Re: [linux-next:master] [netfs] a05b682d49: BUG:KASAN:slab-use-after-free_in_copy_from_iter

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To: Oliver Sang <oliver.sang@xxxxxxxxx>
Subject: Re: [linux-next:master] [netfs] a05b682d49: BUG:KASAN:slab-use-after-free_in_copy_from_iter
From: David Howells <dhowells@xxxxxxxxxx>
Date: Wed, 18 Sep 2024 11:34:13 +0100
Cc: dhowells@xxxxxxxxxx, Christian Brauner <brauner@xxxxxxxxxx>, oe-lkp@xxxxxxxxxxxxxxx, lkp@xxxxxxxxx, Linux Memory Management List <linux-mm@xxxxxxxxx>, "Jeff Layton" <jlayton@xxxxxxxxxx>, netfs@xxxxxxxxxxxxxxx, linux-fsdevel@xxxxxxxxxxxxxxx
In-reply-to: <Zuo50UCuM1F7EVLk@xsang-OptiPlex-9020>
Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903
References: <Zuo50UCuM1F7EVLk@xsang-OptiPlex-9020> <202409131438.3f225fbf-oliver.sang@intel.com> <1263138.1726214359@warthog.procyon.org.uk> <20240913-felsen-nervig-7ea082a2702c@brauner>

Does this:

https://lore.kernel.org/linux-fsdevel/2280667.1726594254@xxxxxxxxxxxxxxxxxxxxxx/T/#u

	[PATCH] cifs: Fix reversion of the iter in cifs_readv_receive()

help?

David

References:
- Re: [linux-next:master] [netfs] a05b682d49: BUG:KASAN:slab-use-after-free_in_copy_from_iter
  - From: Oliver Sang
- [linux-next:master] [netfs] a05b682d49: BUG:KASAN:slab-use-after-free_in_copy_from_iter
  - From: kernel test robot
- Re: [linux-next:master] [netfs] a05b682d49: BUG:KASAN:slab-use-after-free_in_copy_from_iter
  - From: David Howells
- Re: [linux-next:master] [netfs] a05b682d49: BUG:KASAN:slab-use-after-free_in_copy_from_iter
  - From: Christian Brauner

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