Alessio Balsini 2c6791b32f UPSTREAM: fuse: fix matching of FUSE_DEV_IOC_CLONE command ... With commit f8425c9396 ("fuse: 32-bit user space ioctl compat for fuse device") the matching constraints for the FUSE_DEV_IOC_CLONE ioctl command are relaxed, limited to the testing of command type and number. As Arnd noticed, this is wrong as it wouldn't ensure the correctness of the data size or direction for the received FUSE device ioctl. Fix by bringing back the comparison of the ioctl received by the FUSE device to the originally generated FUSE_DEV_IOC_CLONE. Fixes: f8425c9396 ("fuse: 32-bit user space ioctl compat for fuse device") Reported-by: Arnd Bergmann <arnd@kernel.org> Signed-off-by: Alessio Balsini <balsini@android.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Alessio Balsini <balsini@android.com> Change-Id: I372d8399db6d603ba20ef50528acf6645e4d3c66 (cherry picked from commit 6076f5f341)		2021-05-31 09:48:43 +01:00
..
9p	Merge 5.10-rc7 into android-mainline	2020-12-09 08:09:26 +01:00
adfs	Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2020-10-24 12:26:05 -07:00
affs	fs/affs: release old buffer head on error path	2021-03-04 11:38:37 +01:00
afs	Merge 5.10.37 into android12-5.10	2021-05-15 09:28:55 +02:00
autofs	autofs: harden ioctl table	2020-10-16 11:11:22 -07:00
befs	[PATCH] reduce boilerplate in fsid handling	2020-09-18 16:45:50 -04:00
bfs	bfs: don't use WARNING: string when it's just info.	2021-01-06 14:56:52 +01:00
btrfs	Merge 5.10.40 into android12-5.10	2021-05-27 08:36:46 +02:00
cachefiles	fs/cachefiles: Remove wait_bit_key layout dependency	2021-03-30 14:32:07 +02:00
ceph	This is the 5.10.39 stable release	2021-05-22 15:34:48 +02:00
cifs	Merge 5.10.40 into android12-5.10	2021-05-27 08:36:46 +02:00
coda
configfs	FROMLIST: configfs: make directories inherit uid/gid from creator	2021-03-24 21:32:54 +00:00
cramfs	[PATCH] reduce boilerplate in fsid handling	2020-09-18 16:45:50 -04:00
crypto	UPSTREAM: fscrypt: relax Kconfig dependencies for crypto API algorithms	2021-05-13 07:53:32 +00:00
debugfs	debugfs: Make debugfs_allow RO after init	2021-05-19 10:13:19 +02:00
devpts
dlm	fs: dlm: flush swork on shutdown	2021-05-19 10:12:52 +02:00
ecryptfs	Merge 5.10.40 into android12-5.10	2021-05-27 08:36:46 +02:00
efivarfs	efivarfs: revert "fix memory leak in efivarfs_create()"	2020-11-25 16:55:02 +01:00
efs	[PATCH] reduce boilerplate in fsid handling	2020-09-18 16:45:50 -04:00
erofs	Merge 5.10.36 into android12-5.10	2021-05-13 14:22:11 +02:00
exfat	exfat: fix erroneous discard when clear cluster bit	2021-05-11 14:47:36 +02:00
exportfs
ext2	Merge 0746c4a9f3 ("Merge branch 'i2c/for-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux") into android-mainline	2020-10-28 21:20:34 +01:00
ext4	Merge 5.10.38 into android12-5.10	2021-05-20 15:35:25 +02:00
f2fs	f2fs: compress: fix to assign cc.cluster_idx correctly	2021-05-19 10:13:14 +02:00
fat	[PATCH] reduce boilerplate in fsid handling	2020-09-18 16:45:50 -04:00
freevxfs
fscache	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next	2020-06-03 16:27:18 -07:00
fuse	UPSTREAM: fuse: fix matching of FUSE_DEV_IOC_CLONE command	2021-05-31 09:48:43 +01:00
gfs2	Merge 5.10.31 into android12-5.10	2021-04-16 16:01:44 +02:00
hfs	Merge c2dc4c073f ("Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost") into android-mainline	2020-11-02 11:59:56 +01:00
hfsplus	Merge 5.10.38 into android12-5.10	2021-05-20 15:35:25 +02:00
hostfs	hostfs: fix memory handling in follow_link()	2021-04-14 08:42:06 +02:00
hpfs	[PATCH] reduce boilerplate in fsid handling	2020-09-18 16:45:50 -04:00
hugetlbfs	mm/hugetlb: fix F_SEAL_FUTURE_WRITE	2021-05-19 10:13:11 +02:00
incfs	ANDROID: Incremental fs: Add uid to INCFS_IOC_GET_LAST_READ_ERROR	2021-05-17 20:08:43 +00:00
iomap	Merge 5.10.28 into android12-5.10	2021-04-09 09:29:17 +02:00
isofs	isofs: release buffer head before return	2021-03-04 11:38:00 +01:00
jbd2	ext4: fix debug format string warning	2021-05-19 10:13:19 +02:00
jffs2	Merge 5.10.36 into android12-5.10	2021-05-13 14:22:11 +02:00
jfs	This is the 5.10.21 stable release	2021-03-07 12:53:30 +01:00
kernfs	kernfs: wire up ->splice_read and ->splice_write	2021-01-27 11:55:29 +01:00
lockd	lockd: don't use interval-based rebinding over TCP	2020-12-30 11:53:30 +01:00
minix	[PATCH] reduce boilerplate in fsid handling	2020-09-18 16:45:50 -04:00
nfs	This is the 5.10.39 stable release	2021-05-22 15:34:48 +02:00
nfs_common	nfs_common: need lock during iterate through the list	2020-12-30 11:53:45 +01:00
nfsd	nfsd: ensure new clients break delegations	2021-05-19 10:13:03 +02:00
nilfs2	nilfs2: make splice write available again	2021-02-13 13:55:16 +01:00
nls	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
notify	Merge 5.10.8 into android12-5.10	2021-01-19 09:33:21 +01:00
ntfs	ntfs: check for valid standard information attribute	2021-02-26 10:13:00 +01:00
ocfs2	Merge 5.10.30 into android12-5.10	2021-04-15 14:23:41 +02:00
omfs	fs: omfs: use kmemdup() rather than kmalloc+memcpy	2020-09-22 23:39:45 -04:00
openpromfs
orangefs	Merge fb893de323 ("Merge tag 'tag-chrome-platform-for-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux") into android-mainline	2020-08-12 12:01:09 +02:00
overlayfs	Merge 5.10.37 into android12-5.10	2021-05-15 09:28:55 +02:00
proc	Merge 5.10.38 into android12-5.10	2021-05-20 15:35:25 +02:00
pstore	FROMGIT: pstore: Add mem_type property DT parsing support	2021-04-02 10:56:28 +00:00
qnx4	[PATCH] reduce boilerplate in fsid handling	2020-09-18 16:45:50 -04:00
qnx6	[PATCH] reduce boilerplate in fsid handling	2020-09-18 16:45:50 -04:00
quota	quota: Fix memory leak when handling corrupted quota file	2021-03-04 11:37:53 +01:00
ramfs	ramfs: fix nommu mmap with gaps in the page cache	2020-10-16 11:11:22 -07:00
reiserfs	Merge 5.10.28 into android12-5.10	2021-04-09 09:29:17 +02:00
romfs	Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2020-10-24 12:26:05 -07:00
squashfs	Merge 5.10.38 into android12-5.10	2021-05-20 15:35:25 +02:00
sysfs	sysfs: Add sysfs_emit and sysfs_emit_at to format sysfs output	2020-10-02 12:02:30 +02:00
sysv	[PATCH] reduce boilerplate in fsid handling	2020-09-18 16:45:50 -04:00
tracefs
ubifs	Merge 5.10.36 into android12-5.10	2021-05-13 14:22:11 +02:00
udf	udf: fix silent AED tagLocation corruption	2021-03-17 17:06:23 +01:00
ufs	Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2020-10-24 12:26:05 -07:00
unicode	ANDROID: sync generic casefolding code with patches going upstream	2020-09-27 21:56:06 +00:00
vboxsf	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2020-10-15 15:11:56 -07:00
verity	UPSTREAM: fsverity: relax build time dependency on CRYPTO_SHA256	2021-05-13 07:53:32 +00:00
xfs	Merge 5.10.37 into android12-5.10	2021-05-15 09:28:55 +02:00
zonefs	zonefs: fix to update .i_wr_refcnt correctly in zonefs_open_zone()	2021-03-25 09:04:05 +01:00
aio.c	vfs: separate __sb_start_write into blocking and non-blocking helpers	2020-11-10 16:53:07 -08:00
anon_inodes.c	UPSTREAM: fs: anon_inodes: rephrase to appropriate kernel-doc	2021-03-03 16:18:33 +00:00
attr.c	Revert "ANDROID: vfs: Add setattr2 for filesystems with per mount permissions"	2020-05-29 08:49:31 +02:00
bad_inode.c	fs: move the fiemap definitions out of fs.h	2020-06-03 23:16:55 -04:00
binfmt_aout.c
binfmt_elf_fdpic.c	binfmt_elf, binfmt_elf_fdpic: use a VMA list snapshot	2020-10-16 11:11:21 -07:00
binfmt_elf.c	fs: Replace zero-length array with flexible-array member	2020-10-29 17:22:59 -05:00
binfmt_em86.c	Merge branch 'akpm' (patches from Andrew)	2020-06-04 19:18:29 -07:00
binfmt_flat.c	binfmt_flat: revert "binfmt_flat: don't offset the data start"	2020-08-24 08:49:13 +10:00
binfmt_misc.c	binfmt_misc: fix possible deadlock in bm_register_write	2021-03-17 17:06:35 +01:00
binfmt_script.c	Merge branch 'akpm' (patches from Andrew)	2020-06-04 19:18:29 -07:00
block_dev.c	This is the 5.10.39 stable release	2021-05-22 15:34:48 +02:00
buffer.c	Revert "FROMLIST: fs/buffer.c: Revoke LRU when trying to drop buffers"	2021-03-24 17:40:49 +00:00
char_dev.c
compat_binfmt_elf.c	Split the old READ_IMPLIES_EXEC workaround from executable PT_GNU_STACK	2020-06-05 13:45:21 -07:00
coredump.c	ANDROID: mm: page_pinner: use put_user_page at dump_user_range	2021-04-30 09:13:35 -07:00
d_path.c	fs: fix NULL dereference due to data race in prepend_path()	2020-10-14 14:54:45 -07:00
dax.c	dax: Wake up all waiters after invalidating dax entry	2021-05-19 10:13:12 +02:00
dcache.c	vfs: Use sequence counter with associated spinlock	2020-07-29 16:14:27 +02:00
dcookies.c
direct-io.c	Merge 5.10.30 into android12-5.10	2021-04-15 14:23:41 +02:00
drop_caches.c
eventfd.c
eventpoll.c	Merge 5.10.36 into android12-5.10	2021-05-13 14:22:11 +02:00
exec.c	ANDROID: vendor_hooks: Add a hook for task tagging	2021-05-28 00:19:52 +00:00
fcntl.c	fcntl: Fix potential deadlock in send_sig{io, urg}()	2021-01-06 14:56:53 +01:00
fhandle.c
file_table.c	task_work: cleanup notification modes	2020-10-17 15:05:30 -06:00
file.c	kernel/io_uring: cancel io_uring before task works	2021-01-30 13:55:18 +01:00
filesystems.c
fs_context.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
fs_parser.c	fs_parse: mark fs_param_bad_value() as static	2020-10-13 18:38:27 -07:00
fs_pin.c
fs_struct.c	vfs: Use sequence counter with associated spinlock	2020-07-29 16:14:27 +02:00
fs_types.c
fs-writeback.c	fs: fix lazytime expiration handling in __writeback_single_inode()	2021-01-27 11:54:53 +01:00
fsopen.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
init.c	init: add an init_dup helper	2020-08-04 21:02:38 -04:00
inode.c	fs: Handle I_DONTCACHE in iput_final() instead of generic_drop_inode()	2020-12-30 11:53:49 +01:00
internal.h	fs: remove compat_sys_mount	2020-09-22 23:45:57 -04:00
io_uring.c	io_uring: fix overflows checks in provide buffers	2021-05-14 09:50:28 +02:00
io-wq.c	io_uring: always batch cancel in *cancel_files()	2021-02-13 13:54:56 +01:00
io-wq.h	io_uring: always batch cancel in *cancel_files()	2021-02-13 13:54:56 +01:00
ioctl.c	fs: remove ksys_ioctl	2020-07-31 08:16:01 +02:00
Kconfig	Merge 5.10.17 into android12-5.10	2021-02-18 11:21:01 +01:00
Kconfig.binfmt	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
kernel_read_file.c	fs/kernel_file_read: Add "offset" arg for partial reads	2020-10-05 13:37:04 +02:00
libfs.c	Merge remote-tracking branch 'aosp/upstream-f2fs-stable-linux-5.10.y' into android12-5.10	2021-03-01 19:06:56 -08:00
locks.c	Revert "nfsd4: a client's own opens needn't prevent delegations"	2021-03-20 10:43:44 +01:00
Makefile	Merge 1f70935f63 ("Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc") into android-mainline	2020-10-27 11:47:16 +01:00
mbcache.c
mount.h
mpage.c	Merge 94709049fb ("Merge branch 'akpm' (patches from Andrew)") into android-mainline	2020-06-12 14:39:46 +02:00
namei.c	Merge 5.10.30 into android12-5.10	2021-04-15 14:23:41 +02:00
namespace.c	umount(2): move the flag validity checks first	2021-01-19 18:27:32 +01:00
no-block.c
nsfs.c
open.c	FROMLIST: mm, thp: Relax the VM_DENYWRITE constraint on file-backed THPs	2021-04-28 18:41:35 +00:00
OWNERS	ANDROID: Add OWNERS files referring to the respective android-mainline OWNERS	2021-04-03 14:11:30 +00:00
pipe.c	fs/pipe: allow sendfile() to pipe again	2021-01-27 11:55:29 +01:00
pnode.c	Revert "ANDROID: mnt: Add filesystem private data to mount points"	2020-08-08 13:04:28 +02:00
pnode.h	mount: fix mounting of detached mounts onto targets that reside on shared mounts	2021-03-17 17:06:13 +01:00
posix_acl.c	Merge ad57a1022f ("Merge tag 'exfat-for-5.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat") into android-mainline	2020-06-24 17:54:12 +02:00
proc_namespace.c	proc mountinfo: make splice available again	2020-12-30 11:54:02 +01:00
read_write.c	Revert "Revert "fs: remove the compat readv/writev syscalls""	2020-11-02 09:27:39 +01:00
readdir.c	readdir: make sure to verify directory entry for legacy interfaces too	2021-04-21 13:00:54 +02:00
remap_range.c	vfs: move the remap range helpers to remap_range.c	2020-10-15 09:48:49 -07:00
select.c	kernel, fs: Introduce and use set_restart_fn() and arch_set_restart_data()	2021-03-25 09:04:16 +01:00
seq_file.c	fix return values of seq_read_iter()	2020-11-15 22:12:53 -05:00
signalfd.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
splice.c	Revert "Revert "fs: remove compat_sys_vmsplice""	2020-11-02 09:27:41 +01:00
stack.c
stat.c	fs: fix reporting supported extra file attributes for statx()	2021-05-11 14:47:33 +02:00
statfs.c	Add a "nosymfollow" mount option.	2020-08-27 16:06:47 -04:00
super.c	vfs: move __sb_{start,end}_write* to fs.h	2020-11-10 16:53:11 -08:00
sync.c	Linux 5.8-rc1	2020-06-25 14:25:32 +02:00
timerfd.c	ANDROID: fs: Add vendor hooks for ep_create_wakeup_source & timerfd_create	2021-03-24 17:57:22 +00:00
userfaultfd.c	BACKPORT: FROMGIT: userfaultfd: support minor fault handling for shmem	2021-04-09 15:36:00 -07:00
utimes.c	fs: expose utimes_common	2020-07-31 08:16:01 +02:00
xattr.c	Merge d5660df4a5 ("Merge branch 'akpm' (patches from Andrew)") into android-mainline	2020-10-25 11:57:29 +01:00