Helge Deller 2cd50532ce fat: use pointer to simple type in put_user() ... The put_user(val,ptr) macro wants a pointer to a simple type, but in fat_ioctl_filldir() the d_name field references an "array of chars". Be more accurate and explicitly give the pointer to the first character of the d_name[] array. I noticed that issue while trying to optimize the parisc put_user() macro and used an intermediate variable to store the pointer. In that case I got this error: In file included from include/linux/uaccess.h:11, from include/linux/compat.h:17, from fs/fat/dir.c:18: fs/fat/dir.c: In function `fat_ioctl_filldir': fs/fat/dir.c:725:33: error: invalid initializer 725 | if (put_user(0, d2->d_name) || \ | ^~ include/asm/uaccess.h:152:33: note: in definition of macro `__put_user' 152 | __typeof__(ptr) __ptr = ptr; \ | ^~~ fs/fat/dir.c:759:1: note: in expansion of macro `FAT_IOCTL_FILLDIR_FUNC' 759 | FAT_IOCTL_FILLDIR_FUNC(fat_ioctl_filldir, __fat_dirent) Andreas Schwab <schwab@linux-m68k.org> suggested to use __typeof__(&*(ptr)) __ptr = ptr; instead. This works, but nevertheless it's probably reasonable to fix the original caller too. Link: https://lkml.kernel.org/r/Ygo+A9MREmC1H3kr@p100 Signed-off-by: Helge Deller <deller@gmx.de> Acked-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Cc: David Laight <David.Laight@aculab.com> Cc: Andreas Schwab <schwab@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2022-03-23 19:00:34 -07:00
..
9p	Revert "fs/9p: search open fids first"	2022-01-30 22:13:37 +09:00
adfs	fs/adfs: remove unneeded variable make code cleaner	2022-01-20 08:52:55 +02:00
affs
afs	afs: Fix potential thrashing in afs writeback	2022-03-11 10:24:37 -08:00
autofs
befs
bfs
btrfs	for-5.17-rc6-tag	2022-03-06 12:19:36 -08:00
cachefiles	cachefiles: Fix volume coherency attribute	2022-03-11 10:24:37 -08:00
ceph	ceph: set pool_ns in new inode layout for async creates	2022-01-26 20:17:50 +01:00
cifs	smb3: fix incorrect session setup check for multiuser mounts	2022-03-16 22:48:55 -05:00
coda
configfs	configfs: fix a race in configfs_{,un}register_subsystem()	2022-02-22 18:30:28 +01:00
cramfs
crypto
debugfs	debugfs: lockdown: Allow reading debugfs files that are not world readable	2022-01-06 15:47:41 +01:00
devpts	fsnotify: fix fsnotify hooks in pseudo filesystems	2022-01-24 14:17:02 +01:00
dlm	driver core changes for 5.17-rc1	2022-01-12 11:11:34 -08:00
ecryptfs
efivarfs
efs
erofs	erofs: fix ztailpacking on > 4GiB filesystems	2022-03-02 21:58:45 +08:00
exfat	exfat: fix missing REQ_SYNC in exfat_update_bhs()	2022-01-10 11:00:04 +09:00
exportfs
ext2
ext4	Various bug fixes for ext4 fast commit and inline data handling. Also	2022-02-06 10:34:45 -08:00
f2fs	Fix from Christoph Hellwig merging the CONFIG_UNICODE_UTF8_DATA into the	2022-02-01 11:13:24 -08:00
fat	fat: use pointer to simple type in put_user()	2022-03-23 19:00:34 -07:00
freevxfs
fscache	fscache: Fix the volume collision wait condition	2022-01-21 21:36:28 +00:00
fuse	fuse: fix pipe buffer lifetime for direct_io	2022-03-07 16:30:44 +01:00
gfs2	gfs2 fixes:	2022-02-11 11:36:32 -08:00
hfs
hfsplus	hfsplus: use struct_group_attr() for memcpy() region	2022-01-20 08:52:54 +02:00
hostfs
hpfs
hugetlbfs	hugetlbfs: fix off-by-one error in hugetlb_vmdelete_list()	2022-01-15 16:30:30 +02:00
iomap	xfs, iomap: limit individual ioend chain lengths in writeback	2022-01-26 09:19:20 -08:00
isofs
jbd2	Various bug fixes for ext4 fast commit and inline data handling. Also	2022-02-06 10:34:45 -08:00
jffs2	Merge branch 'signal-for-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace	2022-01-17 05:49:30 +02:00
jfs
kernfs
ksmbd	ksmbd: add support for key exchange	2022-02-04 00:12:22 -06:00
lockd	Notable bug fixes:	2022-02-02 10:14:31 -08:00
minix	minix: fix bug when opening a file with O_DIRECT	2022-03-23 19:00:34 -07:00
netfs	netfs: Make ops->init_rreq() optional	2022-01-21 21:36:28 +00:00
nfs	NFS: Do not report writeback errors in nfs_getattr()	2022-02-16 15:15:22 -05:00
nfs_common
nfsd	Notable bug fixes:	2022-02-09 09:56:57 -08:00
nilfs2	Merge branch 'akpm' (patches from Andrew)	2022-01-20 10:41:01 +02:00
nls
notify	fanotify: Fix stale file descriptor in copy_event_to_user()	2022-02-01 12:52:07 +01:00
ntfs	fs/ntfs/attrib.c: fix one kernel-doc comment	2022-01-15 16:30:24 +02:00
ntfs3	mm: remove cleancache	2022-01-22 08:33:38 +02:00
ocfs2	ocfs2: fix crash when initialize filecheck kobj fails	2022-03-17 11:02:13 -07:00
omfs
openpromfs
orangefs
overlayfs	overlayfs fixes for 5.17-rc3	2022-02-01 11:23:02 -08:00
proc	proc/vmcore: fix vmcore_alloc_buf() kernel-doc comment	2022-03-23 19:00:33 -07:00
pstore	pstore update for v5.17-rc1	2022-01-10 11:48:37 -08:00
qnx4
qnx6
quota	quota: make dquot_quota_sync return errors from ->sync_fs	2022-01-30 08:59:47 -08:00
ramfs
reiserfs
romfs
smbfs_common	smb3: add new defines from protocol specification	2022-01-18 16:50:47 -06:00
squashfs	squashfs: provide backing_dev_info in order to disable read-ahead	2022-01-15 16:30:24 +02:00
sysfs
sysv
tracefs	tracefs: Set the group ownership in apply_options() not parse_options()	2022-02-25 21:05:04 -05:00
ubifs
udf	udf: Restore i_lenAlloc when inode expansion fails	2022-01-24 14:45:02 +01:00
ufs
unicode	Fix from Christoph Hellwig merging the CONFIG_UNICODE_UTF8_DATA into the	2022-02-01 11:13:24 -08:00
vboxsf
verity
xfs	Bug fixes for 5.17-rc4:	2022-02-26 09:53:19 -08:00
zonefs
aio.c	aio: move aio sysctl to aio.c	2022-01-22 08:33:34 +02:00
anon_inodes.c
attr.c
bad_inode.c
binfmt_aout.c
binfmt_elf.c	binfmt_elf fix for v5.17-rc7	2022-03-01 11:31:37 -08:00
binfmt_elf_fdpic.c
binfmt_flat.c
binfmt_misc.c	Fix regression due to "fs: move binfmt_misc sysctl to its own file"	2022-02-09 09:50:02 -08:00
binfmt_script.c
buffer.c
char_dev.c
compat_binfmt_elf.c
coredump.c	fs/coredump: move coredump sysctls into its own file	2022-01-22 08:33:36 +02:00
d_path.c
dax.c
dcache.c	fs: move dcache sysctls to its own file	2022-01-22 08:33:36 +02:00
direct-io.c
drop_caches.c
eventfd.c
eventpoll.c	eventpoll: simplify sysctl declaration with register_sysctl()	2022-01-22 08:33:35 +02:00
exec.c	fs/coredump: move coredump sysctls into its own file	2022-01-22 08:33:36 +02:00
fcntl.c
fhandle.c
file.c
file_table.c	fs/file_table: fix adding missing kmemleak_not_leak()	2022-02-17 10:23:19 -08:00
filesystems.c
fs-writeback.c	fscache rewrite	2022-01-12 13:45:12 -08:00
fs_context.c	vfs: fs_context: fix up param length parsing in legacy_parse_param	2022-01-18 09:23:19 +02:00
fs_parser.c
fs_pin.c
fs_struct.c
fs_types.c
fsopen.c
init.c
inode.c	fs: move inode sysctls to its own file	2022-01-22 08:33:35 +02:00
internal.h
io-wq.c	io_uring-5.17-2022-01-21	2022-01-21 16:07:21 +02:00
io-wq.h	Merge branch 'signal-for-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace	2022-01-17 05:49:30 +02:00
io_uring.c	io_uring: disallow modification of rsrc_data during quiesce	2022-02-22 09:57:32 -07:00
ioctl.c	fs/ioctl: remove unnecessary __user annotation	2022-01-15 16:30:25 +02:00
Kconfig	ksmbd: add support for key exchange	2022-02-04 00:12:22 -06:00
Kconfig.binfmt
kernel_read_file.c
libfs.c	unicode: clean up the Kconfig symbol confusion	2022-01-20 19:57:24 -05:00
locks.c	fs: move locking sysctls where they are used	2022-01-22 08:33:36 +02:00
Makefile	Fix from Christoph Hellwig merging the CONFIG_UNICODE_UTF8_DATA into the	2022-02-01 11:13:24 -08:00
mbcache.c
mount.h
mpage.c	mm: remove cleancache	2022-01-22 08:33:38 +02:00
namei.c	\n	2022-01-28 17:51:31 +02:00
namespace.c	fs: add kernel doc for mnt_{hold,unhold}_writers()	2022-02-14 08:35:32 +01:00
no-block.c
nsfs.c
open.c
pipe.c	fs/pipe.c: local vars have to match types of proper pipe_inode_info fields	2022-03-23 19:00:34 -07:00
pnode.c
pnode.h
posix_acl.c
proc_namespace.c
read_write.c
readdir.c
remap_range.c	fs: Convert vfs_dedupe_file_range_compare to folios	2022-01-08 00:28:41 -05:00
select.c	select: Fix indefinitely sleeping task in poll_schedule_timeout()	2022-01-11 09:03:05 -08:00
seq_file.c
signalfd.c	Merge branch 'signal-for-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace	2022-01-17 05:49:30 +02:00
splice.c
stack.c
stat.c
statfs.c
super.c	vfs: make freeze_super abort when sync_filesystem returns error	2022-01-30 08:59:47 -08:00
sync.c	vfs: make sync_filesystem return errors from ->sync_fs	2022-01-30 08:59:47 -08:00
sysctls.c	fs: move namespace sysctls and declare fs base directory	2022-01-22 08:33:36 +02:00
timerfd.c
userfaultfd.c	mm: refactor vm_area_struct::anon_vma_name usage code	2022-03-05 11:08:32 -08:00
utimes.c
xattr.c