linux-stable.git/tools/testing, branch v6.5.7

netfilter: nf_tables: Deduplicate nft_register_obj audit logs

2023-10-10T20:03:03+00:00

[ Upstream commit 0d880dc6f032e0b541520e9926f398a77d3d433c ]

When adding/updating an object, the transaction handler emits suitable
audit log entries already, the one in nft_obj_notify() is redundant. To
fix that (and retain the audit logging from objects' 'update' callback),
Introduce an "audit log free" variant for internal use.

Fixes: c520292f29b8 ("audit: log nftables configuration change events once per table")
Signed-off-by: Phil Sutter 
Reviewed-by: Richard Guy Briggs 
Acked-by: Paul Moore  (Audit)
Signed-off-by: Florian Westphal 
Signed-off-by: Sasha Levin

selftests: netfilter: Extend nft_audit.sh

2023-10-10T20:03:03+00:00

[ Upstream commit 203bb9d39866d3c5a8135433ce3742fe4f9d5741 ]

Add tests for sets and elements and deletion of all kinds. Also
reorder rule reset tests: By moving the bulk rule add command up, the
two 'reset rules' tests become identical.

While at it, fix for a failing bulk rule add test's error status getting
lost due to its use in a pipe. Avoid this by using a temporary file.

Headings in diff output for failing tests contain no useful data, strip
them.

Signed-off-by: Phil Sutter 
Signed-off-by: Florian Westphal 
Stable-dep-of: 0d880dc6f032 ("netfilter: nf_tables: Deduplicate nft_register_obj audit logs")
Signed-off-by: Sasha Levin

selftests: netfilter: Test nf_tables audit logging

2023-10-10T20:03:02+00:00

[ Upstream commit e8dbde59ca3fe925d0105bfb380e8429928b16dd ]

Compare NETFILTER_CFG type audit logs emitted from kernel upon ruleset
modifications against expected output.

Signed-off-by: Phil Sutter 
Signed-off-by: Pablo Neira Ayuso 
Stable-dep-of: 0d880dc6f032 ("netfilter: nf_tables: Deduplicate nft_register_obj audit logs")
Signed-off-by: Sasha Levin

selftests/mm: fix awk usage in charge_reserved_hugetlb.sh and hugetlb_reparenting_test.sh that may cause error

2023-10-06T11:16:25+00:00

commit bbe246f875d064ecfb872fe4f66152e743dfd22d upstream.

According to the awk manual, the -e option does not need to be specified
in front of 'program' (unless you need to mix program-file).

The redundant -e option can cause error when users use awk tools other
than gawk (for example, mawk does not support the -e option).

Error Example:
awk: not an option: -e

Link: https://lkml.kernel.org/r/VI1P193MB075228810591AF2FDD7D42C599C3A@VI1P193MB0752.EURP193.PROD.OUTLOOK.COM
Signed-off-by: Juntong Deng 
Cc: Shuah Khan 
Cc: 
Signed-off-by: Andrew Morton 
Signed-off-by: Greg Kroah-Hartman

memblock tests: fix warning ‘struct seq_file’ declared inside parameter list

2023-10-06T11:16:15+00:00

[ Upstream commit 55122e0130e51eb71f5ec62d10525db0468f28e8 ]

Building memblock tests produces the following warning:

cc -I. -I../../include -Wall -O2 -fsanitize=address -fsanitize=undefined -D CONFIG_PHYS_ADDR_T_64BIT   -c -o main.o main.c
In file included from tests/common.h:9,
                 from tests/basic_api.h:5,
                 from main.c:2:
./linux/memblock.h:601:50: warning: ‘struct seq_file’ declared inside parameter list will not be visible outside of this definition or declaration
  601 | static inline void memtest_report_meminfo(struct seq_file *m) { }
      |                                                  ^~~~~~~~

Add declaration of 'struct seq_file' to tools/include/linux/seq_file.h
to fix it.

Signed-off-by: Mike Rapoport (IBM) 
Signed-off-by: Sasha Levin

selftests: fix dependency checker script

2023-10-06T11:16:10+00:00

[ Upstream commit 5f9dd2e896a91bfca90f8463eb6808c03d535d8a ]

This patch fixes inconsistencies in the parsing rules of the levels 1
and 2 of the kselftest_deps.sh.  It was added the levels 4 and 5 to
account for a few edge cases that are present in some tests, also some
minor identation styling have been fixed (s/    /\t/g).

Signed-off-by: Ricardo B. Marliere 
Signed-off-by: Shuah Khan 
Signed-off-by: Sasha Levin

selftests/ftrace: Correctly enable event in instance-event.tc

2023-10-06T11:16:09+00:00

[ Upstream commit f4e4ada586995b17f828c6d147d1800eb1471450 ]

Function instance_set() expects to enable event 'sched_switch', so we
should set 1 to its 'enable' file.

Testcase passed after this patch:
  # ./ftracetest test.d/instances/instance-event.tc
  === Ftrace unit tests ===
  [1] Test creation and deletion of trace instances while setting an event
  [PASS]

  # of passed:  1
  # of failed:  0
  # of unresolved:  0
  # of untested:  0
  # of unsupported:  0
  # of xfailed:  0
  # of undefined(test bug):  0

Signed-off-by: Zheng Yejian 
Acked-by: Masami Hiramatsu (Google) 
Acked-by: Steven Rostedt (Google) 
Signed-off-by: Shuah Khan 
Signed-off-by: Sasha Levin

selftests/powerpc: Fix emit_tests to work with run_kselftest.sh

2023-10-06T11:16:05+00:00

[ Upstream commit 58b33e78a31782ffe25d404d5eba9a45fe636e27 ]

In order to use run_kselftest.sh the list of tests must be emitted to
populate kselftest-list.txt.

The powerpc Makefile is written to use EMIT_TESTS. But support for
EMIT_TESTS was dropped in commit d4e59a536f50 ("selftests: Use runner.sh
for emit targets"). Although prior to that commit a548de0fe8e1
("selftests: lib.mk: add test execute bit check to EMIT_TESTS") had
already broken run_kselftest.sh for powerpc due to the executable check
using the wrong path.

It can be fixed by replacing the EMIT_TESTS definitions with actual
emit_tests rules in the powerpc Makefiles. This makes run_kselftest.sh
able to run powerpc tests:

  $ cd linux
  $ export ARCH=powerpc
  $ export CROSS_COMPILE=powerpc64le-linux-gnu-
  $ make headers
  $ make -j -C tools/testing/selftests install
  $ grep -c "^powerpc" tools/testing/selftests/kselftest_install/kselftest-list.txt
  182

Fixes: d4e59a536f50 ("selftests: Use runner.sh for emit targets")
Signed-off-by: Michael Ellerman 
Link: https://msgid.link/20230921072623.828772-1-mpe@ellerman.id.au
Signed-off-by: Sasha Levin

selftests: tls: swap the TX and RX sockets in some tests

2023-10-06T11:15:51+00:00

[ Upstream commit c326ca98446e0ae4fee43a40acf79412b74cfedb ]

tls.sendmsg_large and tls.sendmsg_multiple are trying to send through
the self->cfd socket (only configured with TLS_RX) and to receive through
the self->fd socket (only configured with TLS_TX), so they're not using
kTLS at all. Swap the sockets.

Fixes: 7f657d5bf507 ("selftests: tls: add selftests for TLS sockets")
Signed-off-by: Sabrina Dubroca 
Signed-off-by: David S. Miller 
Signed-off-by: Sasha Levin

memblock tests: Fix compilation errors.

2023-10-06T11:15:50+00:00

[ Upstream commit 4b2d631236931550f2ab0abc9a666958853ae846 ]

This patch fix the follow errors.

commit 61167ad5fecd ("mm: pass nid to reserve_bootmem_region()") pass nid
parameter to reserve_bootmem_region(),

    $ make -C tools/testing/memblock/
    ...
    memblock.c: In function ‘memmap_init_reserved_pages’:
    memblock.c:2111:25: error: too many arguments to function ‘reserve_bootmem_region’
    2111 |                         reserve_bootmem_region(start, end, nid);
         |                         ^~~~~~~~~~~~~~~~~~~~~~
    ../../include/linux/mm.h:32:6: note: declared here
    32 | void reserve_bootmem_region(phys_addr_t start, phys_addr_t end);
       |      ^~~~~~~~~~~~~~~~~~~~~~
    memblock.c:2122:17: error: too many arguments to function ‘reserve_bootmem_region’
    2122 |                 reserve_bootmem_region(start, end, nid);
         |                 ^~~~~~~~~~~~~~~~~~~~~~

commit dcdfdd40fa82 ("mm: Add support for unaccepted memory") call
accept_memory() in memblock.c

    $ make -C tools/testing/memblock/
    ...
    cc -fsanitize=address -fsanitize=undefined  main.o memblock.o \
     lib/slab.o mmzone.o slab.o tests/alloc_nid_api.o \
     tests/alloc_helpers_api.o tests/alloc_api.o tests/basic_api.o \
     tests/common.o tests/alloc_exact_nid_api.o   -o main
    /usr/bin/ld: memblock.o: in function `memblock_alloc_range_nid':
    memblock.c:(.text+0x7ae4): undefined reference to `accept_memory'

Signed-off-by: Rong Tao 
Fixes: dcdfdd40fa82 ("mm: Add support for unaccepted memory")
Fixes: 61167ad5fecd ("mm: pass nid to reserve_bootmem_region()")
Link: https://lore.kernel.org/r/tencent_6F19BC082167F15DF2A8D8BEFE8EF220F60A@qq.com
Signed-off-by: Mike Rapoport (IBM) 
Signed-off-by: Sasha Levin