Re: selftests: clone3: clone3_clear_sighand failed - Bail out! Failed to clear signal handler for child process

2 messages, 2 authors, 2022-11-08 · open the first message on its own page

Re: selftests: clone3: clone3_clear_sighand failed - Bail out! Failed to clear signal handler for child process

From: Florian Weimer <hidden>
Date: 2022-11-08 10:36:22

* Naresh Kamboju:
selftests: clone3: clone3_clear_sighand failed on arm32 and i386
but passed on arm64 and x86_64.

Reported-by: Linux Kernel Functional Testing <redacted>

# selftests: clone3: clone3_clear_sighand
# TAP version 13
# 1..1
# # clone3() syscall supported
# Bail out! Failed to clear signal handler for child process
# # Planned tests != run tests (1 != 0)
# # Totals: pass:0 fail:0 xfail:0 xpass:0 skip:0 error:0
not ok 2 selftests: clone3: clone3_clear_sighand # exit=1
Not sure why you are reporting this to libc-alpha.  We'd like to help,
but there doesn't seem to be anything glibc-specific in this report?

Thanks,
Florian

Re: selftests: clone3: clone3_clear_sighand failed - Bail out! Failed to clear signal handler for child process

From: Naresh Kamboju <hidden>
Date: 2022-11-08 10:54:12

On Tue, 8 Nov 2022 at 16:05, Florian Weimer [off-list ref] wrote:
* Naresh Kamboju:
quoted
selftests: clone3: clone3_clear_sighand failed on arm32 and i386
but passed on arm64 and x86_64.

Reported-by: Linux Kernel Functional Testing <redacted>

# selftests: clone3: clone3_clear_sighand
# TAP version 13
# 1..1
# # clone3() syscall supported
# Bail out! Failed to clear signal handler for child process
# # Planned tests != run tests (1 != 0)
# # Totals: pass:0 fail:0 xfail:0 xpass:0 skip:0 error:0
not ok 2 selftests: clone3: clone3_clear_sighand # exit=1
Not sure why you are reporting this to libc-alpha.  We'd like to help,
but there doesn't seem to be anything glibc-specific in this report?
This is coming from a commit log having CC to the libc-alpha list.
However, please ignore the report if it is not related.

--
tests: test CLONE_CLEAR_SIGHAND
Test that CLONE_CLEAR_SIGHAND resets signal handlers to SIG_DFL for the
child process and that CLONE_CLEAR_SIGHAND and CLONE_SIGHAND are
mutually exclusive.

Cc: Florian Weimer <redacted>
Cc: libc-alpha@sourceware.org
Cc: linux-api@vger.kernel.org
Signed-off-by: Christian Brauner <redacted>
Link: https://lore.kernel.org/r/20191014104538.3096-2-christian.brauner@ubuntu.com
Thanks,
Florian

- Naresh
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