Linus Torvalds 14e3e989f6 proc mountinfo: make splice available again ... Since commit 36e2c7421f ("fs: don't allow splice read/write without explicit ops") we've required that file operation structures explicitly enable splice support, rather than falling back to the default handlers. Most /proc files use the indirect 'struct proc_ops' to describe their file operations, and were fixed up to support splice earlier in commits 40be821d627c..b24c30c67863, but the mountinfo files interact with the VFS directly using their own 'struct file_operations' and got missed as a result. This adds the necessary support for splice to work for /proc/*/mountinfo and friends. Reported-by: Joan Bruguera Micó <joanbrugueram@gmail.com> Reported-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Link: https://bugzilla.kernel.org/show_bug.cgi?id=209971 Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Christoph Hellwig <hch@lst.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2020-12-27 12:00:36 -08:00
..
9p	9p for 5.11-rc1	2020-12-21 10:28:02 -08:00
adfs	…
affs	…
afs	afs: Fix memory leak when mounting with multiple source parameters	2020-12-08 15:59:25 -08:00
autofs	file: Replace ksys_close with close_fd	2020-12-10 12:42:59 -06:00
befs	…
bfs	bfs: don't use WARNING: string when it's just info.	2020-12-15 22:46:18 -08:00
btrfs	for-5.11/block-2020-12-14	2020-12-16 12:57:51 -08:00
cachefiles	…
ceph	libceph, ceph: make use of __ceph_auth_get_authorizer() in msgr1	2020-12-14 23:21:50 +01:00
cifs	Add SMB 2 support for getting and setting SACLs	2020-12-18 23:32:04 -06:00
coda	…
configfs	…
cramfs	…
crypto	f2fs-for-5.11-rc1	2020-12-17 11:18:00 -08:00
debugfs	…
devpts	…
dlm	…
ecryptfs	…
efivarfs	…
efs	…
erofs	erofs: avoid using generic_block_bmap	2020-12-10 11:07:40 +08:00
exfat	exfat: Avoid allocating upcase table using kcalloc()	2020-12-22 12:31:17 +09:00
exportfs	exportfs: Add a function to return the raw output from fh_to_dentry()	2020-12-09 09:39:38 -05:00
ext2	…
ext4	Various bug fixes and cleanups for ext4; no new features this cycle.	2020-12-24 14:16:02 -08:00
f2fs	f2fs-for-5.11-rc1	2020-12-17 11:18:00 -08:00
fat	…
freevxfs	…
fscache	…
fuse	fuse: fix bad inode	2020-12-10 15:33:14 +01:00
gfs2	gfs2: in signal_our_withdraw wait for unfreeze of _this_ fs only	2020-12-03 17:04:41 +01:00
hfs	…
hfsplus	…
hostfs	fix hostfs_open() use of ->f_path.dentry	2020-12-21 21:42:29 -05:00
hpfs	…
hugetlbfs	…
iomap	mm: memcontrol: Use helpers to read page's memcg data	2020-12-02 18:28:05 -08:00
isofs	…
jbd2	jbd2: add a helper to find out number of fast commit blocks	2020-12-17 13:30:45 -05:00
jffs2	jffs2: Fix NULL pointer dereference in rp_size fs option parsing	2020-12-13 21:57:21 +01:00
jfs	…
kernfs	fs/kernfs: remove the double check of dentry->inode	2020-12-09 19:03:49 +01:00
lockd	fs/lockd: convert comma to semicolon	2020-12-16 07:57:37 -05:00
minix	…
nfs	NFS client updates for Linux 5.11	2020-12-17 12:15:03 -08:00
nfs_common	nfs_common: need lock during iterate through the list	2020-12-09 09:38:34 -05:00
nfsd	\n	2020-12-17 10:56:27 -08:00
nilfs2	fs/nilfs2: remove some unused macros to tame gcc	2020-12-15 22:46:17 -08:00
nls	…
notify	\n	2020-12-17 10:56:27 -08:00
ntfs	fs/ntfs: remove unused variable attr_len	2020-12-15 12:13:37 -08:00
ocfs2	ocfs2: ratelimit the 'max lookup times reached' notice	2020-12-15 12:13:37 -08:00
omfs	…
openpromfs	…
orangefs	orangefs: add splice file operations	2020-12-16 16:14:08 -05:00
overlayfs	ovl: unprivieged mounts	2020-12-14 15:26:14 +01:00
proc	seccomp updates for v5.11-rc1	2020-12-16 11:30:10 -08:00
pstore	Tracing updates for 5.11	2020-12-17 13:22:17 -08:00
qnx4	…
qnx6	…
quota	\n	2020-12-17 11:00:37 -08:00
ramfs	…
reiserfs	reiserfs: add check for an invalid ih_entry_count	2020-11-26 16:57:28 +01:00
romfs	…
squashfs	…
sysfs	…
sysv	…
tracefs	…
ubifs	This pull request contains changes for JFFS2, UBI and UBIFS:	2020-12-17 17:46:34 -08:00
udf	…
ufs	…
unicode	…
vboxsf	…
verity	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2020-12-14 12:18:19 -08:00
xfs	New code for 5.11:	2020-12-18 12:50:18 -08:00
zonefs	zonefs: fix page reference and BIO leak	2020-12-10 15:14:19 +09:00
Kconfig	…
Kconfig.binfmt	…
Makefile	…
aio.c	Merge branch 'akpm' (patches from Andrew)	2020-12-15 12:53:37 -08:00
anon_inodes.c	…
attr.c	…
bad_inode.c	…
binfmt_aout.c	…
binfmt_elf.c	Merge branch 'exec-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace	2020-12-15 19:29:43 -08:00
binfmt_elf_fdpic.c	…
binfmt_em86.c	…
binfmt_flat.c	…
binfmt_misc.c	…
binfmt_script.c	…
block_dev.c	block: update some copyrights	2020-12-22 08:43:06 -07:00
buffer.c	for-5.11/block-2020-12-14	2020-12-16 12:57:51 -08:00
char_dev.c	…
compat_binfmt_elf.c	…
coredump.c	Merge branch 'exec-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace	2020-12-15 19:29:43 -08:00
d_path.c	…
dax.c	mm: simplify follow_pte{,pmd}	2020-12-15 22:46:19 -08:00
dcache.c	fs: Kill DCACHE_DONTCACHE dentry even if DCACHE_REFERENCED is set	2020-12-10 17:33:17 -05:00
dcookies.c	…
direct-io.c	…
drop_caches.c	…
eventfd.c	…
eventpoll.c	epoll: add syscall epoll_pwait2	2020-12-19 11:18:38 -08:00
exec.c	Merge branch 'parisc-5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux	2020-12-16 12:10:40 -08:00
fcntl.c	…
fhandle.c	…
file.c	close_range: unshare all fds for CLOSE_RANGE_UNSHARE | CLOSE_RANGE_CLOEXEC	2020-12-19 16:22:18 +01:00
file_table.c	…
filesystems.c	…
fs-writeback.c	writeback: don't warn on an unregistered BDI in __mark_inode_dirty	2020-12-16 11:56:02 +01:00
fs_context.c	…
fs_parser.c	…
fs_pin.c	…
fs_struct.c	…
fs_types.c	…
fsopen.c	…
init.c	…
inode.c	Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2020-12-25 10:54:29 -08:00
internal.h	for-5.11/block-2020-12-14	2020-12-16 12:57:51 -08:00
io-wq.c	io-wq: kill now unused io_wq_cancel_all()	2020-12-20 10:47:42 -07:00
io-wq.h	io-wq: kill now unused io_wq_cancel_all()	2020-12-20 10:47:42 -07:00
io_uring.c	io_uring: hold uring_lock while completing failed polled io in io_wq_submit_work()	2020-12-22 17:14:53 -07:00
ioctl.c	…
kernel_read_file.c	…
libfs.c	f2fs-for-5.11-rc1	2020-12-17 11:18:00 -08:00
locks.c	Merge branch 'exec-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace	2020-12-15 19:29:43 -08:00
mbcache.c	…
mount.h	…
mpage.c	…
namei.c	Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2020-12-25 10:54:29 -08:00
namespace.c	Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2020-12-25 10:54:29 -08:00
no-block.c	…
nsfs.c	…
open.c	Merge branch 'exec-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace	2020-12-15 19:29:43 -08:00
pipe.c	block: remove i_bdev	2020-12-01 14:53:39 -07:00
pnode.c	…
pnode.h	fs/namespace.c: WARN if mnt_count has become negative	2020-12-10 17:33:17 -05:00
posix_acl.c	…
proc_namespace.c	proc mountinfo: make splice available again	2020-12-27 12:00:36 -08:00
read_write.c	…
readdir.c	…
remap_range.c	vfs: verify source area in vfs_dedupe_file_range_one()	2020-12-14 15:26:13 +01:00
select.c	…
seq_file.c	…
signalfd.c	…
splice.c	…
stack.c	…
stat.c	…
statfs.c	block: remove i_bdev	2020-12-01 14:53:39 -07:00
super.c	block: remove i_bdev	2020-12-01 14:53:39 -07:00
sync.c	…
timerfd.c	…
userfaultfd.c	userfaultfd: add user-mode only option to unprivileged_userfaultfd sysctl knob	2020-12-15 12:13:46 -08:00
utimes.c	…
xattr.c	vfs: move cap_convert_nscap() call into vfs_setxattr()	2020-12-14 15:26:13 +01:00