Thorsten Blum de17000b40 smb: server: Fix extension string in ksmbd_extract_shortname() ... commit 8e7d178d06 upstream. In ksmbd_extract_shortname(), strscpy() is incorrectly called with the length of the source string (excluding the NUL terminator) rather than the size of the destination buffer. This results in "__" being copied to 'extension' rather than "___" (two underscores instead of three). Use the destination buffer size instead to ensure that the string "___" (three underscores) is copied correctly. Cc: stable@vger.kernel.org Fixes: e2f34481b2 ("cifsd: add server-side procedures for SMB3") Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev> Acked-by: Namjae Jeon <linkinjeon@kernel.org> Signed-off-by: Steve French <stfrench@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2025-08-15 12:05:12 +02:00
..
9p
adfs
affs	affs: don't write overlarge OFS data block size fields	2025-04-10 14:33:38 +02:00
afs	afs: Fix the server_list to unuse a displaced server rather than putting it	2025-03-07 16:56:43 +01:00
autofs
befs
bfs
btrfs	btrfs: fix assertion when building free space tree	2025-07-17 18:32:14 +02:00
cachefiles	cachefiles: Fix the incorrect return value in __cachefiles_write()	2025-07-24 08:51:51 +02:00
ceph	ceph: fix possible integer overflow in ceph_zero_objects()	2025-07-06 10:57:56 +02:00
coda
configfs	configfs: Do not override creating attribute file failure in populate_attrs()	2025-06-27 11:07:25 +01:00
cramfs
crypto
debugfs
devpts
dlm	dlm: make tcp still work in multi-link env	2025-06-04 14:40:05 +02:00
ecryptfs
efivarfs	efivarfs: Fix error on non-existent file	2024-12-27 13:52:55 +01:00
efs
erofs	erofs: address D-cache aliasing	2025-08-15 12:04:51 +02:00
exfat	exfat: fix the infinite loop in exfat_find_last_cluster()	2025-04-10 14:33:37 +02:00
exportfs
ext2
ext4	ext4: ensure i_size is smaller than maxbytes	2025-06-27 11:07:29 +01:00
f2fs	f2fs: fix to calculate dirty data during has_not_enough_free_secs()	2025-08-15 12:05:07 +02:00
fat
freevxfs
fscache
fuse	fuse: Return EPERM rather than ENOSYS from link()	2025-06-04 14:40:02 +02:00
gfs2	gfs2: move msleep to sleepable context	2025-06-27 11:07:25 +01:00
hfs	hfs/hfsplus: fix slab-out-of-bounds in hfs_bnode_read_key	2025-04-25 10:43:53 +02:00
hfsplus	hfsplus: remove mutex_lock check in hfsplus_free_extents	2025-08-15 12:04:52 +02:00
hostfs
hpfs
hugetlbfs
iomap	iomap: avoid avoid truncating 64-bit offset to 32 bits	2025-01-23 17:17:12 +01:00
isofs	isofs: Verify inode mode when loading from disk	2025-07-24 08:51:49 +02:00
jbd2	jbd2: fix data-race and null-ptr-deref in jbd2_journal_dirty_metadata()	2025-06-27 11:07:26 +01:00
jffs2	jffs2: check jffs2_prealloc_raw_node_refs() result in few other places	2025-06-27 11:07:36 +01:00
jfs	jfs: fix metapage reference count leak in dbAllocCtl	2025-08-15 12:05:05 +02:00
kernfs	kernfs: Relax constraint in draining guard	2025-06-27 11:07:11 +01:00
lockd
minix
netfs
nfs	NFS: Fixup allocation flags for nfsiod's __GFP_NORETRY	2025-08-15 12:05:09 +02:00
nfs_common
nfsd	nfsd: Initialize ssc before laundromat_work to prevent NULL dereference	2025-06-27 11:07:26 +01:00
nilfs2	nilfs2: reject invalid file types when reading inodes	2025-08-15 12:04:49 +02:00
nls
notify
ntfs
ntfs3	Revert "fs/ntfs3: Replace inode_trylock with inode_lock"	2025-08-15 12:04:52 +02:00
ocfs2	ocfs2: fix possible memory leak in ocfs2_finish_quota_recovery	2025-06-27 11:07:13 +01:00
omfs	fs: omfs: Use flexible-array member in struct omfs_extent	2025-07-06 10:58:03 +02:00
openpromfs
orangefs	fs/orangefs: Allow 2 more characters in do_c_string()	2025-08-15 12:05:04 +02:00
overlayfs	ovl: Check for NULL d_inode() in ovl_dentry_upper()	2025-07-06 10:57:56 +02:00
proc	proc: use the same treatment to check proc_lseek as ones for proc_read_iter et.al	2025-08-15 12:05:03 +02:00
pstore	pstore/blk: trivial typo fixes	2025-02-21 13:48:53 +01:00
qnx4
qnx6
quota	quota: flush quota_release_work upon quota writeback	2024-12-14 19:54:10 +01:00
ramfs
reiserfs
romfs
smb	smb: server: Fix extension string in ksmbd_extract_shortname()	2025-08-15 12:05:12 +02:00
squashfs	Squashfs: check return result of sb_min_blocksize	2025-06-27 11:07:13 +01:00
sysfs
sysv
tracefs
ubifs	ubifs: skip dumping tnc tree when zroot is null	2025-02-21 13:49:21 +01:00
udf	udf: Fix directory iteration for longer tail extents	2024-12-27 13:53:01 +01:00
ufs
unicode	Revert "unicode: Don't special case ignorable code points"	2024-12-14 19:54:50 +01:00
vboxsf	vboxsf: fix building with GCC 15	2025-03-28 21:58:51 +01:00
verity
xfs	xfs: reset rootdir extent size hint after growfsrt	2025-06-27 11:07:20 +01:00
zonefs
aio.c
anon_inodes.c	fs: export anon_inode_make_secure_inode() and fix secretmem LSM bypass	2025-07-17 18:32:10 +02:00
attr.c
bad_inode.c
binfmt_elf_fdpic.c	binfmt: Fix whitespace issues	2025-05-22 14:09:58 +02:00
binfmt_elf_test.c
binfmt_elf.c	binfmt_elf: Move brk for static PIE even if ASLR disabled	2025-05-22 14:09:59 +02:00
binfmt_flat.c	binfmt_flat: Fix integer overflow bug on 32 bit systems	2025-02-21 13:49:39 +01:00
binfmt_misc.c
binfmt_script.c
buffer.c
char_dev.c
compat_binfmt_elf.c
coredump.c	coredump: hand a pidfd to the usermode coredump helper	2025-06-04 14:40:25 +02:00
d_path.c
dax.c
dcache.c
direct-io.c
drop_caches.c
eventfd.c
eventpoll.c	epoll: Add synchronous wakeup support for ep_poll_callback	2024-12-27 13:53:01 +01:00
exec.c	binfmt: Fix whitespace issues	2025-05-22 14:09:58 +02:00
fcntl.c
fhandle.c
file_table.c	fs: fix proc_handler for sysctl_nr_open	2025-02-21 13:48:53 +01:00
file.c	fs: consistently deref the files table with rcu_dereference_raw()	2025-04-25 10:43:27 +02:00
filesystems.c	fs/filesystems: Fix potential unsigned integer underflow in fs_name()	2025-06-27 11:07:23 +01:00
fs_context.c
fs_parser.c
fs_pin.c
fs_struct.c
fs_types.c
fs-writeback.c
fsopen.c
init.c
inode.c
internal.h
ioctl.c
Kconfig	nfs: add missing selections of CONFIG_CRC32	2025-04-25 10:43:52 +02:00
Kconfig.binfmt
kernel_read_file.c
libfs.c
locks.c
Makefile
mbcache.c
mount.h
mpage.c
namei.c	fuse: don't truncate cached, mutated symlink	2025-03-28 21:58:53 +01:00
namespace.c	clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns	2025-07-24 08:51:54 +02:00
no-block.c
nsfs.c
open.c
pipe.c
pnode.c
pnode.h
posix_acl.c
proc_namespace.c
read_write.c
readdir.c
remap_range.c
select.c	hrtimer: Use and report correct timerslack values for realtime tasks	2025-03-28 21:58:48 +01:00
seq_file.c
signalfd.c
splice.c
stack.c
stat.c
statfs.c
super.c
sync.c
sysctls.c
timerfd.c
userfaultfd.c	mm/uffd: fix vma operation where start addr cuts part of vma	2025-06-27 11:07:04 +01:00
utimes.c
xattr.c