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Daniel Xu cce4c40b96 bpf: treewide: Align kfunc signatures to prog point-of-view 
Previously, kfunc declarations in bpf_kfuncs.h (and others) used "user
facing" types for kfuncs prototypes while the actual kfunc definitions
used "kernel facing" types. More specifically: bpf_dynptr vs
bpf_dynptr_kern, __sk_buff vs sk_buff, and xdp_md vs xdp_buff.

It wasn't an issue before, as the verifier allows aliased types.
However, since we are now generating kfunc prototypes in vmlinux.h (in
addition to keeping bpf_kfuncs.h around), this conflict creates
compilation errors.

Fix this conflict by using "user facing" types in kfunc definitions.
This results in more casts, but otherwise has no additional runtime
cost.

Note, similar to 5b268d1ebcdc ("bpf: Have bpf_rdonly_cast() take a const
pointer"), we also make kfuncs take const arguments where appropriate in
order to make the kfunc more permissive.

Signed-off-by: Daniel Xu <dxu@dxuuu.xyz>
Link: https://lore.kernel.org/r/b58346a63a0e66bc9b7504da751b526b0b189a67.1718207789.git.dxu@dxuuu.xyz
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2024-06-12 11:01:31 -07:00
..
9p
Two fixes headed to stable trees:
2024-05-29 09:25:15 -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
netfs, 9p: Fix race between umount and async request completion
2024-05-27 13:12:13 +02:00
autofs
dcache stuff for this cycle
2024-01-11 20:11:35 -08:00
bcachefs
bcachefs: Fix trans->locked assert
2024-06-05 10:44:08 -04:00
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
for-6.10-rc2-tag
2024-06-05 11:28:25 -07:00
cachefiles
Assorted commits that had missed the last merge window...
2024-05-21 13:11:44 -07:00
ceph
We have a series from Xiubo that adds support for additional access
2024-05-25 14:23:58 -07:00
coda
mm, slab: remove last vestiges of SLAB_MEM_SPREAD
2024-03-12 20:32:19 -07:00
configfs
…
cramfs
use ->bd_mapping instead of ->bd_inode->i_mapping
2024-05-03 02:36:51 -04:00
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
fs: Remove the now superfluous sentinel elements from ctl_table array
2023-12-28 04:57:57 -08:00
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
efs: remove SLAB_MEM_SPREAD flag usage
2024-02-27 11:21:33 +01:00
erofs
Changes since last update:
2024-05-24 09:31:50 -07:00
exfat
exfat: zero the reserved fields of file and stream extension dentries
2024-04-25 21:59:59 +09:00
exportfs
fs: Create a generic is_dot_dotdot() utility
2024-01-23 10:58:56 -05:00
ext2
ext2: Remove LEGACY_DIRECT_IO dependency
2024-05-03 11:50:28 +02:00
ext4
bd_inode series
2024-05-21 09:51:42 -07:00
f2fs
f2fs update for 6.10-rc1
2024-05-20 13:23:43 -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
virtio: features, fixes, cleanups
2024-05-23 12:04:36 -07:00
gfs2
bd_inode series
2024-05-21 09:51:42 -07:00
hfs
hfs: really remove hfs_writepage
2023-12-29 11:58:34 -08:00
hfsplus
hfsplus: refactor copy_name to not use strncpy
2024-04-24 16:55:28 -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
The usual shower of singleton fixes and minor series all over MM,
2024-05-19 09:21:03 -07:00
iomap
iomap: fault in smaller chunks for non-large folio mappings
2024-05-24 13:34:07 +02:00
isofs
isofs: Use *-y instead of *-objs in Makefile
2024-05-09 18:09:57 +02:00
jbd2
bd_inode series
2024-05-21 09:51:42 -07:00
jffs2
This pull request contains the following changes for JFFS2:
2024-05-25 13:23:42 -07:00
jfs
fs,block: yield devices early
2024-03-27 13:17:15 +01:00
kernfs
kernfs: mount: Remove unnecessary ‘NULL’ values from knparent
2024-05-04 19:02:39 +02:00
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
vfs-6.10-rc2.fixes
2024-05-27 08:09:12 -07:00
nfs
NFS client updates for Linux 6.10
2024-05-23 13:51:09 -07:00
nfs_common
…
nfsd
tracing/treewide: Remove second parameter of __assign_str()
2024-05-22 20:14:47 -04:00
nilfs2
nilfs2: fix potential hang in nilfs_detach_log_writer()
2024-05-24 11:55:07 -07:00
nls
…
notify
Revert "fanotify: remove unneeded sub-zero check for unsigned value"
2024-05-20 12:43:58 -07:00
ntfs3
driver ntfs3 for linux 6.10
2024-05-25 14:19:01 -07:00
ocfs2
tracing/treewide: Remove second parameter of __assign_str()
2024-05-22 20:14:47 -04:00
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
overlayfs update for 6.10
2024-05-22 09:23:18 -07:00
proc
mm: /proc/pid/smaps_rollup: avoid skipping vma after getting mmap_lock again
2024-05-24 11:55:07 -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
quota: fix to propagate error of mark_dquot_dirty() to caller
2024-04-12 14:52:29 +02:00
ramfs
mm: switch mm->get_unmapped_area() to a flag
2024-04-25 20:56:25 -07:00
reiserfs
getting rid of bogus set_blocksize() uses, switching it
2024-05-21 08:34:51 -07:00
romfs
fs,block: yield devices early
2024-03-27 13:17:15 +01:00
smb
2 small smb3 fixes
2024-06-01 14:35:57 -07:00
squashfs
Mainly singleton patches, documented in their respective changelogs.
2024-05-19 14:02:03 -07:00
sysfs
Merge 6.9-rc5 into driver-core-next
2024-04-23 13:27:43 +02:00
sysv
sysv: remove SLAB_MEM_SPREAD flag usage
2024-02-27 11:21:31 +01:00
tracefs
eventfs: Do not use attributes for events directory
2024-05-23 09:31:50 -04:00
ubifs
This pull request contains updates for UBI and UBIFS:
2024-03-21 15:09:29 -07:00
udf
udf: Use a folio in udf_write_end()
2024-04-23 15:37:02 +02:00
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
bpf: treewide: Align kfunc signatures to prog point-of-view
2024-06-12 11:01:31 -07:00
xfs
xfs: Add cond_resched to block unmap range and reflink remap path
2024-05-27 20:50:35 +05:30
zonefs
zonefs: Use str_plural() to fix Coccinelle warning
2024-04-10 07:23:47 +09:00
aio.c
Assorted commits that had missed the last merge window...
2024-05-21 13:11:44 -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
ovl: implement tmpfile
2024-05-02 20:35:57 +02:00
bad_inode.c
…
binfmt_elf_fdpic.c
binfmt_elf_fdpic: fix /proc/<pid>/auxv
2024-04-24 15:55:28 -07:00
binfmt_elf_test.c
…
binfmt_elf.c
Mainly singleton patches, documented in their respective changelogs.
2024-05-19 14:02:03 -07:00
binfmt_flat.c
…
binfmt_misc.c
execve updates for v6.7-rc1
2023-10-30 19:28:19 -10:00
binfmt_script.c
…
buffer.c
bd_inode series
2024-05-21 09:51:42 -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
virtio: features, fixes, cleanups
2024-05-23 12:04:36 -07:00
d_path.c
…
dax.c
dax: use huge_zero_folio
2024-04-25 20:56:20 -07:00
dcache.c
Revert "vfs: Delete the associated dentry when deleting a file"
2024-05-29 09:39:34 -07:00
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
eventfd: strictly check the count parameter of eventfd_write to avoid inputting illegal strings
2024-02-08 10:12:26 +01:00
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_table.c
lsm/stable-6.9 PR 20240312
2024-03-12 20:03:34 -07:00
file.c
get_file_rcu(): no need to check for NULL separately
2024-04-15 16:03:24 -04:00
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
fs/writeback: remove unnecessary return in writeback_inodes_sb
2024-04-05 15:53:45 +02:00
fsopen.c
…
init.c
…
inode.c
bcachefs updates for 6.9
2024-03-15 09:00:09 -07:00
internal.h
ovl: implement tmpfile
2024-05-02 20:35:57 +02:00
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
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
overlayfs update for 6.10
2024-05-22 09:23:18 -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
do_dentry_open(): kill inode argument
2024-04-15 16:03:25 -04:00
pidfs.c
fs/pidfs: make 'lsof' happy with our inode changes
2024-05-21 08:08:00 -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
Assorted commits that had missed the last merge window...
2024-05-21 13:11:44 -07:00
readdir.c
fsnotify: optionally pass access range in file permission hooks
2023-12-12 16:20:02 +01:00
remap_range.c
vfs: export remap and write check helpers
2024-04-15 14:54:13 -07:00
select.c
fs/select: rework stack allocation hack for clang
2024-02-20 09:23:52 +01:00
seq_file.c
seq_file: Simplify __seq_puts()
2024-05-02 16:28:20 +02:00
signalfd.c
signalfd: drop an obsolete comment
2024-05-24 13:34:07 +02:00
splice.c
remove call_{read,write}_iter() functions
2024-04-15 16:03:25 -04:00
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
fs: Remove the now superfluous sentinel elements from ctl_table array
2023-12-28 04:57:57 -08:00
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
evm: Move to LSM infrastructure
2024-02-15 23:43:47 -05:00