Re: [PATCH] Fix oops in NFS

To: Matthew Wilcox <willy@xxxxxxxxxxxxx>
Subject: Re: [PATCH] Fix oops in NFS
From: David Howells <dhowells@xxxxxxxxxx>
Date: Fri, 05 Jan 2024 11:48:35 +0000
Cc: dhowells@xxxxxxxxxx, Nathan Chancellor <nathan@xxxxxxxxxx>, Anna Schumaker <Anna.Schumaker@xxxxxxxxxx>, Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx>, Jeff Layton <jlayton@xxxxxxxxxx>, Steve French <smfrench@xxxxxxxxx>, Marc Dionne <marc.dionne@xxxxxxxxxxxx>, Paulo Alcantara <pc@xxxxxxxxxxxxx>, Shyam Prasad N <sprasad@xxxxxxxxxxxxx>, Tom Talpey <tom@xxxxxxxxxx>, Dominique Martinet <asmadeus@xxxxxxxxxxxxx>, Eric Van Hensbergen <ericvh@xxxxxxxxxx>, Ilya Dryomov <idryomov@xxxxxxxxx>, Christian Brauner <christian@xxxxxxxxxx>, linux-cachefs@xxxxxxxxxx, linux-afs@xxxxxxxxxxxxxxxxxxx, linux-cifs@xxxxxxxxxxxxxxx, linux-nfs@xxxxxxxxxxxxxxx, ceph-devel@xxxxxxxxxxxxxxx, v9fs@xxxxxxxxxxxxxxx, linux-fsdevel@xxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx, netdev@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx
In-reply-to: <ZZeLAAf6qiieA5fy@casper.infradead.org>
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Do you have CONFIG_NFS_FSCACHE set?  Are you using a cache?

David

References:
- Re: [PATCH] Fix oops in NFS
  - From: Matthew Wilcox
- Re: [PATCH v5 37/40] netfs: Optimise away reads above the point at which there can be no data
  - From: David Howells
- Re: [PATCH v5 37/40] netfs: Optimise away reads above the point at which there can be no data
  - From: Nathan Chancellor
- [PATCH v5 00/40] netfs, afs, 9p: Delegate high-level I/O to netfslib
  - From: David Howells
- [PATCH v5 37/40] netfs: Optimise away reads above the point at which there can be no data
  - From: David Howells
- [PATCH] Fix oops in NFS
  - From: David Howells