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

[David Howells]

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(-)