Jeff Layton 95ff775df6 ceph: clean up locking annotation for ceph_get_snap_realm and __lookup_snap_realm ... commit df2c0cb7f8 upstream. They both say that the snap_rwsem must be held for write, but I don't see any real reason for it, and it's not currently always called that way. The lookup is just walking the rbtree, so holding it for read should be fine there. The "get" is bumping the refcount and (possibly) removing it from the empty list. I see no need to hold the snap_rwsem for write for that. Signed-off-by: Jeff Layton <jlayton@kernel.org> Reviewed-by: Ilya Dryomov <idryomov@gmail.com> Signed-off-by: Ilya Dryomov <idryomov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-08-18 08:57:04 +02:00
..
9p	9P: Cast to loff_t before multiplying	2020-11-05 11:43:34 +01:00
adfs
affs	fs/affs: release old buffer head on error path	2021-03-04 10:26:48 +01:00
afs	afs: Fix tracepoint string placement with built-in AFS	2021-07-28 13:30:58 +02:00
autofs	autofs: fix a leak in autofs_expire_indirect()	2019-10-25 00:03:11 -04:00
befs	fs: Fill in max and min timestamps in superblock	2019-08-30 07:27:17 -07:00
bfs	bfs: don't use WARNING: string when it's just info.	2021-01-06 14:48:39 +01:00
btrfs	btrfs: don't flush from btrfs_delayed_inode_reserve_metadata	2021-08-15 13:08:06 +02:00
cachefiles	cachefiles: Handle readpage error correctly	2020-11-05 11:43:36 +01:00
ceph	ceph: clean up locking annotation for ceph_get_snap_realm and __lookup_snap_realm	2021-08-18 08:57:04 +02:00
cifs	cifs: fix the out of range assignment to bit fields in parse_server_interfaces	2021-07-31 08:19:38 +02:00
coda	y2038: add inode timestamp clamping	2019-09-19 09:42:37 -07:00
configfs	configfs: fix memleak in configfs_release_bin_file	2021-07-14 16:53:46 +02:00
cramfs	cramfs: fix usage on non-MTD device	2019-11-23 21:44:49 -05:00
crypto	fscrypt: don't ignore minor_hash when hash is 0	2021-07-19 08:53:14 +02:00
debugfs	debugfs: do not attempt to create a new file before the filesystem is initalized	2021-03-04 10:26:10 +01:00
devpts	devpts_pty_kill(): don't bother with d_delete()	2019-09-03 09:30:56 -04:00
dlm	fs: dlm: fix memory leak when fenced	2021-07-14 16:53:17 +02:00
ecryptfs	Revert "ecryptfs: replace BUG_ON with error handling code"	2021-05-26 12:05:19 +02:00
efivarfs	efivarfs: revert "fix memory leak in efivarfs_create()"	2020-12-02 08:49:53 +01:00
efs	fs: Fill in max and min timestamps in superblock	2019-08-30 07:27:17 -07:00
erofs	erofs: add unsupported inode i_format check	2021-05-11 14:04:02 +02:00
exportfs	exportfs_decode_fh(): negative pinned may become positive without the parent locked	2019-11-10 11:56:05 -05:00
ext2	ext2: don't update mtime on COW faults	2020-09-09 19:12:30 +02:00
ext4	ext4: fix potential htree corruption when growing large_dir directories	2021-08-12 13:21:02 +02:00
f2fs	f2fs: Show casefolding support only when supported	2021-07-25 14:35:13 +02:00
fat	fat: don't allow to mount if the FAT length == 0	2020-06-17 16:40:36 +02:00
freevxfs	fs: Fill in max and min timestamps in superblock	2019-08-30 07:27:17 -07:00
fscache
fuse	fuse: reject internal errno	2021-07-14 16:53:09 +02:00
gfs2	gfs2: Fix use-after-free in gfs2_glock_shrink_scan	2021-06-18 09:58:59 +02:00
hfs	hfs: add lock nesting notation to hfs_find_init	2021-07-31 08:19:38 +02:00
hfsplus	hfsplus: prevent corruption in shrinking truncate	2021-05-19 10:08:29 +02:00
hostfs	hostfs: fix memory handling in follow_link()	2021-04-14 08:24:14 +02:00
hpfs	fs: hpfs: Initialize filesystem timestamp ranges	2019-08-30 08:11:25 -07:00
hugetlbfs	hugetlbfs: fix mount mode command line processing	2021-07-28 13:31:01 +02:00
iomap	iomap: remove the length variable in iomap_seek_hole	2021-07-31 08:19:39 +02:00
isofs	isofs: release buffer head before return	2021-03-04 10:26:30 +01:00
jbd2	jbd2: fix up sparse warnings in checkpoint code	2020-11-18 19:20:30 +01:00
jffs2	jffs2: check the validity of dstlen in jffs2_zlib_compress()	2021-05-11 14:04:16 +02:00
jfs	fs/jfs: Fix missing error code in lmLogInit()	2021-07-20 16:10:42 +02:00
kernfs	kernfs: do not call fsnotify() with name without a parent	2020-08-19 08:16:12 +02:00
lockd	lockd: don't use interval-based rebinding over TCP	2020-12-30 11:51:16 +01:00
minix	fs/minix: remove expected error message in block_to_path()	2020-08-21 13:05:37 +02:00
nfs	NFSv4/pNFS: Don't call _nfs4_pnfs_v3_ds_connect multiple times	2021-07-20 16:10:50 +02:00
nfs_common	nfs_common: need lock during iterate through the list	2020-12-30 11:51:22 +01:00
nfsd	NFSD: fix error handling in NFSv4.0 callbacks	2021-04-07 14:47:39 +02:00
nilfs2	nilfs2: fix memory leak in nilfs_sysfs_delete_device_group	2021-06-30 08:47:50 -04:00
nls
notify	fanotify: fix ignore mask logic for events on child and on dir	2020-06-17 16:40:24 +02:00
ntfs	ntfs: fix validity check for file name attribute	2021-07-14 16:53:01 +02:00
ocfs2	ocfs2: issue zeroout to EOF blocks	2021-08-04 12:27:37 +02:00
omfs	fs: omfs: Initialize filesystem timestamp ranges	2019-08-30 08:11:25 -07:00
openpromfs
orangefs	orangefs: fix orangefs df output.	2021-07-20 16:10:48 +02:00
overlayfs	ovl: fix missing revert_creds() on error path	2021-05-14 09:44:16 +02:00
proc	proc: Avoid mixing integer types in mem_rw()	2021-07-28 13:30:58 +02:00
pstore	pstore: Fix typo in compression option name	2021-03-04 10:26:45 +01:00
qnx4	fs: Fill in max and min timestamps in superblock	2019-08-30 07:27:17 -07:00
qnx6	fs: Fill in max and min timestamps in superblock	2019-08-30 07:27:17 -07:00
quota	quota: Fix memory leak when handling corrupted quota file	2021-03-04 10:26:26 +01:00
ramfs	ramfs: fix nommu mmap with gaps in the page cache	2020-10-29 09:57:53 +01:00
reiserfs	reiserfs: check directory items on read from disk	2021-08-12 13:21:05 +02:00
romfs	romfs: fix uninitialized memory leak in romfs_dev_read()	2020-08-26 10:40:51 +02:00
squashfs	squashfs: fix divide error in calculate_skip()	2021-05-19 10:08:29 +02:00
sysfs	sysfs: Add sysfs_emit and sysfs_emit_at to format sysfs output	2021-03-07 12:20:48 +01:00
sysv	fs: sysv: Initialize filesystem timestamp ranges	2019-08-30 07:27:18 -07:00
tracefs	tracing: Do not create tracefs files if tracefs lockdown is in effect	2019-10-12 20:49:07 -04:00
ubifs	ubifs: Set/Clear I_LINKABLE under i_lock for whiteout inode	2021-07-20 16:10:50 +02:00
udf	udf: Fix NULL pointer dereference in udf_symlink function	2021-07-19 08:53:08 +02:00
ufs	fs/ufs: avoid potential u32 multiplication overflow	2020-08-21 13:05:37 +02:00
unicode	unicode: make array 'token' static const, makes object smaller	2019-09-17 11:48:24 -04:00
verity
xfs	xfs: Fix assert failure in xfs_setattr_size()	2021-03-07 12:20:42 +01:00
aio.c	aio: fix async fsync creds	2020-06-17 16:40:24 +02:00
anon_inodes.c
attr.c	utimes: Clamp the timestamps in notify_change()	2020-02-11 04:35:12 -08:00
bad_inode.c
binfmt_aout.c
binfmt_elf.c	fs/binfmt_elf.c: allocate initialized memory in fill_thread_core_info()	2020-06-03 08:21:27 +02:00
binfmt_elf_fdpic.c
binfmt_em86.c
binfmt_flat.c	binfmt_flat: revert "binfmt_flat: don't offset the data start"	2020-09-03 11:26:39 +02:00
binfmt_misc.c	binfmt_misc: fix possible deadlock in bm_register_write	2021-03-17 17:03:57 +01:00
binfmt_script.c
block_dev.c	block: reexpand iov_iter after read/write	2021-05-22 11:38:29 +02:00
buffer.c	fs: Don't invalidate page buffers in block_write_full_page()	2020-11-05 11:43:24 +01:00
char_dev.c	chardev: Avoid potential use-after-free in 'chrdev_open()'	2020-01-14 20:08:18 +01:00
compat.c
compat_binfmt_elf.c
compat_ioctl.c	fix compat handling of FICLONERANGE, FIDEDUPERANGE and FS_IOC_FIEMAP	2020-01-09 10:20:05 +01:00
coredump.c	coredump: fix core_pattern parse error	2020-12-11 13:23:30 +01:00
d_path.c	fs: fix NULL dereference due to data race in prepend_path()	2020-10-29 09:57:45 +01:00
dax.c	dax: fix ENOMEM handling in grab_mapping_entry()	2021-07-14 16:53:25 +02:00
dcache.c	fix dget_parent() fastpath race	2020-10-01 13:17:19 +02:00
dcookies.c
direct-io.c	fs: direct-io: fix missing sdio->boundary	2021-04-14 08:24:11 +02:00
drop_caches.c	fs: avoid softlockups in s_inodes iterators	2020-01-12 12:21:37 +01:00
eventfd.c	eventfd: track eventfd_signal() recursion depth	2020-02-11 04:35:37 -08:00
eventpoll.c	ep_create_wakeup_source(): dentry name can change under you...	2020-10-07 08:01:31 +02:00
exec.c	exec: Transform exec_update_mutex into a rw_semaphore	2021-01-09 13:44:55 +01:00
fcntl.c	fcntl: Fix potential deadlock in send_sig{io, urg}()	2021-01-06 14:48:39 +01:00
fhandle.c
file.c	fix multiplication overflow in copy_fdtable()	2020-05-27 17:46:12 +02:00
file_table.c	vfs: Export flush_delayed_fput for use by knfsd.	2019-08-19 11:00:39 -04:00
filesystems.c	fs/filesystems.c: downgrade user-reachable WARN_ONCE() to pr_warn_once()	2020-04-17 10:50:21 +02:00
fs-writeback.c	writeback: fix obtain a reference to a freeing memcg css	2021-07-14 16:53:35 +02:00
fs_context.c	vfs: subtype handling moved to fuse	2019-09-06 21:28:49 +02:00
fs_parser.c	vfs: Make fs_parse() handle fs_param_is_fd-type params better	2019-09-12 21:06:14 -04:00
fs_pin.c
fs_struct.c
fs_types.c
fsopen.c
inode.c	futex: Fix inode life-time issue	2020-03-25 08:25:58 +01:00
internal.h	cgroup1: fix leaked context root causing sporadic NULL deref in LTP	2021-07-31 08:19:37 +02:00
io_uring.c	io_uring: Fix current->fs handling in io_sq_wq_submit_work()	2021-01-30 13:54:10 +01:00
ioctl.c	compat_ioctl: add compat_ptr_ioctl()	2019-12-17 19:55:30 +01:00
Kconfig	fs-verity for 5.4	2019-09-18 16:59:14 -07:00
Kconfig.binfmt
libfs.c	libfs: fix error cast of negative value in simple_attr_write()	2020-11-24 13:29:19 +01:00
locks.c	locks: reinstate locks_delete_block optimization	2020-03-25 08:25:41 +01:00
Makefile	fs-verity for 5.4	2019-09-18 16:59:14 -07:00
mbcache.c
mount.h
mpage.c	fs: move guard_bio_eod() after bio_set_op_attrs	2020-01-17 19:48:21 +01:00
namei.c	namei: only return -ECHILD from follow_dotdot_rcu()	2020-03-05 16:43:48 +01:00
namespace.c	ovl: prevent private clone if bind mount is not allowed	2021-08-15 13:08:04 +02:00
no-block.c
nsfs.c
open.c	cifs_atomic_open(): fix double-put on late allocation failure	2020-03-18 07:17:51 +01:00
pipe.c	pipe: increase minimum default pipe size to 2 pages	2021-08-12 13:21:02 +02:00
pnode.c	propagate_one(): mnt_set_mountpoint() needs mount_lock	2020-05-02 08:48:44 +02:00
pnode.h	mount: fix mounting of detached mounts onto targets that reside on shared mounts	2021-03-17 17:03:33 +01:00
posix_acl.c
proc_namespace.c	vfs: subtype handling moved to fuse	2019-09-06 21:28:49 +02:00
read_write.c	fs: allow deduplication of eof block into the end of the destination file	2020-02-11 04:35:23 -08:00
readdir.c	readdir: make sure to verify directory entry for legacy interfaces too	2021-04-21 12:56:16 +02:00
select.c	kernel, fs: Introduce and use set_restart_fn() and arch_set_restart_data()	2021-03-24 11:26:44 +01:00
seq_file.c	seq_file: disallow extremely large seq buffer allocations	2021-07-20 16:10:54 +02:00
signalfd.c	fs/signalfd.c: fix inconsistent return codes for signalfd4	2020-08-26 10:40:58 +02:00
splice.c	splice: only read in as much information as there is pipe buffer space	2019-12-17 19:56:52 +01:00
stack.c
stat.c
statfs.c	vfs: Fix EOVERFLOW testing in put_compat_statfs64	2019-10-03 14:21:35 -07:00
super.c	vfs: remove lockdep bogosity in __sb_start_write	2020-11-24 13:29:01 +01:00
sync.c
timerfd.c
userfaultfd.c	userfaultfd: do not untag user pointers	2021-07-28 13:31:01 +02:00
utimes.c	utimes: Clamp the timestamps in notify_change()	2020-02-11 04:35:12 -08:00
xattr.c	xattr: break delegations in {set,remove}xattr	2020-08-11 15:33:39 +02:00