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Date: Wed, 26 Apr 2023 17:00:09 +0300
From: Dmitry Chagin <dchagin@freebsd.org>
To: Jakob Alvermark <jakob@alvermark.net>
Cc: freebsd-current <freebsd-current@freebsd.org>
Subject: Re: change in compat/linux breaking net/citrix_ica
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On Wed, Apr 26, 2023 at 09:01:00AM +0200, Jakob Alvermark wrote:
> Hi,
> 
> 
> I use net/citrix_ica for work.

https://cgit.FreeBSD.org/src/commit/?id=76f8584e49cf7eedaa2e1312593bf46c7225d79a

> 
> After a recent change to -current in compat/linux it no longer works. 
> The binary just segfaults.
> 
> I have bisected and it happened after this commit:
> 
> commit 40c36c4674eb9602709cf9d0483a4f34ad9753f6
> Author: Dmitry Chagin <dchagin@FreeBSD.org>
> Date:   Sat Apr 22 22:17:17 2023 +0300
> 
>      linux(4): Export the AT_RANDOM depending on the process osreldata
> 
>      AT_RANDOM has appeared in the 2.6.30 Linux kernel first time.
> 
>      Reviewed by:            emaste
>      Differential Revision:  https://reviews.freebsd.org/D39646
>      MFC after:              1 month
> 
>   sys/compat/linux/linux_elf.c | 3 ++-
>   sys/compat/linux/linux_mib.h | 1 +
>   2 files changed, 3 insertions(+), 1 deletion(-)
> 
> 
> If I revert the change, citrix_ica works again.
> 
> 
> Thanks,
> 
> Jakob Alvermark
>