linux-kernel - Re: [PATCH 0/2] smb: client: fix "df: Resource temporarily unavailable" on 5.10 stable kernel

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Message-ID: <2024012708-satchel-canteen-d949@gregkh>
Date: Sat, 27 Jan 2024 13:20:17 -0800
From: Greg KH <greg@...ah.com>
To: Harshit Mogalapalli <harshit.m.mogalapalli@...cle.com>
Cc: kovalev@...linux.org, stable@...r.kernel.org, linux-doc@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-cifs@...r.kernel.org,
	samba-technical@...ts.samba.org, keescook@...omium.org,
	sfrench@...ba.org, corbet@....net, natechancellor@...il.com,
	ndesaulniers@...gle.com, "pc@...guebit.com" <pc@...guebit.com>,
	"Mohamed Abuelfotoh, Hazem" <abuehaze@...zon.com>,
	Shyam Prasad N <nspmangalore@...il.com>,
	Vegard Nossum <vegard.nossum@...cle.com>,
	Darren Kenny <darren.kenny@...cle.com>, linkinjeon@...nel.org
Subject: Re: [PATCH 0/2] smb: client: fix "df: Resource temporarily
 unavailable" on 5.10 stable kernel

On Sat, Jan 27, 2024 at 06:59:15PM +0530, Harshit Mogalapalli wrote:
> Hi Kovalev,
> 
> On 27/01/24 1:32 pm, kovalev@...linux.org wrote:
> > Hi,
> > 
> > 27.01.2024 09:42, Harshit Mogalapalli wrote:
> > > We can reproduce this on 5.15.148(latest 5.15.y) and Mohamed
> > > reported this on 6.1.y, so we need backports there as well.
> > 
> > in the 6.1.72 kernel, this problem was fixed by the commit [1] "smb3:
> > Replace smb2pdu 1-element arrays with flex-arrays", which was proposed
> > in this series of patches.
> > 
> Thanks for sharing this, I didnot notice that the above commit was
> backported to 6.1.72.
> 
> I think we still need fixing in 5.15.y as the commit eb3e28c1e89b ("smb3:
> Replace smb2pdu 1-element arrays with flex-arrays") is not in 5.15.148

Patches gladly accepted :)