replace do/while_each_task_pid with do/while_each_pid_task

2007-02-12 09:48:32 -08:00

Kconfig

NFSD/SUNRPC: Fix the automatic selection of RPCSEC_GSS

2007-07-19 15:09:02 -04:00

Kconfig.binfmt

fs: Kill sh dependency for binfmt_flat.

2007-05-21 14:34:00 +09:00

libfs.c

fs/libfs.c: >80 columns line break fix

2007-05-09 06:44:57 +02:00

locks.c

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

Makefile

signal/timer/event: eventfd core

2007-05-11 08:29:36 -07:00

mbcache.c

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

mpage.c

consolidate generic_writepages and mpage_writepages

2007-05-11 08:29:35 -07:00

namei.c

fs: remove path_walk export

2007-07-19 10:04:45 -07:00

namespace.c

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

nfsctl.c

nfsctl: use vfs_path_lookup

2007-07-19 10:04:45 -07:00

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

VFS: fix a race in lease-breaking during truncate

2007-07-31 15:39:42 -07:00

pipe.c

docbook: add pipes, other fixes

2007-07-27 08:08:51 +02:00

pnode.c

Introduce a handy list_first_entry macro

2007-05-08 11:15:11 -07:00

pnode.h

[PATCH] rename struct namespace to struct mnt_namespace

2006-12-08 08:28:51 -08:00

posix_acl.c

[PATCH] kmemdup: some users

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

quota_v1.c

…

quota_v2.c

[PATCH] sem2mutex: quota

2006-03-23 07:38:11 -08:00

quota.c

[IA64] Fix build failure in fs/quota.c

2007-07-27 15:40:13 -07:00

read_write.c

Remove remnants of sendfile()

2007-07-10 08:04:15 +02:00

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

ROUND_UP macro cleanup in fs/(select|compat|readdir).c

2007-05-08 11:15:09 -07:00

select.c

Style fix in fs/select.c

2007-05-09 07:10:02 +02:00

seq_file.c

seq_file: more atomicity in traverse()

2007-07-16 09:05:45 -07:00

signalfd.c

tiny signalfd cleanup

2007-07-26 11:33:06 -07:00

splice.c

docbook: add pipes, other fixes

2007-07-27 08:08:51 +02:00

stack.c

[PATCH] fs/stack.c: Copy i_nlink after all other attributes are copied

2007-02-19 14:21:50 -08:00

stat.c

header cleaning: don't include smp_lock.h when not used

2007-05-08 11:15:07 -07:00

super.c

hugetlbfs: handle empty options string

2007-07-16 09:05:46 -07:00

sync.c

Introduce fixed sys_sync_file_range2() syscall, implement on PowerPC and ARM

2007-06-28 11:38:30 -07:00

timerfd.c

make timerfd return a u64 and fix the __put_user

2007-07-26 11:35:17 -07:00

utimes.c

Introduce is_owner_or_cap() to wrap CAP_FOWNER use with fsuid check

2007-07-17 12:00:03 -07:00

xattr_acl.c

[PATCH] remove many unneeded #includes of sched.h

2007-02-14 08:09:54 -08:00

xattr.c

Introduce is_owner_or_cap() to wrap CAP_FOWNER use with fsuid check

2007-07-17 12:00:03 -07:00