Filipe Manana c2f822635d btrfs: respect the max size in the header when activating swap file ... If we extended the size of a swapfile after its header was created (by the mkswap utility) and then try to activate it, we will map the entire file when activating the swap file, instead of limiting to the max size defined in the swap file's header. Currently test case generic/643 from fstests fails because we do not respect that size limit defined in the swap file's header. So fix this by not mapping file ranges beyond the max size defined in the swap header. This is the same type of bug that iomap used to have, and was fixed in commit 36ca7943ac ("mm/swap: consider max pages in iomap_swapfile_add_extent"). Fixes: ed46ff3d42 ("Btrfs: support swap files") CC: stable@vger.kernel.org # 5.4+ Reviewed-and-tested-by: Josef Bacik <josef@toxicpanda.com Signed-off-by: Filipe Manana <fdmanana@suse.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>		2022-01-07 14:18:27 +01:00
..
9p	netfs, 9p, afs, ceph: Use folios	2021-11-10 21:16:56 +00:00
adfs
affs
afs	afs: Fix mmap	2021-12-16 09:10:13 -08:00
autofs
befs
bfs
btrfs	btrfs: respect the max size in the header when activating swap file	2022-01-07 14:18:27 +01:00
cachefiles	for-5.16/ki_complete-2021-10-29	2021-11-01 10:17:11 -07:00
ceph	ceph: fix up non-directory creation in SGID directories	2021-12-01 17:08:27 +01:00
cifs	cifs: sanitize multiple delimiters in prepath	2021-12-17 19:16:49 -06:00
coda	coda: bump module version to 7.2	2021-11-09 10:02:51 -08:00
configfs
cramfs
crypto	fscrypt: improve a few comments	2021-10-25 19:11:50 -07:00
debugfs
devpts
dlm
ecryptfs
efivarfs
efs
erofs	erofs: fix deadlock when shrink erofs slab	2021-11-23 14:58:16 +08:00
exfat	exfat: fix incorrect loading of i_blocks for large files	2021-11-01 07:49:21 +09:00
exportfs
ext2
ext4	Only bug fixes and cleanups for ext4 this merge window. Of note are	2021-11-10 17:05:37 -08:00
f2fs	Update to zstd-1.4.10	2021-11-13 15:32:30 -08:00
fat	for-5.16/inode-sync-2021-10-29	2021-11-01 10:25:27 -07:00
freevxfs
fscache
fuse	fuse: release pipe buf after last use	2021-11-25 14:05:18 +01:00
gfs2	gfs2: gfs2_create_inode rework	2021-12-02 12:41:10 +01:00
hfs	Merge branch 'akpm' (patches from Andrew)	2021-11-09 10:11:53 -08:00
hfsplus	Merge branch 'akpm' (patches from Andrew)	2021-11-09 10:11:53 -08:00
hostfs
hpfs
hugetlbfs	mm,hugetlb: remove mlock ulimit for SHM_HUGETLB	2021-11-09 10:02:48 -08:00
iomap	iomap: iomap_read_inline_data cleanup	2021-11-24 10:15:47 -08:00
isofs
jbd2
jffs2
jfs	Just one JFS patch	2021-11-03 09:23:25 -07:00
kernfs
ksmbd	ksmbd: disable SMB2_GLOBAL_CAP_ENCRYPTION for SMB 3.1.1	2021-12-17 19:19:45 -06:00
lockd	A slow cycle for nfsd: mainly cleanup, including Neil's patch dropping	2021-11-10 16:45:54 -08:00
minix
netfs	netfs: fix parameter of cleanup()	2021-12-07 15:47:09 +00:00
nfs	NFS client bugfixes for Linux 5.16	2021-11-27 10:33:55 -08:00
nfs_common
nfsd	NFSD: Fix READDIR buffer overflow	2021-12-18 17:11:06 -05:00
nilfs2	Merge branch 'akpm' (patches from Andrew)	2021-11-09 10:11:53 -08:00
nls
notify	fanotify: Allow users to request FAN_FS_ERROR events	2021-10-27 12:53:45 +02:00
ntfs	fs: ntfs: Limit NTFS_RW to page sizes smaller than 64k	2021-11-27 14:34:41 -08:00
ntfs3	gfs2: Fix mmap + page fault deadlocks	2021-11-02 12:25:03 -07:00
ocfs2	Merge branch 'exit-cleanups-for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace	2021-11-10 16:15:54 -08:00
omfs
openpromfs
orangefs	orangefs: three fixes from other folks...	2021-11-09 10:34:06 -08:00
overlayfs	overlayfs update for 5.16	2021-11-09 10:51:12 -08:00
proc	proc/vmcore: fix clearing user buffer by properly using clear_user()	2021-11-20 10:35:55 -08:00
pstore	pstore/blk: Use "%lu" to format unsigned long	2021-11-21 09:44:19 -08:00
qnx4
qnx6
quota	\n	2021-11-06 16:40:48 -07:00
ramfs	Merge branch 'akpm' (patches from Andrew)	2021-11-09 10:11:53 -08:00
reiserfs	\n	2021-11-06 16:40:48 -07:00
romfs
smbfs_common	cifs: Fix crash on unload of cifs_arc4.ko	2021-12-07 22:38:03 -06:00
squashfs	lib: zstd: Add kernel-specific API	2021-11-08 16:55:21 -08:00
sysfs
sysv	sysv: use BUILD_BUG_ON instead of runtime check	2021-11-09 10:02:52 -08:00
tracefs	tracefs: Set all files to the same group ownership as the mount option	2021-12-08 08:06:40 -05:00
ubifs
udf	udf: Fix crash after seekdir	2021-11-09 12:53:58 +01:00
ufs
unicode
vboxsf
verity
xfs	xfs: remove all COW fork extents when remounting readonly	2021-12-07 10:17:29 -08:00
zonefs	zonefs: add MODULE_ALIAS_FS	2021-12-17 16:56:35 +09:00
aio.c	aio: Fix incorrect usage of eventfd_signal_allowed()	2021-12-09 10:52:55 -08:00
anon_inodes.c
attr.c	fs: handle circular mappings correctly	2021-11-17 09:26:09 +01:00
bad_inode.c
binfmt_aout.c
binfmt_elf.c	Merge branch 'akpm' (patches from Andrew)	2021-11-09 10:11:53 -08:00
binfmt_elf_fdpic.c
binfmt_flat.c
binfmt_misc.c
binfmt_script.c
buffer.c
char_dev.c
compat_binfmt_elf.c
coredump.c
d_path.c	d_path: fix Kernel doc validator complaining	2021-11-06 13:30:32 -07:00
dax.c
dcache.c
direct-io.c	fs: get rid of the res2 iocb->ki_complete argument	2021-10-25 10:36:24 -06:00
drop_caches.c
eventfd.c
eventpoll.c
exec.c	Merge branch 'exit-cleanups-for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace	2021-11-10 16:15:54 -08:00
fcntl.c
fhandle.c
file.c	fget: clarify and improve __fget_files() implementation	2021-12-13 10:55:30 -08:00
file_table.c
filesystems.c
fs-writeback.c	Various hardening fixes and cleanups for 5.16-rc1	2021-11-01 17:29:10 -07:00
fs_context.c
fs_parser.c
fs_pin.c
fs_struct.c
fs_types.c
fsopen.c
init.c
inode.c	fs: Remove FS_THP_SUPPORT	2021-11-17 10:36:35 -05:00
internal.h	Merge branch 'akpm' (patches from Andrew)	2021-11-09 10:11:53 -08:00
io-wq.c	io-wq: drop wqe lock before creating new worker	2021-12-13 09:04:01 -07:00
io-wq.h
io_uring.c	io_uring: zero iocb->ki_pos for stream file types	2021-12-22 20:34:32 -07:00
ioctl.c
Kconfig
Kconfig.binfmt
kernel_read_file.c
libfs.c	libfs: Support RENAME_EXCHANGE in simple_rename()	2021-11-03 15:43:08 +01:00
locks.c
Makefile
mbcache.c
mount.h
mpage.c
namei.c	File locking changes for v5.16	2021-11-01 09:06:53 -07:00
namespace.c	fs/mount_setattr: always cleanup mount_kattr	2021-12-30 15:12:13 -08:00
no-block.c
nsfs.c
open.c	Merge branch 'akpm' (patches from Andrew)	2021-11-06 14:08:17 -07:00
pipe.c
pnode.c
pnode.h
posix_acl.c	fs/posix_acl.c: avoid -Wempty-body warning	2021-11-06 13:30:32 -07:00
proc_namespace.c
read_write.c	fs: remove leftover comments from mandatory locking removal	2021-10-26 12:20:50 -04:00
readdir.c
remap_range.c
select.c
seq_file.c	seq_file: move seq_escape() to a header	2021-11-09 10:02:52 -08:00
signalfd.c	signalfd: use wake_up_pollfree()	2021-12-09 10:49:56 -08:00
splice.c
stack.c
stat.c
statfs.c
super.c	fs: explicitly unregister per-superblock BDIs	2021-11-06 13:30:34 -07:00
sync.c
timerfd.c
userfaultfd.c
utimes.c
xattr.c