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Arnd Bergmann c40845e319 kbuild: make -Woverride-init warnings more consistent 
The -Woverride-init warn about code that may be intentional or not,
but the inintentional ones tend to be real bugs, so there is a bit of
disagreement on whether this warning option should be enabled by default
and we have multiple settings in scripts/Makefile.extrawarn as well as
individual subsystems.

Older versions of clang only supported -Wno-initializer-overrides with
the same meaning as gcc's -Woverride-init, though all supported versions
now work with both. Because of this difference, an earlier cleanup of
mine accidentally turned the clang warning off for W=1 builds and only
left it on for W=2, while it's still enabled for gcc with W=1.

There is also one driver that only turns the warning off for newer
versions of gcc but not other compilers, and some but not all the
Makefiles still use a cc-disable-warning conditional that is no
longer needed with supported compilers here.

Address all of the above by removing the special cases for clang
and always turning the warning off unconditionally where it got
in the way, using the syntax that is supported by both compilers.

Fixes: 2cd3271b7a ("kbuild: avoid duplicate warning options")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Acked-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2024-03-31 11:32:26 +09:00
..
9p fs/9p changes for the 6.9 merge window 2024-03-15 10:10:31 -07:00
adfs mm, slab: remove last vestiges of SLAB_MEM_SPREAD 2024-03-12 20:32:19 -07:00
affs affs: remove SLAB_MEM_SPREAD flag usage 2024-02-26 11:36:28 +01:00
afs afs: Fix occasional rmdir-then-VNOVNODE with generic/011 2024-03-14 12:13:21 +01:00
autofs dcache stuff for this cycle 2024-01-11 20:11:35 -08:00
bcachefs bcachefs fixes for 6.9-rc1 2024-03-19 17:27:25 -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 btrfs: do not skip re-registration for the mounted device 2024-03-18 19:16:50 +01:00
cachefiles cachefiles: fix memory leak in cachefiles_add_cache() 2024-02-20 09:46:07 +01:00
ceph A patch to minimize blockage when processing very large batches of 2024-03-22 11:15:45 -07:00
coda mm, slab: remove last vestiges of SLAB_MEM_SPREAD 2024-03-12 20:32:19 -07:00
configfs
cramfs bdev: open block device as files 2024-02-25 12:05:21 +01:00
crypto fscrypt updates for 6.9 2024-03-12 13:17:36 -07:00
debugfs debugfs: fix wait/cancellation handling during remove 2024-03-07 22:08:15 +00:00
devpts fs: Remove the now superfluous sentinel elements from ctl_table array 2023-12-28 04:57:57 -08:00
dlm dlm for 6.9 2024-03-18 15:39:48 -07:00
ecryptfs Merge tag 'exportfs-6.9' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/cel/linux 2024-01-23 17:56:30 +01:00
efivarfs efivarfs: Drop 'duplicates' bool parameter on efivar_init() 2024-02-25 09:43:39 +01:00
efs efs: remove SLAB_MEM_SPREAD flag usage 2024-02-27 11:21:33 +01:00
erofs mm, slab: remove last vestiges of SLAB_MEM_SPREAD 2024-03-12 20:32:19 -07:00
exfat Description for this pull request: 2024-03-21 09:47:12 -07:00
exportfs fs: Create a generic is_dot_dotdot() utility 2024-01-23 10:58:56 -05:00
ext2 \n 2024-03-13 14:30:58 -07:00
ext4 Ext4 bug fixes and cleanups for 6.9-rc1, plus some additional kunit 2024-03-15 09:20:30 -07:00
f2fs f2fs update for 6.9-rc1 2024-03-18 11:26:00 -07:00
fat - Kuan-Wei Chiu has developed the well-named series "lib min_heap: Min 2024-03-14 18:03:09 -07:00
freevxfs mm, slab: remove last vestiges of SLAB_MEM_SPREAD 2024-03-12 20:32:19 -07:00
fuse fuse update for 6.9 2024-03-15 09:47:14 -07:00
gfs2 mm, slab: remove last vestiges of SLAB_MEM_SPREAD 2024-03-12 20:32:19 -07:00
hfs hfs: really remove hfs_writepage 2023-12-29 11:58:34 -08:00
hfsplus vfs-6.9.misc 2024-03-11 09:38:17 -07:00
hostfs hostfs: use d_splice_alias() calling conventions to simplify failure exits 2023-12-21 12:51:00 -05:00
hpfs mm, slab: remove last vestiges of SLAB_MEM_SPREAD 2024-03-12 20:32:19 -07:00
hugetlbfs vfs-6.9.misc 2024-03-11 09:38:17 -07:00
iomap vfs-6.9.rw_hint 2024-03-04 18:35:21 +01:00
isofs mm, slab: remove last vestiges of SLAB_MEM_SPREAD 2024-03-12 20:32:19 -07:00
jbd2 jbd2: abort journal when detecting metadata writeback error of fs dev 2024-01-04 23:42:21 -05:00
jffs2 mm, slab: remove last vestiges of SLAB_MEM_SPREAD 2024-03-12 20:32:19 -07:00
jfs \n 2024-03-13 14:30:58 -07:00
kernfs Driver core changes for 6.9-rc1 2024-03-21 13:34:15 -07:00
lockd NFSD 6.9 Release Notes 2024-03-12 14:27:37 -07:00
minix minix: remove SLAB_MEM_SPREAD flag usage 2024-02-27 11:21:32 +01:00
netfs fscache: Fix error handling in fscache_begin_operation() 2024-03-18 10:33:48 +01:00
nfs NFS client updates for Linux 6.9 2024-03-16 11:44:00 -07:00
nfs_common
nfsd tracing: Remove __assign_str_len() 2024-03-18 10:33:05 -04:00
nilfs2 nilfs2: prevent kernel bug at submit_bh_wbc() 2024-03-14 09:17:30 -07:00
nls
notify fanotify: allow freeze when waiting response for permission events 2024-03-07 12:59:51 +01:00
ntfs3 mm, slab: remove last vestiges of SLAB_MEM_SPREAD 2024-03-12 20:32:19 -07:00
ocfs2 - Kuan-Wei Chiu has developed the well-named series "lib min_heap: Min 2024-03-14 18:03:09 -07:00
omfs
openpromfs openpromfs: remove SLAB_MEM_SPREAD flag usage 2024-02-27 11:21:32 +01:00
orangefs Julia Lawall reported this null pointer dereference, this should fix it. 2024-02-14 15:57:53 -05:00
overlayfs ovl: relax WARN_ON in ovl_verify_area() 2024-03-17 15:59:41 +02:00
proc kbuild: make -Woverride-init warnings more consistent 2024-03-31 11:32:26 +09:00
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: remove SLAB_MEM_SPREAD flag usage 2024-02-27 11:21:32 +01:00
quota mm, slab: remove last vestiges of SLAB_MEM_SPREAD 2024-03-12 20:32:19 -07:00
ramfs ramfs: Initialize security of in-memory inodes 2024-01-26 09:08:16 -08:00
reiserfs \n 2024-03-13 14:30:58 -07:00
romfs vfs-6.9.super 2024-03-11 10:52:34 -07:00
smb 9 cifs.ko changesets 2024-03-21 19:14:28 -07:00
squashfs Squashfs: fix variable overflow triggered by sysbot 2023-12-10 17:21:26 -08:00
sysfs sysfs:Addresses documentation in sysfs_merge_group and sysfs_unmerge_group. 2024-03-07 22:04:50 +00:00
sysv sysv: remove SLAB_MEM_SPREAD flag usage 2024-02-27 11:21:31 +01:00
tracefs eventfs: Create eventfs_root_inode to store dentry 2024-03-17 07:58:52 -04:00
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
vboxsf mm, slab: remove last vestiges of SLAB_MEM_SPREAD 2024-03-12 20:32:19 -07:00
verity Networking changes for 6.9. 2024-03-12 17:44:08 -07:00
xfs Bug fixes for 6.9: 2024-03-22 11:12:21 -07:00
zonefs mm, slab: remove last vestiges of SLAB_MEM_SPREAD 2024-03-12 20:32:19 -07:00
aio.c fs/aio: Check IOCB_AIO_RW before the struct aio_kiocb conversion 2024-03-05 10:40:58 +01:00
anon_inodes.c Merge branch 'kvm-guestmemfd' into HEAD 2023-11-14 08:31:31 -05:00
attr.c lsm/stable-6.9 PR 20240312 2024-03-12 20:03:34 -07:00
backing-file.c fs: Use KMEM_CACHE instead of kmem_cache_create 2024-02-02 13:11:50 +01:00
bad_inode.c
binfmt_elf_fdpic.c fs: binfmt_elf_efpic: don't use missing interpreter's properties 2024-02-05 08:15:11 -08:00
binfmt_elf_test.c
binfmt_elf.c
binfmt_flat.c
binfmt_misc.c
binfmt_script.c
buffer.c vfs-6.9.iomap 2024-03-11 10:07:03 -07:00
char_dev.c As usual, lots of singleton and doubleton patches all over the tree and 2023-11-02 20:53:31 -10:00
compat_binfmt_elf.c
coredump.c iov_iter: get rid of 'copy_mc' flag 2024-03-06 10:52:12 +01:00
d_path.c
dax.c fs : Fix warning using plain integer as NULL 2023-11-18 15:00:01 +01:00
dcache.c vfs-6.9.misc 2024-03-11 09:38:17 -07:00
direct-io.c block, fs: Restore the per-bio/request data lifetime fields 2024-02-06 14:31:05 +01:00
drop_caches.c
eventfd.c eventfd: strictly check the count parameter of eventfd_write to avoid inputting illegal strings 2024-02-08 10:12:26 +01:00
eventpoll.c Networking changes for 6.9. 2024-03-12 17:44:08 -07:00
exec.c execve updates for v6.9-rc1 2024-03-12 14:45:12 -07:00
fcntl.c vfs-6.9.iomap 2024-03-11 10:07:03 -07:00
fhandle.c do_sys_name_to_handle(): use kzalloc() to fix kernel-infoleak 2024-01-22 15:33:38 +01:00
file_table.c lsm/stable-6.9 PR 20240312 2024-03-12 20:03:34 -07:00
file.c file: remove __receive_fd() 2023-12-12 14:24:14 +01:00
filesystems.c
fs_context.c
fs_parser.c __fs_parse: Correct a documentation comment 2024-02-02 13:11:50 +01:00
fs_pin.c
fs_struct.c
fs_types.c
fs-writeback.c writeback: move wb_wakeup_delayed defination to fs-writeback.c 2024-01-22 15:33:38 +01:00
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: add FS_IOC_GETFSSYSFSPATH 2024-02-12 13:13:59 +01:00
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 pidfs: remove config option 2024-03-13 12:53:53 -07:00
locks.c filelock: fix deadlock detection in POSIX locking 2024-02-20 09:53:33 +01:00
Makefile vfs-6.9.pidfd 2024-03-11 10:21:06 -07:00
mbcache.c vfs: remove SLAB_MEM_SPREAD flag usage 2024-02-27 11:21:31 +01:00
mnt_idmapping.c fs/mnt_idmapping.c: Return -EINVAL when no map is written 2024-02-08 10:12:37 +01:00
mount.h mounts: keep list of mounts in an rbtree 2023-11-18 14:56:16 +01:00
mpage.c block, fs: Restore the per-bio/request data lifetime fields 2024-02-06 14:31:05 +01:00
namei.c lsm/stable-6.9 PR 20240312 2024-03-12 20:03:34 -07:00
namespace.c fs: relax mount_setattr() permission checks 2024-02-07 21:16:29 +01:00
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 fs/pipe: Convert to lockdep_cmp_fn 2024-02-02 13:11:49 +01:00
pnode.c mounts: keep list of mounts in an rbtree 2023-11-18 14:56:16 +01:00
pnode.h
posix_acl.c lsm/stable-6.9 PR 20240312 2024-03-12 20:03:34 -07:00
proc_namespace.c namespace: extract show_path() helper 2023-11-18 14:56:16 +01:00
read_write.c fsnotify: optionally pass access range in file permission hooks 2023-12-12 16:20:02 +01:00
readdir.c fsnotify: optionally pass access range in file permission hooks 2023-12-12 16:20:02 +01:00
remap_range.c remap_range: merge do_clone_file_range() into vfs_clone_file_range() 2024-02-06 17:07:21 +01:00
select.c fs/select: rework stack allocation hack for clang 2024-02-20 09:23:52 +01:00
seq_file.c
signalfd.c
splice.c fs: use splice_copy_file_range() inline helper 2023-12-12 16:20:02 +01:00
stack.c
stat.c vfs-6.8.mount 2024-01-08 10:57:34 -08:00
statfs.c
super.c fs,block: get holder during claim 2024-03-18 10:32:44 +01:00
sync.c
sysctls.c fs: Remove the now superfluous sentinel elements from ctl_table array 2023-12-28 04:57:57 -08:00
timerfd.c
userfaultfd.c userfaultfd: use per-vma locks in userfaultfd operations 2024-02-22 15:27:20 -08:00
utimes.c
xattr.c evm: Move to LSM infrastructure 2024-02-15 23:43:47 -05:00