linux-kernel - Re: [PATCH 5.15 00/57] 5.15.155-rc1 review

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Message-ID: <Zh0sN5aAH+OFsvjz@tissot.1015granger.net>
Date: Mon, 15 Apr 2024 09:31:35 -0400
From: Chuck Lever <chuck.lever@...cle.com>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Harshit Mogalapalli <harshit.m.mogalapalli@...cle.com>,
        linux-stable <stable@...r.kernel.org>,
        "patches@...ts.linux.dev" <patches@...ts.linux.dev>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Guenter Roeck <linux@...ck-us.net>,
        "shuah@...nel.org" <shuah@...nel.org>,
        "patches@...nelci.org" <patches@...nelci.org>,
        "lkft-triage@...ts.linaro.org" <lkft-triage@...ts.linaro.org>,
        "pavel@...x.de" <pavel@...x.de>,
        "jonathanh@...dia.com" <jonathanh@...dia.com>,
        "f.fainelli@...il.com" <f.fainelli@...il.com>,
        "sudipm.mukherjee@...il.com" <sudipm.mukherjee@...il.com>,
        "srw@...dewatkins.net" <srw@...dewatkins.net>,
        "rwarsow@....de" <rwarsow@....de>,
        "conor@...nel.org" <conor@...nel.org>,
        "allen.lkml@...il.com" <allen.lkml@...il.com>,
        "broonie@...nel.org" <broonie@...nel.org>,
        Calum Mackay <calum.mackay@...cle.com>,
        Vegard Nossum <vegard.nossum@...cle.com>,
        Darren Kenny <darren.kenny@...cle.com>,
        Ramanan Govindarajan <ramanan.govindarajan@...cle.com>,
        Linux NFS Mailing List <linux-nfs@...r.kernel.org>
Subject: Re: [PATCH 5.15 00/57] 5.15.155-rc1 review

On Sun, Apr 14, 2024 at 08:13:32AM +0200, Greg Kroah-Hartman wrote:
> On Sat, Apr 13, 2024 at 11:56:15AM -0400, Chuck Lever wrote:
> > On Sat, Apr 13, 2024 at 03:04:19AM +0530, Harshit Mogalapalli wrote:
> > > Hi Chuck and Greg,
> > > 
> > > On 13/04/24 01:53, Chuck Lever wrote:
> > > > On Sat, Apr 13, 2024 at 01:41:52AM +0530, Harshit Mogalapalli wrote:
> > > > > # first bad commit: [2267b2e84593bd3d61a1188e68fba06307fa9dab] lockd:
> > > > > introduce safe async lock op
> > > > > 
> > > > > 
> > > > > Hope the above might help.
> > > > 
> > > > Nice work. Thanks!
> > > > 
> > > > 
> > > > > I didnot test the revert of culprit commit on top of 5.15.154 yet.
> > > > 
> > > > Please try reverting that one -- it's very close to the top so one
> > > > or two others might need to be pulled off as well.
> > > > 
> > > 
> > > I have reverted the bad commit: 2267b2e84593 ("lockd: introduce safe async
> > > lock op") and the test passes.
> > > 
> > > Note: Its reverts cleanly on 5.15.154
> > 
> > Harshit also informs me that "lockd: introduce safe async lock op"
> > is not applied to v6.1, so it's not likely necessary to include here
> > and can be safely reverted from v5.15.y.
> 
> Chuck, can you send a series of reverts for what needs to be done here
> as these were your original backports?

Testing now, I'll send the patch in a day or two.


-- 
Chuck Lever