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linux/fs
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Filipe Manana 3690f8b288 btrfs: fix off-by-one chunk length calculation at contains_pending_extent() 
[ Upstream commit ae6bd7f9b4 ]

At contains_pending_extent() the value of the end offset of a chunk we
found in the device's allocation state io tree is inclusive, so when
we calculate the length we pass to the in_range() macro, we must sum
1 to the expression "physical_end - physical_offset".

In practice the wrong calculation should be harmless as chunks sizes
are never 1 byte and we should never have 1 byte ranges of unallocated
space. Nevertheless fix the wrong calculation.

Reported-by: Alex Lyakas <alex.lyakas@zadara.com>
Link: https://lore.kernel.org/linux-btrfs/CAOcd+r30e-f4R-5x-S7sV22RJPe7+pgwherA6xqN2_qe7o4XTg@mail.gmail.com/
Fixes: 1c11b63eff ("btrfs: replace pending/pinned chunks lists with io tree")
CC: stable@vger.kernel.org # 6.1+
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-04-03 15:11:17 +02:00
..
9p 9p: Fix initialisation of netfs_inode for 9p 2024-02-05 20:17:04 +00:00
adfs adfs: convert to new timestamp accessors 2023-10-18 13:26:18 +02:00
affs vfs-6.7.fsid 2023-11-07 12:11:26 -08:00
afs afs: Revert "afs: Hide silly-rename files from userspace" 2024-03-26 18:18:49 -04:00
autofs autofs: add: new_inode check in autofs_fill_super() 2023-11-20 14:56:36 +01:00
bcachefs bcachefs: Fix BTREE_ITER_FILTER_SNAPSHOTS on inodes btree 2024-03-26 18:18:50 -04:00
befs vfs-6.7.fsid 2023-11-07 12:11:26 -08:00
bfs bfs: convert to new timestamp accessors 2023-10-18 13:26:19 +02:00
btrfs btrfs: fix off-by-one chunk length calculation at contains_pending_extent() 2024-04-03 15:11:17 +02:00
cachefiles cachefiles: fix memory leak in cachefiles_add_cache() 2024-03-01 13:41:47 +01:00
ceph ceph: stop copying to iter at EOF on sync reads 2024-03-26 18:18:57 -04:00
coda coda: convert to new timestamp accessors 2023-10-18 13:26:19 +02:00
configfs configfs: convert to new timestamp accessors 2023-10-18 13:26:19 +02:00
cramfs vfs-6.7.ctime 2023-10-30 09:47:13 -10:00
crypto This update includes the following changes: 2023-11-02 16:15:30 -10:00
debugfs debugfs: initialize cancellations earlier 2023-12-22 07:33:02 +01:00
devpts devpts: convert to new timestamp accessors 2023-10-18 13:26:20 +02:00
dlm dlm: use kernel_connect() and kernel_bind() 2024-01-31 16:21:00 -08:00
ecryptfs ecryptfs: Reject casefold directory inodes 2024-02-05 20:16:48 +00:00
efivarfs efivarfs: Request at most 512 bytes for variable names 2024-03-06 14:53:57 +00:00
efs vfs-6.7.fsid 2023-11-07 12:11:26 -08:00
erofs erofs: fix lockdep false positives on initializing erofs_pseudo_mnt 2024-03-26 18:18:26 -04:00
exfat exfat: fix ctime is not updated 2023-11-03 22:24:11 +09:00
exportfs fs: fix build error with CONFIG_EXPORTFS=m or not defined 2023-10-28 16:16:19 +02:00
ext2 quota: Properly annotate i_dquot arrays with __rcu 2024-03-26 18:18:32 -04:00
ext4 ext4: correct best extent lstart adjustment logic 2024-04-03 15:11:11 +02:00
f2fs f2fs: zone: fix to remove pow2 check condition for zoned block device 2024-03-26 18:18:49 -04:00
fat fat: fix uninitialized field in nostale filehandles 2024-04-03 15:11:11 +02:00
freevxfs vfs-6.7.fsid 2023-11-07 12:11:26 -08:00
fscache netfs, fscache: Prevent Oops in fscache_put_cache() 2024-01-31 16:21:06 -08:00
fuse fuse: don't unhash root 2024-04-03 15:11:16 +02:00
gfs2 gfs2: fix kernel BUG in gfs2_quota_cleanup 2024-01-25 15:44:43 -08:00
hfs vfs-6.7.ctime 2023-10-30 09:47:13 -10:00
hfsplus vfs-6.7.ctime 2023-10-30 09:47:13 -10:00
hostfs hostfs: convert to new timestamp accessors 2023-10-18 14:08:22 +02:00
hpfs hpfs: convert to new timestamp accessors 2023-10-18 14:08:22 +02:00
hugetlbfs mm: hugetlb pages should not be reserved by shmat() if SHM_NORESERVE 2024-02-23 09:51:56 +01:00
iomap iomap: clear the per-folio dirty bits on all writeback failures 2024-03-26 18:17:58 -04:00
isofs isofs: convert to new timestamp accessors 2023-10-18 14:08:22 +02:00
jbd2 jbd2: fix soft lockup in journal_finish_inode_data_buffers() 2023-12-12 10:25:46 -05:00
jffs2 vfs-6.7.fsid 2023-11-07 12:11:26 -08:00
jfs quota: Properly annotate i_dquot arrays with __rcu 2024-03-26 18:18:32 -04:00
kernfs fs/kernfs/dir: obey S_ISGID 2024-02-05 20:17:04 +00:00
lockd SUNRPC: change how svc threads are asked to exit. 2023-10-16 12:44:04 -04:00
minix minix: convert to new timestamp accessors 2023-10-18 14:08:23 +02:00
netfs netfs: Only call folio_start_fscache() one time for each folio 2023-09-18 12:03:46 -07:00
nfs nfs: fix panic when nfs4_ff_layout_prepare_ds() fails 2024-03-26 18:18:49 -04:00
nfs_common NFSv4.2: remove MODULE_LICENSE in non-modules 2023-04-13 13:13:52 -07:00
nfsd nfsd: don't take fi_lock in nfsd_break_deleg_cb() 2024-02-23 09:51:59 +01:00
nilfs2 nilfs2: fix potential bug in end_buffer_async_write 2024-02-23 09:51:59 +01:00
nls nls: Hide new NLS_UCS2_UTILS 2023-08-31 12:07:34 -05:00
notify vfs-6.7.fsid 2023-11-07 12:11:26 -08:00
ntfs vfs-6.7.fsid 2023-11-07 12:11:26 -08:00
ntfs3 fs/ntfs3: fix build without CONFIG_NTFS3_LZX_XPRESS 2024-03-02 18:23:50 +01:00
ocfs2 quota: Properly annotate i_dquot arrays with __rcu 2024-03-26 18:18:32 -04:00
omfs omfs: convert to new timestamp accessors 2023-10-18 14:08:25 +02:00
openpromfs openpromfs: convert to new timestamp accessors 2023-10-18 14:08:25 +02:00
orangefs vfs-6.7.ctime 2023-10-30 09:47:13 -10:00
overlayfs ovl: Always reject mounting over case-insensitive directories 2024-03-26 18:17:59 -04:00
proc fs/proc: do_task_stat: use sig->stats_lock to gather the threads/children stats 2024-02-23 09:51:58 +01:00
pstore pstore: inode: Only d_invalidate() is needed 2024-03-26 18:18:20 -04:00
qnx4 qnx4: convert to new timestamp accessors 2023-10-18 14:08:26 +02:00
qnx6 qnx6: convert to new timestamp accessors 2023-10-18 14:08:26 +02:00
quota quota: Properly annotate i_dquot arrays with __rcu 2024-03-26 18:18:32 -04:00
ramfs ramfs: convert to new timestamp accessors 2023-10-18 14:08:26 +02:00
reiserfs quota: Properly annotate i_dquot arrays with __rcu 2024-03-26 18:18:32 -04:00
romfs vfs-6.7.ctime 2023-10-30 09:47:13 -10:00
smb cifs: Fix writeback data corruption 2024-03-26 18:18:43 -04:00
squashfs squashfs: squashfs_read_data need to check if the length is 0 2023-12-06 16:12:45 -08:00
sysfs kernfs: sysfs: support custom llseek method for sysfs entries 2023-10-05 13:42:11 +02:00
sysv sysv: convert to new timestamp accessors 2023-10-18 14:08:28 +02:00
tracefs eventfs: Keep all directory links at 1 2024-02-23 09:51:45 +01:00
ubifs ubifs: Set page uptodate in the correct place 2024-04-03 15:11:11 +02:00
udf \n 2023-11-02 08:19:51 -10:00
ufs fix ufs_get_locked_folio() breakage 2023-12-13 11:14:09 -05:00
unicode unicode: remove MODULE_LICENSE in non-modules 2023-04-13 13:13:54 -07:00
vboxsf vboxsf: convert to new timestamp accessors 2023-10-18 14:08:29 +02:00
verity fsverity: skip PKCS#7 parser when keyring is empty 2023-08-20 10:33:43 -07:00
xfs xfs: read only mounts with fsopen mount API are busted 2024-01-31 16:21:12 -08:00
zonefs zonefs: Improve error handling 2024-02-23 09:51:53 +01:00
aio.c fs/aio: Restrict kiocb_set_cancel_fn() to I/O submitted via libaio 2024-03-01 13:41:46 +01:00
anon_inodes.c treewide: mark stuff as __ro_after_init 2023-10-18 14:43:23 -07:00
attr.c fs: convert core infrastructure to new timestamp accessors 2023-10-18 13:26:15 +02:00
bad_inode.c fs: convert core infrastructure to new timestamp accessors 2023-10-18 13:26:15 +02:00
binfmt_elf_fdpic.c execve updates for v6.7-rc1 2023-10-30 19:28:19 -10:00
binfmt_elf_test.c
binfmt_elf.c binfmt_elf: Only report padzero() errors when PROT_WRITE 2023-10-03 19:48:44 -07:00
binfmt_flat.c
binfmt_misc.c execve updates for v6.7-rc1 2023-10-30 19:28:19 -10:00
binfmt_script.c
buffer.c As usual, lots of singleton and doubleton patches all over the tree and 2023-11-02 20:53:31 -10:00
char_dev.c As usual, lots of singleton and doubleton patches all over the tree and 2023-11-02 20:53:31 -10:00
compat_binfmt_elf.c
coredump.c v6.5/vfs.misc 2023-06-26 09:50:21 -07:00
d_path.c fs: d_path: include internal.h 2023-05-17 09:16:59 +02:00
dax.c mm: convert DAX lock/unlock page to lock/unlock folio 2023-10-04 10:32:20 -07:00
dcache.c fast_dput(): handle underflows gracefully 2024-02-05 20:16:57 +00:00
direct-io.c treewide: mark stuff as __ro_after_init 2023-10-18 14:43:23 -07:00
drop_caches.c fs: drop_caches: draining pages before dropping caches 2023-08-18 10:12:11 -07:00
eventfd.c eventfd: prevent underflow for eventfd semaphores 2023-07-11 11:41:34 +02:00
eventpoll.c treewide: mark stuff as __ro_after_init 2023-10-18 14:43:23 -07:00
exec.c exec: Fix error handling in begin_new_exec() 2024-01-31 16:21:11 -08:00
fcntl.c fs: Fix rw_hint validation 2024-03-26 18:17:58 -04:00
fhandle.c do_sys_name_to_handle(): use kzalloc() to fix kernel-infoleak 2024-03-26 18:17:57 -04:00
file_table.c As usual, lots of singleton and doubleton patches all over the tree and 2023-11-02 20:53:31 -10:00
file.c file, i915: fix file reference for mmap_singleton() 2023-10-25 22:17:04 +02:00
filesystems.c
fs_context.c fs: factor out vfs_parse_monolithic_sep() helper 2023-10-12 18:53:36 +03:00
fs_parser.c
fs_pin.c
fs_struct.c kill do_each_thread() 2023-08-21 13:46:25 -07:00
fs_types.c
fs-writeback.c vfs-6.7.misc 2023-10-30 09:14:19 -10:00
fsopen.c fsconfig: ensure that dirfd is set to aux 2023-09-22 14:09:06 +02:00
init.c fs: add a new SB_I_NOUMASK flag 2023-10-19 11:02:47 +02:00
inode.c filemap: add a per-mapping stable writes flag 2023-11-20 15:05:18 +01:00
internal.h fs: store real path instead of fake path in backing file f_path 2023-10-19 11:03:15 +02:00
ioctl.c lsm: new security_file_ioctl_compat() hook 2024-01-31 16:21:00 -08:00
Kconfig mm/hugetlb: have CONFIG_HUGETLB_PAGE select CONFIG_XARRAY_MULTI 2023-12-06 16:12:49 -08:00
Kconfig.binfmt riscv: support the elf-fdpic binfmt loader 2023-08-23 14:17:43 -07:00
kernel_read_file.c fs: Fix kernel-doc warnings 2023-08-19 12:12:12 +02:00
libfs.c libfs: getdents() should return 0 after reaching EOD 2023-11-20 15:34:22 +01:00
locks.c As usual, lots of singleton and doubleton patches all over the tree and 2023-11-02 20:53:31 -10:00
Makefile bcachefs: Initial commit 2023-10-22 17:08:07 -04:00
mbcache.c mbcache: dynamically allocate the mbcache shrinker 2023-10-04 10:32:25 -07:00
mnt_idmapping.c fs: export mnt_idmap_get/mnt_idmap_put 2023-11-03 23:28:33 +01:00
mount.h
mpage.c buffer: remove folio_create_empty_buffers() 2023-10-25 16:47:10 -07:00
namei.c new helper: user_path_locked_at() 2024-02-16 19:14:30 +01:00
namespace.c fs: relax mount_setattr() permission checks 2024-02-23 09:51:55 +01:00
nsfs.c fs: convert core infrastructure to new timestamp accessors 2023-10-18 13:26:15 +02:00
open.c cred: get rid of CONFIG_DEBUG_CREDENTIALS 2023-12-15 14:19:48 -08:00
pipe.c pipe: wakeup wr_wait after setting max_usage 2024-01-31 16:20:53 -08:00
pnode.c fs: allow to mount beneath top mount 2023-05-19 04:30:22 +02:00
pnode.h fs: allow to mount beneath top mount 2023-05-19 04:30:22 +02:00
posix_acl.c fs: convert to ctime accessor functions 2023-07-13 10:28:04 +02:00
proc_namespace.c tty, proc, kernfs, random: Use copy_splice_read() 2023-05-24 08:42:16 -06:00
read_write.c fs: Fix one kernel-doc comment 2023-08-15 08:32:45 +02:00
readdir.c vfs: get rid of old '->iterate' directory operation 2023-08-06 15:08:35 +02:00
remap_range.c fs: use UB-safe check for signed addition overflow in remap_verify_area 2023-05-24 11:03:59 +02:00
select.c fs/select: rework stack allocation hack for clang 2024-03-26 18:17:59 -04:00
seq_file.c
signalfd.c
splice.c - Some swap cleanups from Ma Wupeng ("fix WARN_ON in add_to_avail_list") 2023-08-29 14:25:26 -07:00
stack.c fs: convert core infrastructure to new timestamp accessors 2023-10-18 13:26:15 +02:00
stat.c fs: Pass AT_GETATTR_NOSEC flag to getattr interface function 2023-11-18 14:54:07 +01:00
statfs.c statfs: enforce statfs[64] structure initialization 2023-05-17 15:20:17 +02:00
super.c overlayfs update for 6.7-rc1 2023-11-07 11:46:31 -08:00
sync.c
sysctls.c sysctl: Refactor base paths registrations 2023-05-23 21:43:26 -07:00
timerfd.c
userfaultfd.c As usual, lots of singleton and doubleton patches all over the tree and 2023-11-02 20:53:31 -10:00
utimes.c
xattr.c xattr: make the xattr array itself const 2023-10-09 16:24:16 +02:00