Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > linux.debian.bugs.dist > #1233840

Bug#1098226: linux-image-6.12.13-amd64: newfstatat syscall ENOENT failure in multithreaded program

From Vincent Lefevre <vincent@vinc17.net>
Newsgroups linux.debian.bugs.dist, linux.debian.kernel
Subject Bug#1098226: linux-image-6.12.13-amd64: newfstatat syscall ENOENT failure in multithreaded program
Date 2025-02-18 14:10 +0100
Message-ID <Khvwl-8On-1@gated-at.bofh.it> (permalink)
References <KhiSu-hAta-1@gated-at.bofh.it> <KhvmF-8v9-19@gated-at.bofh.it> <KhiSu-hAta-1@gated-at.bofh.it> <KhvmF-8v9-19@gated-at.bofh.it>
Organization linux.* mail to news gateway

Cross-posted to 2 groups.

Show all headers | View raw


On 2025-02-18 13:49:18 +0100, Vincent Lefevre wrote:
> FYI, I can also reproduce this issue on my Samsung Galaxy S23 Ultra
> phone under Termux/Android. Similarly, running the Perl script with
> "strace -f" also yields a lot of stat failures.

I can also reproduce it under macOS (cfarm104.cfarm.net), so I'm
wondering whether the bug could actually be in Perl. But in any case,
I don't understand how this couldn't be a bug in the Linux kernel,
according to the strace output.

-- 
Vincent Lefèvre <vincent@vinc17.net> - Web: <https://www.vinc17.net/>
100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/>
Work: CR INRIA - computer arithmetic / Pascaline project (LIP, ENS-Lyon)

Back to linux.debian.bugs.dist | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread


Thread

Bug#1098226: linux-image-6.12.13-amd64: newfstatat syscall ENOENT failure in multithreaded program Vincent Lefevre <vincent@vinc17.net> - 2025-02-18 14:00 +0100
  Bug#1098226: linux-image-6.12.13-amd64: newfstatat syscall ENOENT failure in multithreaded program Vincent Lefevre <vincent@vinc17.net> - 2025-02-18 14:10 +0100
    Bug#1098226: linux-image-6.12.13-amd64: newfstatat syscall ENOENT failure in multithreaded program Vincent Lefevre <vincent@vinc17.net> - 2025-02-18 14:40 +0100
      Bug#1098226: perl: thread creation while a directory handle is open does a fchdir, affecting other threads Vincent Lefevre <vincent@vinc17.net> - 2025-02-18 17:10 +0100

csiph-web