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android_kernel_xiaomi_sm8450/fs
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Xiubo Li e016e35846 ceph: fix deadlock or deadcode of misusing dget() 
[ Upstream commit b493ad718b1f0357394d2cdecbf00a44a36fa085 ]

The lock order is incorrect between denty and its parent, we should
always make sure that the parent get the lock first.

But since this deadcode is never used and the parent dir will always
be set from the callers, let's just remove it.

Link: https://lore.kernel.org/r/20231116081919.GZ1957730@ZenIV
Reported-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Xiubo Li <xiubli@redhat.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-02-23 08:42:15 +01:00
..
9p 9p: missing chunk of "fs/9p: Don't update file type when updating file attributes" 2022-06-22 14:13:12 +02:00
adfs Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2020-10-24 12:26:05 -07:00
affs affs: initialize fsdata in affs_truncate() 2023-02-01 08:23:11 +01:00
afs afs: fix the usage of read_seqbegin_or_lock() in afs_find_server*() 2024-02-23 08:42:04 +01:00
autofs autofs: fix memory leak of waitqueues in autofs_catatonic_mode 2023-09-23 11:01:04 +02:00
befs
bfs bfs: don't use WARNING: string when it's just info. 2021-01-06 14:56:52 +01:00
btrfs btrfs: avoid copying BTRFS_ROOT_SUBVOL_DEAD flag to snapshot of subvolume being deleted 2024-02-23 08:42:00 +01:00
cachefiles fs/cachefiles: Remove wait_bit_key layout dependency 2021-03-30 14:32:07 +02:00
ceph ceph: fix deadlock or deadcode of misusing dget() 2024-02-23 08:42:15 +01:00
cifs smb3: Replace smb2pdu 1-element arrays with flex-arrays 2024-02-23 08:41:55 +01:00
coda coda: Avoid partial allocation of sig_inputArgs 2023-03-11 16:39:51 +01:00
configfs Revert "configfs: fix a race in configfs_lookup()" 2023-09-21 09:45:15 +02:00
cramfs
crypto fscrypt: fix keyring memory leak on mount failure 2022-11-10 18:14:25 +01:00
debugfs debugfs: fix automount d_fsdata usage 2024-01-25 14:37:36 -08:00
devpts fsnotify: fix fsnotify hooks in pseudo filesystems 2022-02-01 17:25:39 +01:00
dlm dlm: fix plock lookup when using multiple lockspaces 2023-09-19 12:20:22 +02:00
ecryptfs ecryptfs: Reject casefold directory inodes 2024-02-23 08:42:05 +01:00
efivarfs efivarfs: force RO when remounting if SetVariable is not supported 2024-01-25 14:37:40 -08:00
efs
erofs erofs: ensure that the post-EOF tails are all zeroed 2023-09-19 12:20:02 +02:00
exfat exfat: support handle zero-size directory 2023-11-28 16:54:52 +00:00
exportfs
ext2 ext2: fix datatype of block number in ext2_xattr_set2() 2023-09-23 11:01:07 +02:00
ext4 ext4: avoid online resizing failures due to oversized flex bg 2024-02-23 08:42:05 +01:00
f2fs f2fs: fix write pointers on zoned device after roll forward 2024-02-23 08:42:11 +01:00
fat fat: add ratelimit to fat*_ent_bread() 2022-06-09 10:20:58 +02:00
freevxfs
fscache fscache: Fix cookie key hashing 2021-09-18 13:40:15 +02:00
fuse fuse: dax: set fc->dax to NULL in fuse_dax_conn_free() 2023-12-20 15:44:30 +01:00
gfs2 gfs2: Fix kernel NULL pointer dereference in gfs2_rgrp_dump 2024-01-25 14:37:42 -08:00
hfs hfs: fix missing hfs_bnode_get() in __hfs_bnode_create 2023-03-11 16:39:55 +01:00
hfsplus fs: hfsplus: remove WARN_ON() from hfsplus_cat_{read,write}_inode() 2023-05-30 12:57:47 +01:00
hostfs hostfs: fix memory handling in follow_link() 2021-04-14 08:42:06 +02:00
hpfs
hugetlbfs hugetlbfs: fix null-ptr-deref in hugetlbfs_parse_param() 2023-01-14 10:16:20 +01:00
iomap xfs: use current->journal_info for detecting transaction recursion 2022-07-07 17:52:19 +02:00
isofs isofs: Fix out of bound access for corrupted isofs image 2021-11-12 14:58:33 +01:00
jbd2 jbd2: fix soft lockup in journal_finish_inode_data_buffers() 2024-01-25 14:37:37 -08:00
jffs2 jffs2: reduce stack usage in jffs2_build_xattr_subsystem() 2023-07-27 08:44:13 +02:00
jfs jfs: fix array-index-out-of-bounds in diNewExt 2024-02-23 08:42:04 +01:00
kernfs fs/kernfs/dir: obey S_ISGID 2024-02-23 08:42:14 +01:00
lockd fs: lockd: avoid possible wrong NULL parameter 2023-09-19 12:20:15 +02:00
minix minix: fix bug when opening a file with O_DIRECT 2022-04-13 21:01:01 +02:00
nfs NFSv4.1/pnfs: Ensure we handle the error NFS4ERR_RETURNCONFLICT 2024-01-25 14:37:43 -08:00
nfs_common nfs_common: need lock during iterate through the list 2020-12-30 11:53:45 +01:00
nfsd nfsd: lock_rename() needs both directories to live on the same fs 2023-12-08 08:46:10 +01:00
nilfs2 nilfs2: prevent WARNING in nilfs_sufile_set_segment_usage() 2023-12-13 18:27:02 +01:00
nls fs/nls: make load_nls() take a const parameter 2023-09-19 12:20:04 +02:00
notify fanotify: disallow mount/sb marks on kernel internal pseudo fs 2023-07-27 08:44:15 +02:00
ntfs ntfs: check overflow when iterating ATTR_RECORDs 2022-11-25 17:45:57 +01:00
ocfs2 fs: ocfs2: namei: check return value of ocfs2_add_entry() 2023-09-19 12:20:09 +02:00
omfs
openpromfs
orangefs orangefs: Fix kmemleak in orangefs_{kernel,client}_debug_init() 2023-01-14 10:16:20 +01:00
overlayfs ima: detect changes to the backing overlay file 2023-11-28 16:54:57 +00:00
proc watchdog: move softlockup_panic back to early_param 2023-11-28 16:54:56 +00:00
pstore pstore/ram: Fix crash when setting number of cpus to an odd number 2024-02-23 08:42:04 +01:00
qnx4 qnx4: work around gcc false positive warning bug 2021-09-30 10:11:08 +02:00
qnx6
quota quota: explicitly forbid quota files from being encrypted 2023-11-28 16:54:58 +00:00
ramfs shmem: use ramfs_kill_sb() for kill_sb method of ramfs-based tmpfs 2023-07-27 08:44:13 +02:00
reiserfs reiserfs: Check the return value from __getblk() 2023-09-19 12:20:06 +02:00
romfs Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2020-10-24 12:26:05 -07:00
squashfs revert "squashfs: harden sanity check in squashfs_read_xattr_id_table" 2023-02-22 12:55:56 +01:00
sysfs
sysv fs/sysv: Null check to prevent null-ptr-deref bug 2023-08-11 11:57:53 +02:00
tracefs tracefs: Add missing lockdown check to tracefs_create_dir() 2023-09-23 11:01:10 +02:00
ubifs ubifs: ubifs_symlink: Fix memleak of inode->i_link in error path 2024-02-23 08:41:54 +01:00
udf udf: initialize newblock to 0 2023-09-19 12:20:23 +02:00
ufs Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2020-10-24 12:26:05 -07:00
unicode
vboxsf vboxfs: fix broken legacy mount signature checking 2021-10-17 10:43:33 +02:00
verity fsverity: skip PKCS#7 parser when keyring is empty 2023-09-19 12:20:22 +02:00
xfs xfs: verify buffer contents when we skip log replay 2023-06-14 11:09:59 +02:00
zonefs zonefs: Fix error message in zonefs_file_dio_append() 2023-04-05 11:23:51 +02:00
aio.c aio: fix mremap after fork null-deref 2023-02-22 12:55:54 +01:00
anon_inodes.c
attr.c attr: block mode changes of symlinks 2023-09-23 11:01:09 +02:00
bad_inode.c
binfmt_aout.c
binfmt_elf_fdpic.c fs: binfmt_elf_efpic: fix personality for ELF-FDPIC 2023-10-10 21:53:35 +02:00
binfmt_elf.c fs/binfmt_elf: Fix memory leak in load_elf_binary() 2022-11-03 23:57:49 +09:00
binfmt_em86.c
binfmt_flat.c binfmt_flat: do not stop relocating GOT entries prematurely on riscv 2022-06-09 10:20:47 +02:00
binfmt_misc.c binfmt_misc: fix shift-out-of-bounds in check_special_flags 2023-01-14 10:16:13 +01:00
binfmt_script.c
block_dev.c block: Don't invalidate pagecache for invalid falloc modes 2024-01-15 18:48:03 +01:00
buffer.c mm: fs: initialize fsdata passed to write_begin/write_end interface 2022-11-25 17:45:56 +01:00
char_dev.c chardev: fix error handling in cdev_device_add() 2023-01-14 10:15:59 +01:00
compat_binfmt_elf.c
coredump.c coredump: Limit what can interrupt coredumps 2023-01-04 11:39:22 +01:00
d_path.c
dax.c dax: fix cache flush on PMD-mapped pages 2022-06-09 10:21:16 +02:00
dcache.c fast_dput(): handle underflows gracefully 2024-02-23 08:42:10 +01:00
dcookies.c
direct-io.c fs: direct-io: fix missing sdio->boundary 2021-04-14 08:41:58 +02:00
drop_caches.c
eventfd.c eventfd: prevent underflow for eventfd semaphores 2023-09-19 12:20:06 +02:00
eventpoll.c epoll: ep_autoremove_wake_function should use list_del_init_careful 2023-06-21 15:45:37 +02:00
exec.c exec: Fix error handling in begin_new_exec() 2024-02-23 08:41:58 +01:00
fcntl.c fcntl: fix potential deadlocks for &fown_struct.lock 2022-10-30 09:41:18 +01:00
fhandle.c
file_table.c SUNRPC: Ensure we flush any closed sockets before xs_xprt_free() 2022-05-18 10:23:48 +02:00
file.c file: reinstate f_pos locking optimization for regular files 2023-08-11 11:57:53 +02:00
filesystems.c
fs_context.c fs: avoid empty option when generating legacy mount string 2023-07-27 08:44:13 +02:00
fs_parser.c
fs_pin.c
fs_struct.c
fs_types.c
fs-writeback.c writeback: fix call of incorrect macro 2023-05-17 11:48:10 +02:00
fsopen.c
init.c
inode.c fs: add ctime accessors infrastructure 2023-12-08 08:46:15 +01:00
internal.h fs: Establish locking order for unrelated directories 2023-07-27 08:44:13 +02:00
ioctl.c lsm: new security_file_ioctl_compat() hook 2024-02-23 08:41:53 +01:00
Kconfig tmpfs: disallow CONFIG_TMPFS_INODE64 on alpha 2021-02-17 11:02:21 +01:00
Kconfig.binfmt
kernel_read_file.c vfs: check fd has read access in kernel_read_file_from_fd() 2021-10-27 09:56:51 +02:00
libfs.c libfs: add DEFINE_SIMPLE_ATTRIBUTE_SIGNED for signed value 2023-01-14 10:15:19 +01:00
locks.c locks: fix KASAN: use-after-free in trace_event_raw_event_filelock_lock 2023-09-23 11:01:04 +02:00
Makefile io_uring: import 5.15-stable io_uring 2023-01-04 11:39:23 +01:00
mbcache.c mbcache: Avoid nesting of cache->c_list_lock under bit locks 2023-01-14 10:16:50 +01:00
mount.h
mpage.c
namei.c rename(): fix the locking of subdirectories 2024-02-23 08:41:54 +01:00
namespace.c fs: indicate request originates from old mount API 2024-01-25 14:37:42 -08:00
no-block.c
nsfs.c
open.c open: make RESOLVE_CACHED correctly test for O_TMPFILE 2023-08-11 11:57:53 +02:00
pipe.c pipe: wakeup wr_wait after setting max_usage 2024-02-23 08:42:00 +01:00
pnode.c pnode: terminate at peers of source 2023-01-14 10:16:27 +01:00
pnode.h mount: fix mounting of detached mounts onto targets that reside on shared mounts 2021-03-17 17:06:13 +01:00
posix_acl.c
proc_namespace.c proc mountinfo: make splice available again 2020-12-30 11:54:02 +01:00
read_write.c vfs: fix copy_file_range() averts filesystem freeze protection 2022-12-19 12:27:30 +01:00
readdir.c readdir: make sure to verify directory entry for legacy interfaces too 2021-04-21 13:00:54 +02:00
remap_range.c fs/remap: constrain dedupe of EOF blocks 2022-07-21 21:20:01 +02:00
select.c select: Fix indefinitely sleeping task in poll_schedule_timeout() 2022-01-29 10:26:11 +01:00
seq_file.c seq_file: disallow extremely large seq buffer allocations 2021-07-20 16:05:59 +02:00
signalfd.c io_uring: disable polling pollfree files 2022-09-05 10:28:58 +02:00
splice.c Revert "fs: check FMODE_LSEEK to control internal pipe splicing" 2022-10-17 17:26:07 +02:00
stack.c
stat.c stat: fix inconsistency between struct stat and struct compat_stat 2022-04-27 13:53:54 +02:00
statfs.c statfs: enforce statfs[64] structure initialization 2023-05-30 12:57:55 +01:00
super.c fs: Protect reconfiguration of sb read-write from racing writes 2023-08-11 11:57:54 +02:00
sync.c vfs: make sync_filesystem return errors from ->sync_fs 2022-08-31 17:15:14 +02:00
timerfd.c
userfaultfd.c userfaultfd: open userfaultfds with O_RDONLY 2022-10-26 13:25:17 +02:00
utimes.c
xattr.c fs: don't audit the capability check in simple_xattr_list() 2023-01-14 10:15:16 +01:00