linux-stable/lib
Jakub Kicinski 753c8608f3 bpf-next-for-netdev
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Merge tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next

Daniel Borkmann says:

====================
pull-request: bpf-next 2023-11-30

We've added 30 non-merge commits during the last 7 day(s) which contain
a total of 58 files changed, 1598 insertions(+), 154 deletions(-).

The main changes are:

1) Add initial TX metadata implementation for AF_XDP with support in mlx5
   and stmmac drivers. Two types of offloads are supported right now, that
   is, TX timestamp and TX checksum offload, from Stanislav Fomichev with
   stmmac implementation from Song Yoong Siang.

2) Change BPF verifier logic to validate global subprograms lazily instead
   of unconditionally before the main program, so they can be guarded using
   BPF CO-RE techniques, from Andrii Nakryiko.

3) Add BPF link_info support for uprobe multi link along with bpftool
   integration for the latter, from Jiri Olsa.

4) Use pkg-config in BPF selftests to determine ld flags which is
   in particular needed for linking statically, from Akihiko Odaki.

5) Fix a few BPF selftest failures to adapt to the upcoming LLVM18,
   from Yonghong Song.

* tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next: (30 commits)
  bpf/tests: Remove duplicate JSGT tests
  selftests/bpf: Add TX side to xdp_hw_metadata
  selftests/bpf: Convert xdp_hw_metadata to XDP_USE_NEED_WAKEUP
  selftests/bpf: Add TX side to xdp_metadata
  selftests/bpf: Add csum helpers
  selftests/xsk: Support tx_metadata_len
  xsk: Add option to calculate TX checksum in SW
  xsk: Validate xsk_tx_metadata flags
  xsk: Document tx_metadata_len layout
  net: stmmac: Add Tx HWTS support to XDP ZC
  net/mlx5e: Implement AF_XDP TX timestamp and checksum offload
  tools: ynl: Print xsk-features from the sample
  xsk: Add TX timestamp and TX checksum offload support
  xsk: Support tx_metadata_len
  selftests/bpf: Use pkg-config for libelf
  selftests/bpf: Override PKG_CONFIG for static builds
  selftests/bpf: Choose pkg-config for the target
  bpftool: Add support to display uprobe_multi links
  selftests/bpf: Add link_info test for uprobe_multi link
  selftests/bpf: Use bpf_link__destroy in fill_link_info tests
  ...
====================

Conflicts:

Documentation/netlink/specs/netdev.yaml:
  839ff60df3 ("net: page_pool: add nlspec for basic access to page pools")
  48eb03dd26 ("xsk: Add TX timestamp and TX checksum offload support")
https://lore.kernel.org/all/20231201094705.1ee3cab8@canb.auug.org.au/

While at it also regen, tree is dirty after:
  48eb03dd26 ("xsk: Add TX timestamp and TX checksum offload support")
looks like code wasn't re-rendered after "render-max" was removed.

Link: https://lore.kernel.org/r/20231130145708.32573-1-daniel@iogearbox.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-11-30 16:58:42 -08:00
..
842
crypto crypto: lib/mpi - avoid null pointer deref in mpi_cmp_ui() 2023-08-11 19:19:52 +08:00
dim linux/dim: Do nothing if no time delta between samples 2023-05-09 11:06:45 +02:00
fonts powerpc: Use shared font data 2023-10-01 23:09:02 +11:00
kunit kunit: test: Fix the possible memory leak in executor_test 2023-09-28 08:51:07 -06:00
livepatch
lz4
lzo
math lib/math/int_log: Replace LGPL-2.1-or-later boilerplate with SPDX identifier 2023-07-09 22:47:50 +01:00
pldmfw lib: remove MODULE_LICENSE in non-modules 2023-04-13 13:13:53 -07:00
raid6 lib/raid6: Drop IA64 support 2023-09-11 08:13:18 +00:00
reed_solomon
test_fortify
vdso vdso: Improve cmd_vdso_check to check all dynamic relocations 2023-03-21 21:15:34 +01:00
xz arch: Remove Itanium (IA-64) architecture 2023-09-11 08:13:17 +00:00
zlib_deflate lib/zlib: DFLTCC deflate does not write all available bits for Z_NO_FLUSH 2023-02-27 17:00:14 -08:00
zlib_dfltcc
zlib_inflate
zstd zstd: Fix array-index-out-of-bounds UBSAN warning 2023-11-14 17:12:52 -08:00
.gitignore
argv_split.c argv_split: fix kernel-doc warnings 2023-09-19 13:21:33 -07:00
ashldi3.c
ashrdi3.c
asn1_decoder.c
asn1_encoder.c
assoc_array.c
atomic64.c
atomic64_test.c
audit.c
base64.c
bcd.c
bch.c lib/bch.c: use bitrev instead of internal logic 2023-08-18 10:18:58 -07:00
bitfield_kunit.c
bitmap-str.c lib/bitmap: split-out string-related operations to a separate files 2023-10-14 20:25:22 -07:00
bitmap.c bitmap: move bitmap_*_region() functions to bitmap.h 2023-10-16 16:14:45 -07:00
bitrev.c
bootconfig-data.S
bootconfig.c
bsearch.c
btree.c btree: remove MODULE_LICENSE in non-modules 2023-04-13 13:13:54 -07:00
bucket_locks.c
bug.c
build_OID_registry
buildid.c ELF: fix all "Elf" typos 2023-04-08 13:45:37 -07:00
bust_spinlocks.c
check_signature.c
checksum.c
checksum_kunit.c kunit: Fix checksum tests on big endian CPUs 2023-08-25 10:14:34 +01:00
closure.c closures: Fix race in closure_sync() 2023-10-30 21:48:22 -04:00
clz_ctz.c lib/clz_ctz.c: Fix __clzdi2() and __ctzdi2() for 32-bit kernels 2023-08-25 13:22:10 -07:00
clz_tab.c
cmdline.c
cmdline_kunit.c
cmpdi2.c
compat_audit.c
cpu_rmap.c lib: cpu_rmap: Fix potential use-after-free in irq_cpu_rmap_release() 2023-06-07 21:25:00 -07:00
cpumask.c bitmap patches for v6.7 2023-11-03 07:08:36 -10:00
cpumask_kunit.c cpumask: re-introduce constant-sized cpumask optimizations 2023-03-05 14:30:34 -08:00
crc-ccitt.c
crc-itu-t.c
crc-t10dif.c
crc4.c
crc7.c
crc8.c
crc16.c
crc32.c
crc32defs.h
crc32test.c
crc64-rocksoft.c
crc64.c
ctype.c
debug_info.c
debug_locks.c
debugobjects.c treewide: mark stuff as __ro_after_init 2023-10-18 14:43:23 -07:00
dec_and_lock.c
decompress.c
decompress_bunzip2.c
decompress_inflate.c decompressor: provide missing prototypes 2023-06-09 17:44:17 -07:00
decompress_unlz4.c
decompress_unlzma.c
decompress_unlzo.c
decompress_unxz.c arch: Remove Itanium (IA-64) architecture 2023-09-11 08:13:17 +00:00
decompress_unzstd.c decompressor: provide missing prototypes 2023-06-09 17:44:17 -07:00
devmem_is_allowed.c lib: devmem_is_allowed: include linux/io.h 2023-06-09 17:44:15 -07:00
devres.c devres: show which resource was invalid in __devm_ioremap_resource() 2023-06-23 17:04:04 -07:00
dhry.h
dhry_1.c lib: dhry: fix sleeping allocations inside non-preemptable section 2023-07-08 09:29:32 -07:00
dhry_2.c
dhry_run.c lib: dhry: fix unstable smp_processor_id(_) usage 2023-03-23 17:18:35 -07:00
digsig.c
dump_stack.c
dynamic_debug.c dyndbg: add source filename to prefix 2023-08-04 15:28:41 +02:00
dynamic_queue_limits.c
earlycpio.c
errname.c parisc: Drop the HP-UX ENOSYM and EREMOTERELEASE error codes 2023-11-25 09:43:18 +01:00
error-inject.c lib: error-inject: remove error checking for debugfs_create_dir() 2023-08-18 10:18:55 -07:00
errseq.c
extable.c
fault-inject-usercopy.c
fault-inject.c fault-inject: allow configuration via configfs 2023-04-13 07:38:54 -06:00
fdt.c
fdt_addresses.c
fdt_empty_tree.c
fdt_ro.c
fdt_rw.c
fdt_strerror.c
fdt_sw.c
fdt_wip.c
find_bit.c cpumask: introduce for_each_cpu_or 2023-03-19 10:02:04 -07:00
find_bit_benchmark.c
flex_proportions.c
fortify_kunit.c Revert "fortify: Allow KUnit test to build without FORTIFY" 2023-07-03 12:50:26 -07:00
fw_table.c lib/fw_table: Remove acpi_parse_entries_array() export 2023-11-02 15:17:21 -07:00
gen_crc32table.c
gen_crc64table.c
genalloc.c Devicetree include cleanups for v6.6: 2023-08-30 17:04:28 -07:00
generic-radix-tree.c lib/generic-radix-tree.c: Add peek_prev() 2023-10-19 14:47:33 -04:00
glob.c
globtest.c
group_cpus.c lib/group_cpus: Export group_cpus_evenly() 2023-04-21 03:02:31 -04:00
hashtable_test.c lib/hashtable_test.c: add test for the hashtable structure 2023-02-08 14:28:17 -07:00
hexdump.c
hweight.c
idr.c idr: fix param name in idr_alloc_cyclic() doc 2023-09-05 19:01:38 -04:00
inflate.c
interval_tree.c
interval_tree_test.c
iomap.c
iomap_copy.c
iommu-helper.c
iov_iter.c iov_iter: fix copy_page_to_iter_nofault() 2023-11-18 16:42:07 +01:00
irq_poll.c
irq_regs.c
is_signed_type_kunit.c
is_single_threaded.c
kasprintf.c
Kconfig cxl for v6.7 2023-11-04 16:20:36 -10:00
Kconfig.debug Probes updates for v6.7: 2023-11-01 16:15:42 -10:00
Kconfig.kasan kasan: treat meminstrinsic as builtins in uninstrumented files 2023-03-02 21:54:22 -08:00
Kconfig.kcsan Kernel concurrency sanitizer (KCSAN) updates for v6.3 2023-02-25 13:02:20 -08:00
Kconfig.kfence
Kconfig.kgdb
Kconfig.kmsan
Kconfig.ubsan ubsan: Clarify Kconfig text for CONFIG_UBSAN_TRAP 2023-07-17 16:05:19 -07:00
kfifo.c
klist.c
kobject.c kobject: Remove redundant checks for whether ktype is NULL 2023-08-19 19:37:53 +02:00
kobject_uevent.c kobject: Replace strlcpy with strscpy 2023-09-22 09:50:56 -07:00
kstrtox.c kstrtox: consistently use _tolower() 2023-08-21 13:46:25 -07:00
kstrtox.h
kunit_iov_iter.c iov_iter: Kunit tests for page extraction 2023-09-09 15:11:49 -07:00
libcrc32c.c libcrc32c: remove crc32c_impl 2023-04-17 18:01:23 +02:00
linear_ranges.c
list-test.c list: test: Test the klist structure 2023-03-31 09:21:35 -06:00
list_debug.c list: Introduce CONFIG_LIST_HARDENED 2023-08-15 14:57:25 -07:00
list_sort.c
llist.c llist: add llist_del_first_this() 2023-10-16 12:44:06 -04:00
locking-selftest-hardirq.h
locking-selftest-mutex.h
locking-selftest-rlock-hardirq.h
locking-selftest-rlock-softirq.h
locking-selftest-rlock.h
locking-selftest-rsem.h
locking-selftest-rtmutex.h
locking-selftest-softirq.h
locking-selftest-spin-hardirq.h
locking-selftest-spin-softirq.h
locking-selftest-spin.h
locking-selftest-wlock-hardirq.h
locking-selftest-wlock-softirq.h
locking-selftest-wlock.h
locking-selftest-wsem.h
locking-selftest.c lockdep/selftests: Use SBRM APIs for wait context tests 2023-07-26 12:29:13 +02:00
lockref.c
logic_iomem.c
logic_pio.c minmax: add in_range() macro 2023-08-24 16:20:18 -07:00
lru_cache.c
lshrdi3.c
lwq.c lib: add light-weight queuing mechanism. 2023-10-16 12:44:06 -04:00
Makefile cxl for v6.7 2023-11-04 16:20:36 -10:00
maple_tree.c maple_tree: add GFP_KERNEL to allocations in mas_expected_entries() 2023-10-18 12:12:41 -07:00
memcat_p.c
memcpy_kunit.c kunit: memcpy: Mark tests as slow using test attributes 2023-07-26 13:29:28 -06:00
memory-notifier-error-inject.c
memregion.c
memweight.c
muldi3.c
net_utils.c mac_pton: Clean up the header inclusions 2023-06-06 13:18:32 +02:00
netdev-notifier-error-inject.c
nlattr.c netlink: add variable-length / auto integers 2023-10-20 11:43:35 +01:00
nmi_backtrace.c nmi_backtrace: allow excluding an arbitrary CPU 2023-08-18 10:19:00 -07:00
notifier-error-inject.c lib: remove error checking for debugfs_create_dir() 2023-08-18 10:18:55 -07:00
notifier-error-inject.h
objagg.c
objpool.c lib: objpool added: ring-array based lockless MPMC 2023-10-18 22:35:36 +09:00
of-reconfig-notifier-error-inject.c
oid_registry.c
once.c
overflow_kunit.c overflow: Add struct_size_t() helper 2023-05-26 13:52:19 -07:00
packing.c lib: packing: remove MODULE_LICENSE in non-modules 2023-03-09 23:08:04 -08:00
parman.c
parser.c lib: parser: update documentation for match_NUMBER functions 2023-03-02 21:54:22 -08:00
pci_iomap.c
percpu-refcount.c
percpu_counter.c percpu_counter: extend _limited_add() to negative amounts 2023-10-18 14:34:14 -07:00
percpu_test.c
plist.c
pm-notifier-error-inject.c
polynomial.c
radix-tree.c radix tree: remove unused variable 2023-08-21 13:07:22 -07:00
radix-tree.h radix-tree: move declarations to header 2023-06-12 11:31:50 -07:00
random32.c
ratelimit.c
rbtree.c lib/rbtree: use '+' instead of '|' for setting color. 2023-04-18 16:39:33 -07:00
rbtree_test.c
rcuref.c locking/atomics: Use atomic_try_cmpxchg_release() to micro-optimize rcuref_put_slowpath() 2023-10-10 10:14:27 +02:00
ref_tracker.c lib/ref_tracker: remove warnings in case of allocation failure 2023-06-05 15:28:42 -07:00
refcount.c
rhashtable.c
sbitmap.c sbitmap: fix batching wakeup 2023-07-21 11:40:20 -06:00
scatterlist.c scatterlist: add missing function params to kernel-doc 2023-09-19 13:21:33 -07:00
seq_buf.c seq_buf: Export seq_buf_puts() 2023-11-02 00:19:44 -04:00
sg_pool.c
sg_split.c
siphash.c
siphash_kunit.c
slub_kunit.c
smp_processor_id.c
sort.c
stackdepot.c lib/stackdepot: kmsan: mark API outputs as initialized 2023-03-28 16:20:13 -07:00
stackinit_kunit.c kernel/range: Uplevel the cxl subsystem's range_contains() helper 2023-02-10 17:32:37 -08:00
stmp_device.c
strcat_kunit.c string: Add Kunit tests for strcat() family 2023-05-16 14:08:02 -07:00
string.c string: use __builtin_memcpy() in strlcpy/strlcat 2023-06-01 11:24:50 -07:00
string_helpers.c lib/string_helpers: string_get_size() now returns characters wrote 2023-09-11 23:59:47 -04:00
strncpy_from_user.c
strnlen_user.c
strscpy_kunit.c
syscall.c
test-kstrtox.c
test-string_helpers.c lib/test-string_helpers: replace UNESCAPE_ANY by UNESCAPE_ALL_MASK 2023-04-08 13:45:39 -07:00
test_bitmap.c bitmap: add test for bitmap_*_region() functions 2023-10-14 20:25:22 -07:00
test_bitops.c
test_bits.c
test_blackhole_dev.c
test_bpf.c bpf/tests: Remove duplicate JSGT tests 2023-11-30 12:17:33 +01:00
test_debug_virtual.c
test_dynamic_debug.c
test_firmware.c firmware_loader: Expand Firmware upload error codes with firmware invalid error 2023-11-24 18:09:19 -08:00
test_fprobe.c fprobe: Pass return address to the handlers 2023-06-06 21:39:55 +09:00
test_fpu.c
test_free_pages.c
test_hash.c
test_hexdump.c
test_hmm.c lib: replace kmap() with kmap_local_page() 2023-08-18 10:18:50 -07:00
test_hmm_uapi.h
test_ida.c
test_kmod.c
test_kprobes.c test_kprobes: Add recursed kprobe test case 2023-02-21 08:52:42 +09:00
test_linear_ranges.c
test_list_sort.c
test_lockup.c
test_maple_tree.c maple_tree: add GFP_KERNEL to allocations in mas_expected_entries() 2023-10-18 12:12:41 -07:00
test_memcat_p.c
test_meminit.c lib/test_meminit: allocate pages up to order MAX_ORDER 2023-08-18 10:12:32 -07:00
test_min_heap.c
test_module.c
test_objagg.c
test_objpool.c lib: test_objpool: make global variables static 2023-11-10 19:59:04 +09:00
test_parman.c
test_printf.c lib/vsprintf: declare no_hash_pointers in sprintf.h 2023-08-21 13:46:24 -07:00
test_ref_tracker.c lib/ref_tracker: improve printing stats 2023-06-05 15:28:42 -07:00
test_rhashtable.c
test_scanf.c lib: test_scanf: Add explicit type cast to result initialization in test_number_prefix() 2023-08-16 11:47:29 +02:00
test_sort.c
test_static_key_base.c
test_static_keys.c
test_string.c
test_sysctl.c test_sysclt: Test for registering a mount point 2023-06-18 02:32:54 -07:00
test_ubsan.c
test_user_copy.c
test_uuid.c
test_vmalloc.c lib/test_vmalloc.c: avoid garbage in page array 2023-06-12 11:31:51 -07:00
test_xarray.c
textsearch.c
timerqueue.c
trace_readwrite.c
ts_bm.c lib/ts_bm: add helper to reduce indentation and improve readability 2023-07-27 13:45:51 +02:00
ts_fsm.c
ts_kmp.c
ubsan.c ubsan: add prototypes for internal functions 2023-05-30 16:42:01 -07:00
ubsan.h ubsan: add prototypes for internal functions 2023-05-30 16:42:01 -07:00
ucmpdi2.c
ucs2_string.c lib/ucs2_string: Add UCS-2 strscpy function 2023-09-13 10:18:42 -07:00
usercopy.c uaccess: Add speculation barrier to copy_from_user() 2023-02-21 14:45:22 -08:00
uuid.c
vsprintf.c vsprintf: uninline simple_strntoull(), reorder arguments 2023-11-01 15:55:39 +01:00
win_minmax.c
xarray.c xarray: Document necessary flag in alloc functions 2023-09-05 19:01:38 -04:00
xxhash.c