linux-stable.git/tools/testing, branch v6.2.3

ktest.pl: Add RUN_TIMEOUT option with default unlimited

2023-03-10T08:29:50+00:00

commit 4e7d2a8f0b52abf23b1dc13b3d88bc0923383cd5 upstream.

There is a disconnect between the run_command function and the
wait_for_input. The wait_for_input has a default timeout of 2 minutes. But
if that happens, the run_command loop will exit out to the waitpid() of
the executing command. This fails in that it no longer monitors the
command, and also, the ssh to the test box can hang when its finished, as
it's waiting for the pipe it's writing to to flush, but the loop that
reads that pipe has already exited, leaving the command stuck, and the
test hangs.

Instead, make the default "wait_for_input" of the run_command infinite,
and allow the user to override it if they want with a default timeout
option "RUN_TIMEOUT".

But this fixes the hang that happens when the pipe is full and the ssh
session never exits.

Cc: stable@vger.kernel.org
Fixes: 6e98d1b4415fe ("ktest: Add timeout to ssh command")
Signed-off-by: Steven Rostedt 
Signed-off-by: Greg Kroah-Hartman

ktest.pl: Fix missing "end_monitor" when machine check fails

2023-03-10T08:29:50+00:00

commit e8bf9b98d40dbdf4e39362e3b85a70c61da68cb7 upstream.

In the "reboot" command, it does a check of the machine to see if it is
still alive with a simple "ssh echo" command. If it fails, it will assume
that a normal "ssh reboot" is not possible and force a power cycle.

In this case, the "start_monitor" is executed, but the "end_monitor" is
not, and this causes the screen will not be given back to the console. That
is, after the test, a "reset" command needs to be performed, as "echo" is
turned off.

Cc: stable@vger.kernel.org
Fixes: 6474ace999edd ("ktest.pl: Powercycle the box on reboot if no connection can be made")
Signed-off-by: Steven Rostedt 
Signed-off-by: Greg Kroah-Hartman

ktest.pl: Give back console on Ctrt^C on monitor

2023-03-10T08:29:49+00:00

commit 83d29d439cd3ef23041570d55841f814af2ecac0 upstream.

When monitoring the console output, the stdout is being redirected to do
so. If Ctrl^C is hit during this mode, the stdout is not back to the
console, the user does not see anything they type (no echo).

Add "end_monitor" to the SIGINT interrupt handler to give back the console
on Ctrl^C.

Cc: stable@vger.kernel.org
Fixes: 9f2cdcbbb90e7 ("ktest: Give console process a dedicated tty")
Signed-off-by: Steven Rostedt 
Signed-off-by: Greg Kroah-Hartman

selftests: seccomp: Fix incorrect kernel headers search path

2023-03-10T08:29:40+00:00

commit 07d42dd854446ba3177ad7a217870a5b4edee165 upstream.

Use $(KHDR_INCLUDES) as lookup path for kernel headers. This prevents
building against kernel headers from the build environment in scenarios
where kernel headers are installed into a specific output directory
(O=...).

Signed-off-by: Mathieu Desnoyers 
Cc: Shuah Khan 
Cc: linux-kselftest@vger.kernel.org
Cc: Ingo Molnar 
Cc:   # 5.18+
Signed-off-by: Shuah Khan 
Signed-off-by: Greg Kroah-Hartman

selftests: vm: Fix incorrect kernel headers search path

2023-03-10T08:29:40+00:00

commit 8eb3751c73bec746f61fb6bada60d1074d92b8c3 upstream.

Use $(KHDR_INCLUDES) as lookup path for kernel headers. This prevents
building against kernel headers from the build environment in scenarios
where kernel headers are installed into a specific output directory
(O=...).

Signed-off-by: Mathieu Desnoyers 
Cc: Shuah Khan 
Cc: linux-kselftest@vger.kernel.org
Cc: Ingo Molnar 
Cc:   # 5.18+
Signed-off-by: Shuah Khan 
Signed-off-by: Greg Kroah-Hartman

selftests: dmabuf-heaps: Fix incorrect kernel headers search path

2023-03-10T08:29:40+00:00

commit f80f09b59fdd45753dd80ac623981ad00ece4c2d upstream.

Use $(KHDR_INCLUDES) as lookup path for kernel headers. This prevents
building against kernel headers from the build environment in scenarios
where kernel headers are installed into a specific output directory
(O=...).

Signed-off-by: Mathieu Desnoyers 
Cc: Shuah Khan 
Cc: linux-kselftest@vger.kernel.org
Cc: Ingo Molnar 
Cc:   # 5.18+
Signed-off-by: Shuah Khan 
Signed-off-by: Greg Kroah-Hartman

selftests: drivers: Fix incorrect kernel headers search path

2023-03-10T08:29:40+00:00

commit 07f0148aafe8c95a3a76cd59e9e75b4d78d1d31d upstream.

Use $(KHDR_INCLUDES) as lookup path for kernel headers. This prevents
building against kernel headers from the build environment in scenarios
where kernel headers are installed into a specific output directory
(O=...).

Signed-off-by: Mathieu Desnoyers 
Cc: Shuah Khan 
Cc: linux-kselftest@vger.kernel.org
Cc: Ingo Molnar 
Cc:   # 5.18+
Signed-off-by: Shuah Khan 
Signed-off-by: Greg Kroah-Hartman

selftests: futex: Fix incorrect kernel headers search path

2023-03-10T08:29:39+00:00

commit 24c55275ba0d538def2b1220002d0e808a85d50f upstream.

Use $(KHDR_INCLUDES) as lookup path for kernel headers. This prevents
building against kernel headers from the build environment in scenarios
where kernel headers are installed into a specific output directory
(O=...).

Signed-off-by: Mathieu Desnoyers 
Cc: Shuah Khan 
Cc: linux-kselftest@vger.kernel.org
Cc: Ingo Molnar 
Cc:   # 5.18+
Signed-off-by: Shuah Khan 
Signed-off-by: Greg Kroah-Hartman

selftests: ipc: Fix incorrect kernel headers search path

2023-03-10T08:29:39+00:00

commit ecf9fdb5c2a9d63c732acccb6318feb73dd1589f upstream.

Use $(KHDR_INCLUDES) as lookup path for kernel headers. This prevents
building against kernel headers from the build environment in scenarios
where kernel headers are installed into a specific output directory
(O=...).

Signed-off-by: Mathieu Desnoyers 
Cc: Shuah Khan 
Cc: linux-kselftest@vger.kernel.org
Cc: Ingo Molnar 
Cc:  # 5.18+
Signed-off-by: Shuah Khan 
Signed-off-by: Greg Kroah-Hartman

selftests: perf_events: Fix incorrect kernel headers search path

2023-03-10T08:29:39+00:00

commit 465cbb1b9a9fd5f6907adb2d761facaf1a46bfbe upstream.

Use $(KHDR_INCLUDES) as lookup path for kernel headers. This prevents
building against kernel headers from the build environment in scenarios
where kernel headers are installed into a specific output directory
(O=...).

Signed-off-by: Mathieu Desnoyers 
Cc: Shuah Khan 
Cc: linux-kselftest@vger.kernel.org
Cc: Ingo Molnar 
Cc:   # 5.18+
Signed-off-by: Shuah Khan 
Signed-off-by: Greg Kroah-Hartman