linux/fs
Linus Torvalds 9f9a534724 bcachefs fixes for 6.11-rc1
Assorted minor syzbot fixes, and for bigger stuff:
 
 - Fix two disk accounting rewrite bugs
  - Disk accounting keys use the version field of bkey so that journal
    replay can tell which updates have been applied to the btree. This is
    set in the transaction commit path, after we've gotten our journal
    reservation (and our time ordering), but the
    BCH_TRANS_COMMIT_skip_accounting_apply flag that journal replay uses
    was incorrectly skipping this for new updates generated prior to
    journal replay.
 
    This fixes the underlying cause of an assertion pop in
    disk_accounting_read.
 
  - A couple fixes for disk accounting + device removal. Checking if
    acocunting replicas entries were marked in the superblock was being
    done at the wrong point, when deltas in the journal could still zero
    them out, and then additionally we'd try to add a missing replicas
    entry to the superblock without checking if it referred to an invalid
    (removed) device.
 
 - A whole slew of repair fixes
  - fix infinite loop in propagate_key_to_snapshot_leaves(), this fixes
    an infinite loop when repairing a filesystem with many snapshots
  - fix incorrect transaction restart handling leading to occasional
    "fsck counted ..." warnings"
  - fix warning in __bch2_fsck_err() for bkey fsck errors
  - check_inode() in fsck now correctly checks if the filesystem was
    clean
  - there shouldn't be pending logged ops if the fs was clean, we now
    check for this
  - remove_backpointer() doesn't remove a dirent that doesn't actually
    point to the inode
  - many more fsck errors are AUTOFIX
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Merge tag 'bcachefs-2024-09-28' of git://evilpiepirate.org/bcachefs

Pull more bcachefs updates from Kent Overstreet:
 "Assorted minor syzbot fixes, and for bigger stuff:

  Fix two disk accounting rewrite bugs:

   - Disk accounting keys use the version field of bkey so that journal
     replay can tell which updates have been applied to the btree.

     This is set in the transaction commit path, after we've gotten our
     journal reservation (and our time ordering), but the
     BCH_TRANS_COMMIT_skip_accounting_apply flag that journal replay
     uses was incorrectly skipping this for new updates generated prior
     to journal replay.

     This fixes the underlying cause of an assertion pop in
     disk_accounting_read.

   - A couple of fixes for disk accounting + device removal.

     Checking if acocunting replicas entries were marked in the
     superblock was being done at the wrong point, when deltas in the
     journal could still zero them out, and then additionally we'd try
     to add a missing replicas entry to the superblock without checking
     if it referred to an invalid (removed) device.

  A whole slew of repair fixes:

   - fix infinite loop in propagate_key_to_snapshot_leaves(), this fixes
     an infinite loop when repairing a filesystem with many snapshots

   - fix incorrect transaction restart handling leading to occasional
     "fsck counted ..." warnings

   - fix warning in __bch2_fsck_err() for bkey fsck errors

   - check_inode() in fsck now correctly checks if the filesystem was
     clean

   - there shouldn't be pending logged ops if the fs was clean, we now
     check for this

   - remove_backpointer() doesn't remove a dirent that doesn't actually
     point to the inode

   - many more fsck errors are AUTOFIX"

* tag 'bcachefs-2024-09-28' of git://evilpiepirate.org/bcachefs: (35 commits)
  bcachefs: check_subvol_path() now prints subvol root inode
  bcachefs: remove_backpointer() now checks if dirent points to inode
  bcachefs: dirent_points_to_inode() now warns on mismatch
  bcachefs: Fix lost wake up
  bcachefs: Check for logged ops when clean
  bcachefs: BCH_FS_clean_recovery
  bcachefs: Convert disk accounting BUG_ON() to WARN_ON()
  bcachefs: Fix BCH_TRANS_COMMIT_skip_accounting_apply
  bcachefs: Check for accounting keys with bversion=0
  bcachefs: rename version -> bversion
  bcachefs: Don't delete unlinked inodes before logged op resume
  bcachefs: Fix BCH_SB_ERRS() so we can reorder
  bcachefs: Fix fsck warnings from bkey validation
  bcachefs: Move transaction commit path validation to as late as possible
  bcachefs: Fix disk accounting attempting to mark invalid replicas entry
  bcachefs: Fix unlocked access to c->disk_sb.sb in bch2_replicas_entry_validate()
  bcachefs: Fix accounting read + device removal
  bcachefs: bch_accounting_mode
  bcachefs: fix transaction restart handling in check_extents(), check_dirents()
  bcachefs: kill inode_walker_entry.seen_this_pos
  ...
2024-09-29 09:17:44 -07:00
..
9p netfs: Speed up buffered reading 2024-09-12 12:20:41 +02:00
adfs fs: Convert aops->write_begin to take a folio 2024-08-07 11:33:21 +02:00
affs affs-for-6.12-tag 2024-09-16 13:07:59 +02:00
afs netfs: Speed up buffered reading 2024-09-12 12:20:41 +02:00
autofs autofs: add per dentry expire timeout 2024-08-30 08:22:36 +02:00
bcachefs bcachefs fixes for 6.11-rc1 2024-09-29 09:17:44 -07:00
befs befs: Convert befs_symlink_read_folio() to use folio_end_read() 2024-05-31 12:31:39 +02:00
bfs fs: Convert aops->write_begin to take a folio 2024-08-07 11:33:21 +02:00
btrfs for-6.12-tag 2024-09-23 11:49:02 -07:00
cachefiles cachefiles, netfs: Fix write to partial block at EOF 2024-09-12 12:20:41 +02:00
ceph Three CephFS fixes from Xiubo and Luis and a bunch of assorted 2024-09-28 08:40:36 -07:00
coda coda: use param->file for FSCONFIG_SET_FD 2024-08-19 13:45:03 +02:00
configfs fs/configfs: Add a callback to determine attribute visibility 2024-06-17 20:42:57 +02:00
cramfs vfs-6.11.module.description 2024-07-15 11:14:59 -07:00
crypto The usual shower of singleton fixes and minor series all over MM, 2024-05-19 09:21:03 -07:00
debugfs [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
devpts
dlm [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
ecryptfs fs: Convert aops->write_begin to take a folio 2024-08-07 11:33:21 +02:00
efivarfs [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
efs vfs-6.11.module.description 2024-07-15 11:14:59 -07:00
erofs erofs: reject inodes with negative i_size 2024-09-12 23:00:09 +08:00
exfat exfat: resolve memory leak from exfat_create_upcase_table() 2024-09-23 21:38:13 +09:00
exportfs fhandle: relax open_by_handle_at() permission checks 2024-05-28 15:57:23 +02:00
ext2 vfs-6.12.file 2024-09-16 09:14:02 +02:00
ext4 struct fd layout change (and conversion to accessor helpers) 2024-09-23 09:35:36 -07:00
f2fs f2fs-6.12-rc1 2024-09-24 15:12:38 -07:00
fat fs: Convert aops->write_begin to take a folio 2024-08-07 11:33:21 +02:00
freevxfs freevxfs: Convert freevxfs to the new mount API. 2024-03-26 09:04:53 +01:00
fuse [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
gfs2 gfs2 changes 2024-09-23 11:55:17 -07:00
hfs fs: Convert aops->write_begin to take a folio 2024-08-07 11:33:21 +02:00
hfsplus fs: Convert aops->write_begin to take a folio 2024-08-07 11:33:21 +02:00
hostfs fs: Convert aops->write_begin to take a folio 2024-08-07 11:33:21 +02:00
hpfs fs: Convert aops->write_begin to take a folio 2024-08-07 11:33:21 +02:00
hugetlbfs fs: Convert aops->write_begin to take a folio 2024-08-07 11:33:21 +02:00
iomap vfs-6.12.blocksize 2024-09-20 17:53:17 -07:00
isofs isofs: Annotate struct SL_component with __counted_by() 2024-09-02 15:52:56 +02:00
jbd2 jbd2: remove unneeded check of ret in jbd2_fc_get_buf 2024-08-26 23:49:15 -04:00
jffs2 jffs2: Use a folio in jffs2_garbage_collect_dnode() 2024-08-19 13:40:00 +02:00
jfs A few fixes for jfs 2024-09-19 06:38:43 +02:00
kernfs kernfs: mount: Remove unnecessary ‘NULL’ values from knparent 2024-05-04 19:02:39 +02:00
lockd sunrpc: allow svc threads to fail initialisation cleanly 2024-09-20 19:31:03 -04:00
minix buffer: Convert __block_write_begin() to take a folio 2024-08-07 11:33:36 +02:00
netfs netfs: Fix write oops in generic/346 (9p) and generic/074 (cifs) 2024-09-26 17:45:20 -05:00
nfs NFS Client Updates for Linux 6.12 2024-09-24 15:44:18 -07:00
nfs_common nfs: add LOCALIO support 2024-09-23 15:03:30 -04:00
nfsd nfsd: implement server support for NFS_LOCALIO_PROGRAM 2024-09-23 15:03:30 -04:00
nilfs2 Many singleton patches - please see the various changelogs for details. 2024-09-21 08:20:50 -07:00
nls fs: nls: add missing MODULE_DESCRIPTION() macros 2024-06-03 16:37:07 +02:00
notify struct fd layout change (and conversion to accessor helpers) 2024-09-23 09:35:36 -07:00
ntfs3 fs: Convert aops->write_begin to take a folio 2024-08-07 11:33:21 +02:00
ocfs2 ocfs2: fix uninit-value in ocfs2_get_block() 2024-09-26 14:01:45 -07:00
omfs fs: Convert aops->write_begin to take a folio 2024-08-07 11:33:21 +02:00
openpromfs openpromfs: add missing MODULE_DESCRIPTION() macro 2024-06-20 09:46:01 +02:00
orangefs orangefs: Constify struct kobj_type 2024-09-20 19:34:00 -07:00
overlayfs ovl: fix file leak in ovl_real_fdget_meta() 2024-09-27 12:38:47 -07:00
proc Summary 2024-09-24 11:08:40 -07:00
pstore drm next for 6.12-rc1 2024-09-19 10:18:15 +02:00
qnx4 qnx4: add MODULE_DESCRIPTION() 2024-05-28 11:52:53 +02:00
qnx6 qnx6: Convert directory handling to use kmap_local 2024-08-07 11:31:56 +02:00
quota \n 2024-09-23 10:49:28 -07:00
ramfs mm: switch mm->get_unmapped_area() to a flag 2024-04-25 20:56:25 -07:00
reiserfs buffer: Convert __block_write_begin() to take a folio 2024-08-07 11:33:36 +02:00
romfs romfs: fix romfs_read_folio() 2024-08-21 22:32:58 +02:00
smb 5 smb3 server fixes 2024-09-28 08:35:21 -07:00
squashfs Many singleton patches - please see the various changelogs for details. 2024-09-21 08:20:50 -07:00
sysfs Merge 6.9-rc5 into driver-core-next 2024-04-23 13:27:43 +02:00
sysv buffer: Convert __block_write_begin() to take a folio 2024-08-07 11:33:36 +02:00
tests execve: Move KUnit tests to tests/ subdirectory 2024-07-22 18:25:47 -07:00
tracefs eventfs: Use list_del_rcu() for SRCU protected list variable 2024-09-05 10:18:48 -04:00
ubifs [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
udf vfs-6.12.file 2024-09-16 09:14:02 +02:00
ufs vfs-6.12.file 2024-09-16 09:14:02 +02:00
unicode unicode: add MODULE_DESCRIPTION() macros 2024-06-20 19:30:02 -04:00
vboxsf fs: Convert aops->write_end to take a folio 2024-08-07 11:32:02 +02:00
verity fsverity: expose verified fsverity built-in signatures to LSMs 2024-08-20 14:03:18 -04:00
xfs struct fd layout change (and conversion to accessor helpers) 2024-09-23 09:35:36 -07:00
zonefs iomap: add a private argument for iomap_file_buffered_write 2024-09-03 15:01:23 +02:00
aio.c fs/aio: Fix __percpu annotation of *cpu pointer in struct kioctx 2024-08-19 13:45:03 +02:00
anon_inodes.c fs: Create anon_inode_getfile_fmode() 2024-04-26 10:33:05 +02:00
attr.c nfsd-6.11 fixes: 2024-08-29 06:20:44 +12:00
backing-file.c backing-file: convert to using fops->splice_write 2024-08-23 13:08:31 +02:00
bad_inode.c
binfmt_elf_fdpic.c binfmt_elf_fdpic: fix AUXV size calculation when ELF_HWCAP2 is defined 2024-08-26 13:00:38 -07:00
binfmt_elf.c Revert "binfmt_elf, coredump: Log the reason of the failed core dumps" 2024-09-26 11:39:02 -07:00
binfmt_flat.c binfmt_flat: Fix corruption when not offsetting data start 2024-08-09 20:19:00 -07:00
binfmt_misc.c vfs-6.11.module.description 2024-07-15 11:14:59 -07:00
binfmt_script.c fs: binfmt: add missing MODULE_DESCRIPTION() macros 2024-05-28 12:06:51 +02:00
bpf_fs_kfuncs.c bpf: Add kfunc bpf_get_dentry_xattr() to read xattr from dentry 2024-08-07 11:26:54 -07:00
buffer.c vfs-6.12.folio 2024-09-16 08:54:30 +02:00
char_dev.c
compat_binfmt_elf.c
coredump.c Revert "binfmt_elf, coredump: Log the reason of the failed core dumps" 2024-09-26 11:39:02 -07:00
d_path.c
dax.c dax: use huge_zero_folio 2024-04-25 20:56:20 -07:00
dcache.c vfs-6.12.misc 2024-09-16 08:35:09 +02:00
direct-io.c fs/direct-io: Remove linux/prefetch.h include 2024-08-19 13:45:02 +02:00
drop_caches.c sysctl: treewide: constify the ctl_table argument of proc_handlers 2024-07-24 20:59:29 +02:00
eventfd.c introduce fd_file(), convert all accessors to it. 2024-08-12 22:00:43 -04:00
eventpoll.c struct fd layout change (and conversion to accessor helpers) 2024-09-23 09:35:36 -07:00
exec.c ALong with the usual shower of singleton patches, notable patch series in 2024-09-21 07:29:05 -07:00
fcntl.c struct fd layout change (and conversion to accessor helpers) 2024-09-23 09:35:36 -07:00
fhandle.c struct fd layout change (and conversion to accessor helpers) 2024-09-23 09:35:36 -07:00
file_table.c slab updates for 6.12 2024-09-18 08:53:53 +02:00
file.c struct fd layout change (and conversion to accessor helpers) 2024-09-23 09:35:36 -07:00
filesystems.c
fs_context.c
fs_parser.c fs_parse: add uid & gid option option parsing helpers 2024-07-02 06:20:49 +02:00
fs_pin.c
fs_struct.c
fs_types.c
fs-writeback.c inode: port __I_SYNC to var event 2024-08-30 08:22:39 +02:00
fsopen.c [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
init.c
inode.c bcachefs changes for 6.12-rc1 2024-09-23 10:05:41 -07:00
internal.h file: reclaim 24 bytes from f_owner 2024-08-28 13:05:39 +02:00
ioctl.c introduce fd_file(), convert all accessors to it. 2024-08-12 22:00:43 -04:00
Kconfig NFS Client Updates for Linux 6.12 2024-09-24 15:44:18 -07:00
Kconfig.binfmt exec: Add KUnit test for bprm_stack_limits() 2024-06-19 13:13:55 -07:00
kernel_read_file.c introduce fd_file(), convert all accessors to it. 2024-08-12 22:00:43 -04:00
libfs.c vfs-6.12.folio 2024-09-16 08:54:30 +02:00
locks.c struct fd layout change (and conversion to accessor helpers) 2024-09-23 09:35:36 -07:00
Makefile bpf: introduce new VFS based BPF kfuncs 2024-08-06 09:01:41 -07:00
mbcache.c vfs: remove SLAB_MEM_SPREAD flag usage 2024-02-27 11:21:31 +01:00
mnt_idmapping.c fuse update for 6.12 2024-09-24 15:29:42 -07:00
mount.h vfs-6.12.mount 2024-09-16 11:15:26 +02:00
mpage.c buffer: Remove calls to set and clear the folio error flag 2024-05-31 12:31:43 +02:00
namei.c struct fd layout change (and conversion to accessor helpers) 2024-09-23 09:35:36 -07:00
namespace.c fuse update for 6.12 2024-09-24 15:29:42 -07:00
nsfs.c [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
open.c struct fd layout change (and conversion to accessor helpers) 2024-09-23 09:35:36 -07:00
pidfs.c pidfs: handle kernels without namespaces cleanly 2024-07-24 10:53:13 +02:00
pipe.c [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
pnode.c
pnode.h
posix_acl.c fs: Use in_group_or_capable() helper to simplify the code 2024-08-30 08:22:37 +02:00
proc_namespace.c fs: rename show_mnt_opts -> show_vfsmnt_opts 2024-06-28 14:36:43 +02:00
read_write.c struct fd layout change (and conversion to accessor helpers) 2024-09-23 09:35:36 -07:00
readdir.c introduce fd_file(), convert all accessors to it. 2024-08-12 22:00:43 -04:00
remap_range.c introduce fd_file(), convert all accessors to it. 2024-08-12 22:00:43 -04:00
select.c struct fd layout change (and conversion to accessor helpers) 2024-09-23 09:35:36 -07:00
seq_file.c seq_file: Simplify __seq_puts() 2024-05-02 16:28:20 +02:00
signalfd.c struct fd layout change (and conversion to accessor helpers) 2024-09-23 09:35:36 -07:00
splice.c introduce fd_file(), convert all accessors to it. 2024-08-12 22:00:43 -04:00
stack.c
stat.c introduce fd_file(), convert all accessors to it. 2024-08-12 22:00:43 -04:00
statfs.c introduce fd_file(), convert all accessors to it. 2024-08-12 22:00:43 -04:00
super.c vfs-6.12.misc 2024-09-16 08:35:09 +02:00
sync.c introduce fd_file(), convert all accessors to it. 2024-08-12 22:00:43 -04:00
sysctls.c
timerfd.c introduce fd_file(), convert all accessors to it. 2024-08-12 22:00:43 -04:00
userfaultfd.c mm/hugetlb: remove hugetlb_follow_page_mask() leftover 2024-09-01 20:25:57 -07:00
utimes.c introduce fd_file(), convert all accessors to it. 2024-08-12 22:00:43 -04:00
xattr.c introduce fd_file(), convert all accessors to it. 2024-08-12 22:00:43 -04:00