linux-stable.git/tools/testing, branch v6.9.3

Revert "selftests/sgx: Include KHDR_INCLUDES in Makefile"

2024-05-30T07:45:04+00:00

[ Upstream commit 3da164023582969280df17636a9d829752787b1c ]

This reverts commit 2c3b8f8f37c6c0c926d584cf4158db95e62b960c.

The framework change to add D_GNU_SOURCE to KHDR_INCLUDES
to Makefile, lib.mk, and kselftest_harness.h is reverted
as it is causing build failures and warnings.

Revert this change as this change depends on the framework
change.

Reported-by: Mark Brown 
Signed-off-by: Shuah Khan 
Signed-off-by: Sasha Levin

Revert "selftests: Compile kselftest headers with -D_GNU_SOURCE"

2024-05-30T07:45:04+00:00

[ Upstream commit cee27ae5f1fb8bc4762f5d5de19ec6de6c45e239 ]

This reverts commit daef47b89efd0b745e8478d69a3ad724bd8b4dc6.

This framework change to add D_GNU_SOURCE to KHDR_INCLUDES
to Makefile, lib.mk, and kselftest_harness.h is causing build
failures and warnings.

Revert this change.

Reported-by: Mark Brown 
Signed-off-by: Shuah Khan 
Signed-off-by: Sasha Levin

selftests/net/lib: no need to record ns name if it already exist

2024-05-30T07:45:02+00:00

[ Upstream commit 83e93942796db58652288f0391ac00072401816f ]

There is no need to add the name to ns_list again if the netns already
recoreded.

Fixes: 25ae948b4478 ("selftests/net: add lib.sh")
Signed-off-by: Hangbin Liu 
Reviewed-by: Simon Horman 
Signed-off-by: David S. Miller 
Signed-off-by: Sasha Levin

selftests: net: bridge: increase IGMP/MLD exclude timeout membership interval

2024-05-30T07:45:02+00:00

[ Upstream commit 06080ea23095afe04a2cb7a8d05fab4311782623 ]

When running the bridge IGMP/MLD selftests on debug kernels we can get
spurious errors when setting up the IGMP/MLD exclude timeout tests
because the membership interval is just 3 seconds and the setup has 2
seconds of sleep plus various validations, the one second that is left
is not enough. Increase the membership interval from 3 to 5 seconds to
make room for the setup validation and 2 seconds of sleep.

Fixes: 34d7ecb3d4f7 ("selftests: net: bridge: update IGMP/MLD membership interval value")
Reported-by: Jakub Kicinski 
Signed-off-by: Nikolay Aleksandrov 
Signed-off-by: David S. Miller 
Signed-off-by: Sasha Levin

selftests/kcmp: remove unused open mode

2024-05-30T07:45:01+00:00

[ Upstream commit eb59a58113717df04b8a8229befd8ab1e5dbf86e ]

Android bionic warns that open modes are ignored if O_CREAT or O_TMPFILE
aren't specified.  The permissions for the file are set above:

	fd1 = open(kpath, O_RDWR | O_CREAT | O_TRUNC, 0644);

Link: https://lkml.kernel.org/r/20240429234610.191144-1-edliaw@google.com
Fixes: d97b46a64674 ("syscalls, x86: add __NR_kcmp syscall")
Signed-off-by: Edward Liaw 
Reviewed-by: Cyrill Gorcunov 
Cc: Eric Biederman 
Cc: Shuah Khan 
Signed-off-by: Andrew Morton 
Signed-off-by: Sasha Levin

selftests/damon/_damon_sysfs: check errors from nr_schemes file reads

2024-05-30T07:45:00+00:00

[ Upstream commit 732b8815c079199d29b0426d9372bb098c63cdc7 ]

DAMON context staging method in _damon_sysfs.py is not checking the
returned error from nr_schemes file read.  Check it.

Link: https://lkml.kernel.org/r/20240503180318.72798-3-sj@kernel.org
Fixes: f5f0e5a2bef9 ("selftests/damon/_damon_sysfs: implement kdamonds start function")
Signed-off-by: SeongJae Park 
Cc: Jonathan Corbet 
Cc: Shuah Khan 
Signed-off-by: Andrew Morton 
Signed-off-by: Sasha Levin

selftests: cgroup: skip test_cgcore_lesser_ns_open when cgroup2 mounted without nsdelegate

2024-05-30T07:44:46+00:00

[ Upstream commit 4793cb599b1bdc3d356f0374c2c99ffe890ae876 ]

The test case test_cgcore_lesser_ns_open only tasks effect when cgroup2
is mounted with "nsdelegate" mount option. If it misses this option, or
is remounted without "nsdelegate", the test case will fail. For example,
running bpf/test_cgroup_storage first, and then run cgroup/test_core will
fail on test_cgcore_lesser_ns_open. Skip it if "nsdelegate" is not
detected in cgroup2 mount options.

Fixes: bf35a7879f1d ("selftests: cgroup: Test open-time cgroup namespace usage for migration checks")
Signed-off-by: Tianchen Ding 
Reviewed-by: Muhammad Usama Anjum 
Signed-off-by: Tejun Heo 
Signed-off-by: Sasha Levin

selftests: net: move amt to socat for better compatibility

2024-05-30T07:44:36+00:00

[ Upstream commit 4c639b6a7b9db236c0907aca8e92d1537076f2cd ]

The test seems to expect that nc will exit after the first
received message. This is not the case with Ncat 7.94.
There are multiple versions of nc out there, switch
to socat for better compatibility.

Tell socat to exit after 128 bytes and pad the message.

Since the test sets -e make sure we don't set exit code
(|| true) and print the pass / fail rather then silently
moving over the test and just setting non-zero exit code
with no output indicating what failed.

Fixes: c08e8baea78e ("selftests: add amt interface selftest script")
Acked-by: Paolo Abeni
Tested-by: Taehee Yoo 
Link: https://lore.kernel.org/r/20240509161952.3940476-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski 
Signed-off-by: Sasha Levin

selftests: net: add missing config for amt.sh

2024-05-30T07:44:36+00:00

[ Upstream commit c499fe96d3f75a5cf50de6089dd8f1cddd1301a9 ]

Test needs IPv6 multicast. smcroute currently crashes when trying
to install a route in a kernel without IPv6 multicast.

Fixes: c08e8baea78e ("selftests: add amt interface selftest script")
Link: https://lore.kernel.org/r/20240509161919.3939966-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski 
Signed-off-by: Sasha Levin

selftests/sgx: Include KHDR_INCLUDES in Makefile

2024-05-30T07:44:35+00:00

[ Upstream commit 2c3b8f8f37c6c0c926d584cf4158db95e62b960c ]

Add KHDR_INCLUDES to the CFLAGS to pull in the kselftest harness
dependencies (-D_GNU_SOURCE).

Also, remove redefinitions of _GNU_SOURCE in the source code.

Fixes: 809216233555 ("selftests/harness: remove use of LINE_MAX")
Reported-by: kernel test robot 
Closes: https://lore.kernel.org/oe-lkp/202404301040.3bea5782-oliver.sang@intel.com
Signed-off-by: Edward Liaw 
Reviewed-by: Muhammad Usama Anjum 
Acked-by: Dave Hansen 
Reviewed-by: Jarkko Sakkinen 
Tested-by: Jarkko Sakkinen 
Reviewed-by: John Hubbard 
Signed-off-by: Shuah Khan 
Signed-off-by: Sasha Levin