David S. Miller b8af417e4d Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next ... Daniel Borkmann says: ==================== pull-request: bpf-next 2021-02-16 The following pull-request contains BPF updates for your *net-next* tree. There's a small merge conflict between 7eeba1706e ("tcp: Add receive timestamp support for receive zerocopy.") from net-next tree and 9cacf81f81 ("bpf: Remove extra lock_sock for TCP_ZEROCOPY_RECEIVE") from bpf-next tree. Resolve as follows: [...] lock_sock(sk); err = tcp_zerocopy_receive(sk, &zc, &tss); err = BPF_CGROUP_RUN_PROG_GETSOCKOPT_KERN(sk, level, optname, &zc, &len, err); release_sock(sk); [...] We've added 116 non-merge commits during the last 27 day(s) which contain a total of 156 files changed, 5662 insertions(+), 1489 deletions(-). The main changes are: 1) Adds support of pointers to types with known size among global function args to overcome the limit on max # of allowed args, from Dmitrii Banshchikov. 2) Add bpf_iter for task_vma which can be used to generate information similar to /proc/pid/maps, from Song Liu. 3) Enable bpf_{g,s}etsockopt() from all sock_addr related program hooks. Allow rewriting bind user ports from BPF side below the ip_unprivileged_port_start range, both from Stanislav Fomichev. 4) Prevent recursion on fentry/fexit & sleepable programs and allow map-in-map as well as per-cpu maps for the latter, from Alexei Starovoitov. 5) Add selftest script to run BPF CI locally. Also enable BPF ringbuffer for sleepable programs, both from KP Singh. 6) Extend verifier to enable variable offset read/write access to the BPF program stack, from Andrei Matei. 7) Improve tc & XDP MTU handling and add a new bpf_check_mtu() helper to query device MTU from programs, from Jesper Dangaard Brouer. 8) Allow bpf_get_socket_cookie() helper also be called from [sleepable] BPF tracing programs, from Florent Revest. 9) Extend x86 JIT to pad JMPs with NOPs for helping image to converge when otherwise too many passes are required, from Gary Lin. 10) Verifier fixes on atomics with BPF_FETCH as well as function-by-function verification both related to zero-extension handling, from Ilya Leoshkevich. 11) Better kernel build integration of resolve_btfids tool, from Jiri Olsa. 12) Batch of AF_XDP selftest cleanups and small performance improvement for libbpf's xsk map redirect for newer kernels, from Björn Töpel. 13) Follow-up BPF doc and verifier improvements around atomics with BPF_FETCH, from Brendan Jackman. 14) Permit zero-sized data sections e.g. if ELF .rodata section contains read-only data from local variables, from Yonghong Song. 15) veth driver skb bulk-allocation for ndo_xdp_xmit, from Lorenzo Bianconi. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>		2021-02-16 13:14:06 -08:00
..
842	kbuild: trace functions in subdirectories of lib/	2020-08-10 01:32:59 +09:00
crypto	crypto: lib/blake2s - Move selftest prototype into header file	2020-12-04 18:13:14 +11:00
dim	Revert "lib: Revert use of fallthrough pseudo-keyword in lib/"	2020-11-18 14:15:17 -06:00
fonts	Fonts: font_ter16x32: Update font with new upstream Terminus release	2021-01-07 21:06:25 +01:00
kunit	kunit: Support for Parameterized Testing	2020-12-02 16:06:49 -07:00
livepatch	Kbuild updates for v5.9	2020-08-09 14:10:26 -07:00
lz4	lib/lz4: explicitly support in-place decompression	2020-12-15 22:46:16 -08:00
lzo	lib/lzo/lzo1x_compress.c: make lzogeneric1x_1_compress() static	2020-12-15 22:46:19 -08:00
math	kernel.h: split out mathematical helpers	2020-12-15 22:46:15 -08:00
mpi	lib/mpi: Remove unused scalar_copied	2020-10-30 17:34:45 +11:00
pldmfw	Add pldmfw library for PLDM firmware update	2020-07-28 17:07:06 -07:00
raid6	lib/raid6: Let $(UNROLL) rules work with macOS userland	2021-01-04 10:38:11 +09:00
reed_solomon	kbuild: trace functions in subdirectories of lib/	2020-08-10 01:32:59 +09:00
vdso	vdso/treewide: Add vdso_data pointer argument to __arch_get_hw_counter()	2020-08-06 10:57:30 +02:00
xz	Revert "lib: Revert use of fallthrough pseudo-keyword in lib/"	2020-11-18 14:15:17 -06:00
zlib_deflate	kbuild: trace functions in subdirectories of lib/	2020-08-10 01:32:59 +09:00
zlib_dfltcc	zlib: move EXPORT_SYMBOL() and MODULE_LICENSE() out of dfltcc_syms.c	2020-12-29 15:36:49 -08:00
zlib_inflate	lib: Fix fall-through warnings for Clang	2020-11-19 07:23:47 -06:00
zstd	lib: Fix fall-through warnings for Clang	2020-11-19 07:23:47 -06:00
.gitignore
argv_split.c
ashldi3.c
ashrdi3.c
asn1_decoder.c	Revert "lib: Revert use of fallthrough pseudo-keyword in lib/"	2020-11-18 14:15:17 -06:00
assoc_array.c	Revert "lib: Revert use of fallthrough pseudo-keyword in lib/"	2020-11-18 14:15:17 -06:00
atomic64.c
atomic64_test.c
audit.c
bcd.c
bch.c
bitfield_kunit.c	lib: kunit: Fix compilation test when using TEST_BIT_FIELD_COMPILE	2020-10-16 13:25:14 -06:00
bitmap.c	lib: bitmap: delete duplicated words	2020-10-16 11:11:19 -07:00
bitrev.c
bootconfig.c	Revert "lib: Revert use of fallthrough pseudo-keyword in lib/"	2020-11-18 14:15:17 -06:00
bsearch.c
btree.c
bucket_locks.c
bug.c
build_OID_registry
buildid.c	bpf: Add size arg to build_id_parse function	2021-01-14 19:29:58 -08:00
bust_spinlocks.c
check_signature.c
checksum.c	unify generic instances of csum_partial_copy_nocheck()	2020-08-20 15:45:14 -04:00
clz_ctz.c
clz_tab.c
cmdline.c	fallthrough fixes for Clang for 5.11-rc1	2020-12-16 00:24:16 -08:00
cmdline_kunit.c	lib/cmdline_kunit: add a new test suite for cmdline API	2020-12-15 22:46:16 -08:00
cmpdi2.c
compat_audit.c
cpu_rmap.c
cpumask.c	Revert "lib: Restrict cpumask_local_spread to houskeeping CPUs"	2021-02-05 23:28:29 +01:00
crc-ccitt.c
crc-itu-t.c
crc-t10dif.c	crc-t10dif: clean up some more things	2020-06-18 17:26:43 +10:00
crc4.c
crc7.c
crc8.c
crc16.c
crc32.c	lib/crc32.c: fix trivial typo in preprocessor condition	2020-10-16 11:11:20 -07:00
crc32defs.h
crc32test.c	lib/crc32test: remove extra local_irq_disable/enable	2020-11-02 12:14:19 -08:00
crc64.c	lib/: replace HTTP links with HTTPS ones	2020-08-12 10:58:00 -07:00
ctype.c
debug_info.c
debug_locks.c
debugobjects.c	debugobjects: Free per CPU pool after CPU unplug	2020-10-01 16:13:54 +02:00
dec_and_lock.c
decompress.c	lib: Add zstd support to decompress	2020-07-31 11:49:08 +02:00
decompress_bunzip2.c	lib: decompress_bunzip2: delete duplicated words	2020-10-16 11:11:19 -07:00
decompress_inflate.c
decompress_unlz4.c
decompress_unlzma.c	lib/: replace HTTP links with HTTPS ones	2020-08-12 10:58:00 -07:00
decompress_unlzo.c
decompress_unxz.c
decompress_unzstd.c	lib: decompress_unzstd: Limit output size	2020-09-03 10:13:09 +02:00
devmem_is_allowed.c	lib: Add a generic version of devmem_is_allowed()	2020-12-11 12:28:08 -08:00
devres.c	driver core: platform: Document return type of more functions	2020-09-10 18:30:01 +02:00
digsig.c	crypto: sha - split sha.h into sha1.h and sha2.h	2020-11-20 14:45:33 +11:00
dump_stack.c	stop_machine: Add function and caller debug info	2020-11-10 18:38:57 +01:00
dynamic_debug.c	dyndbg: fix use before null check	2020-12-09 20:10:12 +01:00
dynamic_queue_limits.c	lib: dynamic_queue_limits: delete duplicated words + fix typo	2020-10-16 11:11:20 -07:00
earlycpio.c	lib: earlycpio: delete duplicated words	2020-10-16 11:11:20 -07:00
errname.c	kernel.h: split out mathematical helpers	2020-12-15 22:46:15 -08:00
error-inject.c	fault-injection: handle EI_ETYPE_TRUE	2020-12-15 22:46:19 -08:00
errseq.c	kernel.h: split out mathematical helpers	2020-12-15 22:46:15 -08:00
extable.c
fault-inject-usercopy.c	lib, include/linux: add usercopy failure capability	2020-10-16 11:11:22 -07:00
fault-inject.c
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	kernel.h: split out mathematical helpers	2020-12-15 22:46:15 -08:00
find_bit_benchmark.c
flex_proportions.c
gen_crc32table.c
gen_crc64table.c
genalloc.c	lib/genalloc: fix the overflow when size is too big	2020-12-29 15:36:49 -08:00
generic-radix-tree.c
glob.c	Revert "lib: Revert use of fallthrough pseudo-keyword in lib/"	2020-11-18 14:15:17 -06:00
globtest.c
hexdump.c	kernel.h: split out min()/max() et al. helpers	2020-10-16 11:11:19 -07:00
hweight.c
idr.c	XArray updates for 5.9	2020-10-20 14:39:37 -07:00
inflate.c
interval_tree.c
interval_tree_test.c
iomap.c	iomap: constify ioreadX() iomem argument (as in generic implementation)	2020-08-14 19:56:57 -07:00
iomap_copy.c
iommu-helper.c
iov_iter.c	udp: fix skb_copy_and_csum_datagram with odd segment sizes	2021-02-04 18:56:56 -08:00
irq_poll.c
irq_regs.c
is_single_threaded.c
kasprintf.c
Kconfig	Add and use a generic version of devmem_is_allowed()	2020-12-11 12:30:26 -08:00
Kconfig.debug	An addition to compiler_attributes.h thanks to:	2021-01-04 10:47:38 -08:00
Kconfig.kasan	kasan: introduce CONFIG_KASAN_HW_TAGS	2020-12-22 12:55:07 -08:00
Kconfig.kcsan	kcsan: Test support for compound instrumentation	2020-08-24 15:09:58 -07:00
Kconfig.kgdb	kgdb: Honour the kprobe blocklist when setting breakpoints	2020-09-28 12:14:08 +01:00
Kconfig.ubsan	ubsan: disable unsigned-overflow check for i386	2021-01-24 10:34:52 -08:00
kfifo.c
klist.c
kobject.c	kobject: Drop unneeded conditional in __kobject_del()	2020-09-07 11:24:17 +02:00
kobject_uevent.c
kstrtox.c	lib: Fix fall-through warnings for Clang	2020-11-19 07:23:47 -06:00
kstrtox.h
libcrc32c.c	lib: libcrc32c: delete duplicated words	2020-10-16 11:11:19 -07:00
linear_ranges.c
list-test.c
list_debug.c
list_sort.c
llist.c
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	Merge branch 'akpm' (patches from Andrew)	2020-12-15 12:53:37 -08:00
lockref.c
logic_pio.c
lru_cache.c
lshrdi3.c
Makefile	bpf: Move stack_map_get_build_id into lib	2021-01-14 19:29:58 -08:00
memcat_p.c
memory-notifier-error-inject.c
memregion.c	lib/memregion.c: include memregion.h	2020-09-26 10:33:57 -07:00
memweight.c
muldi3.c
net_utils.c
netdev-notifier-error-inject.c
nlattr.c	fallthrough fixes for Clang for 5.11-rc1	2020-12-16 00:24:16 -08:00
nmi_backtrace.c	lib: Add backtrace_idle parameter to force backtrace of idle CPUs	2020-08-24 14:24:25 -07:00
nodemask.c
notifier-error-inject.c
notifier-error-inject.h
objagg.c
of-reconfig-notifier-error-inject.c
oid_registry.c
once.c
packing.c	lib: packing: add documentation for pbuflen argument	2020-06-28 20:45:27 -07:00
parman.c	lib/parman: Delete newline	2021-02-15 15:31:52 -08:00
parser.c
pci_iomap.c
percpu-refcount.c	percpu_ref: don't refer to ref->data if it isn't allocated	2020-10-09 12:32:06 -06:00
percpu_counter.c	lib/percpu_counter.c: use helper macro abs()	2020-10-16 11:11:20 -07:00
percpu_test.c
plist.c
pm-notifier-error-inject.c
radix-tree.c	XArray updates for 5.9	2020-10-20 14:39:37 -07:00
random32.c	random32: add a selftest for the prandom32 code	2020-10-24 20:21:57 +02:00
ratelimit.c
rbtree.c	lib/: replace HTTP links with HTTPS ones	2020-08-12 10:58:00 -07:00
rbtree_test.c
refcount.c
rhashtable.c	rhashtable: Restore RCU marking on rhash_lock_head	2020-07-28 17:09:49 -07:00
sbitmap.c	sbitmap: simplify wrap check	2020-12-07 17:12:49 -07:00
scatterlist.c	lib/scatterlist: use consistent sg_copy_buffer() return type	2020-10-29 08:55:45 -06:00
seq_buf.c	seq_buf: Export seq_buf_printf	2020-06-15 18:22:43 -07:00
sg_pool.c
sg_split.c
sha1.c	crypto: sha - split sha.h into sha1.h and sha2.h	2020-11-20 14:45:33 +11:00
show_mem.c
siphash.c	Revert "lib: Revert use of fallthrough pseudo-keyword in lib/"	2020-11-18 14:15:17 -06:00
smp_processor_id.c	sched: Make migrate_disable/enable() independent of RT	2020-11-24 11:25:44 +01:00
sort.c
stackdepot.c	lib/stackdepot.c: use array_size() helper in jhash2()	2020-12-15 22:46:16 -08:00
stmp_device.c
string.c	lib/string: remove unnecessary #undefs	2020-12-15 22:46:16 -08:00
string_helpers.c	lib: string_helpers: provide kfree_strarray()	2020-09-30 10:50:30 +02:00
strncpy_from_user.c	lib/strncpy_from_user.c: Mask out bytes after NUL terminator.	2020-11-19 11:56:16 -08:00
strnlen_user.c
syscall.c	lib/syscall: fix syscall registers retrieval on 32-bit platforms	2020-12-03 09:52:44 -08:00
test-kstrtox.c
test-string_helpers.c	lib/test-string_helpers.c: Add string_upper() and string_lower() tests	2020-07-15 12:45:06 +03:00
test_bitmap.c	test_bitmap: remove user bitmap tests	2020-09-08 22:21:33 -04:00
test_bitops.c	lib/test_bitops: do the full test during module init	2020-08-12 10:57:59 -07:00
test_bits.c	lib/test_bits.c: add tests of GENMASK	2020-08-12 10:58:00 -07:00
test_blackhole_dev.c
test_bpf.c	test_bpf: Remove EXPECTED_FAIL flag from bpf_fill_maxinsns11	2021-01-20 14:13:48 -08:00
test_debug_virtual.c
test_firmware.c	lib: cleanup kstrto*() usage	2020-12-15 22:46:16 -08:00
test_fpu.c	selftests/fpu: Add an FPU selftest	2020-06-29 10:02:23 +02:00
test_free_pages.c	lib/test_free_pages.c: add basic progress indicators	2020-12-15 22:46:16 -08:00
test_hash.c
test_hexdump.c
test_hmm.c	lib/test_hmm.c: fix an error code in dmirror_allocate_chunk()	2020-10-16 11:11:20 -07:00
test_hmm_uapi.h	mm/hmm: add tests for hmm_pfn_to_map_order()	2020-07-10 16:24:28 -03:00
test_ida.c
test_kasan.c	kasan: rename KASAN_SHADOW_* to KASAN_GRANULE_*	2020-12-22 12:55:06 -08:00
test_kasan_module.c	kasan: rename KASAN_SHADOW_* to KASAN_GRANULE_*	2020-12-22 12:55:06 -08:00
test_kmod.c	lib: cleanup kstrto*() usage	2020-12-15 22:46:16 -08:00
test_linear_ranges.c
test_list_sort.c
test_lockup.c	lib/test_lockup.c: minimum fix to get it compiled on PREEMPT_RT	2020-12-15 22:46:16 -08:00
test_memcat_p.c
test_meminit.c
test_min_heap.c
test_module.c
test_objagg.c	test_objagg: Fix potential memory leak in error handling	2020-06-15 13:32:11 -07:00
test_overflow.c
test_parman.c
test_printf.c
test_rhashtable.c	rhashtable: fix indentation of a continue statement	2020-09-20 14:10:06 -07:00
test_siphash.c
test_sort.c
test_stackinit.c
test_static_key_base.c
test_static_keys.c
test_string.c
test_strscpy.c
test_sysctl.c	lib: test_sysctl: delete duplicated words	2020-10-16 11:11:20 -07:00
test_ubsan.c	ubsan: expand tests and reporting	2020-12-15 22:46:19 -08:00
test_user_copy.c
test_uuid.c
test_vmalloc.c	lib/test_vmalloc.c: Add test cases for kvfree_rcu()	2020-06-29 11:59:26 -07:00
test_xarray.c	XArray updates for 5.9	2020-10-20 14:39:37 -07:00
textsearch.c
timerqueue.c
ts_bm.c	lib/: replace HTTP links with HTTPS ones	2020-08-12 10:58:00 -07:00
ts_fsm.c	Revert "lib: Revert use of fallthrough pseudo-keyword in lib/"	2020-11-18 14:15:17 -06:00
ts_kmp.c
ubsan.c	ubsan: implement __ubsan_handle_alignment_assumption	2021-02-05 11:03:47 -08:00
ubsan.h	ubsan: implement __ubsan_handle_alignment_assumption	2021-02-05 11:03:47 -08:00
ucmpdi2.c
ucs2_string.c
usercopy.c	lib, uaccess: add failure injection to usercopy functions	2020-10-16 11:11:22 -07:00
uuid.c
vsprintf.c	lib: Fix fall-through warnings for Clang	2020-11-19 07:23:47 -06:00
win_minmax.c
xarray.c	XArray updates for 5.9	2020-10-20 14:39:37 -07:00
xxhash.c	lib/: replace HTTP links with HTTPS ones	2020-08-12 10:58:00 -07:00