Eric Sandeen 04646aebd3 fs: avoid softlockups in s_inodes iterators ... Anything that walks all inodes on sb->s_inodes list without rescheduling risks softlockups. Previous efforts were made in 2 functions, see: c27d82f fs/drop_caches.c: avoid softlockups in drop_pagecache_sb() ac05fbb inode: don't softlockup when evicting inodes but there hasn't been an audit of all walkers, so do that now. This also consistently moves the cond_resched() calls to the bottom of each loop in cases where it already exists. One loop remains: remove_dquot_ref(), because I'm not quite sure how to deal with that one w/o taking the i_lock. Signed-off-by: Eric Sandeen <sandeen@redhat.com> Reviewed-by: Jan Kara <jack@suse.cz> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>		2019-12-18 00:03:01 -05:00
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9p
adfs
affs
afs
autofs	Merge branch 'next.autofs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-12-05 17:11:48 -08:00
befs
bfs
btrfs
cachefiles
ceph	The two highlights are a set of improvements to how rbd read-only	2019-12-05 13:06:51 -08:00
cifs	9 cifs/smb3 fixes: two timestamp fixes, one oops fix (during oplock break) for stable, two fixes found in multichannel testing, two fixes for file create when using modeforsid mount parm	2019-12-08 12:12:18 -08:00
coda
configfs
cramfs
crypto
debugfs	Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-12-06 09:06:58 -08:00
devpts
dlm
ecryptfs
efivarfs
efs
erofs
exportfs
ext2
ext4
f2fs
fat
freevxfs
fscache
fuse	pipe: Fix iteration end check in fuse_dev_splice_write()	2019-12-06 13:57:04 -08:00
gfs2	GFS2 changes for this merge window:	2019-12-05 13:20:11 -08:00
hfs
hfsplus
hostfs
hpfs
hugetlbfs
iomap	iomap: stop using ioend after it's been freed in iomap_finish_ioend()	2019-12-05 07:41:16 -08:00
isofs
jbd2
jffs2
jfs
kernfs	Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-12-06 09:06:58 -08:00
lockd
minix
nfs
nfs_common
nfsd	This is a relatively quiet cycle for nfsd, mainly various bugfixes.	2019-12-07 16:56:00 -08:00
nilfs2
nls
notify	fs: avoid softlockups in s_inodes iterators	2019-12-18 00:03:01 -05:00
ntfs
ocfs2
omfs
openpromfs
orangefs
overlayfs
proc
pstore
qnx4
qnx6
quota	fs: avoid softlockups in s_inodes iterators	2019-12-18 00:03:01 -05:00
ramfs
reiserfs
romfs
squashfs
sysfs
sysv
tracefs
ubifs
udf
ufs
unicode
verity
xfs	Fixes for 5.5-rc1:	2019-12-07 17:05:33 -08:00
aio.c
anon_inodes.c
attr.c
bad_inode.c
binfmt_aout.c
binfmt_elf.c	fs/binfmt_elf.c: extract elf_read() function	2019-12-04 19:44:13 -08:00
binfmt_elf_fdpic.c
binfmt_em86.c
binfmt_flat.c
binfmt_misc.c
binfmt_script.c
block_dev.c
buffer.c
char_dev.c
compat.c
compat_binfmt_elf.c
compat_ioctl.c
coredump.c
d_path.c
dax.c
dcache.c	Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-12-08 11:08:28 -08:00
dcookies.c
direct-io.c
drop_caches.c	fs: avoid softlockups in s_inodes iterators	2019-12-18 00:03:01 -05:00
eventfd.c
eventpoll.c
exec.c
fcntl.c	Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-12-08 11:08:28 -08:00
fhandle.c
file.c
file_table.c
filesystems.c
fs-writeback.c
fs_context.c
fs_parser.c
fs_pin.c
fs_struct.c
fs_types.c
fsopen.c
inode.c	fs: avoid softlockups in s_inodes iterators	2019-12-18 00:03:01 -05:00
internal.h
io-wq.c
io-wq.h
io_uring.c	io_uring: fix a typo in a comment	2019-12-05 07:59:37 -07:00
ioctl.c
Kconfig
Kconfig.binfmt
libfs.c
locks.c
Makefile
mbcache.c
mount.h
mpage.c
namei.c	Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-12-06 09:06:58 -08:00
namespace.c	Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-12-08 11:08:28 -08:00
no-block.c
nsfs.c
open.c
pipe.c	pipe: don't use 'pipe_wait() for basic pipe IO	2019-12-07 13:53:09 -08:00
pnode.c
pnode.h
posix_acl.c
proc_namespace.c
read_write.c
readdir.c
select.c
seq_file.c
signalfd.c
splice.c	pipe: remove 'waiting_writers' merging logic	2019-12-07 13:21:01 -08:00
stack.c
stat.c
statfs.c
super.c
sync.c
timerfd.c
userfaultfd.c
utimes.c
xattr.c