linux-kernel - Re: [PATCH 5.18 000/231] 5.18.13-rc1 review

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Date:   Thu, 21 Jul 2022 08:05:53 +0200
From:   Jiri Slaby <jirislaby@...nel.org>
To:     Linus Torvalds <torvalds@...ux-foundation.org>,
        Justin Forbes <jforbes@...oraproject.org>,
        Peter Zijlstra <peterz@...radead.org>
Cc:     Naresh Kamboju <naresh.kamboju@...aro.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        stable <stable@...r.kernel.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Guenter Roeck <linux@...ck-us.net>,
        Shuah Khan <shuah@...nel.org>, patches@...nelci.org,
        lkft-triage@...ts.linaro.org, Pavel Machek <pavel@...x.de>,
        Jon Hunter <jonathanh@...dia.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Sudip Mukherjee <sudipm.mukherjee@...il.com>,
        Slade Watkins <slade@...dewatkins.com>,
        John Harrison <John.C.Harrison@...el.com>,
        Tejas Upadhyay <tejas.upadhyay@...el.com>,
        Anusha Srivatsa <anusha.srivatsa@...el.com>,
        Jani Nikula <jani.nikula@...el.com>,
        Daniele Ceraolo Spurio <daniele.ceraolospurio@...el.com>
Subject: Re: [PATCH 5.18 000/231] 5.18.13-rc1 review

On 21. 07. 22, 7:42, Jiri Slaby wrote:
> Config:
> https://github.com/openSUSE/kernel-source/blob/stable/config/i386/pae
> 
> It says:
> CONFIG_CC_HAS_SLS=y
> CONFIG_CC_HAS_RETURN_THUNK=y
> CONFIG_SPECULATION_MITIGATIONS=y
> CONFIG_PAGE_TABLE_ISOLATION=y
> CONFIG_RETPOLINE=y
> CONFIG_RETHUNK=y
> CONFIG_CPU_UNRET_ENTRY=y
> CONFIG_CPU_IBPB_ENTRY=y
> CONFIG_CPU_IBRS_ENTRY=y
> CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE=y
> 
> Patches:
> https://github.com/openSUSE/kernel-source/tree/stable/patches.suse
> 
> Apart from others, it contains:
> 3131ef39fb03 x86/asm/32: Fix ANNOTATE_UNRET_SAFE use on 32-bit
...
> b75b7f8ef114 x86/xen: Rename SYS* entry points

Thinking about it, that's likely the reason I'm not seeing any failures 
-- I still carry all the retbleed patches on the top of stable. So while 
5.18.12-rc1 (the retbleed one) had them and added the above configs, 
later 5.18.12-rc/-final (only rawnand fixup), or 5.18.13-rc1 do not -- 
the configs are gone.

regards,
-- 
js