Darrick J. Wong bda64b4356 xfs: fix realtime bitmap/summary file truncation when growing rt volume ... [ Upstream commit f4c32e87de ] The realtime bitmap and summary files are regular files that are hidden away from the directory tree. Since they're regular files, inode inactivation will try to purge what it thinks are speculative preallocations beyond the incore size of the file. Unfortunately, xfs_growfs_rt forgets to update the incore size when it resizes the inodes, with the result that inactivating the rt inodes at unmount time will cause their contents to be truncated. Fix this by updating the incore size when we change the ondisk size as part of updating the superblock. Note that we don't do this when we're allocating blocks to the rt inodes because we actually want those blocks to get purged if the growfs fails. This fixes corruption complaints from the online rtsummary checker when running xfs/233. Since that test requires rmap, one can also trigger this by growing an rt volume, cycling the mount, and creating rt files. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Chandan Babu R <chandanrlinux@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2020-11-05 11:08:39 +01:00
..
9p	9p: Fix memory leak in v9fs_mount	2020-08-19 08:15:06 +02:00
adfs	fs/adfs: super: fix use-after-free bug	2019-08-06 19:06:49 +02:00
affs	affs: fix basic permission bits to actually work	2020-09-09 19:04:30 +02:00
afs	afs: Fix NULL deref in afs_dynroot_depopulate()	2020-08-26 10:31:05 +02:00
autofs	autofs: fix a leak in autofs_expire_indirect()	2019-12-13 08:51:01 +01:00
befs
bfs	bfs: add sanity check at bfs_fill_super()	2018-12-01 09:37:27 +01:00
btrfs	btrfs: qgroup: fix data leak caused by race between writeback and truncate	2020-10-01 13:14:49 +02:00
cachefiles	cachefiles: Fix race between read_waiter and read_copier involving op->to_do	2020-06-03 08:19:29 +02:00
ceph	ceph: fix potential race in ceph_check_caps	2020-10-01 13:14:47 +02:00
cifs	cifs: Return the error from crypt_message when enc/dec key not found.	2020-10-29 09:54:59 +01:00
coda	coda: add error handling for fget	2019-08-06 19:06:51 +02:00
configfs	configfs: fix config_item refcnt leak in configfs_rmdir()	2020-05-27 17:37:32 +02:00
cramfs	Cramfs: fix abad comparison when wrap-arounds occur	2018-11-13 11:08:55 -08:00
crypto	fscrypt: fix race where ->lookup() marks plaintext dentry as ciphertext	2020-11-05 11:08:35 +01:00
debugfs	debugfs: fix use-after-free on symlink traversal	2019-05-08 07:21:48 +02:00
devpts	fs/devpts: always delete dcache dentry-s in dput()	2019-03-23 20:09:59 +01:00
dlm	fs: dlm: fix configfs memory leak	2020-10-30 10:38:28 +01:00
ecryptfs	ecryptfs: replace BUG_ON with error handling code	2020-02-28 16:38:59 +01:00
efivarfs	efivarfs: Replace invalid slashes with exclamation marks in dentries.	2020-11-05 11:08:32 +01:00
efs
exofs	exofs_mount(): fix leaks on failure exits	2019-12-05 09:20:32 +01:00
exportfs	exportfs: fix 'passing zero to ERR_PTR()' warning	2020-01-27 14:50:02 +01:00
ext2	ext2: don't update mtime on COW faults	2020-09-09 19:04:28 +02:00
ext4	fscrypt: fix race where ->lookup() marks plaintext dentry as ciphertext	2020-11-05 11:08:35 +01:00
f2fs	f2fs: fix to check segment boundary during SIT page readahead	2020-11-05 11:08:39 +01:00
fat	fat: don't allow to mount if the FAT length == 0	2020-06-22 09:05:08 +02:00
freevxfs
fscache	fscache: fix race between enablement and dropping of object	2018-12-17 09:24:40 +01:00
fuse	fuse: fix page dereference after free	2020-11-05 11:08:34 +01:00
gfs2	gfs2: clean up iopen glock mess in gfs2_create_inode	2020-10-01 13:14:28 +02:00
hfs	fs/hfs/extent.c: fix array out of bounds read of array extent	2019-12-01 09:17:10 +01:00
hfsplus	hfsplus: fix crash and filesystem corruption when deleting files	2020-04-17 10:48:52 +02:00
hostfs	vfs: discard ATTR_ATTR_FLAG	2018-08-17 16:20:28 -07:00
hpfs	hpfs: remove unnecessary checks on the value of r when assigning error code	2018-08-25 12:42:33 -07:00
hugetlbfs	hugetlb: use same fault hash key for shared and private mappings	2019-05-22 07:37:40 +02:00
isofs	isofs: reject hardware sector size > 2048 bytes	2018-08-21 11:37:41 +02:00
jbd2	jbd2: abort journal if free a async write error metadata buffer	2020-09-03 11:24:24 +02:00
jffs2	jffs2: fix UAF problem	2020-08-26 10:31:01 +02:00
jfs	jfs: fix bogus variable self-initialization	2020-01-27 14:50:33 +01:00
kernfs	kernfs: fix ino wrap-around detection	2019-12-13 08:52:43 +01:00
lockd	lockd: fix decoding of TEST results	2019-12-13 08:51:59 +01:00
minix	fs/minix: remove expected error message in block_to_path()	2020-08-21 11:05:38 +02:00
nfs	nfs: Fix security label length not being reset	2020-10-07 08:00:07 +02:00
nfs_common
nfsd	nfsd: Don't add locks to closed or closing open stateids	2020-10-01 13:14:38 +02:00
nilfs2	nilfs2: fix null pointer dereference at nilfs_segctor_do_construct()	2020-06-22 09:05:03 +02:00
nls
notify	fanotify: fix ignore mask logic for events on child and on dir	2020-06-30 23:17:00 -04:00
ntfs	ntfs: add check for mft record size in superblock	2020-10-30 10:38:28 +01:00
ocfs2	ocfs2: change slot number type s16 to u16	2020-08-21 11:05:33 +02:00
omfs
openpromfs
orangefs	help_next should increase position index	2020-02-24 08:34:53 +01:00
overlayfs	ovl: fix unneeded call to ovl_change_flags()	2020-07-22 09:32:10 +02:00
proc	mm, oom_adj: don't loop through tasks in __set_oom_adj when not necessary	2020-10-29 09:55:15 +01:00
pstore	pstore: Fix linking when crypto API disabled	2020-08-19 08:15:04 +02:00
qnx4
qnx6
quota	quota: clear padding in v2r1_mem2diskdqb()	2020-10-29 09:55:12 +01:00
ramfs	ramfs: fix nommu mmap with gaps in the page cache	2020-10-30 10:38:21 +01:00
reiserfs	reiserfs: Fix memory leak in reiserfs_parse_options()	2020-10-30 10:38:31 +01:00
romfs	romfs: fix uninitialized memory leak in romfs_dev_read()	2020-08-26 10:30:59 +02:00
squashfs
sysfs	Driver core patches for 4.19-rc1	2018-08-18 11:44:53 -07:00
sysv	sysv: return 'err' instead of 0 in __sysv_write_inode	2018-12-17 09:24:30 +01:00
tracefs
ubifs	fscrypt: fix race where ->lookup() marks plaintext dentry as ciphertext	2020-11-05 11:08:35 +01:00
udf	udf: Avoid accessing uninitialized data on failed inode read	2020-10-30 10:38:29 +01:00
ufs	fs/ufs: avoid potential u32 multiplication overflow	2020-08-21 11:05:38 +02:00
xfs	xfs: fix realtime bitmap/summary file truncation when growing rt volume	2020-11-05 11:08:39 +01:00
aio.c	aio: fix async fsync creds	2020-06-22 09:05:01 +02:00
anon_inodes.c
attr.c
bad_inode.c
binfmt_aout.c
binfmt_elf_fdpic.c
binfmt_elf.c	fs/binfmt_elf.c: allocate initialized memory in fill_thread_core_info()	2020-06-03 08:19:41 +02:00
binfmt_em86.c
binfmt_flat.c	fs/binfmt_flat.c: make load_flat_shared_library() work	2019-07-03 13:14:44 +02:00
binfmt_misc.c
binfmt_script.c	exec: load_script: Do not exec truncated interpreter path	2019-11-06 13:05:37 +01:00
block_dev.c	bdev: Reduce time holding bd_mutex in sync in blkdev_close()	2020-10-01 13:14:42 +02:00
buffer.c	fs: prevent BUG_ON in submit_bh_wbc()	2020-09-03 11:24:24 +02:00
char_dev.c	chardev: Avoid potential use-after-free in 'chrdev_open()'	2020-01-14 20:06:57 +01:00
compat_binfmt_elf.c
compat_ioctl.c	fix compat handling of FICLONERANGE, FIDEDUPERANGE and FS_IOC_FIEMAP	2020-01-09 10:19:07 +01:00
compat.c
coredump.c	coredump: fix crash when umh is disabled	2020-05-14 07:57:21 +02:00
d_path.c
dax.c	dax: pass NOWAIT flag to iomap_apply	2020-03-05 16:42:12 +01:00
dcache.c	fs, fscrypt: clear DCACHE_ENCRYPTED_NAME when unaliasing directory	2020-11-05 11:08:35 +01:00
dcookies.c
direct-io.c	direct-io: allow direct writes to empty inodes	2019-03-05 17:58:50 +01:00
drop_caches.c	fs: avoid softlockups in s_inodes iterators	2020-01-12 12:17:20 +01:00
eventfd.c	eventfd: track eventfd_signal() recursion depth	2020-02-11 04:34:08 -08:00
eventpoll.c	ep_create_wakeup_source(): dentry name can change under you...	2020-10-07 08:00:09 +02:00
exec.c	mm: fix exec activate_mm vs TLB shootdown and lazy tlb switching race	2020-11-05 11:08:38 +01:00
fcntl.c	signal: Don't send signals to tasks that don't exist	2018-08-15 23:03:20 -05:00
fhandle.c
file_table.c	overlayfs update for 4.19	2018-08-21 18:19:09 -07:00
file.c	fix multiplication overflow in copy_fdtable()	2020-05-27 17:37:29 +02:00
filesystems.c	fs/filesystems.c: downgrade user-reachable WARN_ONCE() to pr_warn_once()	2020-04-17 10:48:51 +02:00
fs_pin.c
fs_struct.c
fs-writeback.c	writeback: Fix sync livelock due to b_dirty_time processing	2020-09-03 11:24:28 +02:00
inode.c	futex: Fix inode life-time issue	2020-03-25 08:06:14 +01:00
internal.h	acct_on(): don't mess with freeze protection	2019-05-31 06:46:05 -07:00
ioctl.c	vfs: fix FIGETBSZ ioctl on an overlayfs file	2018-11-21 09:19:14 +01:00
iomap.c	iomap: partially revert 4721a60109 (simulated directio short read on EFAULT)	2019-12-13 08:52:56 +01:00
Kconfig
Kconfig.binfmt
libfs.c	libfs: fix infoleak in simple_attr_read()	2020-04-02 15:28:21 +02:00
locks.c	locks: print unsigned ino in /proc/locks	2020-01-09 10:19:00 +01:00
Makefile
mbcache.c
mount.h
mpage.c	mpage: mpage_readpages() should submit IO as read-ahead	2018-08-17 16:20:29 -07:00
namei.c	namei: only return -ECHILD from follow_dotdot_rcu()	2020-03-05 16:42:20 +01:00
namespace.c	fs/namespace.c: fix mountpoint reference counter race	2020-04-29 16:31:26 +02:00
no-block.c
nsfs.c	dcache: sort the freeing-without-RCU-delay mess for good.	2019-05-25 18:23:26 +02:00
open.c	cifs_atomic_open(): fix double-put on late allocation failure	2020-03-18 07:14:21 +01:00
pipe.c	fs: prevent page refcount overflow in pipe_buf_get	2019-05-04 09:20:11 +02:00
pnode.c	propagate_one(): mnt_set_mountpoint() needs mount_lock	2020-05-02 17:26:01 +02:00
pnode.h
posix_acl.c
proc_namespace.c
read_write.c	vfs: avoid problematic remapping requests into partial EOF block	2019-12-01 09:17:04 +01:00
readdir.c	filldir[64]: remove WARN_ON_ONCE() for bad directory entries	2020-01-04 19:13:26 +01:00
select.c
seq_file.c	seq_file: fix problem when seeking mid-record	2019-08-25 10:47:43 +02:00
signalfd.c	fs/signalfd.c: fix inconsistent return codes for signalfd4	2020-08-26 10:31:02 +02:00
splice.c	splice: only read in as much information as there is pipe buffer space	2019-12-17 20:35:43 +01:00
stack.c
stat.c
statfs.c	vfs: Fix EOVERFLOW testing in put_compat_statfs64	2019-10-11 18:21:39 +02:00
super.c	Merge branch 'ida-4.19' of git://git.infradead.org/users/willy/linux-dax	2018-08-26 11:48:42 -07:00
sync.c
timerfd.c	Merge branch 'work.aio' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2018-08-13 20:56:23 -07:00
userfaultfd.c	userfaultfd: require CAP_SYS_PTRACE for UFFD_FEATURE_EVENT_FORK	2020-01-04 19:13:18 +01:00
utimes.c
xattr.c	xattr: break delegations in {set,remove}xattr	2020-08-11 15:32:34 +02:00