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android_kernel_xiaomi_sm8350/fs
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Roberto Sassu ad4eb32ced reiserfs: Add missing calls to reiserfs_security_free() 
commit 572302af1258459e124437b8f3369357447afac7 upstream.

Commit 57fe60df62 ("reiserfs: add atomic addition of selinux attributes
during inode creation") defined reiserfs_security_free() to free the name
and value of a security xattr allocated by the active LSM through
security_old_inode_init_security(). However, this function is not called
in the reiserfs code.

Thus, add a call to reiserfs_security_free() whenever
reiserfs_security_init() is called, and initialize value to NULL, to avoid
to call kfree() on an uninitialized pointer.

Finally, remove the kfree() for the xattr name, as it is not allocated
anymore.

Fixes: 57fe60df62 ("reiserfs: add atomic addition of selinux attributes during inode creation")
Cc: stable@vger.kernel.org
Cc: Jeff Mahoney <jeffm@suse.com>
Cc: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Reported-by: Mimi Zohar <zohar@linux.ibm.com>
Reported-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: Roberto Sassu <roberto.sassu@huawei.com>
Reviewed-by: Mimi Zohar <zohar@linux.ibm.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-01-18 11:41:41 +01:00
..
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
affs fs/affs: release old buffer head on error path 2021-03-04 10:26:48 +01:00
afs afs: Fix fileserver probe RTT handling 2022-12-08 11:23:03 +01:00
autofs
befs
bfs bfs: don't use WARNING: string when it's just info. 2021-01-06 14:48:39 +01:00
btrfs btrfs: send: avoid unaligned encoded writes when attempting to clone range 2022-12-14 11:30:41 +01:00
cachefiles
ceph ceph: avoid putting the realm twice when decoding snaps fails 2022-12-08 11:23:00 +01:00
cifs cifs: add check for returning value of SMB2_set_info_init 2022-11-25 17:42:16 +01:00
coda
configfs configfs: fix possible memory leak in configfs_create_dir() 2023-01-18 11:41:09 +01:00
cramfs
crypto fscrypt: add fscrypt_symlink_getattr() for computing st_size 2021-09-12 08:56:38 +02:00
debugfs debugfs: fix error when writing negative value to atomic_t debugfs file 2023-01-18 11:40:56 +01:00
devpts fsnotify: fix fsnotify hooks in pseudo filesystems 2022-02-01 17:24:34 +01:00
dlm fs: dlm: handle -EBUSY first in lock arg validation 2022-10-26 13:22:14 +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
erofs erofs: avoid consecutive detection for Highmem memory 2022-08-25 11:17:36 +02:00
exportfs
ext2 ext2: Add more validity checks for inode counts 2022-08-25 11:17:28 +02:00
ext4 ext4: fix BUG_ON() when directory entry has invalid rec_len 2022-11-10 17:57:56 +01:00
f2fs f2fs: avoid victim selection from previous victim section 2023-01-18 11:41:20 +01:00
fat fat: add ratelimit to fat*_ent_bread() 2022-06-14 18:11:30 +02:00
freevxfs
fscache fscache: Fix cookie key hashing 2021-09-22 12:26:25 +02:00
fuse fuse: lock inode unconditionally in fuse_fallocate() 2022-12-08 11:23:01 +01:00
gfs2 gfs2: Switch from strlcpy to strscpy 2022-11-25 17:42:22 +01:00
hfs hfs: fix OOB Read in __hfs_brec_find 2023-01-18 11:41:34 +01:00
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
hugetlbfs hugetlbfs: fix null-ptr-deref in hugetlbfs_parse_param() 2023-01-18 11:41:38 +01:00
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: wake up journal waiters in FIFO order, not LIFO 2022-10-26 13:22:17 +02:00
jffs2 jffs2: fix memory leak in jffs2_do_fill_super 2022-06-14 18:11:55 +02:00
jfs fs: jfs: fix shift-out-of-bounds in dbDiscardAG 2023-01-18 11:41:34 +01:00
kernfs kernfs: fix use-after-free in __kernfs_remove 2022-11-03 23:56:54 +09:00
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.x: Fail client initialisation if state manager thread can't run 2023-01-18 11:41:10 +01:00
nfs_common nfs_common: need lock during iterate through the list 2020-12-30 11:51:22 +01:00
nfsd nfsd: under NFSv4.1, fix double svc_xprt_put on rpc_create failure 2023-01-18 11:41:31 +01:00
nilfs2 nilfs2: fix shift-out-of-bounds/overflow in nilfs_sb2_bad_offset() 2023-01-18 11:41:34 +01:00
nls
notify fsnotify: fix wrong lockdep annotations 2022-06-14 18:11:34 +02:00
ntfs ntfs: check overflow when iterating ATTR_RECORDs 2022-11-25 17:42:22 +01:00
ocfs2 ocfs2: fix memory leak in ocfs2_mount_volume() 2023-01-18 11:40:56 +01:00
omfs
openpromfs
orangefs orangefs: Fix kmemleak in orangefs_{kernel,client}_debug_init() 2023-01-18 11:41:39 +01:00
overlayfs ovl: drop WARN_ON() dentry is NULL in ovl_encode_fh() 2022-08-25 11:17:23 +02:00
proc mm: /proc/pid/smaps_rollup: fix no vma's null-deref 2022-10-29 10:20:36 +02:00
pstore pstore: Make sure CONFIG_PSTORE_PMSG selects CONFIG_RT_MUTEXES 2023-01-18 11:41:40 +01:00
qnx4 qnx4: work around gcc false positive warning bug 2021-09-30 10:09:26 +02:00
qnx6
quota quota: Check next/prev free block number after reading from quota file 2022-10-26 13:22:14 +02:00
ramfs
reiserfs reiserfs: Add missing calls to reiserfs_security_free() 2023-01-18 11:41:41 +01:00
romfs
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 fs: sysv: Fix sysv_nblocks() returns wrong value 2023-01-18 11:40:58 +01:00
tracefs tracefs: Only clobber mode/uid/gid on remount if asked 2022-09-20 12:28:00 +02:00
ubifs ubifs: Rectify space amount budget for mkdir/tmpfile operations 2022-04-15 14:18:31 +02:00
udf udf: Avoid double brelse() in udf_rename() 2023-01-18 11:41:34 +01:00
ufs
unicode
verity fs-verity: fix signed integer overflow with i_size near S64_MAX 2021-10-06 15:42:30 +02:00
xfs xfs: drain the buf delwri queue before xfsaild idles 2022-11-25 17:42:03 +01:00
aio.c aio: fix use-after-free due to missing POLLFREE handling 2021-12-14 14:49:02 +01:00
anon_inodes.c
attr.c vfs: Check the truncate maximum size in inode_newsize_ok() 2022-08-25 11:17:21 +02:00
bad_inode.c
binfmt_aout.c
binfmt_elf_fdpic.c
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
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 shift-out-of-bounds in check_special_flags 2023-01-18 11:41:33 +01:00
binfmt_script.c
block_dev.c block: reexpand iov_iter after read/write 2021-05-22 11:38:29 +02:00
buffer.c mm: fs: initialize fsdata passed to write_begin/write_end interface 2022-11-25 17:42:22 +01:00
char_dev.c chardev: fix error handling in cdev_device_add() 2023-01-18 11:41:25 +01:00
compat_binfmt_elf.c
compat_ioctl.c compat_ioctl: remove /dev/random commands 2022-06-22 14:11:03 +02:00
compat.c
coredump.c coredump: fix core_pattern parse error 2020-12-11 13:23:30 +01:00
d_path.c
dax.c dax: fix cache flush on PMD-mapped pages 2022-06-14 18:11:41 +02:00
dcache.c
dcookies.c
direct-io.c fs: direct-io: fix missing sdio->boundary 2021-04-14 08:24:11 +02:00
drop_caches.c
eventfd.c
eventpoll.c epoll: check for events when removing a timed out thread from the wait queue 2022-12-08 11:23:05 +01:00
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
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_context.c memcg: charge fs_context and legacy_fs_context 2022-02-08 18:24:29 +01:00
fs_parser.c
fs_pin.c
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
inode.c fs: fix UAF/GPF bug in nilfs_mdt_destroy 2022-10-15 07:54:36 +02:00
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/af_unix: defer registered files gc to io_uring release 2022-10-26 13:22:59 +02:00
ioctl.c
Kconfig
Kconfig.binfmt
libfs.c libfs: add DEFINE_SIMPLE_ATTRIBUTE_SIGNED for signed value 2023-01-18 11:40:55 +01:00
locks.c
Makefile
mbcache.c
mount.h
mpage.c
namei.c mm: fs: initialize fsdata passed to write_begin/write_end interface 2022-11-25 17:42:22 +01:00
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
pipe.c pipe: increase minimum default pipe size to 2 pages 2021-08-12 13:21:02 +02:00
pnode.c
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
proc_namespace.c
read_write.c
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 io_uring: disable polling pollfree files 2022-09-05 10:27:47 +02:00
splice.c Revert "fs: check FMODE_LSEEK to control internal pipe splicing" 2022-10-17 17:24:32 +02:00
stack.c
stat.c stat: fix inconsistency between struct stat and struct compat_stat 2022-04-27 13:50:48 +02:00
statfs.c
super.c vfs: make freeze_super abort when sync_filesystem returns error 2022-02-23 11:59:55 +01:00
sync.c
timerfd.c
userfaultfd.c userfaultfd: open userfaultfds with O_RDONLY 2022-10-26 13:22:21 +02:00
utimes.c
xattr.c fs: don't audit the capability check in simple_xattr_list() 2023-01-18 11:40:53 +01:00