Ruben Devos a9e916fa5c smb: client: add NULL check in automount_fullpath ...

commit f1e7a277a1 upstream.

page is checked for null in __build_path_from_dentry_optional_prefix
when tcon->origin_fullpath is not set. However, the check is missing when
it is set.
Add a check to prevent a potential NULL pointer dereference.

Signed-off-by: Ruben Devos <devosruben6@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2025-06-27 11:11:24 +01:00

..

9p

9p: Add a migrate_folio method

2025-06-19 15:32:36 +02:00

adfs

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affs

affs: don't write overlarge OFS data block size fields

2025-04-10 14:39:29 +02:00

afs

afs: Give an afs_server object a ref on the afs_cell object it points to

2025-03-07 18:25:29 +01:00

autofs

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bcachefs

bcachefs: Remove incorrect __counted_by annotation

2025-05-09 09:50:49 +02:00

befs

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bfs

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btrfs

btrfs: exit after state split error at set_extent_bit()

2025-06-19 15:32:32 +02:00

cachefiles

cachefiles: Parse the "secctx" immediately

2025-01-23 17:22:55 +01:00

ceph

ceph: set superblock s_magic for IMA fsmagic matching

2025-06-27 11:11:19 +01:00

coda

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configfs

configfs: Do not override creating attribute file failure in populate_attrs()

2025-06-27 11:11:12 +01:00

cramfs

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crypto

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debugfs

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devpts

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dlm

dlm: make tcp still work in multi-link env

2025-05-29 11:02:14 +02:00

ecryptfs

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efivarfs

efivarfs: Fix error on non-existent file

2024-12-27 14:02:07 +01:00

efs

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erofs

erofs: avoid using multiple devices with different type

2025-06-19 15:31:29 +02:00

exfat

exfat: call bh_read in get_block only when necessary

2025-05-29 11:02:03 +02:00

exportfs

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ext2

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ext4

ext4: only dirty folios when data journaling regular files

2025-06-27 11:11:20 +01:00

f2fs

f2fs: fix to do sanity check on sit_bitmap_size

2025-06-27 11:11:21 +01:00

fat

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freevxfs

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fuse

fuse: Return EPERM rather than ENOSYS from link()

2025-05-29 11:02:03 +02:00

gfs2

gfs2: move msleep to sleepable context

2025-06-27 11:11:12 +01:00

hfs

hfs/hfsplus: fix slab-out-of-bounds in hfs_bnode_read_key

2025-04-25 10:47:52 +02:00

hfsplus

hfs/hfsplus: fix slab-out-of-bounds in hfs_bnode_read_key

2025-04-25 10:47:52 +02:00

hostfs

um: hostfs: avoid issues on inode number reuse by host

2025-04-10 14:39:25 +02:00

hpfs

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hugetlbfs

mm: use aligned address in clear_gigantic_page()

2024-12-27 14:02:20 +01:00

iomap

iomap: skip unnecessary ifs_block_is_uptodate check

2025-05-02 07:59:27 +02:00

isofs

isofs: Prevent the use of too small fid

2025-04-25 10:47:52 +02:00

jbd2

jbd2: fix data-race and null-ptr-deref in jbd2_journal_dirty_metadata()

2025-06-27 11:11:16 +01:00

jffs2

jffs2: Fix rtime decompressor

2024-12-14 20:04:14 +01:00

jfs

jfs: add sanity check for agwidth in dbMount

2025-04-20 10:15:19 +02:00

kernfs

kernfs: Relax constraint in draining guard

2025-06-19 15:31:51 +02:00

lockd

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minix

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netfs

netfs: Only create /proc/fs/netfs with CONFIG_PROC_FS

2025-05-02 07:59:26 +02:00

nfs

fs/nfs/read: fix double-unlock bug in nfs_return_empty_folio()

2025-06-27 11:11:15 +01:00

nfs_common

nfs: fix incorrect error handling in LOCALIO

2025-02-08 09:57:59 +01:00

nfsd

nfsd: Initialize ssc before laundromat_work to prevent NULL dereference

2025-06-27 11:11:15 +01:00

nilfs2

nilfs2: do not propagate ENOENT error from nilfs_btree_propagate()

2025-06-19 15:32:01 +02:00

nls

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notify

fs: relax assertions on failure to encode file handles

2025-01-17 13:40:46 +01:00

ntfs3

fs/ntfs3: Add missing direct_IO in ntfs_aops_cmpr

2025-06-19 15:31:36 +02:00

ocfs2

ocfs2: fix possible memory leak in ocfs2_finish_quota_recovery

2025-06-19 15:32:01 +02:00

omfs

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openpromfs

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orangefs

orangefs: Do not truncate file size

2025-05-29 11:02:28 +02:00

overlayfs

ovl: Fix nested backing file paths

2025-06-27 11:11:24 +01:00

proc

fs/procfs: fix the comment above proc_pid_wchan()

2025-04-10 14:39:26 +02:00

pstore

pstore: Change kmsg_bytes storage size to u32

2025-05-29 11:02:58 +02:00

qnx4

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qnx6

fs/qnx6: Fix building with GCC 15

2025-01-23 17:22:55 +01:00

quota

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ramfs

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reiserfs

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romfs

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smb

smb: client: add NULL check in automount_fullpath

2025-06-27 11:11:24 +01:00

squashfs

Squashfs: check return result of sb_min_blocksize

2025-06-19 15:32:01 +02:00

sysfs

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sysv

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tests

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tracefs

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ubifs

ubifs: skip dumping tnc tree when zroot is null

2025-02-08 09:58:01 +01:00

udf

udf: Make sure i_lenExtents is uptodate on inode eviction

2025-05-22 14:29:44 +02:00

ufs

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unicode

Revert "unicode: Don't special case ignorable code points"

2024-12-14 20:04:13 +01:00

vboxsf

vboxsf: fix building with GCC 15

2025-03-22 12:54:15 -07:00

verity

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xfs

xfs: don't assume perags are initialised when trimming AGs

2025-06-19 15:32:36 +02:00

zonefs

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aio.c

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anon_inodes.c

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attr.c

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backing-file.c

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bad_inode.c

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binfmt_elf_fdpic.c

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binfmt_elf.c

binfmt_elf: Move brk for static PIE even if ASLR disabled

2025-05-22 14:29:35 +02:00

binfmt_flat.c

binfmt_flat: Fix integer overflow bug on 32 bit systems

2025-02-17 10:05:04 +01:00

binfmt_misc.c

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binfmt_script.c

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bpf_fs_kfuncs.c

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buffer.c

fs/buffer: use sleeping version of __find_get_block()

2025-05-29 11:02:00 +02:00

char_dev.c

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compat_binfmt_elf.c

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coredump.c

coredump: hand a pidfd to the usermode coredump helper

2025-06-04 14:43:52 +02:00

d_path.c

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dax.c

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dcache.c

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direct-io.c

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drop_caches.c

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eventfd.c

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eventpoll.c

epoll: Add synchronous wakeup support for ep_poll_callback

2024-12-27 14:02:20 +01:00

exec.c

exec: fix the racy usage of fs_struct->in_exec

2025-04-10 14:39:40 +02:00

fcntl.c

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fhandle.c

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file_table.c

fs: fix proc_handler for sysctl_nr_open

2025-02-08 09:56:50 +01:00

file.c

fs: consistently deref the files table with rcu_dereference_raw()

2025-04-20 10:15:10 +02:00

filesystems.c

fs/filesystems: Fix potential unsigned integer underflow in fs_name()

2025-06-19 15:32:32 +02:00

fs_context.c

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fs_parser.c

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fs_pin.c

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fs_struct.c

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fs_types.c

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fs-writeback.c

fs/writeback: convert wbc_account_cgroup_owner to take a folio

2025-01-17 13:40:33 +01:00

fsopen.c

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init.c

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inode.c

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internal.h

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ioctl.c

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Kconfig

nfs: add missing selections of CONFIG_CRC32

2025-04-25 10:47:50 +02:00

Kconfig.binfmt

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kernel_read_file.c

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libfs.c

libfs: Fix duplicate directory entry in offset_dir_lookup

2025-03-28 22:03:28 +01:00

locks.c

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Makefile

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mbcache.c

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mnt_idmapping.c

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mount.h

fs: kill MNT_ONRB

2025-01-17 13:40:50 +01:00

mpage.c

fs/writeback: convert wbc_account_cgroup_owner to take a folio

2025-01-17 13:40:33 +01:00

namei.c

fuse: don't truncate cached, mutated symlink

2025-03-22 12:54:20 -07:00

namespace.c

do_change_type(): refuse to operate on unmounted/not ours mounts

2025-06-19 15:32:21 +02:00

nsfs.c

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open.c

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pidfs.c

pidfs: improve multi-threaded exec and premature thread-group leader exit polling

2025-05-29 11:02:09 +02:00

pipe.c

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pnode.c

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pnode.h

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posix_acl.c

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proc_namespace.c

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read_write.c

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readdir.c

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remap_range.c

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select.c

select: Fix unbalanced user_access_end()

2025-02-08 09:56:53 +01:00

seq_file.c

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signalfd.c

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splice.c

splice: remove duplicate noinline from pipe_clear_nowait

2025-05-02 07:59:04 +02:00

stack.c

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stat.c

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statfs.c

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super.c

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sync.c

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sysctls.c

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timerfd.c

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userfaultfd.c

mm/userfaultfd: fix uninitialized output field for -EAGAIN race

2025-05-18 08:24:52 +02:00

utimes.c

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xattr.c

fs/xattr.c: fix simple_xattr_list to always include security.* xattrs

2025-05-22 14:29:34 +02:00