Liu Bo f5749e3720 Btrfs: do not run snapshot-aware defragment on error ...

commit 6f519564d7 upstream.

If something wrong happens in write endio, running snapshot-aware defragment
can end up with undefined results, maybe a crash, so we should avoid it.

In order to share similar code, this also adds a helper to free the struct for
snapshot-aware defrag.

Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2013-12-20 07:45:12 -08:00

..

9p

aio: don't include aio.h in sched.h

2013-05-07 20:16:25 -07:00

adfs

fs: Limit sys_mount to only request filesystem modules.

2013-03-03 19:36:31 -08:00

affs

fs: Limit sys_mount to only request filesystem modules.

2013-03-03 19:36:31 -08:00

afs

aio: don't include aio.h in sched.h

2013-05-07 20:16:25 -07:00

autofs4

autofs - remove autofs dentry mount check

2013-05-06 13:06:59 -07:00

befs

befs_readdir(): do not increment ->f_pos if filldir tells us to stop

2013-05-31 15:17:56 -04:00

bfs

fs: Limit sys_mount to only request filesystem modules.

2013-03-03 19:36:31 -08:00

btrfs

Btrfs: do not run snapshot-aware defragment on error

2013-12-20 07:45:12 -08:00

cachefiles

lift sb_start_write() out of ->write()

2013-04-09 14:12:56 -04:00

ceph

ceph: Don't forget the 'up_read(&osdc->map_sem)' if met error.

2013-09-26 17:18:29 -07:00

cifs

setfacl removes part of ACL when setting POSIX ACLs to Samba

2013-12-04 10:57:15 -08:00

coda

lift sb_start_write() out of ->write()

2013-04-09 14:12:56 -04:00

configfs

configfs: fix race between dentry put and lookup

2013-11-29 11:11:53 -08:00

cramfs

fs: Limit sys_mount to only request filesystem modules.

2013-03-03 19:36:31 -08:00

debugfs

debugfs: debugfs_remove_recursive() must not rely on list_empty(d_subdirs)

2013-08-14 22:59:10 -07:00

devpts

devpts: plug the memory leak in kill_sb

2013-12-04 10:55:49 -08:00

dlm

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2013-05-01 14:08:52 -07:00

ecryptfs

ecryptfs: Fix memory leakage in keystore.c

2013-11-13 12:05:31 +09:00

efivarfs

efivarfs: Never return ENOENT from firmware again

2013-05-13 20:12:10 +01:00

efs

fs: Limit sys_mount to only request filesystem modules.

2013-03-03 19:36:31 -08:00

exofs

block: Add bio_for_each_segment_all()

2013-03-23 14:26:28 -07:00

exportfs

hlist: drop the node parameter from iterators

2013-02-27 19:10:24 -08:00

ext2

aio: don't include aio.h in sched.h

2013-05-07 20:16:25 -07:00

ext3

ext3,ext4: don't mess with dir_file->f_pos in htree_dirblock_to_tree()

2013-07-21 18:21:23 -07:00

ext4

ext4: avoid bh leak in retry path of ext4_expand_extra_isize_ea()

2013-12-04 10:56:24 -08:00

f2fs

Merge tag 'f2fs-for-v3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs

2013-05-08 15:11:48 -07:00

fat

fat: fix possible overflow for fat_clusters

2013-05-24 16:22:50 -07:00

freevxfs

fs: Readd the fs module aliases.

2013-03-12 18:55:21 -07:00

fscache

fs/fscache/stats.c: fix memory leak

2013-04-29 15:54:27 -07:00

fuse

fuse: fix fallocate vs. ftruncate race

2013-10-13 16:08:32 -07:00

gfs2

GFS2: Don't cache iopen glocks

2013-06-03 16:40:22 +01:00

hfs

hfs: avoid crash in hfs_bnode_create

2013-05-24 16:22:51 -07:00

hfsplus

aio: don't include aio.h in sched.h

2013-05-07 20:16:25 -07:00

hostfs

hostfs: use kmalloc instead of kzalloc

2013-05-04 15:48:45 -04:00

hpfs

hpfs: better test for errors

2013-07-13 11:42:26 -07:00

hppfs

hppfs: get rid of ->fsync()

2013-04-29 15:41:42 -04:00

hugetlbfs

cope with potentially long ->d_dname() output for shmem/hugetlb

2013-10-18 07:45:45 -07:00

isofs

isofs: Refuse RW mount of the filesystem instead of making it RO

2013-09-26 17:18:28 -07:00

jbd

Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs

2013-05-03 09:56:25 -07:00

jbd2

jbd2: fix theoretical race in jbd2__journal_restart

2013-07-21 18:21:22 -07:00

jffs2

fs: Limit sys_mount to only request filesystem modules.

2013-03-03 19:36:31 -08:00

jfs

jfs: fix error path in ialloc

2013-11-13 12:05:31 +09:00

lockd

LOCKD: Don't call utsname()->nodename from nlmclnt_setlockargs

2013-08-14 22:59:08 -07:00

logfs

block: Remove bi_idx references

2013-03-23 14:15:31 -07:00

minix

fs: Limit sys_mount to only request filesystem modules.

2013-03-03 19:36:31 -08:00

ncpfs

ncpfs: fix rmdir returns Device or resource busy

2013-06-07 12:15:38 -04:00

nfs

NFSv4 wait on recovery for async session errors

2013-12-20 07:45:11 -08:00

nfs_common

nfs_common: Update the translation between nfsv3 acls linux posix acls

2013-02-13 06:15:14 -08:00

nfsd

nfsd: when reusing an existing repcache entry, unhash it first

2013-12-20 07:45:08 -08:00

nilfs2

nilfs2: fix issue with race condition of competition between segments for dirty blocks

2013-10-13 16:08:32 -07:00

nls

…

notify

fanotify: info leak in copy_event_to_user()

2013-08-11 18:35:24 -07:00

ntfs

aio: don't include aio.h in sched.h

2013-05-07 20:16:25 -07:00

ocfs2

ocfs2: fix the end cluster offset of FIEMAP

2013-09-26 17:18:28 -07:00

omfs

fs: Limit sys_mount to only request filesystem modules.

2013-03-03 19:36:31 -08:00

openpromfs

fs: Limit sys_mount to only request filesystem modules.

2013-03-03 19:36:31 -08:00

proc

proc: Restrict mounting the proc filesystem

2013-09-26 17:18:28 -07:00

pstore

Merge tag 'please-pull-pstore' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux

2013-05-09 16:42:10 -07:00

qnx4

fs: Limit sys_mount to only request filesystem modules.

2013-03-03 19:36:31 -08:00

qnx6

qnx6: qnx6_readdir() has a braino in pos calculation

2013-05-31 15:17:31 -04:00

quota

quota: add missing use of dq_data_lock in __dquot_initialize

2013-03-11 22:05:56 +01:00

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

reiserfs: fix deadlock in umount

2013-08-14 22:59:10 -07:00

romfs

romfs: fix nommu map length to keep inside filesystem

2013-04-29 09:17:57 +10:00

squashfs

fs: Limit sys_mount to only request filesystem modules. (Part 3)

2013-03-11 07:09:48 -07:00

sysfs

sysfs: check if one entry has been removed before freeing

2013-04-05 15:35:52 -07:00

sysv

sysv: Add forgotten superblock lock init for v7 fs

2013-10-05 07:13:09 -07:00

ubifs

UBIFS: correct mount message

2013-07-21 18:21:36 -07:00

udf

udf: Refuse RW mount of the filesystem instead of making it RO

2013-10-01 09:17:48 -07:00

ufs

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

2013-04-30 09:36:50 -07:00

xfs

xfs: underflow bug in xfs_attrlist_by_handle()

2013-12-20 07:45:08 -08:00

aio.c

aio: restore locking of ioctx list on removal

2013-12-08 07:29:27 -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

userns: Allow chown and setgid preservation

2012-11-20 04:17:24 -08:00

bad_inode.c

lseek: the "whence" argument is called "whence"

2012-12-17 17:15:12 -08:00

binfmt_aout.c

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

2013-05-01 17:51:54 -07:00

binfmt_elf_fdpic.c

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc

2013-05-02 10:16:16 -07:00

binfmt_elf.c

fs/binfmt_elf.c: prevent a coredump with a large vm_map_count from Oopsing

2013-10-13 16:08:31 -07:00

binfmt_em86.c

exec: use -ELOOP for max recursion depth

2012-12-17 17:15:23 -08:00

binfmt_flat.c

new helper: read_code()

2013-04-29 15:40:23 -04:00

binfmt_misc.c

binfmt_misc: reuse string_unescape_inplace()

2013-04-30 17:04:03 -07:00

binfmt_script.c

exec: do not leave bprm->interp on stack

2012-12-20 17:40:19 -08:00

binfmt_som.c

get rid of pt_regs argument of ->load_binary()

2012-11-28 21:53:38 -05:00

bio-integrity.c

bio-integrity: Fix use of bs->bio_integrity_pool after free

2013-10-01 09:17:48 -07:00

bio.c

block: Fix bio_copy_data()

2013-10-05 07:13:09 -07:00

block_dev.c

writeback: Fix periodic writeback after fs mount

2013-07-28 16:29:40 -07:00

buffer.c

Merge branch 'for-3.10/core' of git://git.kernel.dk/linux-block

2013-05-08 10:13:35 -07:00

char_dev.c

char_dev: pin parent kobject

2012-10-22 08:50:37 +03:00

compat_binfmt_elf.c

coredump: extend core dump note section to contain file names of mapped files

2012-10-06 03:05:17 +09:00

compat_ioctl.c

Removed unused typedef to avoid "unused local typedef" warnings.

2013-05-04 15:03:05 -04:00

compat.c

aio: don't include aio.h in sched.h

2013-05-07 20:16:25 -07:00

coredump.c

do_coredump(): don't wait for thaw if coredump has already been interrupted

2013-05-04 14:45:54 -04:00

coredump.h

coredump: update coredump-related headers

2012-10-06 03:05:15 +09:00

dcache.c

cope with potentially long ->d_dname() output for shmem/hugetlb

2013-10-18 07:45:45 -07:00

dcookies.c

consolidate compat lookup_dcookie()

2013-03-03 23:00:23 -05:00

direct-io.c

Merge branch 'for-3.10/core' of git://git.kernel.dk/linux-block

2013-05-08 10:13:35 -07:00

drop_caches.c

…

eventfd.c

fs, eventfd: add procfs fdinfo helper

2012-12-17 17:15:27 -08:00

eventpoll.c

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

2013-05-01 07:21:43 -07:00

exec.c

exec/ptrace: fix get_dumpable() incorrect tests

2013-11-29 11:11:44 -08:00

fcntl.c

new helper: file_inode(file)

2013-02-22 23:31:31 -05:00

fhandle.c

Merge branch 'for-3.8' of git://linux-nfs.org/~bfields/linux

2012-12-20 14:04:11 -08:00

file_table.c

fput: task_work_add() can fail if the caller has passed exit_task_work()

2013-06-15 05:39:08 +04:00

file.c

don't bother with deferred freeing of fdtables

2013-05-01 17:31:42 -04:00

filesystems.c

fs: Limit sys_mount to only request filesystem modules.

2013-03-03 19:36:31 -08:00

fs_struct.c

constify path_get/path_put and fs_struct.c stuff

2013-03-01 23:51:07 -05:00

fs-writeback.c

Merge branch 'for-3.10/core' of git://git.kernel.dk/linux-block

2013-05-08 10:13:35 -07:00

generic_acl.c

…

inode.c

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

2013-05-01 17:51:54 -07:00

internal.h

splice: don't pass the address of ->f_pos to methods

2013-06-20 19:02:45 +04:00

ioctl.c

new helper: file_inode(file)

2013-02-22 23:31:31 -05:00

ioprio.c

…

Kconfig

efivarfs: Move to fs/efivarfs

2013-04-17 13:25:09 +01:00

Kconfig.binfmt

fs: make binfmt support for #! scripts modular and removable

2013-04-30 17:04:04 -07:00

libfs.c

vfs: drop vmtruncate

2012-12-20 18:46:29 -05:00

locks.c

new helper: file_inode(file)

2013-02-22 23:31:31 -05:00

Makefile

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

2013-05-01 17:51:54 -07:00

mbcache.c

…

mount.h

get rid of full-hash scan on detaching vfsmounts

2013-04-09 14:12:52 -04:00

mpage.c

…

namei.c

audit: add child record before the create to handle case where create fails

2013-12-04 10:57:03 -08:00

namespace.c

VFS: collect_mounts() should return an ERR_PTR

2013-08-29 09:47:35 -07:00

no-block.c

…

open.c

make SYSCALL_DEFINE<n>-generated wrappers do asmlinkage_protect

2013-03-03 22:58:33 -05:00

pipe.c

vfs: fix subtle use-after-free of pipe_inode_info

2013-12-11 22:36:26 -08:00

pnode.c

vfs: Fix invalid ida_remove() call

2013-05-31 15:16:33 -04:00

pnode.h

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

2013-05-01 17:51:54 -07:00

posix_acl.c

…

proc_namespace.c

…

read_write.c

splice: don't pass the address of ->f_pos to methods

2013-06-20 19:02:45 +04:00

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

seq_file: always update file->f_pos in seq_lseek()

2013-11-13 12:05:34 +09:00

signalfd.c

switch signalfd{,4}() to COMPAT_SYSCALL_DEFINE

2013-03-03 22:58:46 -05:00

splice.c

fs: fix new splice.c kernel-doc warning

2013-06-23 16:19:56 -10:00

stack.c

…

stat.c

switch vfs_getattr() to struct path

2013-02-26 02:46:08 -05:00

statfs.c

vfs: allow O_PATH file descriptors for fstatfs()

2013-10-18 07:45:44 -07:00

super.c

livelock avoidance in sget()

2013-08-04 16:51:15 +08:00

sync.c

teach SYSCALL_DEFINE<n> how to deal with long long/unsigned long long

2013-03-03 22:46:22 -05:00

timerfd.c

compat: restore timerfd settime and gettime compat syscalls

2013-03-02 09:35:13 -05:00

utimes.c

vfs: allow utimensat() calls to retry once on an ESTALE error

2012-12-20 18:50:08 -05:00

xattr_acl.c

userns: Fix posix_acl_file_xattr_userns gid conversion

2012-10-12 13:16:48 -07:00

xattr.c

vfs: make lremovexattr retry once on ESTALE error

2012-12-20 18:50:11 -05:00