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Linus Torvalds d0e71e23ec Revert "fanotify: remove unneeded sub-zero check for unsigned value" 
This reverts commit e659522446.

These kinds of patches are only making the code worse.

Compilers don't care about the unnecessary check, but removing it makes
the code less obvious to a human.  The declaration of 'len' is more than
80 lines earlier, so a human won't easily see that 'len' is of an
unsigned type, so to a human the range check that checks against zero is
much more explicit and obvious.

Any tool that complains about a range check like this just because the
variable is unsigned is actively detrimental, and should be ignored.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2024-05-20 12:43:58 -07:00
..
9p netfs: Remove the old writeback code 2024-05-01 18:07:38 +01:00
adfs mm, slab: remove last vestiges of SLAB_MEM_SPREAD 2024-03-12 20:32:19 -07:00
affs
afs vfs-6.10.netfs 2024-05-13 12:14:03 -07:00
autofs
bcachefs bcachefs changes for 6.10-rc1 2024-05-19 13:45:48 -07:00
befs mm, slab: remove last vestiges of SLAB_MEM_SPREAD 2024-03-12 20:32:19 -07:00
bfs mm, slab: remove last vestiges of SLAB_MEM_SPREAD 2024-03-12 20:32:19 -07:00
btrfs Networking changes for 6.10. 2024-05-14 19:42:24 -07:00
cachefiles netfs, cachefiles: Implement helpers for new write code 2024-05-01 18:07:37 +01:00
ceph netfs: Switch to using unsigned long long rather than loff_t 2024-05-01 18:07:35 +01:00
coda mm, slab: remove last vestiges of SLAB_MEM_SPREAD 2024-03-12 20:32:19 -07:00
configfs
cramfs fs,block: yield devices early 2024-03-27 13:17:15 +01:00
crypto The usual shower of singleton fixes and minor series all over MM, 2024-05-19 09:21:03 -07:00
debugfs vfs: Convert debugfs to use the new mount API 2024-03-26 09:04:54 +01:00
devpts
dlm dlm: return -ENOMEM if ls_recover_buf fails 2024-04-23 16:08:55 -05:00
ecryptfs hardening updates for 6.10-rc1 2024-05-13 14:14:05 -07:00
efivarfs efi: Clear up misconceptions about a maximum variable name size 2024-04-13 10:33:02 +02:00
efs
erofs erofs: Zstandard compression support 2024-05-09 07:46:56 +08:00
exfat exfat: zero the reserved fields of file and stream extension dentries 2024-04-25 21:59:59 +09:00
exportfs
ext2 \n 2024-03-13 14:30:58 -07:00
ext4 Ext4 patches for the 6.10-rc1 merge window: 2024-05-18 14:11:54 -07:00
f2fs The usual shower of singleton fixes and minor series all over MM, 2024-05-19 09:21:03 -07:00
fat fs: add kernel-doc comments to fat_parse_long() 2024-04-25 21:07:02 -07:00
freevxfs freevxfs: Convert freevxfs to the new mount API. 2024-03-26 09:04:53 +01:00
fuse virtiofs: include a newline in sysfs tag 2024-05-08 09:31:21 +02:00
gfs2 gfs2 updates 2024-05-14 17:35:22 -07:00
hfs
hfsplus hfsplus: refactor copy_name to not use strncpy 2024-04-24 16:55:28 -07:00
hostfs
hpfs mm, slab: remove last vestiges of SLAB_MEM_SPREAD 2024-03-12 20:32:19 -07:00
hugetlbfs The usual shower of singleton fixes and minor series all over MM, 2024-05-19 09:21:03 -07:00
iomap Kbuild updates for v6.10 2024-05-18 12:39:20 -07:00
isofs mm, slab: remove last vestiges of SLAB_MEM_SPREAD 2024-03-12 20:32:19 -07:00
jbd2 jbd2: add prefix 'jbd2' for 'shrink_type' 2024-05-09 10:52:31 -04:00
jffs2 jffs2: prevent xattr node from overflowing the eraseblock 2024-04-17 13:21:34 +02:00
jfs fs,block: yield devices early 2024-03-27 13:17:15 +01:00
kernfs kernfs: annotate different lockdep class for of->mutex of writable files 2024-04-14 06:55:46 -04:00
lockd lockd: host: Remove unnecessary statements＇host = NULL;＇ 2024-05-06 09:07:20 -04:00
minix minix: convert minix to use the new mount api 2024-03-26 09:04:55 +01:00
netfs cifs: Fix locking in cifs_strict_readv() 2024-05-13 17:02:05 -05:00
nfs The usual shower of singleton fixes and minor series all over MM, 2024-05-19 09:21:03 -07:00
nfs_common
nfsd \n 2024-05-20 12:31:43 -07:00
nilfs2 Mainly singleton patches, documented in their respective changelogs. 2024-05-19 14:02:03 -07:00
nls
notify Revert "fanotify: remove unneeded sub-zero check for unsigned value" 2024-05-20 12:43:58 -07:00
ntfs3 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2024-05-02 12:06:25 -07:00
ocfs2 Mainly singleton patches, documented in their respective changelogs. 2024-05-19 14:02:03 -07:00
omfs
openpromfs openpromfs: finish conversion to the new mount API 2024-03-26 09:04:54 +01:00
orangefs orangefs: fix out-of-bounds fsid access 2024-05-14 17:44:14 -07:00
overlayfs integrity-v6.10 2024-05-15 08:43:02 -07:00
proc Mainly singleton patches, documented in their respective changelogs. 2024-05-19 14:02:03 -07:00
pstore pstore/zone: Don't clear memory twice 2024-03-09 12:33:22 -08:00
qnx4 mm, slab: remove last vestiges of SLAB_MEM_SPREAD 2024-03-12 20:32:19 -07:00
qnx6 qnx6: convert qnx6 to use the new mount api 2024-03-26 09:04:53 +01:00
quota mm, slab: remove last vestiges of SLAB_MEM_SPREAD 2024-03-12 20:32:19 -07:00
ramfs mm: switch mm->get_unmapped_area() to a flag 2024-04-25 20:56:25 -07:00
reiserfs hardening updates for 6.10-rc1 2024-05-13 14:14:05 -07:00
romfs fs,block: yield devices early 2024-03-27 13:17:15 +01:00
smb cifs: fix data corruption in read after invalidate 2024-05-15 17:22:59 -05:00
squashfs Mainly singleton patches, documented in their respective changelogs. 2024-05-19 14:02:03 -07:00
sysfs fs: sysfs: Fix reference leak in sysfs_break_active_protection() 2024-04-11 15:16:48 +02:00
sysv
tracefs tracing cleanups for v6.10: 2024-05-17 18:34:27 -07:00
ubifs This pull request contains updates for UBI and UBIFS: 2024-03-21 15:09:29 -07:00
udf mm, slab: remove last vestiges of SLAB_MEM_SPREAD 2024-03-12 20:32:19 -07:00
ufs mm, slab: remove last vestiges of SLAB_MEM_SPREAD 2024-03-12 20:32:19 -07:00
unicode kbuild: use $(src) instead of $(srctree)/$(src) for source directory 2024-05-10 04:34:52 +09:00
vboxsf vboxsf: explicitly deny setlease attempts 2024-04-03 16:06:39 +02:00
verity fsverity: use register_sysctl_init() to avoid kmemleak warning 2024-05-03 08:30:58 -07:00
xfs Kbuild updates for v6.10 2024-05-18 12:39:20 -07:00
zonefs zonefs: Use str_plural() to fix Coccinelle warning 2024-04-10 07:23:47 +09:00
aio.c vfs-6.10.misc 2024-05-13 11:40:06 -07:00
anon_inodes.c fs: Create anon_inode_getfile_fmode() 2024-04-26 10:33:05 +02:00
attr.c lsm/stable-6.9 PR 20240312 2024-03-12 20:03:34 -07:00
backing-file.c
bad_inode.c
binfmt_elf.c Mainly singleton patches, documented in their respective changelogs. 2024-05-19 14:02:03 -07:00
binfmt_elf_fdpic.c binfmt_elf_fdpic: fix /proc/<pid>/auxv 2024-04-24 15:55:28 -07:00
binfmt_elf_test.c
binfmt_flat.c
binfmt_misc.c
binfmt_script.c
buffer.c buffer: improve bdev_getblk documentation 2024-05-05 17:53:40 -07:00
char_dev.c
compat_binfmt_elf.c
coredump.c fs/coredump: Enable dynamic configuration of max file note size 2024-05-08 09:53:00 -07:00
d_path.c
dax.c dax: use huge_zero_folio 2024-04-25 20:56:20 -07:00
dcache.c fs/dcache: Re-use value stored to dentry->d_flags instead of re-reading 2024-04-09 12:29:03 +02:00
direct-io.c fs/direct-io: remove redundant assignment to variable retval 2024-04-11 10:21:24 +02:00
drop_caches.c
eventfd.c
eventpoll.c epoll: be better about file lifetimes 2024-05-05 14:00:48 -07:00
exec.c The usual shower of singleton fixes and minor series all over MM, 2024-05-19 09:21:03 -07:00
fcntl.c fcntl: add F_DUPFD_QUERY fcntl() 2024-05-10 08:26:31 +02:00
fhandle.c fs: Annotate struct file_handle with __counted_by() and use struct_size() 2024-04-05 15:53:47 +02:00
file.c
file_table.c lsm/stable-6.9 PR 20240312 2024-03-12 20:03:34 -07:00
filesystems.c
fs-writeback.c fs/writeback: remove unnecessary return in writeback_inodes_sb 2024-04-05 15:53:45 +02:00
fs_context.c
fs_parser.c
fs_pin.c
fs_struct.c
fs_types.c
fsopen.c
init.c
inode.c bcachefs updates for 6.9 2024-03-15 09:00:09 -07:00
internal.h pidfs: remove config option 2024-03-13 12:53:53 -07:00
ioctl.c fs/ioctl: Add a comment to keep the logic in sync with LSM policies 2024-05-13 06:58:35 +02:00
Kconfig - Sumanth Korikkar has taught s390 to allocate hotplug-time page frames 2024-03-14 17:43:30 -07:00
Kconfig.binfmt
kernel_read_file.c
libfs.c shmem: Fix shmem_rename2() 2024-04-17 13:49:44 +02:00
locks.c
Makefile vfs-6.9.pidfd 2024-03-11 10:21:06 -07:00
mbcache.c
mnt_idmapping.c
mount.h
mpage.c
namei.c vfs-6.10.misc 2024-05-13 11:40:06 -07:00
namespace.c
nsfs.c pidfs: remove config option 2024-03-13 12:53:53 -07:00
open.c lsm/stable-6.9 PR 20240312 2024-03-12 20:03:34 -07:00
pidfs.c pidfs: remove config option 2024-03-13 12:53:53 -07:00
pipe.c
pnode.c
pnode.h
posix_acl.c lsm/stable-6.9 PR 20240312 2024-03-12 20:03:34 -07:00
proc_namespace.c
read_write.c fs: claw back a few FMODE_* bits 2024-04-07 13:49:02 +02:00
readdir.c
remap_range.c
select.c
seq_file.c seq_file: Simplify __seq_puts() 2024-05-02 16:28:20 +02:00
signalfd.c signalfd: convert to ->read_iter() 2024-04-10 16:23:04 -06:00
splice.c
stack.c
stat.c statx: stx_subvol 2024-03-26 09:01:18 +01:00
statfs.c
super.c \n 2024-05-20 12:31:43 -07:00
sync.c
sysctls.c
timerfd.c timerfd: convert to ->read_iter() 2024-04-10 16:23:02 -06:00
userfaultfd.c The usual shower of singleton fixes and minor series all over MM, 2024-05-19 09:21:03 -07:00
utimes.c
xattr.c