Ksawlii/kernel_samsung_a53x
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
kernel_samsung_a53x/fs
History
Zhang Yi 6b8a2ecc4c ext4: correct the hole length returned by ext4_map_blocks() 
[ Upstream commit 6430dea07e85958fa87d0276c0c4388dd51e630b ]

In ext4_map_blocks(), if we can't find a range of mapping in the
extents cache, we are calling ext4_ext_map_blocks() to search the real
path and ext4_ext_determine_hole() to determine the hole range. But if
the querying range was partially or completely overlaped by a delalloc
extent, we can't find it in the real extent path, so the returned hole
length could be incorrect.

Fortunately, ext4_ext_put_gap_in_cache() have already handle delalloc
extent, but it searches start from the expanded hole_start, doesn't
start from the querying range, so the delalloc extent found could not be
the one that overlaped the querying range, plus, it also didn't adjust
the hole length. Let's just remove ext4_ext_put_gap_in_cache(), handle
delalloc and insert adjusted hole extent in ext4_ext_determine_hole().

Signed-off-by: Zhang Yi <yi.zhang@huawei.com>
Suggested-by: Jan Kara <jack@suse.cz>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20240127015825.1608160-4-yi.zhang@huaweicloud.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-18 22:25:33 +01:00
..
9p Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
adfs Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
affs Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
afs afs: fix the usage of read_seqbegin_or_lock() in afs_find_server*() 2024-11-18 12:13:10 +01:00
autofs Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
befs Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
bfs Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
btrfs btrfs: send: return EOPNOTSUPP on unknown flags 2024-11-18 12:13:28 +01:00
cachefiles Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ceph ceph: prevent use-after-free in encode_cap_msg() 2024-11-18 12:13:33 +01:00
cifs smb: client: fix parsing of SMB3.1.1 POSIX create context 2024-11-18 22:25:31 +01:00
coda Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
configfs Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cramfs Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
crypto Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
debugfs debugfs: fix automount d_fsdata usage 2024-11-18 12:12:12 +01:00
devpts Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dlm Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ecryptfs ecryptfs: Reject casefold directory inodes 2024-11-18 12:13:11 +01:00
efivarfs efivarfs: force RO when remounting if SetVariable is not supported 2024-11-18 12:12:25 +01:00
efs Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
erofs BACKPORT: erofs: fix lz4 inplace decompression 2024-11-17 17:41:30 +01:00
exfat exfat: support handle zero-size directory 2024-11-18 11:43:14 +01:00
exportfs Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ext2 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ext4 ext4: correct the hole length returned by ext4_map_blocks() 2024-11-18 22:25:33 +01:00
f2fs f2fs: fix write pointers on zoned device after roll forward 2024-11-18 12:13:17 +01:00
fat Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
freevxfs Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
fscache Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
fuse fuse: dax: set fc->dax to NULL in fuse_dax_conn_free() 2024-11-18 12:11:50 +01:00
gfs2 gfs2: Fix kernel NULL pointer dereference in gfs2_rgrp_dump 2024-11-18 12:12:27 +01:00
hfs Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hfsplus Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hostfs Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hpfs Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hugetlbfs Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
incfs Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
iomap Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
isofs Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
jbd2 jbd2: fix soft lockup in journal_finish_inode_data_buffers() 2024-11-18 12:12:16 +01:00
jffs2 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
jfs jfs: fix array-index-out-of-bounds in diNewExt 2024-11-18 12:13:10 +01:00
kernfs fs/kernfs/dir: obey S_ISGID 2024-11-18 12:13:20 +01:00
lockd Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
minix Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
nfs NFSv4.1/pnfs: Ensure we handle the error NFS4ERR_RETURNCONFLICT 2024-11-18 12:12:27 +01:00
nfs_common Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
nfsd nfsd: lock_rename() needs both directories to live on the same fs 2024-11-18 12:10:57 +01:00
nilfs2 nilfs2: replace WARN_ONs for invalid DAT metadata block requests 2024-11-18 12:13:40 +01:00
nls Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
notify Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ntfs Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ocfs2 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
omfs Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
openpromfs Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
orangefs Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
overlayfs ima: detect changes to the backing overlay file 2024-11-18 11:43:25 +01:00
proc watchdog: move softlockup_panic back to early_param 2024-11-18 11:43:21 +01:00
pstore pstore/ram: Fix crash when setting number of cpus to an odd number 2024-11-18 12:13:09 +01:00
qnx4 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
qnx6 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
quota quota: explicitly forbid quota files from being encrypted 2024-11-18 11:43:25 +01:00
ramfs Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
reiserfs Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
romfs Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sdfat Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
squashfs Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sysfs Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sysv Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tracefs Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ubifs ubifs: ubifs_symlink: Fix memleak of inode->i_link in error path 2024-11-18 12:12:59 +01:00
udf Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ufs Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
unicode Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
vboxsf Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
verity Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
xfs Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
zonefs zonefs: Improve error handling 2024-11-18 22:25:32 +01:00
aio.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
anon_inodes.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
attr.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
bad_inode.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
binfmt_aout.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
binfmt_elf.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
binfmt_elf_fdpic.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
binfmt_em86.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
binfmt_flat.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
binfmt_misc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
binfmt_script.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
block_dev.c block: Don't invalidate pagecache for invalid falloc modes 2024-11-18 12:12:06 +01:00
buffer.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
char_dev.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
compat_binfmt_elf.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
coredump.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
d_path.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dax.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dcache.c fast_dput(): handle underflows gracefully 2024-11-18 12:13:17 +01:00
dcookies.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
direct-io.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dlog_hook.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drop_caches.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
eventfd.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
eventpoll.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
exec.c exec: Fix error handling in begin_new_exec() 2024-11-18 12:13:02 +01:00
fcntl.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
fhandle.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
file.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
file_table.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
filesystems.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
fs-writeback.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
fs_context.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
fs_parser.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
fs_pin.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
fs_struct.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
fs_types.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
fsopen.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
init.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
inode.c fs: add ctime accessors infrastructure 2024-11-18 12:11:13 +01:00
internal.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ioctl.c lsm: new security_file_ioctl_compat() hook 2024-11-18 12:12:58 +01:00
Kconfig Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Kconfig.binfmt Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
kernel_read_file.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
libfs.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
locks.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Makefile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mbcache.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mount.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mpage.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
namei.c rename(): fix the locking of subdirectories 2024-11-18 12:12:59 +01:00
namespace.c fs: indicate request originates from old mount API 2024-11-18 12:12:26 +01:00
no-block.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
nsfs.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
open.c security: samsung: defex_lsm: nuke 2024-06-15 16:20:49 -03:00
pipe.c pipe: wakeup wr_wait after setting max_usage 2024-11-18 12:13:04 +01:00
pnode.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pnode.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
posix_acl.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
proc_namespace.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
read_write.c security: samsung: defex_lsm: nuke 2024-06-15 16:20:49 -03:00
readdir.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
remap_range.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
select.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
seq_file.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
signalfd.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
splice.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
stack.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
stat.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
statfs.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
super.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sync.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
timerfd.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
userfaultfd.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
utimes.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
xattr.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00