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Message-ID: <20250106-vfs-fixes-5a197ffbc262@brauner>
Date: Mon, 6 Jan 2025 16:32:26 +0100
From: Christian Brauner <brauner@...nel.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Christian Brauner <brauner@...nel.org>,
linux-fsdevel@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: [GIT PULL] vfs fixes
Hey Linus,
slowly resurrecting from the holidays... What year is it? And have we
already started generating pull requests with AI?
/* Summary */
This contains various fixes for this cycle:
- Relax assertions on failure to encode file handles.
The ->encode_fh() method can fail for various reasons. None of them
warrant a WARN_ON().
- Fix overlayfs file handle encoding by allowing encoding an fid from an
inode without an alias.
- Make sure fuse_dir_open() handles FOPEN_KEEP_CACHE. If it's not
specified fuse needs to invaludate the directory inode page cache.
- Fix qnx6 so it builds with gcc-15.
- Various fixes for netfslib and ceph and nfs filesystems:
- Ignore silly rename files from afs and nfs when building header archives.
- Fix read result collection in netfslib with multiple subrequests.
- Handle ENOMEM for netfslib buffered reads.
- Fix oops in nfs_netfs_init_request().
- Parse the secctx command immediately in cachefiles.
- Remove a redundant smp_rmb() in netfslib.
- Handle recursion in read retry in netfslib.
- Fix clearing of folio_queue.
- Fix missing cancellation of copy-to_cache when the cache for a file
is temporarly disabled in netfslib.
- Sanity check the hfs root record.
- Fix zero padding data issues in concurrent write scenarios.
- Fix is_mnt_ns_file() after converting nsfs to path_from_stashed().
- Fix missing declaration of init_files.
- Increase I/O priority when writing revoke records in jbd2.
- Flush filesystem device before updating tail sequence in jbd2.
/* Testing */
gcc version 14.2.0 (Debian 14.2.0-6)
Debian clang version 16.0.6 (27+b1)
No build failures or warnings were observed.
/* Conflicts */
Merge conflicts with mainline
=============================
- There will be a small merge conflict with mainline. The conflict
resolution should like this:
diff --cc fs/smb/client/smb2pdu.c
index 959359301250,458b53d1f9cb..000000000000
--- a/fs/smb/client/smb2pdu.c
+++ b/fs/smb/client/smb2pdu.c
@@@ -4840,12 -4841,12 +4841,14 @@@ smb2_writev_callback(struct mid_q_entr
if (written > wdata->subreq.len)
written &= 0xFFFF;
+ cifs_stats_bytes_written(tcon, written);
+
- if (written < wdata->subreq.len)
+ if (written < wdata->subreq.len) {
wdata->result = -ENOSPC;
- else
+ } else if (written > 0) {
wdata->subreq.len = written;
+ __set_bit(NETFS_SREQ_MADE_PROGRESS, &wdata->subreq.flags);
+ }
break;
case MID_REQUEST_SUBMITTED:
case MID_RETRY_NEEDED:
Merge conflicts with other trees
================================
No known conflicts.
The following changes since commit 40384c840ea1944d7c5a392e8975ed088ecf0b37:
Linux 6.13-rc1 (2024-12-01 14:28:56 -0800)
are available in the Git repository at:
git@...olite.kernel.org:pub/scm/linux/kernel/git/vfs/vfs tags/vfs-6.13-rc7.fixes
for you to fetch changes up to 368fcc5d3f8bf645a630a44e65f5eb008aba7082:
Merge patch series "Fix encoding overlayfs fid for fanotify delete events" (2025-01-06 15:43:58 +0100)
Please consider pulling these changes from the signed vfs-6.13-rc7.fixes tag.
Thanks!
Christian
----------------------------------------------------------------
vfs-6.13-rc7.fixes
----------------------------------------------------------------
Amir Goldstein (4):
fs: relax assertions on failure to encode file handles
fuse: respect FOPEN_KEEP_CACHE on opendir
ovl: pass realinode to ovl_encode_real_fh() instead of realdentry
ovl: support encoding fid from inode with no alias
Brahmajit Das (1):
fs/qnx6: Fix building with GCC 15
Christian Brauner (4):
Merge patch series "jbd2: two straightforward fixes"
Merge patch series "iomap: fix zero padding data issue in concurrent append writes"
Merge patch series "netfs, ceph, nfs, cachefiles: Miscellaneous fixes/changes"
Merge patch series "Fix encoding overlayfs fid for fanotify delete events"
David Howells (9):
kheaders: Ignore silly-rename files
netfs: Fix non-contiguous donation between completed reads
netfs: Fix enomem handling in buffered reads
nfs: Fix oops in nfs_netfs_init_request() when copying to cache
netfs: Fix missing barriers by using clear_and_wake_up_bit()
netfs: Work around recursion by abandoning retry if nothing read
netfs: Fix ceph copy to cache on write-begin
netfs: Fix the (non-)cancellation of copy when cache is temporarily disabled
netfs: Fix is-caching check in read-retry
Leo Stone (1):
hfs: Sanity check the root record
Long Li (2):
iomap: pass byte granular end position to iomap_add_to_ioend
iomap: fix zero padding data issue in concurrent append writes
Max Kellermann (1):
cachefiles: Parse the "secctx" immediately
Miklos Szeredi (1):
fs: fix is_mnt_ns_file()
Zhang Kunbo (1):
fs: fix missing declaration of init_files
Zhang Yi (2):
jbd2: increase IO priority for writing revoke records
jbd2: flush filesystem device before updating tail sequence
Zilin Guan (1):
netfs: Remove redundant use of smp_rmb()
fs/9p/vfs_addr.c | 6 ++++-
fs/afs/write.c | 5 +++-
fs/cachefiles/daemon.c | 14 +++++-----
fs/cachefiles/internal.h | 3 ++-
fs/cachefiles/security.c | 6 ++---
fs/file.c | 1 +
fs/fuse/dir.c | 2 ++
fs/hfs/super.c | 4 ++-
fs/iomap/buffered-io.c | 66 +++++++++++++++++++++++++++++++++++++++++-------
fs/jbd2/commit.c | 4 +--
fs/jbd2/revoke.c | 2 +-
fs/namespace.c | 10 ++++++--
fs/netfs/buffered_read.c | 28 +++++++++++---------
fs/netfs/direct_write.c | 1 -
fs/netfs/read_collect.c | 33 ++++++++++++++----------
fs/netfs/read_pgpriv2.c | 4 +++
fs/netfs/read_retry.c | 8 +++---
fs/netfs/write_collect.c | 14 ++++------
fs/netfs/write_issue.c | 2 ++
fs/nfs/fscache.c | 9 ++++++-
fs/notify/fdinfo.c | 4 +--
fs/overlayfs/copy_up.c | 16 ++++++------
fs/overlayfs/export.c | 49 +++++++++++++++++++----------------
fs/overlayfs/namei.c | 4 +--
fs/overlayfs/overlayfs.h | 2 +-
fs/qnx6/inode.c | 11 +++-----
fs/smb/client/cifssmb.c | 13 +++++++---
fs/smb/client/smb2pdu.c | 9 ++++---
include/linux/iomap.h | 2 +-
include/linux/netfs.h | 7 +++--
kernel/gen_kheaders.sh | 1 +
31 files changed, 217 insertions(+), 123 deletions(-)
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