linux-stable/fs
Amir Goldstein c7242a45cb ovl: fix NULL pointer defer when encoding non-decodable lower fid
A wrong return value from ovl_check_encode_origin() would cause
ovl_dentry_to_fid() to try to encode fid from NULL upper dentry.

Reported-by: syzbot+2208f82282740c1c8915@syzkaller.appspotmail.com
Fixes: 16aac5ad1f ("ovl: support encoding non-decodable file handles")
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
2023-10-03 09:24:11 +03:00
..
9p
adfs
affs
afs
autofs
befs
bfs
btrfs for-6.6-rc3-tag 2023-09-26 09:44:08 -07:00
cachefiles
ceph ceph: remove unnecessary check for NULL in parse_longname() 2023-09-18 12:04:50 +02:00
coda
configfs
cramfs
crypto
debugfs
devpts
dlm
ecryptfs
efivarfs efivarfs: fix statfs() on efivarfs 2023-09-11 09:10:02 +00:00
efs
erofs
exfat
exportfs
ext2
ext4 Revert "ext4: switch to multigrain timestamps" 2023-09-20 18:05:31 +02:00
f2fs f2fs update for 6.6-rc1 2023-09-02 15:37:59 -07:00
fat
freevxfs
fscache
fuse fuse update for 6.6 2023-09-05 12:45:55 -07:00
gfs2 gfs2: Fix quota=quiet oversight 2023-09-18 16:26:24 +02:00
hfs
hfsplus
hostfs
hpfs
hugetlbfs
iomap iomap: Spelling s/preceeding/preceding/g 2023-09-28 09:26:58 -07:00
isofs
jbd2 Regression and bug fixes for ext4. 2023-09-17 10:33:53 -07:00
jffs2
jfs
kernfs
lockd
minix
netfs netfs: Only call folio_start_fscache() one time for each folio 2023-09-18 12:03:46 -07:00
nfs NFSv4.1: fix zero value filehandle in post open getattr 2023-09-15 10:50:47 -04:00
nfs_common
nfsd nfsd-6.6 fixes: 2023-09-30 09:44:48 -07:00
nilfs2 nilfs2: fix potential use after free in nilfs_gccache_submit_read_data() 2023-09-29 17:20:46 -07:00
nls
notify
ntfs
ntfs3 ntfs3: put resources during ntfs_fill_super() 2023-09-25 14:12:42 +02:00
ocfs2
omfs
openpromfs
orangefs
overlayfs ovl: fix NULL pointer defer when encoding non-decodable lower fid 2023-10-03 09:24:11 +03:00
proc proc: nommu: fix empty /proc/<pid>/maps 2023-09-19 13:21:34 -07:00
pstore pstore fix for v6.6-rc1 2023-09-02 10:45:17 -07:00
qnx4
qnx6
quota
ramfs
reiserfs reiserfs: Replace 1-element array with C99 style flex-array 2023-09-11 14:07:46 +02:00
romfs
smb smb3 client fix for password freeing potential oops 2023-09-30 09:39:23 -07:00
squashfs
sysfs
sysv
tracefs eventfs: Test for dentries array allocated in eventfs_release() 2023-09-30 16:26:04 -04:00
ubifs
udf
ufs
unicode
vboxsf
verity
xfs xfs: fix reloading entire unlinked bucket lists 2023-09-24 18:12:13 -07:00
zonefs
aio.c aio: Annotate struct kioctx_table with __counted_by 2023-09-20 14:22:01 +02:00
anon_inodes.c
attr.c
bad_inode.c
binfmt_elf_fdpic.c fs: binfmt_elf_efpic: fix personality for ELF-FDPIC 2023-09-29 17:20:45 -07:00
binfmt_elf_test.c
binfmt_elf.c
binfmt_flat.c
binfmt_misc.c
binfmt_script.c
buffer.c iomap: add a workaround for racy i_size updates on block devices 2023-09-25 08:55:00 -07:00
char_dev.c
compat_binfmt_elf.c
coredump.c
d_path.c
dax.c
dcache.c
direct-io.c
drop_caches.c
eventfd.c
eventpoll.c
exec.c
fcntl.c
fhandle.c
file_table.c
file.c
filesystems.c
fs_context.c
fs_parser.c
fs_pin.c
fs_struct.c
fs_types.c
fs-writeback.c fs-writeback: do not requeue a clean inode having skipped pages 2023-09-20 14:22:01 +02:00
fsopen.c
init.c
inode.c Revert "fs: add infrastructure for multigrain timestamps" 2023-09-20 18:05:31 +02:00
internal.h
ioctl.c
Kconfig
Kconfig.binfmt
kernel_read_file.c
libfs.c direct_write_fallback(): on error revert the ->ki_pos update from buffered write 2023-09-20 14:22:01 +02:00
locks.c
Makefile
mbcache.c
mnt_idmapping.c
mount.h
mpage.c
namei.c
namespace.c
nsfs.c
open.c
pipe.c fs/pipe: remove duplicate "offset" initializer 2023-09-20 14:22:01 +02:00
pnode.c
pnode.h
posix_acl.c
proc_namespace.c
read_write.c
readdir.c
remap_range.c
select.c
seq_file.c
signalfd.c
splice.c
stack.c
stat.c Revert "fs: add infrastructure for multigrain timestamps" 2023-09-20 18:05:31 +02:00
statfs.c
super.c
sync.c
sysctls.c
timerfd.c
userfaultfd.c
utimes.c
xattr.c