linux/fs
Linus Torvalds a436a0b847 Various clean ups and bug fixes in ext4 for 7.1:
* Refactor code paths involved with partial block zero-out in
     prearation for converting ext4 to use iomap for buffered writes.
   * Remove use of d_alloc() from ext4 in preparation for the deprecation
     of this interface.
   * Replace some J_ASSERTS with a journal abort so we can avoid a kernel
     panic for a localized file system error
   * Simplify various code paths in mballoc, move_extent, and fast commit
   * Fix rare deadlock in jbd2_journal_cancel_revoke() that can be
     triggered by generic/013 when blocksize < pagesize.
   * Fix memory leak when releasing an extended attribute when its
     value is stored in an ea_inode
   * Fix various potential kunit test bugs in fs/ext4/extents.c
   * Fix potential out-of-bounds access in check_xattr() with a corrupted
     file system
   * Make the jbd2_inode dirty range tracking safe for lockless reads
   * Avoid a WARN_ON when writeback files due to a corrupted file system;
     we already print an ext4 warning indicatign that data will be lost,
     so the WARN_ON is not necessary and doesn't add any new information
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Merge tag 'ext4_for_linux-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4

Pull ext4 updates from Ted Ts'o:

 - Refactor code paths involved with partial block zero-out in
   prearation for converting ext4 to use iomap for buffered writes

 - Remove use of d_alloc() from ext4 in preparation for the deprecation
   of this interface

 - Replace some J_ASSERTS with a journal abort so we can avoid a kernel
   panic for a localized file system error

 - Simplify various code paths in mballoc, move_extent, and fast commit

 - Fix rare deadlock in jbd2_journal_cancel_revoke() that can be
   triggered by generic/013 when blocksize < pagesize

 - Fix memory leak when releasing an extended attribute when its value
   is stored in an ea_inode

 - Fix various potential kunit test bugs in fs/ext4/extents.c

 - Fix potential out-of-bounds access in check_xattr() with a corrupted
   file system

 - Make the jbd2_inode dirty range tracking safe for lockless reads

 - Avoid a WARN_ON when writeback files due to a corrupted file system;
   we already print an ext4 warning indicatign that data will be lost,
   so the WARN_ON is not necessary and doesn't add any new information

* tag 'ext4_for_linux-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (37 commits)
  jbd2: fix deadlock in jbd2_journal_cancel_revoke()
  ext4: fix missing brelse() in ext4_xattr_inode_dec_ref_all()
  ext4: fix possible null-ptr-deref in mbt_kunit_exit()
  ext4: fix possible null-ptr-deref in extents_kunit_exit()
  ext4: fix the error handling process in extents_kunit_init).
  ext4: call deactivate_super() in extents_kunit_exit()
  ext4: fix miss unlock 'sb->s_umount' in extents_kunit_init()
  ext4: fix bounds check in check_xattrs() to prevent out-of-bounds access
  ext4: zero post-EOF partial block before appending write
  ext4: move pagecache_isize_extended() out of active handle
  ext4: remove ctime/mtime update from ext4_alloc_file_blocks()
  ext4: unify SYNC mode checks in fallocate paths
  ext4: ensure zeroed partial blocks are persisted in SYNC mode
  ext4: move zero partial block range functions out of active handle
  ext4: pass allocate range as loff_t to ext4_alloc_file_blocks()
  ext4: remove handle parameters from zero partial block functions
  ext4: move ordered data handling out of ext4_block_do_zero_range()
  ext4: rename ext4_block_zero_page_range() to ext4_block_zero_range()
  ext4: factor out journalled block zeroing range
  ext4: rename and extend ext4_block_truncate_page()
  ...
2026-04-17 17:08:31 -07:00
..
9p treewide: change inode->i_ino from unsigned long to u64 2026-03-06 14:31:28 +01:00
adfs vfs-7.1-rc1.misc 2026-04-13 14:20:11 -07:00
affs affs-for-7.1-tag 2026-04-13 16:39:01 -07:00
afs mm.git review status for linus..mm-stable 2026-04-15 12:59:16 -07:00
autofs vfs-7.1-rc1.misc 2026-04-13 14:20:11 -07:00
befs treewide: change inode->i_ino from unsigned long to u64 2026-03-06 14:31:28 +01:00
bfs vfs-7.1-rc1.bh.metadata 2026-04-13 12:46:42 -07:00
btrfs tracing updates for v7.1: 2026-04-17 09:43:12 -07:00
cachefiles vfs-7.1-rc1.kino 2026-04-13 12:19:01 -07:00
ceph mm.git review status for linus..mm-stable 2026-04-15 12:59:16 -07:00
coda treewide: change inode->i_ino from unsigned long to u64 2026-03-06 14:31:28 +01:00
configfs Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
cramfs treewide: change inode->i_ino from unsigned long to u64 2026-03-06 14:31:28 +01:00
crypto fscrypt updates for 7.1 2026-04-13 17:29:12 -07:00
debugfs debugfs: fix placement of EXPORT_SYMBOL_GPL for debugfs_create_str() 2026-04-02 16:15:23 +02:00
devpts Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
dlm ipv6: convert CONFIG_IPV6 to built-in only and clean up Kconfigs 2026-03-29 11:21:22 -07:00
ecryptfs treewide: change inode->i_ino from unsigned long to u64 2026-03-06 14:31:28 +01:00
efivarfs Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
efs treewide: change inode->i_ino from unsigned long to u64 2026-03-06 14:31:28 +01:00
erofs mm.git review status for linus..mm-stable 2026-04-15 12:59:16 -07:00
exfat Description for this pull request: 2026-04-13 16:57:31 -07:00
exportfs treewide: change inode->i_ino from unsigned long to u64 2026-03-06 14:31:28 +01:00
ext2 \n 2026-04-15 19:22:16 -07:00
ext4 Various clean ups and bug fixes in ext4 for 7.1: 2026-04-17 17:08:31 -07:00
f2fs mm.git review status for linus..mm-stable 2026-04-15 12:59:16 -07:00
fat vfs-7.1-rc1.bh.metadata 2026-04-13 12:46:42 -07:00
freevxfs treewide: change inode->i_ino from unsigned long to u64 2026-03-06 14:31:28 +01:00
fuse fuse update for 7.1 2026-04-15 19:04:21 -07:00
gfs2 gfs2 changes 2026-04-15 19:12:04 -07:00
hfs vfs-7.1-rc1.misc 2026-04-13 14:20:11 -07:00
hfsplus hfs/hfsplus updates for v7.1 2026-04-13 16:50:38 -07:00
hostfs Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
hpfs treewide: change inode->i_ino from unsigned long to u64 2026-03-06 14:31:28 +01:00
hugetlbfs mm.git review status for linus..mm-stable 2026-04-15 12:59:16 -07:00
iomap fscrypt updates for 7.1 2026-04-13 17:29:12 -07:00
isofs treewide: fix missed i_ino format specifier conversions 2026-03-06 14:31:30 +01:00
jbd2 Various clean ups and bug fixes in ext4 for 7.1: 2026-04-17 17:08:31 -07:00
jffs2 treewide: change inode->i_ino from unsigned long to u64 2026-03-06 14:31:28 +01:00
jfs More robust data integrity checking and some fixes. 2026-04-15 19:29:18 -07:00
kernfs Driver core changes for 7.1-rc1 2026-04-13 19:03:11 -07:00
lockd treewide: change inode->i_ino from unsigned long to u64 2026-03-06 14:31:28 +01:00
minix vfs-7.1-rc1.bh.metadata 2026-04-13 12:46:42 -07:00
netfs mm.git review status for linus..mm-stable 2026-04-15 12:59:16 -07:00
nfs mm.git review status for linus..mm-stable 2026-04-15 12:59:16 -07:00
nfs_common NFSD: Remove NFSERR_EAGAIN 2026-01-02 13:43:41 -05:00
nfsd vfs-7.1-rc1.kino 2026-04-13 12:19:01 -07:00
nilfs2 mm.git review status for linus..mm-stable 2026-04-15 12:59:16 -07:00
nls fs/nls: Fix inconsistency between utf8_to_utf32() and utf32_to_utf8() 2025-12-01 11:58:06 +02:00
notify \n 2026-04-15 19:18:51 -07:00
ntfs Major changes: 2026-04-17 16:35:49 -07:00
ntfs3 Major changes: 2026-04-17 16:35:49 -07:00
ocfs2 Various clean ups and bug fixes in ext4 for 7.1: 2026-04-17 17:08:31 -07:00
omfs vfs-7.1-rc1.misc 2026-04-13 14:20:11 -07:00
openpromfs Coccinelle-based conversion to use ->i_state accessors 2025-10-20 20:22:26 +02:00
orangefs Orangefs: changes for 7.1 2026-04-17 17:03:43 -07:00
overlayfs lsm/stable-7.1 PR 20260410 2026-04-13 15:17:28 -07:00
proc mm.git review status for linus..mm-nonmm-stable 2026-04-16 20:11:56 -07:00
pstore mm.git review status for linus..mm-stable 2026-04-15 12:59:16 -07:00
qnx4 vfs-7.1-rc1.bh.metadata 2026-04-13 12:46:42 -07:00
qnx6 vfs-7.1-rc1.bh.metadata 2026-04-13 12:46:42 -07:00
quota quota: Fix race of dquot_scan_active() with quota deactivation 2026-03-25 13:15:36 +01:00
ramfs folio_batch: rename pagevec.h to folio_batch.h 2026-04-05 13:53:07 -07:00
resctrl mm.git review status for linus..mm-stable 2026-04-15 12:59:16 -07:00
romfs mm.git review status for linus..mm-stable 2026-02-18 20:50:32 -08:00
smb six smb3 client fixes 2026-04-16 19:14:55 -07:00
squashfs Squashfs: check metadata block offset is within range 2026-02-24 11:13:27 -08:00
sysfs Driver core changes for 7.1-rc1 2026-04-13 19:03:11 -07:00
tests fs/tests: exec: Remove bad test vector 2026-03-18 11:41:53 -07:00
tracefs tracefs updates for 7.1: 2026-04-15 16:27:32 -07:00
ubifs mm.git review status for linus..mm-nonmm-stable 2026-04-16 20:11:56 -07:00
udf \n 2026-04-15 19:22:16 -07:00
ufs vfs-7.1-rc1.bh.metadata 2026-04-13 12:46:42 -07:00
unicode Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
vboxsf Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
verity vfs-7.1-rc1.kino 2026-04-13 12:19:01 -07:00
xfs xfs: new code for Linux 7.1 2026-04-13 17:03:48 -07:00
zonefs mm.git review status for linus..mm-stable 2026-04-15 12:59:16 -07:00
aio.c aio: Stop using i_private_data and i_private_lock 2026-03-26 15:03:30 +01:00
anon_inodes.c anon_inodes: convert to FD_ADD() 2025-11-28 12:42:31 +01:00
attr.c fs: attr: fix comment formatting and spelling issues 2026-04-07 11:26:11 +02:00
backing-file.c lsm: add backing_file LSM hooks 2026-04-03 16:53:50 -04:00
bad_inode.c fs: refactor ->update_time handling 2026-01-12 14:01:32 +01:00
binfmt_elf_fdpic.c vfs-7.1-rc1.kino 2026-04-13 12:19:01 -07:00
binfmt_elf.c mm: unexport vm_brk_flags() and eliminate vm_flags parameter 2026-04-05 13:53:39 -07:00
binfmt_flat.c
binfmt_misc.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
binfmt_script.c
bpf_fs_kfuncs.c bpf: Remove redundant KF_TRUSTED_ARGS flag from all kfuncs 2026-01-02 12:04:28 -08:00
buffer.c mm.git review status for linus..mm-stable 2026-04-15 12:59:16 -07:00
char_dev.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
compat_binfmt_elf.c
coredump.c vfs-7.1-rc1.misc 2026-04-13 14:20:11 -07:00
d_path.c dcache: permit dynamic_dname()s up to NAME_MAX 2026-04-07 12:32:22 +02:00
dax.c fs: remove unncessary pagevec.h includes 2026-04-05 13:53:06 -07:00
dcache.c vfs: get rid of BUG_ON() in d_mark_tmpfile_name() 2026-04-14 12:01:12 -05:00
direct-io.c
drop_caches.c Coccinelle-based conversion to use ->i_state accessors 2025-10-20 20:22:26 +02:00
eventfd.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
eventpoll.c vfs-7.1-rc1.kino 2026-04-13 12:19:01 -07:00
exec.c exec: use strnlen() in __set_task_comm 2026-04-01 12:26:07 -07:00
fcntl.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
fhandle.c Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
file_attr.c vfs-7.0-rc2.fixes 2026-02-25 10:34:23 -08:00
file_table.c lsm/stable-7.1 PR 20260410 2026-04-13 15:17:28 -07:00
file.c vfs-7.1-rc1.misc 2026-04-13 14:20:11 -07:00
filesystems.c sysfs(2): fs_index() argument is _not_ a pathname 2026-01-16 12:52:04 -05:00
fs_context.c vfs-7.1-rc1.misc 2026-04-13 14:20:11 -07:00
fs_dirent.c fs: rename fs_types.h to fs_dirent.h 2025-11-05 09:51:30 +01:00
fs_parser.c fs: remove fsparam_path / fs_param_is_path 2026-02-19 14:34:26 +01:00
fs_pin.c
fs_struct.c fs: add <linux/init_task.h> for 'init_fs' 2026-01-14 16:50:37 +01:00
fs-writeback.c writeback: don't block sync for filesystems with no data integrity guarantees 2026-03-20 14:18:56 +01:00
fserror.c treewide: change inode->i_ino from unsigned long to u64 2026-03-06 14:31:28 +01:00
fsopen.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
init.c struct filename series 2026-02-09 16:58:28 -08:00
inode.c vfs-7.1-rc1.bh.metadata 2026-04-13 12:46:42 -07:00
internal.h lsm/stable-7.1 PR 20260410 2026-04-13 15:17:28 -07:00
ioctl.c
Kconfig ntfs: add Kconfig and Makefile 2026-02-19 21:51:00 +09:00
Kconfig.binfmt
kernel_read_file.c
libfs.c vfs-7.1-rc1.bh.metadata 2026-04-13 12:46:42 -07:00
locks.c treewide: change inode->i_ino from unsigned long to u64 2026-03-06 14:31:28 +01:00
Makefile ntfs: add Kconfig and Makefile 2026-02-19 21:51:00 +09:00
mbcache.c vfs-7.1-rc1.misc 2026-04-13 14:20:11 -07:00
mnt_idmapping.c treewide: Replace kmalloc with kmalloc_obj for non-scalar types 2026-02-21 01:02:28 -08:00
mount.h fs: add immutable rootfs 2026-01-12 16:52:09 +01:00
mpage.c mm.git review status for linus..mm-stable 2026-04-15 12:59:16 -07:00
namei.c vfs-7.1-rc1.misc 2026-04-13 14:20:11 -07:00
namespace.c mount: always duplicate mount 2026-04-14 09:30:15 +02:00
nsfs.c vfs-7.1-rc1.kino 2026-04-13 12:19:01 -07:00
nullfs.c fs: add immutable rootfs 2026-01-12 16:52:09 +01:00
open.c fs: remove do_sys_truncate 2026-03-23 12:41:58 +01:00
pidfs.c vfs-7.1-rc1.pidfs 2026-04-13 13:27:11 -07:00
pipe.c treewide: change inode->i_ino from unsigned long to u64 2026-03-06 14:31:28 +01:00
pnode.c
pnode.h
posix_acl.c treewide: Replace kmalloc with kmalloc_obj for non-scalar types 2026-02-21 01:02:28 -08:00
proc_namespace.c
read_write.c fs: add setlease to generic_ro_fops and read-only filesystem directory operations 2026-01-12 10:55:45 +01:00
readdir.c fs: Replace user_access_{begin/end} by scoped user access 2026-03-24 14:44:02 +01:00
remap_range.c
select.c vfs-7.1-rc1.misc 2026-04-13 14:20:11 -07:00
seq_file.c treewide: Replace kmalloc with kmalloc_obj for non-scalar types 2026-02-21 01:02:28 -08:00
signalfd.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
splice.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
stack.c
stat.c statx: switch to CLASS(filename_maybe_null) 2026-01-16 12:52:04 -05:00
statfs.c user_statfs(): switch to CLASS(filename) 2026-01-16 12:52:04 -05:00
super.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
sync.c treewide: Replace kmalloc with kmalloc_obj for non-scalar types 2026-02-21 01:02:28 -08:00
sysctls.c
timerfd.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
userfaultfd.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
utimes.c do_utimes_path(): switch to CLASS(filename_uflags) 2026-01-16 12:52:03 -05:00
xattr.c xattr: support extended attributes on sockets 2026-03-02 11:06:42 +01:00