Andreas Gruenbacher 41d5ad9596 gfs2: Fix filesystem block deallocation for short writes ... [ Upstream commit d031a8866e ] When a write cannot be carried out in full, gfs2_iomap_end() releases blocks that have been allocated for this write but haven't been used. To compute the end of the allocation, gfs2_iomap_end() incorrectly rounded the end of the attempted write down to the next block boundary to arrive at the end of the allocation. It would have to round up, but the end of the allocation is also available as iomap->offset + iomap->length, so just use that instead. In addition, use round_up() for computing the start of the unused range. Fixes: 64bc06bb32 ("gfs2: iomap buffered write support") Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-05-18 10:26:51 +02:00
..
9p	Revert "fs/9p: search open fids first"	2022-02-08 18:34:04 +01:00
adfs
affs
afs	afs: Fix mmap	2021-12-22 09:32:45 +01:00
autofs	autofs: fix wait name hash calculation in autofs_wait()	2021-10-20 21:09:02 -04:00
befs	isystem: ship and use stdarg.h	2021-08-19 09:02:55 +09:00
bfs
btrfs	btrfs: always log symlinks in full mode	2022-05-12 12:30:20 +02:00
cachefiles	cachefiles: Change %p in format strings to something else	2021-08-27 13:34:02 +01:00
ceph	ceph: fix possible NULL pointer dereference for req->r_session	2022-05-09 09:14:30 +02:00
cifs	cifs: destage any unwritten data to the server before calling copychunk_write	2022-05-09 09:14:40 +02:00
coda
configfs	configfs: fix a race in configfs_{,un}register_subsystem()	2022-03-02 11:48:02 +01:00
cramfs
crypto	fscrypt: allow 256-bit master keys with AES-256-XTS	2021-11-18 19:16:11 +01:00
debugfs	debugfs: lockdown: Allow reading debugfs files that are not world readable	2022-01-27 11:03:55 +01:00
devpts	fsnotify: fix fsnotify hooks in pseudo filesystems	2022-02-01 17:27:01 +01:00
dlm	fs: dlm: filter user dlm messages for kernel locks	2022-01-27 11:04:23 +01:00
ecryptfs
efivarfs
efs
erofs	iomap: Add done_before argument to iomap_dio_rw	2022-05-01 17:22:32 +02:00
exfat	exfat: fix i_blocks for files truncated over 4 GiB	2022-03-08 19:12:32 +01:00
exportfs
ext2	ext2: correct max file size computing	2022-04-08 14:23:35 +02:00
ext4	ext4: fix bug_on in start_this_handle during umount filesystem	2022-05-09 09:14:39 +02:00
f2fs	iov_iter: Turn iov_iter_fault_in_readable into fault_in_iov_iter_readable	2022-05-01 17:22:28 +02:00
fat	linux-kselftest-kunit-5.15-rc1	2021-09-02 12:32:12 -07:00
freevxfs
fscache	fscache: Remove an unused static variable	2021-10-04 22:13:12 +01:00
fuse	iov_iter: Turn iov_iter_fault_in_readable into fault_in_iov_iter_readable	2022-05-01 17:22:28 +02:00
gfs2	gfs2: Fix filesystem block deallocation for short writes	2022-05-18 10:26:51 +02:00
hfs	hfs: add lock nesting notation to hfs_find_init	2021-07-15 10:13:49 -07:00
hfsplus	hfsplus: report create_date to kstat.btime	2021-07-01 11:06:06 -07:00
hostfs	hostfs: support splice_write	2021-08-26 22:28:02 +02:00
hpfs	hpfs: use iomap_fiemap to implement ->fiemap	2021-07-27 11:00:36 +02:00
hugetlbfs	mm, hugetlb: allow for "high" userspace addresses	2022-04-27 14:38:57 +02:00
iomap	iomap: Add done_before argument to iomap_dio_rw	2022-05-01 17:22:32 +02:00
isofs	isofs: Fix out of bound access for corrupted isofs image	2021-11-12 15:05:50 +01:00
jbd2	jbd2: fix a potential race while discarding reserved buffers after an abort	2022-04-27 14:39:02 +02:00
jffs2	jffs2: fix memory leak in jffs2_scan_medium	2022-04-08 14:22:53 +02:00
jfs	jfs: prevent NULL deref in diFree	2022-04-13 20:59:13 +02:00
kernfs	kernfs: don't create a negative dentry if inactive node exists	2021-10-04 10:27:18 +02:00
ksmbd	ksmbd: set fixed sector size to FS_SECTOR_SIZE_INFORMATION	2022-05-09 09:14:40 +02:00
lockd	lockd: fix failure to cleanup client locks	2022-02-05 12:38:57 +01:00
minix	minix: fix bug when opening a file with O_DIRECT	2022-04-13 20:59:10 +02:00
netfs	netfs: fix parameter of cleanup()	2021-12-29 12:28:59 +01:00
nfs	nfs: fix broken handling of the softreval mount option	2022-05-18 10:26:49 +02:00
nfs_common	nfs: Fix kerneldoc warning shown up by W=1	2021-10-04 22:02:17 +01:00
nfsd	NFSD: Fix nfsd_breaker_owns_lease() return values	2022-04-08 14:23:57 +02:00
nilfs2	Merge branch 'akpm' (patches from Andrew)	2021-09-08 12:55:35 -07:00
nls
notify	fanotify: Fix stale file descriptor in copy_event_to_user()	2022-02-05 12:38:59 +01:00
ntfs	iov_iter: Turn iov_iter_fault_in_readable into fault_in_iov_iter_readable	2022-05-01 17:22:28 +02:00
ntfs3	iov_iter: Turn iov_iter_fault_in_readable into fault_in_iov_iter_readable	2022-05-01 17:22:28 +02:00
ocfs2	ocfs2: fix crash when mount with quota enabled	2022-04-08 14:22:56 +02:00
omfs
openpromfs
orangefs	orangefs: Fix the size of a memory allocation in orangefs_bufmap_alloc()	2022-01-20 09:13:13 +01:00
overlayfs	ovl: fix NULL pointer dereference in copy up warning	2022-02-05 12:38:59 +01:00
proc	procfs: prevent unprivileged processes accessing fdinfo dir	2022-05-18 10:26:50 +02:00
pstore	pstore: Don't use semaphores in always-atomic-context code	2022-04-08 14:23:01 +02:00
qnx4	qnx4: work around gcc false positive warning bug	2021-09-21 08:36:48 -07:00
qnx6
quota	quota: make dquot_quota_sync return errors from ->sync_fs	2022-02-23 12:03:06 +01:00
ramfs
reiserfs	Kbuild updates for v5.15	2021-09-03 15:33:47 -07:00
romfs
smbfs_common	cifs: Fix crash on unload of cifs_arc4.ko	2021-12-14 10:57:12 +01:00
squashfs	squashfs: use bvec_virt	2021-08-16 10:50:32 -06:00
sysfs	sysfs: Allow deferred execution of iomem_get_mapping()	2021-08-06 13:05:28 +02:00
sysv
tracefs	tracefs: Set the group ownership in apply_options() not parse_options()	2022-03-02 11:48:05 +01:00
ubifs	ubifs: rename_whiteout: correct old_dir size computing	2022-04-08 14:24:08 +02:00
udf	udf: Avoid using stale lengthOfImpUse	2022-05-15 20:18:52 +02:00
ufs	isystem: ship and use stdarg.h	2021-08-19 09:02:55 +09:00
unicode
vboxsf	vboxfs: fix broken legacy mount signature checking	2021-09-27 11:26:21 -07:00
verity	fs-verity: fix signed integer overflow with i_size near S64_MAX	2021-09-22 10:56:34 -07:00
xfs	iomap: Add done_before argument to iomap_dio_rw	2022-05-01 17:22:32 +02:00
zonefs	zonefs: Clear inode information flags on inode creation	2022-05-09 09:14:41 +02:00
aio.c	aio: Fix incorrect usage of eventfd_signal_allowed()	2021-12-14 10:57:22 +01:00
anon_inodes.c
attr.c	fs: handle circular mappings correctly	2021-11-25 09:48:46 +01:00
bad_inode.c	vfs: add rcu argument to ->get_acl() callback	2021-08-18 22:08:24 +02:00
binfmt_aout.c	binfmt: a.out: Fix bogus semicolon	2021-09-05 10:15:05 -07:00
binfmt_elf.c	coredump: Use the vma snapshot in fill_files_note	2022-04-08 14:24:18 +02:00
binfmt_elf_fdpic.c	coredump: Snapshot the vmas in do_coredump	2022-04-08 14:24:17 +02:00
binfmt_flat.c
binfmt_misc.c
binfmt_script.c
buffer.c	mm: fs: fix lru_cache_disabled race in bh_lru	2022-04-08 14:22:54 +02:00
char_dev.c
compat_binfmt_elf.c
coredump.c	coredump: Use the vma snapshot in fill_files_note	2022-04-08 14:24:18 +02:00
d_path.c	d_path: make 'prepend()' fill up the buffer exactly on overflow	2021-09-02 10:07:29 -07:00
dax.c	New code for 5.15:	2021-08-31 11:13:35 -07:00
dcache.c
direct-io.c
drop_caches.c	fs: drop_caches: fix skipping over shadow cache inodes	2021-09-03 09:58:10 -07:00
eventfd.c	eventfd: Export eventfd_wake_count to modules	2021-09-06 07:20:56 -04:00
eventpoll.c	ARM development updates for 5.15:	2021-09-09 13:25:49 -07:00
exec.c	exec: Force single empty string when argv is empty	2022-04-08 14:23:01 +02:00
fcntl.c	Merge branch 'akpm' (patches from Andrew)	2021-09-03 10:08:28 -07:00
fhandle.c
file.c	fs: fix fd table size alignment properly	2022-04-08 14:23:54 +02:00
file_table.c
filesystems.c	fs: simplify get_filesystem_list / get_all_fs_names	2021-08-23 01:25:40 -04:00
fs-writeback.c	Merge branch 'akpm' (patches from Andrew)	2021-09-03 10:08:28 -07:00
fs_context.c	vfs: fs_context: fix up param length parsing in legacy_parse_param	2022-01-20 09:13:14 +01:00
fs_parser.c	namei: Standardize callers of filename_lookup()	2021-09-07 16:07:47 -04:00
fs_pin.c
fs_struct.c
fs_types.c
fsopen.c
init.c
inode.c	fs: export an inode_update_time helper	2021-11-25 09:49:08 +01:00
internal.h	block: simplify the block device syncing code	2022-04-27 14:38:50 +02:00
io-wq.c	io-wq: drop wqe lock before creating new worker	2021-12-22 09:32:51 +01:00
io-wq.h	io-wq: provide a way to limit max number of workers	2021-08-29 07:55:55 -06:00
io_uring.c	io_uring: check reserved fields for recv/recvmsg	2022-05-09 09:14:38 +02:00
ioctl.c	New code for 5.15:	2021-08-31 11:06:32 -07:00
Kconfig	4 cifs/smb3 fixes, one for DFS reconnect, and one to begin creating common headers for server and client and the other two to rename the cifs_common directory to smbfs_common to be more consistent ie change use of the name cifs to smb which is more accurate	2021-09-12 10:10:21 -07:00
Kconfig.binfmt	binfmt: remove support for em86 (alpha only)	2021-07-25 22:33:03 -07:00
kernel_read_file.c	vfs: check fd has read access in kernel_read_file_from_fd()	2021-10-18 20:22:03 -10:00
libfs.c
locks.c	Revert "memcg: enable accounting for file lock caches"	2021-09-07 11:21:48 -07:00
Makefile	4 cifs/smb3 fixes, one for DFS reconnect, and one to begin creating common headers for server and client and the other two to rename the cifs_common directory to smbfs_common to be more consistent ie change use of the name cifs to smb which is more accurate	2021-09-12 10:10:21 -07:00
mbcache.c
mount.h
mpage.c
namei.c	VFS: filename_create(): fix incorrect intent.	2022-04-27 14:38:57 +02:00
namespace.c	fs/mount_setattr: always cleanup mount_kattr	2022-01-05 12:42:39 +01:00
no-block.c
nsfs.c
open.c	mm, thp: fix incorrect unmap behavior for private pages	2021-11-18 19:17:17 +01:00
pipe.c	watch_queue: Fix lack of barrier/sync/lock between post and read	2022-03-16 14:23:44 +01:00
pnode.c
pnode.h
posix_acl.c	ovl: enable RCU'd ->get_acl()	2021-08-18 22:08:24 +02:00
proc_namespace.c
read_write.c	fs: clean up after mandatory file locking support removal	2021-08-24 07:52:45 -04:00
readdir.c
remap_range.c	fs: remove mandatory file locking support	2021-08-23 06:15:36 -04:00
select.c	select: Fix indefinitely sleeping task in poll_schedule_timeout()	2022-01-29 10:58:25 +01:00
seq_file.c	seq_file: disallow extremely large seq buffer allocations	2021-07-19 17:18:48 -07:00
signalfd.c	signalfd: use wake_up_pollfree()	2021-12-14 10:57:15 +01:00
splice.c
stack.c
stat.c	stat: fix inconsistency between struct stat and struct compat_stat	2022-04-27 14:38:57 +02:00
statfs.c
super.c	vfs: make freeze_super abort when sync_filesystem returns error	2022-02-23 12:03:05 +01:00
sync.c	vfs: make sync_filesystem return errors from ->sync_fs	2022-04-27 14:38:50 +02:00
timerfd.c	timerfd: Provide timerfd_resume()	2021-08-10 17:57:22 +02:00
userfaultfd.c	userfaultfd: fix a race between writeprotect and exit_mmap()	2021-10-18 20:22:02 -10:00
utimes.c
xattr.c