linux-kernel - [PATCH 0/5] netfs, cachefiles, 9p: Additional patches

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Date: Wed,  3 Jan 2024 14:59:24 +0000
From: David Howells <dhowells@...hat.com>
To: Christian Brauner <christian@...uner.io>,
	Jeff Layton <jlayton@...nel.org>,
	Gao Xiang <hsiangkao@...ux.alibaba.com>,
	Dominique Martinet <asmadeus@...ewreck.org>
Cc: David Howells <dhowells@...hat.com>,
	Steve French <smfrench@...il.com>,
	Matthew Wilcox <willy@...radead.org>,
	Marc Dionne <marc.dionne@...istor.com>,
	Paulo Alcantara <pc@...guebit.com>,
	Shyam Prasad N <sprasad@...rosoft.com>,
	Tom Talpey <tom@...pey.com>,
	Eric Van Hensbergen <ericvh@...nel.org>,
	Ilya Dryomov <idryomov@...il.com>,
	linux-cachefs@...hat.com,
	linux-afs@...ts.infradead.org,
	linux-cifs@...r.kernel.org,
	linux-nfs@...r.kernel.org,
	ceph-devel@...r.kernel.org,
	v9fs@...ts.linux.dev,
	linux-erofs@...ts.ozlabs.org,
	linux-fsdevel@...r.kernel.org,
	linux-mm@...ck.org,
	netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 0/5] netfs, cachefiles, 9p: Additional patches

Hi Christian, Jeff, Gao, Dominique,

Here are some additional patches for my netfs-lib tree:

 (1) Fix __cachefiles_prepare_write() to correctly validate against the DIO
     alignment.

 (2) 9p: Fix initialisation of the netfs_inode so that i_size is set before
     netfs_inode_init() is called.

 (3) 9p: Do a couple of cleanups (remove a couple of unused vars and turn a
     BUG_ON() into a warning).

 (4) 9p: Always update remote_i_size, even if we're asked not to update
     i_size in stat2inode.

 (5) 9p: Return the amount written in preference to an error if we wrote
     something.

David

The netfslib postings:
Link: https://lore.kernel.org/r/20231013160423.2218093-1-dhowells@redhat.com/ # v1
Link: https://lore.kernel.org/r/20231117211544.1740466-1-dhowells@redhat.com/ # v2
Link: https://lore.kernel.org/r/20231207212206.1379128-1-dhowells@redhat.com/ # v3
Link: https://lore.kernel.org/r/20231213152350.431591-1-dhowells@redhat.com/ # v4
Link: https://lore.kernel.org/r/20231221132400.1601991-1-dhowells@redhat.com/ # v5

David Howells (5):
  cachefiles: Fix __cachefiles_prepare_write()
  9p: Fix initialisation of netfs_inode for 9p
  9p: Do a couple of cleanups
  9p: Always update remote_i_size in stat2inode
  9p: Use length of data written to the server in preference to error

 fs/9p/v9fs_vfs.h       |  1 +
 fs/9p/vfs_addr.c       | 24 ++++++++++++------------
 fs/9p/vfs_inode.c      |  6 +++---
 fs/9p/vfs_inode_dotl.c |  7 ++++---
 fs/cachefiles/io.c     | 28 +++++++++++++++++-----------
 5 files changed, 37 insertions(+), 29 deletions(-)