Re: [PATCH] tools/virtiofsd: Add rseq syscall to the seccomp allowlist

2022-02-09 Thread Stefan Hajnoczi
On Wed, Feb 09, 2022 at 12:14:56PM +0100, christian.ehrha...@canonical.com wrote: > From: Christian Ehrhardt > > The virtiofsd currently crashes when used with glibc 2.35. > That is due to the rseq system call being added to every thread > creation [1][2]. > > [1]: https://www.efficios.com/blog

Re: [PATCH] tools/virtiofsd: Add rseq syscall to the seccomp allowlist

2022-02-09 Thread Dr. David Alan Gilbert
* christian.ehrha...@canonical.com (christian.ehrha...@canonical.com) wrote: > From: Christian Ehrhardt > > The virtiofsd currently crashes when used with glibc 2.35. > That is due to the rseq system call being added to every thread > creation [1][2]. > > [1]: https://www.efficios.com/blog/2019/

[PATCH] tools/virtiofsd: Add rseq syscall to the seccomp allowlist

2022-02-09 Thread christian . ehrhardt
From: Christian Ehrhardt The virtiofsd currently crashes when used with glibc 2.35. That is due to the rseq system call being added to every thread creation [1][2]. [1]: https://www.efficios.com/blog/2019/02/08/linux-restartable-sequences/ [2]: https://sourceware.org/pipermail/libc-alpha/2022-Fe