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Josef Bacik 06ebb40b87 btrfs: tree-checker: check for overlapping extent items 
[ Upstream commit 899b7f69f244e539ea5df1b4d756046337de44a5 ]

We're seeing a weird problem in production where we have overlapping
extent items in the extent tree.  It's unclear where these are coming
from, and in debugging we realized there's no check in the tree checker
for this sort of problem.  Add a check to the tree-checker to make sure
that the extents do not overlap each other.

Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05 10:27:47 +02:00
..
9p
9p: missing chunk of "fs/9p: Don't update file type when updating file attributes"
2022-06-22 14:11:02 +02:00
adfs
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affs
fs/affs: release old buffer head on error path
2021-03-04 10:26:48 +01:00
afs
afs: Fix dynamic root getattr
2022-06-29 08:58:46 +02:00
autofs
autofs: fix a leak in autofs_expire_indirect()
2019-10-25 00:03:11 -04:00
befs
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bfs
bfs: don't use WARNING: string when it's just info.
2021-01-06 14:48:39 +01:00
btrfs
btrfs: tree-checker: check for overlapping extent items
2022-09-05 10:27:47 +02:00
cachefiles
cachefiles: Handle readpage error correctly
2020-11-05 11:43:36 +01:00
ceph
ceph: allow ceph.dir.rctime xattr to be updatable
2022-06-14 18:12:01 +02:00
cifs
smb3: check xattr value length earlier
2022-08-25 11:18:38 +02:00
coda
y2038: add inode timestamp clamping
2019-09-19 09:42:37 -07:00
configfs
configfs: fix a race in configfs_{,un}register_subsystem()
2022-03-02 11:41:10 +01:00
cramfs
cramfs: fix usage on non-MTD device
2019-11-23 21:44:49 -05:00
crypto
fscrypt: add fscrypt_symlink_getattr() for computing st_size
2021-09-12 08:56:38 +02:00
debugfs
debugfs: lockdown: Allow reading debugfs files that are not world readable
2022-01-27 09:19:36 +01:00
devpts
fsnotify: fix fsnotify hooks in pseudo filesystems
2022-02-01 17:24:34 +01:00
dlm
dlm: fix pending remove if msg allocation fails
2022-07-29 17:14:16 +02:00
ecryptfs
Revert "ecryptfs: replace BUG_ON with error handling code"
2021-05-26 12:05:19 +02:00
efivarfs
efivarfs: revert "fix memory leak in efivarfs_create()"
2020-12-02 08:49:53 +01:00
efs
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erofs
erofs: avoid consecutive detection for Highmem memory
2022-08-25 11:17:36 +02:00
exportfs
exportfs_decode_fh(): negative pinned may become positive without the parent locked
2019-11-10 11:56:05 -05:00
ext2
ext2: Add more validity checks for inode counts
2022-08-25 11:17:28 +02:00
ext4
ext4: avoid resizing to a partial cluster size
2022-08-25 11:18:35 +02:00
f2fs
f2fs: fix to avoid use f2fs_bug_on() in f2fs_new_node_page()
2022-08-25 11:18:38 +02:00
fat
fat: add ratelimit to fat*_ent_bread()
2022-06-14 18:11:30 +02:00
freevxfs
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fscache
fscache: Fix cookie key hashing
2021-09-22 12:26:25 +02:00
fuse
fuse: Remove the control interface for virtio-fs
2022-08-25 11:18:05 +02:00
gfs2
gfs2: Fix filesystem block deallocation for short writes
2022-05-18 09:47:26 +02:00
hfs
hfs: add lock nesting notation to hfs_find_init
2021-07-31 08:19:38 +02:00
hfsplus
hfsplus: prevent corruption in shrinking truncate
2021-05-19 10:08:29 +02:00
hostfs
hostfs: fix memory handling in follow_link()
2021-04-14 08:24:14 +02:00
hpfs
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hugetlbfs
mm, hugetlb: allow for "high" userspace addresses
2022-05-09 09:03:28 +02:00
iomap
iomap: iomap_write_failed fix
2022-06-14 18:11:36 +02:00
isofs
isofs: Fix out of bound access for corrupted isofs image
2021-11-12 14:43:03 +01:00
jbd2
jbd2: fix assertion 'jh->b_frozen_data == NULL' failure when journal aborted
2022-08-25 11:18:00 +02:00
jffs2
jffs2: fix memory leak in jffs2_do_fill_super
2022-06-14 18:11:55 +02:00
jfs
fs: jfs: fix possible NULL pointer dereference in dbFree()
2022-06-14 18:11:29 +02:00
kernfs
kernfs: Separate kernfs_pr_cont_buf and rename_lock.
2022-06-14 18:12:00 +02:00
lockd
lockd: lockd server-side shouldn't set fl_ops
2021-09-22 12:26:34 +02:00
minix
minix: fix bug when opening a file with O_DIRECT
2022-04-15 14:18:35 +02:00
nfs
NFSv4/pnfs: Fix a use-after-free bug in open
2022-08-25 11:18:22 +02:00
nfs_common
nfs_common: need lock during iterate through the list
2020-12-30 11:51:22 +01:00
nfsd
NFSD: Fix possible sleep during nfsd4_release_lockowner()
2022-06-06 08:33:51 +02:00
nilfs2
nilfs2: fix incorrect masking of permission flags for symlinks
2022-07-21 20:59:18 +02:00
nls
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notify
fsnotify: fix wrong lockdep annotations
2022-06-14 18:11:34 +02:00
ntfs
ntfs: fix use-after-free in ntfs_ucsncmp()
2022-08-03 11:59:37 +02:00
ocfs2
ocfs2: dlmfs: fix error handling of user_dlm_destroy_lock
2022-06-14 18:11:46 +02:00
omfs
…
openpromfs
…
orangefs
orangefs: Fix the size of a memory allocation in orangefs_bufmap_alloc()
2022-01-20 09:19:17 +01:00
overlayfs
ovl: drop WARN_ON() dentry is NULL in ovl_encode_fh()
2022-08-25 11:17:23 +02:00
proc
proc: fix dentry/inode overinstantiating under /proc/${pid}/net
2022-06-14 18:11:41 +02:00
pstore
pstore: Fix typo in compression option name
2021-03-04 10:26:45 +01:00
qnx4
qnx4: work around gcc false positive warning bug
2021-09-30 10:09:26 +02:00
qnx6
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quota
quota: make dquot_quota_sync return errors from ->sync_fs
2022-02-23 11:59:55 +01:00
ramfs
ramfs: fix nommu mmap with gaps in the page cache
2020-10-29 09:57:53 +01:00
reiserfs
reiserfs: check directory items on read from disk
2021-08-12 13:21:05 +02:00
romfs
romfs: fix uninitialized memory leak in romfs_dev_read()
2020-08-26 10:40:51 +02:00
squashfs
squashfs: fix divide error in calculate_skip()
2021-05-19 10:08:29 +02:00
sysfs
sysfs: Add sysfs_emit and sysfs_emit_at to format sysfs output
2021-03-07 12:20:48 +01:00
sysv
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tracefs
tracefs: Set the group ownership in apply_options() not parse_options()
2022-03-02 11:41:13 +01:00
ubifs
ubifs: Rectify space amount budget for mkdir/tmpfile operations
2022-04-15 14:18:31 +02:00
udf
udf: Fix NULL ptr deref when converting from inline format
2022-02-01 17:24:34 +01:00
ufs
fs/ufs: avoid potential u32 multiplication overflow
2020-08-21 13:05:37 +02:00
unicode
unicode: make array 'token' static const, makes object smaller
2019-09-17 11:48:24 -04:00
verity
fs-verity: fix signed integer overflow with i_size near S64_MAX
2021-10-06 15:42:30 +02:00
xfs
xfs: remove incorrect ASSERT in xfs_rename
2022-07-12 16:30:48 +02:00
aio.c
aio: fix use-after-free due to missing POLLFREE handling
2021-12-14 14:49:02 +01:00
anon_inodes.c
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attr.c
vfs: Check the truncate maximum size in inode_newsize_ok()
2022-08-25 11:17:21 +02:00
bad_inode.c
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binfmt_aout.c
…
binfmt_elf_fdpic.c
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binfmt_elf.c
elf: don't use MAP_FIXED_NOREPLACE for elf interpreter mappings
2021-10-06 15:42:35 +02:00
binfmt_em86.c
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binfmt_flat.c
binfmt_flat: do not stop relocating GOT entries prematurely on riscv
2022-06-14 18:11:23 +02:00
binfmt_misc.c
binfmt_misc: fix possible deadlock in bm_register_write
2021-03-17 17:03:57 +01:00
binfmt_script.c
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block_dev.c
block: reexpand iov_iter after read/write
2021-05-22 11:38:29 +02:00
buffer.c
fs: Don't invalidate page buffers in block_write_full_page()
2020-11-05 11:43:24 +01:00
char_dev.c
chardev: Avoid potential use-after-free in 'chrdev_open()'
2020-01-14 20:08:18 +01:00
compat_binfmt_elf.c
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compat_ioctl.c
compat_ioctl: remove /dev/random commands
2022-06-22 14:11:03 +02:00
compat.c
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coredump.c
coredump: fix core_pattern parse error
2020-12-11 13:23:30 +01:00
d_path.c
fs: fix NULL dereference due to data race in prepend_path()
2020-10-29 09:57:45 +01:00
dax.c
dax: fix cache flush on PMD-mapped pages
2022-06-14 18:11:41 +02:00
dcache.c
fix dget_parent() fastpath race
2020-10-01 13:17:19 +02:00
dcookies.c
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direct-io.c
fs: direct-io: fix missing sdio->boundary
2021-04-14 08:24:11 +02:00
drop_caches.c
fs: avoid softlockups in s_inodes iterators
2020-01-12 12:21:37 +01:00
eventfd.c
eventfd: track eventfd_signal() recursion depth
2020-02-11 04:35:37 -08:00
eventpoll.c
epoll: autoremove wakers even more aggressively
2022-08-25 11:17:28 +02:00
exec.c
exec: Force single empty string when argv is empty
2022-06-06 08:33:50 +02:00
fcntl.c
fcntl: fix potential deadlock for &fasync_struct.fa_lock
2021-09-15 09:47:28 +02:00
fhandle.c
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file_table.c
SUNRPC: Ensure we flush any closed sockets before xs_xprt_free()
2022-05-25 09:14:34 +02:00
file.c
fget: clarify and improve __fget_files() implementation
2022-03-02 11:41:18 +01:00
filesystems.c
fs/filesystems.c: downgrade user-reachable WARN_ONCE() to pr_warn_once()
2020-04-17 10:50:21 +02:00
fs_context.c
memcg: charge fs_context and legacy_fs_context
2022-02-08 18:24:29 +01:00
fs_parser.c
vfs: Make fs_parse() handle fs_param_is_fd-type params better
2019-09-12 21:06:14 -04:00
fs_pin.c
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fs_struct.c
…
fs_types.c
…
fs-writeback.c
fs-writeback: writeback_sb_inodes：Recalculate 'wrote' according skipped pages
2022-06-14 18:11:44 +02:00
fsopen.c
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inode.c
futex: Fix inode life-time issue
2020-03-25 08:25:58 +01:00
internal.h
cgroup1: fix leaked context root causing sporadic NULL deref in LTP
2021-07-31 08:19:37 +02:00
io_uring.c
io_uring: fix fs->users overflow
2022-04-15 14:18:41 +02:00
ioctl.c
compat_ioctl: add compat_ptr_ioctl()
2019-12-17 19:55:30 +01:00
Kconfig
fs-verity for 5.4
2019-09-18 16:59:14 -07:00
Kconfig.binfmt
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libfs.c
libfs: fix error cast of negative value in simple_attr_write()
2020-11-24 13:29:19 +01:00
locks.c
locks: reinstate locks_delete_block optimization
2020-03-25 08:25:41 +01:00
Makefile
fs-verity for 5.4
2019-09-18 16:59:14 -07:00
mbcache.c
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mount.h
…
mpage.c
fs: move guard_bio_eod() after bio_set_op_attrs
2020-01-17 19:48:21 +01:00
namei.c
fs: Add missing umask strip in vfs_tmpfile
2022-08-25 11:17:22 +02:00
namespace.c
fs: warn about impending deprecation of mandatory locks
2021-08-26 08:36:22 -04:00
no-block.c
…
nsfs.c
…
open.c
cifs_atomic_open(): fix double-put on late allocation failure
2020-03-18 07:17:51 +01:00
pipe.c
pipe: increase minimum default pipe size to 2 pages
2021-08-12 13:21:02 +02:00
pnode.c
propagate_one(): mnt_set_mountpoint() needs mount_lock
2020-05-02 08:48:44 +02:00
pnode.h
mount: fix mounting of detached mounts onto targets that reside on shared mounts
2021-03-17 17:03:33 +01:00
posix_acl.c
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proc_namespace.c
…
read_write.c
fs: allow deduplication of eof block into the end of the destination file
2020-02-11 04:35:23 -08:00
readdir.c
readdir: make sure to verify directory entry for legacy interfaces too
2021-04-21 12:56:16 +02:00
select.c
select: Fix indefinitely sleeping task in poll_schedule_timeout()
2022-01-29 10:25:11 +01:00
seq_file.c
seq_file: disallow extremely large seq buffer allocations
2021-07-20 16:10:54 +02:00
signalfd.c
signalfd: use wake_up_pollfree()
2021-12-14 14:49:02 +01:00
splice.c
fs: check FMODE_LSEEK to control internal pipe splicing
2022-08-25 11:17:44 +02:00
stack.c
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stat.c
stat: fix inconsistency between struct stat and struct compat_stat
2022-04-27 13:50:48 +02:00
statfs.c
vfs: Fix EOVERFLOW testing in put_compat_statfs64
2019-10-03 14:21:35 -07:00
super.c
vfs: make freeze_super abort when sync_filesystem returns error
2022-02-23 11:59:55 +01:00
sync.c
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timerfd.c
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userfaultfd.c
userfaultfd: prevent concurrent API initialization
2021-09-22 12:26:26 +02:00
utimes.c
utimes: Clamp the timestamps in notify_change()
2020-02-11 04:35:12 -08:00
xattr.c
xattr: break delegations in {set,remove}xattr
2020-08-11 15:33:39 +02:00