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linux/fs
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Trond Myklebust 1dfd89af86 LOCKD: Ensure that nlmclnt_block resets block->b_status after a server reboot 
After a server reboot, the reclaimer thread will recover all the existing
locks. For locks that are blocked, however, it will change the value
of block->b_status to nlm_lck_denied_grace_period in order to signal that
they need to wake up and resend the original blocking lock request.

Due to a bug, however, the block->b_status never gets reset after the
blocked locks have been woken up, and so the process goes into an
infinite loop of resends until the blocked lock is satisfied.

Reported-by: Marc Eshel <eshel@us.ibm.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: stable@vger.kernel.org
2013-04-21 18:08:42 -04:00
..
9p
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-03-03 13:23:03 -08:00
adfs
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-02-26 20:16:07 -08:00
affs
hlist: drop the node parameter from iterators
2013-02-27 19:10:24 -08:00
afs
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-02-26 20:16:07 -08:00
autofs4
autofs4 - autofs4_catatonic_mode(): remove redundant null check on kfree()
2013-03-01 12:04:39 -08:00
befs
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-02-26 20:16:07 -08:00
bfs
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-02-26 20:16:07 -08:00
btrfs
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs
2013-03-03 13:13:20 -08:00
cachefiles
…
ceph
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client
2013-02-28 17:43:09 -08:00
cifs
Merge branch 'for-next' of git://git.samba.org/sfrench/cifs-2.6
2013-03-01 12:05:13 -08:00
coda
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-02-26 20:16:07 -08:00
configfs
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-02-26 20:16:07 -08:00
cramfs
new helper: file_inode(file)
2013-02-22 23:31:31 -05:00
debugfs
…
devpts
userns: Allow the userns root to mount of devpts
2013-01-26 22:22:21 -08:00
dlm
hlist: drop the node parameter from iterators
2013-02-27 19:10:24 -08:00
ecryptfs
hlist: drop the node parameter from iterators
2013-02-27 19:10:24 -08:00
efs
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-02-26 20:16:07 -08:00
exofs
new helper: file_inode(file)
2013-02-22 23:31:31 -05:00
exportfs
hlist: drop the node parameter from iterators
2013-02-27 19:10:24 -08:00
ext2
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-02-26 20:16:07 -08:00
ext3
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-02-26 20:16:07 -08:00
ext4
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-03-03 13:23:03 -08:00
f2fs
more file_inode() open-coded instances
2013-02-27 16:59:05 -05:00
fat
hlist: drop the node parameter from iterators
2013-02-27 19:10:24 -08:00
freevxfs
new helper: file_inode(file)
2013-02-22 23:31:31 -05:00
fscache
hlist: drop the node parameter from iterators
2013-02-27 19:10:24 -08:00
fuse
more file_inode() open-coded instances
2013-02-27 16:59:05 -05:00
gfs2
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-02-26 20:16:07 -08:00
hfs
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-02-26 20:16:07 -08:00
hfsplus
hfsplus: fix issue with unzeroed unused b-tree nodes
2013-02-27 19:10:10 -08:00
hostfs
hostfs: directory methods have no business in non-directory inode_operations
2013-02-22 23:31:37 -05:00
hpfs
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-02-26 20:16:07 -08:00
hppfs
new helper: file_inode(file)
2013-02-22 23:31:31 -05:00
hugetlbfs
hugetlb_file_setup(): use d_alloc_pseudo()
2013-02-26 02:45:52 -05:00
isofs
fs: encode_fh: return FILEID_INVALID if invalid fid_type
2013-02-26 02:46:10 -05:00
jbd
…
jbd2
jbd2: fix ERR_PTR dereference in jbd2__journal_start
2013-03-02 17:08:46 -05:00
jffs2
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-02-26 20:16:07 -08:00
jfs
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-02-26 20:16:07 -08:00
lockd
LOCKD: Ensure that nlmclnt_block resets block->b_status after a server reboot
2013-04-21 18:08:42 -04:00
logfs
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-02-26 20:16:07 -08:00
minix
new helper: file_inode(file)
2013-02-22 23:31:31 -05:00
ncpfs
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-02-26 20:16:07 -08:00
nfs
NFSv4: Ensure the LOCK call cannot use the delegation stateid
2013-04-20 01:39:54 -04:00
nfs_common
nfs_common: Update the translation between nfsv3 acls linux posix acls
2013-02-13 06:15:14 -08:00
nfsd
Merge branch 'for-3.9' of git://linux-nfs.org/~bfields/linux
2013-02-28 18:02:55 -08:00
nilfs2
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-02-26 20:16:07 -08:00
nls
…
notify
hlist: drop the node parameter from iterators
2013-02-27 19:10:24 -08:00
ntfs
new helper: file_inode(file)
2013-02-22 23:31:31 -05:00
ocfs2
hlist: drop the node parameter from iterators
2013-02-27 19:10:24 -08:00
omfs
new helper: file_inode(file)
2013-02-22 23:31:31 -05:00
openpromfs
new helper: file_inode(file)
2013-02-22 23:31:31 -05:00
proc
fs/proc/vmcore.c: put if tests in the top of the while loop to reduce duplication
2013-02-27 19:10:11 -08:00
pstore
A few fixes to reduce places where pstore might hang
2013-02-21 09:38:18 -08:00
qnx4
new helper: file_inode(file)
2013-02-22 23:31:31 -05:00
qnx6
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-02-26 20:16:07 -08:00
quota
…
ramfs
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-02-26 20:16:07 -08:00
reiserfs
fs: encode_fh: return FILEID_INVALID if invalid fid_type
2013-02-26 02:46:10 -05:00
romfs
new helper: file_inode(file)
2013-02-22 23:31:31 -05:00
squashfs
new helper: file_inode(file)
2013-02-22 23:31:31 -05:00
sysfs
hlist: drop the node parameter from iterators
2013-02-27 19:10:24 -08:00
sysv
new helper: file_inode(file)
2013-02-22 23:31:31 -05:00
ubifs
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-02-26 20:16:07 -08:00
udf
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-02-26 20:16:07 -08:00
ufs
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-02-26 20:16:07 -08:00
xfs
hlist: drop the node parameter from iterators
2013-02-27 19:10:24 -08:00
aio.c
hlist: drop the node parameter from iterators
2013-02-27 19:10:24 -08:00
anon_inodes.c
get_empty_filp()/alloc_file() leave both ->f_pos and ->f_version zero
2013-02-26 02:46:11 -05:00
attr.c
…
bad_inode.c
…
binfmt_aout.c
new helper: file_inode(file)
2013-02-22 23:31:31 -05:00
binfmt_elf_fdpic.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-02-26 20:16:07 -08:00
binfmt_elf.c
ImgTec Meta architecture changes for v3.9-rc1
2013-03-03 12:06:09 -08:00
binfmt_em86.c
…
binfmt_flat.c
new helper: file_inode(file)
2013-02-22 23:31:31 -05:00
binfmt_misc.c
new helper: file_inode(file)
2013-02-22 23:31:31 -05:00
binfmt_script.c
…
binfmt_som.c
…
bio-integrity.c
…
bio.c
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block_dev.c
Merge branch 'for-3.9/core' of git://git.kernel.dk/linux-block
2013-02-28 12:52:24 -08:00
buffer.c
Merge branch 'for-3.9/core' of git://git.kernel.dk/linux-block
2013-02-28 12:52:24 -08:00
char_dev.c
…
compat_binfmt_elf.c
…
compat_ioctl.c
new helper: file_inode(file)
2013-02-22 23:31:31 -05:00
compat.c
switch timerfd compat syscalls to COMPAT_SYSCALL_DEFINE
2013-02-03 15:09:25 -05:00
coredump.c
coredump: remove redundant defines for dumpable states
2013-02-27 19:10:11 -08:00
coredump.h
…
dcache.c
hlist: drop the node parameter from iterators
2013-02-27 19:10:24 -08:00
dcookies.c
…
direct-io.c
fs: Fix possible use-after-free with AIO
2013-02-22 23:31:36 -05:00
drop_caches.c
…
eventfd.c
…
eventpoll.c
…
exec.c
coredump: remove redundant defines for dumpable states
2013-02-27 19:10:11 -08:00
fcntl.c
new helper: file_inode(file)
2013-02-22 23:31:31 -05:00
fhandle.c
…
fifo.c
…
file_table.c
cache the value of file_inode() in struct file
2013-03-01 19:48:30 -05:00
file.c
locking: Various static lock initializer fixes
2013-02-19 08:42:45 +01:00
filesystems.c
…
fs_struct.c
constify path_get/path_put and fs_struct.c stuff
2013-03-01 23:51:07 -05:00
fs-writeback.c
2 writeback fixes
2013-02-28 13:21:44 -08:00
generic_acl.c
…
inode.c
hlist: drop the node parameter from iterators
2013-02-27 19:10:24 -08:00
internal.h
constify path_get/path_put and fs_struct.c stuff
2013-03-01 23:51:07 -05:00
ioctl.c
new helper: file_inode(file)
2013-02-22 23:31:31 -05:00
ioprio.c
…
Kconfig
…
Kconfig.binfmt
…
libfs.c
…
locks.c
new helper: file_inode(file)
2013-02-22 23:31:31 -05:00
Makefile
…
mbcache.c
…
mount.h
…
mpage.c
…
namei.c
constify path_get/path_put and fs_struct.c stuff
2013-03-01 23:51:07 -05:00
namespace.c
new helper: file_inode(file)
2013-02-22 23:31:31 -05:00
no-block.c
…
open.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-03-03 13:23:03 -08:00
pipe.c
fs: Preserve error code in get_empty_filp(), part 2
2013-02-22 23:31:32 -05:00
pnode.c
…
pnode.h
…
posix_acl.c
…
proc_namespace.c
…
read_write.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal
2013-03-02 08:34:06 -08:00
read_write.h
…
readdir.c
new helper: file_inode(file)
2013-02-22 23:31:31 -05:00
select.c
sched/rt: Move rt specific bits into new header file
2013-02-07 20:51:08 +01:00
seq_file.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-03-03 13:23:03 -08:00
signalfd.c
…
splice.c
export kernel_write(), convert open-coded instances
2013-02-26 02:46:11 -05:00
stack.c
…
stat.c
switch vfs_getattr() to struct path
2013-02-26 02:46:08 -05:00
statfs.c
…
super.c
hlist: drop the node parameter from iterators
2013-02-27 19:10:24 -08:00
sync.c
new helper: file_inode(file)
2013-02-22 23:31:31 -05:00
timerfd.c
compat: restore timerfd settime and gettime compat syscalls
2013-03-02 09:35:13 -05:00
utimes.c
…
xattr_acl.c
…
xattr.c
…