From: John David Anglin <dave.anglin@bell.net>
To: Helge Deller <deller@gmx.de>,
linux-parisc <linux-parisc@vger.kernel.org>,
Christian Brauner <brauner@kernel.org>
Subject: Re: PIDFD_GET_INFO
Date: Fri, 21 Nov 2025 16:17:25 -0500 [thread overview]
Message-ID: <12543787-dbb0-403c-bdfd-85e75ff40b2a@bell.net> (raw)
In-Reply-To: <092acd39-3783-4f33-a26d-e6b4f8dfdf1a@gmx.de>
On 2025-11-21 4:05 p.m., Helge Deller wrote:
> On 11/21/25 20:04, John David Anglin wrote:
>> We have a new glibc failure that may be a kernel issue:
>>
>> make[2]: Entering directory '/home/dave/gnu/glibc/glibc/misc'
>> env GCONV_PATH=/home/dave/gnu/glibc/objdir/iconvdata LOCPATH=/home/dave/gnu/glibc/objdir/localedata LC_ALL=C
>> /home/dave/gnu/glibc/objdir/elf/ld.so.1 --library-path
>> /home/dave/gnu/glibc/objdir:/home/dave/gnu/glibc/objdir/math:/home/dave/gnu/glibc/objdir/elf:/home/dave/gnu/glibc/objdir/dlfcn:/home/dave/gnu/
>> glibc/objdir/nss:/home/dave/gnu/glibc/objdir/nis:/home/dave/gnu/glibc/objdir/rt:/home/dave/gnu/glibc/objdir/resolv:/home/dave/gnu/glibc/
>> objdir/mathvec:/home/dave/gnu/glibc/objdir/support:/home/dave/gnu/glibc/objdir/misc:/home/dave/gnu/glibc/objdir/debug:/home/dave/gnu/glibc/
>> objdir/nptl:/usr/lib/gcc/hppa-linux-gnu/15/../../../hppa-linux-gnu/:/usr/lib/gcc/hppa-linux-gnu/15/../../../hppa-linux-gnu/
>> /home/dave/gnu/glibc/objdir/misc/tst-pidfd_getinfo > /home/dave/gnu/glibc/objdir/misc/tst-pidfd_getinfo.out; \
>> ../scripts/evaluate-test.sh misc/tst-pidfd_getinfo $? false false > /home/dave/gnu/glibc/objdir/misc/tst-pidfd_getinfo.test-result
>> make[2]: Leaving directory '/home/dave/gnu/glibc/glibc/misc'
>> FAIL: misc/tst-pidfd_getinfo
>> original exit status 1
>> error: ../sysdeps/unix/sysv/linux/tst-pidfd_getinfo.c:52: ioctl (PIDFD_GET_INFO) failed: Invalid argument
>> error: 1 test failures
>>
>> if (ioctl (pidfd, PIDFD_GET_INFO, &info) != 0)
>> {
>> if (errno == ENOTTY)
>> FAIL_UNSUPPORTED ("kernel does not support PIDFD_GET_INFO");
>> else
>> FAIL_EXIT1 ("ioctl (PIDFD_GET_INFO) failed: %m");
>> }
> Which kernel are you running?
6.12.58.
Dave
--
John David Anglin dave.anglin@bell.net
prev parent reply other threads:[~2025-11-21 21:28 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-21 19:04 PIDFD_GET_INFO John David Anglin
2025-11-21 21:05 ` PIDFD_GET_INFO Helge Deller
2025-11-21 21:17 ` John David Anglin [this message]
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