Jeongjun Park 2ef995df0c bcachefs: fix deadlock in journal_entry_open() ...

In the previous commit b3d82c2f27, code was added to prevent journal sequence
overflow. Among them, the code added to journal_entry_open() uses the
bch2_fs_fatal_err_on() function to handle errors.

However, __journal_res_get() , which calls journal_entry_open() , calls
journal_entry_open() while holding journal->lock , but bch2_fs_fatal_err_on()
internally tries to acquire journal->lock , which results in a deadlock.

So we need to add a locked helper to handle fatal errors even when the
journal->lock is held.

Fixes: b3d82c2f27 ("bcachefs: Guard against journal seq overflow")
Signed-off-by: Jeongjun Park <aha310510@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

2025-02-06 22:35:11 -05:00

..

9p

Merge tag 'pull-revalidate' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2025-01-30 09:13:35 -08:00

adfs

Merge patch series "adfs, affs, befs, hfs, hfsplus: convert to new mount api"

2024-10-08 14:41:53 +02:00

affs

Merge patch series "adfs, affs, befs, hfs, hfsplus: convert to new mount api"

2024-10-08 14:41:53 +02:00

afs

Merge tag 'pull-revalidate' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2025-01-30 09:13:35 -08:00

autofs

autofs: fix thinko in validate_dev_ioctl()

2024-10-28 13:16:56 +01:00

bcachefs

bcachefs: fix deadlock in journal_entry_open()

2025-02-06 22:35:11 -05:00

befs

befs: convert befs to use the new mount api

2024-09-18 11:44:43 +02:00

bfs

fs: Convert aops->write_begin to take a folio

2024-08-07 11:33:21 +02:00

btrfs

Merge tag 'mm-stable-2025-01-26-14-59' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2025-01-26 18:36:23 -08:00

cachefiles

treewide: const qualify ctl_tables where applicable

2025-01-28 13:48:37 +01:00

ceph

Merge tag 'ceph-for-6.14-rc1' of https://github.com/ceph/ceph-client

2025-01-31 10:30:34 -08:00

coda

Merge tag 'pull-revalidate' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2025-01-30 09:13:35 -08:00

configfs

configfs: improve item creation performance

2024-11-14 07:45:20 +01:00

cramfs

Merge tag 'vfs-6.11.module.description' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2024-07-15 11:14:59 -07:00

crypto

fscrypt_d_revalidate(): use stable parent inode passed by caller

2025-01-27 19:25:23 -05:00

debugfs

debugfs: Fix the missing initializations in __debugfs_file_get()

2025-01-30 08:22:31 +01:00

devpts

treewide: const qualify ctl_tables where applicable

2025-01-28 13:48:37 +01:00

dlm

dlm: return -ENOENT if no comm was found

2024-12-19 13:11:24 -06:00

ecryptfs

Pass parent directory inode and expected name to ->d_revalidate()

2025-01-27 19:25:23 -05:00

efivarfs

efivarfs: add variable resync after hibernation

2025-01-22 13:28:17 +01:00

efs

efs: fix the efs new mount api implementation

2024-10-15 15:58:36 +02:00

erofs

Merge tag 'pull-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2025-02-01 15:07:56 -08:00

exfat

Merge tag 'pull-revalidate' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2025-01-30 09:13:35 -08:00

exportfs

fs: prepare for "explicit connectable" file handles

2024-11-15 11:34:57 +01:00

ext2

Merge tag 'vfs-6.12.file' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2024-09-16 09:14:02 +02:00

ext4

Merge tag 'pull-revalidate' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2025-01-30 09:13:35 -08:00

f2fs

Merge tag 'f2fs-for-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs

2025-01-27 20:58:58 -08:00

fat

vfat_revalidate{,_ci}(): use stable parent inode passed by caller

2025-01-27 19:25:24 -05:00

freevxfs

freevxfs: Replace one-element array with flexible array member

2024-11-06 10:42:06 +01:00

fuse

Merge tag 'pull-revalidate' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2025-01-30 09:13:35 -08:00

gfs2

Merge tag 'pull-revalidate' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2025-01-30 09:13:35 -08:00

hfs

Merge tag 'pull-revalidate' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2025-01-30 09:13:35 -08:00

hfsplus

Merge tag 'vfs-6.13.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2024-11-18 09:35:30 -08:00

hostfs

Merge tag 'pull-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2025-01-31 09:33:54 -08:00

hpfs

hpfs: convert hpfs to use the new mount api

2024-10-08 14:41:53 +02:00

hugetlbfs

mm/hugetlb: rename avoid_reserve to cow_from_owner

2025-01-25 20:22:30 -08:00

iomap

Merge tag 'mm-stable-2025-01-26-14-59' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2025-01-26 18:36:23 -08:00

isofs

isofs: Partially convert zisofs_read_folio to use a folio

2024-12-05 13:52:37 +01:00

jbd2

Merge tag 'crc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux

2025-01-22 19:55:08 -08:00

jffs2

jffs2: Fix rtime decompressor

2024-12-05 12:31:40 +01:00

jfs

Pass parent directory inode and expected name to ->d_revalidate()

2025-01-27 19:25:23 -05:00

kernfs

Merge tag 'pull-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2025-02-01 15:07:56 -08:00

lockd

treewide: const qualify ctl_tables where applicable

2025-01-28 13:48:37 +01:00

minix

buffer: Convert __block_write_begin() to take a folio

2024-08-07 11:33:36 +02:00

netfs

Merge tag 'vfs-6.14-rc1.netfs' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-01-20 09:29:11 -08:00

nfs

Merge tag 'pull-revalidate' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2025-01-30 09:13:35 -08:00

nfs_common

nfs: fix incorrect error handling in LOCALIO

2025-01-21 11:34:43 -05:00

nfsd

Merge tag 'nfs-for-6.14-1' of git://git.linux-nfs.org/projects/anna/linux-nfs

2025-01-28 14:23:46 -08:00

nilfs2

nilfs2: fix possible int overflows in nilfs_fiemap()

2025-02-01 03:53:26 -08:00

nls

move asm/unaligned.h to linux/unaligned.h

2024-10-02 17:23:23 -04:00

notify

treewide: const qualify ctl_tables where applicable

2025-01-28 13:48:37 +01:00

ntfs3

fs/ntfs3: Unify inode corruption marking with _ntfs_bad_inode()

2024-12-30 11:37:40 +03:00

ocfs2

ocfs2: fix incorrect CPU endianness conversion causing mount failure

2025-02-01 03:53:24 -08:00

omfs

fs: Convert aops->write_begin to take a folio

2024-08-07 11:33:21 +02:00

openpromfs

…

orangefs

Merge tag 'for-linus-6.14-ofs4' of git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux

2025-01-31 09:40:31 -08:00

overlayfs

Merge tag 'pull-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2025-02-01 15:07:56 -08:00

proc

Merge tag 'pull-revalidate' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2025-01-30 09:13:35 -08:00

pstore

Merge tag 'pstore-v6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

2025-01-20 13:37:14 -08:00

qnx4

…

qnx6

fs/qnx6: Fix building with GCC 15

2024-12-03 10:40:36 +01:00

quota

treewide: const qualify ctl_tables where applicable

2025-01-28 13:48:37 +01:00

ramfs

…

romfs

romfs: fix romfs_read_folio()

2024-08-21 22:32:58 +02:00

smb

Merge tag 'v6.14-rc-smb3-client-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6

2025-02-01 11:30:41 -08:00

squashfs

squashfs: convert squashfs_fill_page() to take a folio

2025-01-24 22:47:22 -08:00

sysfs

sysfs: constify bin_attribute argument of sysfs_bin_attr_simple_read()

2025-01-09 10:43:58 +01:00

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

Pass parent directory inode and expected name to ->d_revalidate()

2025-01-27 19:25:23 -05:00

ubifs

ubifs: skip dumping tnc tree when zroot is null

2025-01-18 15:31:35 +01:00

udf

udf: Verify inode link counts before performing rename

2024-11-26 22:54:24 +01:00

ufs

ufs: ufs_sb_private_info: remove unused s_{2,3}apb fields

2024-11-12 19:02:12 -05:00

unicode

Revert "unicode: Don't special case ignorable code points"

2024-12-11 14:11:23 -08:00

vboxsf

Merge tag 'pull-revalidate' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2025-01-30 09:13:35 -08:00

verity

treewide: const qualify ctl_tables where applicable

2025-01-28 13:48:37 +01:00

xfs

treewide: const qualify ctl_tables where applicable

2025-01-28 13:48:37 +01:00

zonefs

Merge tag 'zonefs-6.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs

2024-10-02 12:02:15 -07:00

aio.c

treewide: const qualify ctl_tables where applicable

2025-01-28 13:48:37 +01:00

anon_inodes.c

add a string-to-qstr constructor

2025-01-27 19:25:45 -05:00

attr.c

fs: handle delegated timestamps in setattr_copy_mgtime

2024-10-10 10:20:51 +02:00

backing-file.c

tree-wide: s/revert_creds_light()/revert_creds()/g

2024-12-02 11:25:09 +01:00

bad_inode.c

…

binfmt_elf_fdpic.c

fs: don't block write during exec on pre-content watched files

2024-12-11 17:45:18 +01:00

binfmt_elf.c

fs: don't block write during exec on pre-content watched files

2024-12-11 17:45:18 +01:00

binfmt_flat.c

binfmt_flat: Fix integer overflow bug on 32 bit systems

2025-01-10 08:49:05 -08:00

binfmt_misc.c

Merge tag 'execve-v6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

2025-01-20 13:27:58 -08:00

binfmt_script.c

…

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

Merge tag 'mm-stable-2024-11-18-19-27' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2024-11-23 09:58:07 -08:00

char_dev.c

fs: Reorganize kerneldoc parameter names

2024-10-22 11:16:57 +02:00

compat_binfmt_elf.c

binfmt_elf: Wire up AT_HWCAP3 at AT_HWCAP4

2024-10-17 18:38:49 +01:00

coredump.c

treewide: const qualify ctl_tables where applicable

2025-01-28 13:48:37 +01:00

d_path.c

…

dax.c

fsdax: dax_unshare_iter needs to copy entire blocks

2024-10-07 13:51:47 +02:00

dcache.c

Merge tag 'pull-revalidate' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2025-01-30 09:13:35 -08:00

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

fdget(), trivial conversions

2024-11-03 01:28:06 -05:00

eventpoll.c

treewide: const qualify ctl_tables where applicable

2025-01-28 13:48:37 +01:00

exec.c

treewide: const qualify ctl_tables where applicable

2025-01-28 13:48:37 +01:00

fcntl.c

fs: get rid of __FMODE_NONOTIFY kludge

2024-12-09 11:34:29 +01:00

fhandle.c

exportfs: add permission method

2024-12-17 09:16:11 +01:00

file_table.c

Merge tag 'pull-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2025-02-01 15:07:56 -08:00

file.c

Merge tag 'vfs-6.14-rc1.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-01-20 09:40:49 -08:00

filesystems.c

…

fs_context.c

fs: fc_log replace magic number 7 with ARRAY_SIZE()

2024-12-22 11:29:52 +01:00

fs_parser.c

bcachefs: add support for true/false & yes/no in bool-type options

2024-12-21 01:36:17 -05:00

fs_pin.c

…

fs_struct.c

…

fs_types.c

…

fs-writeback.c

Merge patch series "two little writeback cleanups v2"

2024-11-13 14:08:34 +01:00

fsopen.c

fdget(), more trivial conversions

2024-11-03 01:28:06 -05:00

init.c

…

inode.c

treewide: const qualify ctl_tables where applicable

2025-01-28 13:48:37 +01:00

internal.h

Merge tag 'pull-statx' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2024-11-18 14:54:10 -08:00

ioctl.c

fdget(), trivial conversions

2024-11-03 01:28:06 -05:00

Kconfig

reiserfs: The last commit

2024-10-21 16:29:38 +02:00

Kconfig.binfmt

…

kernel_read_file.c

fdget(), trivial conversions

2024-11-03 01:28:06 -05:00

libfs.c

Merge tag 'pull-revalidate' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2025-01-30 09:13:35 -08:00

locks.c

treewide: const qualify ctl_tables where applicable

2025-01-28 13:48:37 +01:00

Makefile

reiserfs: The last commit

2024-10-21 16:29:38 +02:00

mbcache.c

…

mnt_idmapping.c

Merge tag 'fuse-update-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse

2024-09-24 15:29:42 -07:00

mount.h

fs: cache first and last mount

2025-01-09 16:58:54 +01:00

mpage.c

fs/writeback: convert wbc_account_cgroup_owner to take a folio

2024-10-28 13:26:54 +01:00

namei.c

Merge tag 'pull-revalidate' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2025-01-30 09:13:35 -08:00

namespace.c

treewide: const qualify ctl_tables where applicable

2025-01-28 13:48:37 +01:00

nsfs.c

fs: lockless mntns lookup for nsfs

2025-01-09 16:58:52 +01:00

open.c

Merge tag 'mm-stable-2025-01-26-14-59' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2025-01-26 18:36:23 -08:00

pidfs.c

pidfs: allow bind-mounts

2024-12-22 11:03:10 +01:00

pipe.c

treewide: const qualify ctl_tables where applicable

2025-01-28 13:48:37 +01:00

pnode.c

fs: Fix grammar and spelling in propagate_umount()

2024-12-22 11:29:52 +01:00

pnode.h

…

posix_acl.c

acl: Annotate struct posix_acl with __counted_by()

2024-10-22 11:16:59 +02:00

proc_namespace.c

fs: rename show_mnt_opts -> show_vfsmnt_opts

2024-06-28 14:36:43 +02:00

read_write.c

Merge tag 'pull-fd' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2024-11-18 12:24:06 -08:00

readdir.c

introduce "fd_pos" class, convert fdget_pos() users to it.

2024-11-03 01:28:06 -05:00

remap_range.c

convert vfs_dedupe_file_range().

2024-11-03 01:28:07 -05:00

select.c

select: Fix unbalanced user_access_end()

2025-01-13 16:24:16 +01:00

seq_file.c

fs: Reorganize kerneldoc parameter names

2024-10-22 11:16:57 +02:00

signalfd.c

fdget(), trivial conversions

2024-11-03 01:28:06 -05:00

splice.c

mm: alloc_pages_bulk: rename API

2025-01-25 20:22:31 -08:00

stack.c

…

stat.c

fs: add STATX_DIO_READ_ALIGN

2025-01-09 16:23:17 +01:00

statfs.c

fdget_raw() users: switch to CLASS(fd_raw)

2024-11-03 01:28:06 -05:00

super.c

lib/list_debug.c: add object information in case of invalid object

2025-01-25 20:22:23 -08:00

sync.c

fdget(), trivial conversions

2024-11-03 01:28:06 -05:00

sysctls.c

treewide: const qualify ctl_tables where applicable

2025-01-28 13:48:37 +01:00

timerfd.c

Merge tag 'timers-core-2024-11-18' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2024-11-19 16:35:06 -08:00

userfaultfd.c

treewide: const qualify ctl_tables where applicable

2025-01-28 13:48:37 +01:00

utimes.c

fdget(), more trivial conversions

2024-11-03 01:28:06 -05:00

xattr.c

xattr: remove redundant check on variable err

2024-11-06 13:00:01 -05:00