[GIT PULL] vfs netfs
From: Christian Brauner
Date: Fri Nov 15 2024 - 09:01:05 EST
Hey Linus,
A pidfs patch ended up in the branch and I didn't notice it. I decided
to leave it in here instead of rebasing the whole branch.
/* Summary */
This contains various fixes for the netfs library and related
filesystems and infrastructure:
afs:
- Fix missing wire-up of afs_retry_request().
- Fix the setting of the server responding flag in afs.
- Fix possible infinite loop with unresponsive servers.
- Remove unused struct and function prototype.
cachefiles:
- Fix a dentry leak in cachefiles_open_file().
- Fix incorrect length return value in cachefiles_ondemand_fd_write_iter().
- Fix missing pos updates in cachefiles_ondemand_fd_write_iter().
- Clean up in cachefiles_commit_tmpfile().
- Fix NULL pointer dereference in object->file.
- Add a memory barrier for FSCACHE_VOLUME_CREATING.
netfs:
- Advance iterator correctly rather than jumping it.
- Add folio_queue API documentation.
- Fix the netfs_folio tracepoint to handle NULL mapping.
- Remove call to folio_index().
- Fix a few minor bugs in netfs_page_mkwrite().
- Remove unnecessary references to pages.
pidfs:
- Check for valid pid namespace.
/* Testing */
gcc version 14.2.0 (Debian 14.2.0-6)
Debian clang version 16.0.6 (27+b1)
All patches are based on v6.12-rc1 and have been sitting in linux-next.
No build failures or warnings were observed.
/* Conflicts */
Merge conflicts with mainline
=============================
No known conflicts.
Merge conflicts with other trees
================================
No known conflicts.
The following changes since commit 9852d85ec9d492ebef56dc5f229416c925758edc:
Linux 6.12-rc1 (2024-09-29 15:06:19 -0700)
are available in the Git repository at:
git@xxxxxxxxxxxxxxxxxxx:pub/scm/linux/kernel/git/vfs/vfs tags/vfs-6.13.netfs
for you to fetch changes up to a4b2923376be062a243ac38762212a38485cfab1:
Merge patch series "fscache/cachefiles: Some bugfixes" (2024-11-11 14:39:39 +0100)
Please consider pulling these changes from the signed vfs-6.13.netfs tag.
Thanks!
Christian
----------------------------------------------------------------
vfs-6.13.netfs
----------------------------------------------------------------
Baokun Li (1):
cachefiles: fix dentry leak in cachefiles_open_file()
Christian Brauner (3):
pidfs: check for valid pid namespace
Merge patch series "Random netfs folio fixes"
Merge patch series "fscache/cachefiles: Some bugfixes"
David Howells (5):
afs: Fix missing wire-up of afs_retry_request()
afs: Fix the setting of the server responding flag
netfs: Advance iterator correctly rather than jumping it
netfs: Add folio_queue API documentation
netfs: Fix the netfs_folio tracepoint to handle NULL mapping
Marc Dionne (1):
afs: Fix possible infinite loop with unresponsive servers
Matthew Wilcox (Oracle) (3):
netfs: Remove call to folio_index()
netfs: Fix a few minor bugs in netfs_page_mkwrite()
netfs: Remove unnecessary references to pages
Thorsten Blum (1):
afs: Remove unused struct and function prototype
Zizhi Wo (5):
cachefiles: Fix incorrect length return value in cachefiles_ondemand_fd_write_iter()
cachefiles: Fix missing pos updates in cachefiles_ondemand_fd_write_iter()
cachefiles: Clean up in cachefiles_commit_tmpfile()
cachefiles: Fix NULL pointer dereference in object->file
netfs/fscache: Add a memory barrier for FSCACHE_VOLUME_CREATING
Documentation/core-api/folio_queue.rst | 212 +++++++++++++++++++++++++++++++++
fs/afs/afs_vl.h | 9 --
fs/afs/file.c | 1 +
fs/afs/fs_operation.c | 2 +-
fs/afs/fs_probe.c | 4 +-
fs/afs/rotate.c | 11 +-
fs/cachefiles/interface.c | 14 ++-
fs/cachefiles/namei.c | 12 +-
fs/cachefiles/ondemand.c | 38 ++++--
fs/netfs/buffered_read.c | 8 +-
fs/netfs/buffered_write.c | 41 ++++---
fs/netfs/fscache_volume.c | 3 +-
fs/netfs/write_issue.c | 12 +-
fs/pidfs.c | 5 +-
include/linux/folio_queue.h | 168 ++++++++++++++++++++++++++
include/trace/events/netfs.h | 5 +-
16 files changed, 475 insertions(+), 70 deletions(-)
create mode 100644 Documentation/core-api/folio_queue.rst