linux/fs
Linus Torvalds 5c6154ffd4 Changes since last update:
- Allow large folios on compressed inodes;
 
  - Fix invalid memory accesses if z_erofs_gbuf_growsize()
    partially fails;
 
  - Two minor cleanups.
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Merge tag 'erofs-for-6.11-rc5-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs

Pull erofs fixes from Gao Xiang:
 "As I mentioned in the merge window pull request, there is a regression
  which could cause system hang due to page migration. The corresponding
  fix landed upstream through MM tree last week (commit 2e6506e1c4:
  "mm/migrate: fix deadlock in migrate_pages_batch() on large folios"),
  therefore large folios can be safely allowed for compressed inodes and
  stress tests have been running on my fleet for over 20 days without
  any regression. Users have explicitly requested this for months, so
  let's allow large folios for EROFS full cases now for wider testing.

  Additionally, there is a fix which addresses invalid memory accesses
  on a failure path triggered by fault injection and two minor cleanups
  to simplify the codebase.

  Summary:

   - Allow large folios on compressed inodes

   - Fix invalid memory accesses if z_erofs_gbuf_growsize() partially
     fails

   - Two minor cleanups"

* tag 'erofs-for-6.11-rc5-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs:
  erofs: fix out-of-bound access when z_erofs_gbuf_growsize() partially fails
  erofs: allow large folios for compressed files
  erofs: get rid of check_layout_compatibility()
  erofs: simplify readdir operation
2024-08-22 06:06:09 +08:00
..
9p 9p: Fix DIO read through netfs 2024-08-13 13:53:09 +02:00
adfs fs/adfs: add MODULE_DESCRIPTION 2024-07-18 09:50:08 +02:00
affs affs: struct slink_front: Replace 1-element array with flexible array 2024-07-11 16:14:26 +02:00
afs 9p: Fix DIO read through netfs 2024-08-13 13:53:09 +02:00
autofs vfs-6.11.mount.api 2024-07-15 11:31:32 -07:00
bcachefs bcachefs: Fix locking in __bch2_trans_mark_dev_sb() 2024-08-16 20:45:15 -04:00
befs befs: Convert befs_symlink_read_folio() to use folio_end_read() 2024-05-31 12:31:39 +02:00
bfs mm, slab: remove last vestiges of SLAB_MEM_SPREAD 2024-03-12 20:32:19 -07:00
btrfs btrfs: only enable extent map shrinker for DEBUG builds 2024-08-16 21:22:39 +02:00
cachefiles cachefiles: Set the max subreq size for cache writes to MAX_RW_COUNT 2024-07-24 10:53:13 +02:00
ceph vfs-6.11-rc4.fixes 2024-08-14 09:06:28 -07:00
coda coda: Convert coda_symlink_filler() to use folio_end_read() 2024-05-31 12:31:39 +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 vfs-6.11.mount.api 2024-07-15 11:31:32 -07:00
devpts
dlm dlm: add rcu_barrier before destroy kmem cache 2024-06-13 12:48:46 -05:00
ecryptfs hardening updates for 6.10-rc1 2024-05-13 14:14:05 -07:00
efivarfs efivarfs: Convert to new uid/gid option parsing helpers 2024-07-02 06:21:18 +02:00
efs vfs-6.11.module.description 2024-07-15 11:14:59 -07:00
erofs erofs: fix out-of-bound access when z_erofs_gbuf_growsize() partially fails 2024-08-21 08:12:05 +08:00
exfat Description for this pull request: 2024-07-17 12:53:47 -07:00
exportfs fhandle: relax open_by_handle_at() permission checks 2024-05-28 15:57:23 +02:00
ext2 ext2: Verify bitmap and itable block numbers before using them 2024-06-26 12:54:11 +02:00
ext4 Many cleanups and bug fixes in ext4, especially for the fast commit 2024-07-18 17:03:42 -07:00
f2fs f2fs update for 6.11-rc1 2024-07-23 15:21:19 -07:00
fat vfs-6.11.mount.api 2024-07-15 11:31:32 -07:00
freevxfs freevxfs: Convert freevxfs to the new mount API. 2024-03-26 09:04:53 +01:00
fuse fuse: Initialize beyond-EOF page contents before setting uptodate 2024-08-18 08:45:39 -07:00
gfs2 gfs2: Clean up glock demote logic 2024-07-09 10:40:03 +02:00
hfs vfs-6.11.module.description 2024-07-15 11:14:59 -07:00
hfsplus vfs-6.11.misc 2024-07-15 10:52:51 -07:00
hostfs vfs-6.11-rc1.fixes.3 2024-07-27 15:11:59 -07:00
hpfs vfs-6.11.module.description 2024-07-15 11:14:59 -07:00
hugetlbfs - 875fa64577 ("mm/hugetlb_vmemmap: fix race with speculative PFN 2024-07-21 17:15:46 -07:00
iomap vfs-6.11.iomap 2024-07-15 13:28:14 -07:00
isofs \n 2024-07-17 13:11:42 -07:00
jbd2 jbd2: increase maximum transaction size 2024-07-08 23:59:37 -04:00
jffs2 Kbuild updates for v6.11 2024-07-23 14:32:21 -07:00
jfs Folio conversion from Matthew Wilcox and a few various fixes 2024-07-23 15:15:16 -07:00
kernfs kernfs: mount: Remove unnecessary ‘NULL’ values from knparent 2024-05-04 19:02:39 +02:00
lockd lockd: Use *-y instead of *-objs in Makefile 2024-07-08 14:10:03 -04:00
minix vfs-6.11.module.description 2024-07-15 11:14:59 -07:00
netfs 9p: Fix DIO read through netfs 2024-08-13 13:53:09 +02:00
nfs 9p: Fix DIO read through netfs 2024-08-13 13:53:09 +02:00
nfs_common fs: nfs: add missing MODULE_DESCRIPTION() macros 2024-07-08 13:47:24 -04:00
nfsd nfsd-6.11 fixes: 2024-08-10 10:44:21 -07:00
nilfs2 nilfs2: handle inconsistent state in nilfs_btnode_create_block() 2024-07-26 14:33:10 -07:00
nls fs: nls: add missing MODULE_DESCRIPTION() macros 2024-06-03 16:37:07 +02:00
notify fsnotify: clear PARENT_WATCHED flags lazily 2024-06-05 09:52:38 +02:00
ntfs3 ntfs3 changes for 6.11-rc1 2024-07-22 10:50:18 -07:00
ocfs2 - In the series "treewide: Refactor heap related implementation", 2024-07-21 17:56:22 -07:00
omfs
openpromfs openpromfs: add missing MODULE_DESCRIPTION() macro 2024-06-20 09:46:01 +02:00
orangefs orangefs: Remove calls to set/clear the error flag 2024-05-31 12:31:41 +02:00
overlayfs ovl: fix encoding fid for lower only root 2024-06-14 10:30:40 +02:00
proc Random number generator updates for Linux 6.11-rc1. 2024-07-24 10:29:50 -07:00
pstore memblock: updates for 6.11-rc1 2024-07-18 14:48:11 -07:00
qnx4 qnx4: add MODULE_DESCRIPTION() 2024-05-28 11:52:53 +02:00
qnx6 qnx6: add MODULE_DESCRIPTION() 2024-05-28 11:52:49 +02:00
quota sysctl: treewide: constify the ctl_table argument of proc_handlers 2024-07-24 20:59:29 +02:00
ramfs mm: switch mm->get_unmapped_area() to a flag 2024-04-25 20:56:25 -07:00
reiserfs reiserfs: Remove call to folio_set_error() 2024-05-31 12:31:41 +02:00
romfs romfs: Convert romfs_read_folio() to use a folio 2024-05-31 12:31:42 +02:00
smb ksmbd: Replace one-element arrays with flexible-array members 2024-08-18 17:02:36 -05:00
squashfs Squashfs: sanity check symbolic link size 2024-08-13 13:56:46 +02:00
sysfs Merge 6.9-rc5 into driver-core-next 2024-04-23 13:27:43 +02:00
sysv fs: sysv: add MODULE_DESCRIPTION() 2024-05-28 11:52:45 +02:00
tests execve: Move KUnit tests to tests/ subdirectory 2024-07-22 18:25:47 -07:00
tracefs tracefs: Use generic inode RCU for synchronizing freeing 2024-08-07 20:27:49 -04:00
ubifs ubifs: add check for crypto_shash_tfm_digest 2024-07-12 22:01:09 +02:00
udf udf: prevent integer overflow in udf_bitmap_free_blocks() 2024-06-26 12:54:11 +02:00
ufs - In the series "treewide: Refactor heap related implementation", 2024-07-21 17:56:22 -07:00
unicode unicode: add MODULE_DESCRIPTION() macros 2024-06-20 19:30:02 -04:00
vboxsf vfs-6.11.mount.api 2024-07-15 11:31:32 -07:00
verity bpf: treewide: Align kfunc signatures to prog point-of-view 2024-06-12 11:01:31 -07:00
xfs xfs: conditionally allow FS_XFLAG_REALTIME changes if S_DAX is set 2024-08-14 21:20:24 +05:30
zonefs zonefs: enable support for large folios 2024-06-11 11:22:57 +09:00
aio.c - 875fa64577 ("mm/hugetlb_vmemmap: fix race with speculative PFN 2024-07-21 17:15:46 -07:00
anon_inodes.c fs: Create anon_inode_getfile_fmode() 2024-04-26 10:33:05 +02:00
attr.c fs: Export in_group_or_capable() 2024-06-25 11:15:48 +02:00
backing-file.c ovl: implement tmpfile 2024-05-02 20:35:57 +02:00
bad_inode.c
binfmt_elf_fdpic.c fs: don't block i_writecount during exec 2024-06-03 15:52:10 +02:00
binfmt_elf.c execve fix for v6.11-rc1 2024-07-23 17:30:42 -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
buffer.c Many cleanups and bug fixes in ext4, especially for the fast commit 2024-07-18 17:03:42 -07:00
char_dev.c
compat_binfmt_elf.c
coredump.c sysctl: treewide: constify the ctl_table argument of proc_handlers 2024-07-24 20:59:29 +02:00
d_path.c
dax.c dax: use huge_zero_folio 2024-04-25 20:56:20 -07:00
dcache.c sysctl: treewide: constify the ctl_table argument of proc_handlers 2024-07-24 20:59:29 +02:00
direct-io.c fs/direct-io: remove redundant assignment to variable retval 2024-04-11 10:21:24 +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 eventfd: strictly check the count parameter of eventfd_write to avoid inputting illegal strings 2024-02-08 10:12:26 +01:00
eventpoll.c epoll: be better about file lifetimes 2024-05-05 14:00:48 -07:00
exec.c exec: Fix ToCToU between perm check and set-uid/gid usage 2024-08-13 13:24:29 -07:00
fcntl.c fcntl: add F_DUPFD_QUERY fcntl() 2024-05-10 08:26:31 +02:00
fhandle.c fhandle: relax open_by_handle_at() permission checks 2024-05-28 15:57:23 +02:00
file_table.c sysctl: treewide: constify the ctl_table argument of proc_handlers 2024-07-24 20:59:29 +02:00
file.c fix bitmap corruption on close_range() with CLOSE_RANGE_UNSHARE 2024-08-05 19:23:11 -04:00
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 sysctl: treewide: constify the ctl_table argument of proc_handlers 2024-07-24 20:59:29 +02:00
fsopen.c vfs: retire user_path_at_empty and drop empty arg from getname_flags 2024-06-05 17:03:57 +02:00
init.c
inode.c vfs: Don't evict inode under the inode lru traversing context 2024-08-13 13:52:16 +02:00
internal.h vfs-6.11.pidfs 2024-07-15 12:34:01 -07:00
ioctl.c fs/ioctl: Add a comment to keep the logic in sync with LSM policies 2024-05-13 06:58:35 +02:00
Kconfig - Sumanth Korikkar has taught s390 to allocate hotplug-time page frames 2024-03-14 17:43:30 -07:00
Kconfig.binfmt exec: Add KUnit test for bprm_stack_limits() 2024-06-19 13:13:55 -07:00
kernel_read_file.c
libfs.c libfs: fix infinite directory reads for offset dir 2024-08-12 22:03:26 +02:00
locks.c filelock: fix name of file_lease slab cache 2024-08-12 22:03:25 +02:00
Makefile vfs-6.9.pidfd 2024-03-11 10:21:06 -07:00
mbcache.c vfs: remove SLAB_MEM_SPREAD flag usage 2024-02-27 11:21:31 +01:00
mnt_idmapping.c fs/mnt_idmapping.c: Return -EINVAL when no map is written 2024-02-08 10:12:37 +01:00
mount.h vfs-6.11.mount 2024-07-15 11:54:04 -07:00
mpage.c buffer: Remove calls to set and clear the folio error flag 2024-05-31 12:31:43 +02:00
namei.c vfs: correct the comments of vfs_*() helpers 2024-07-24 10:53:12 +02:00
namespace.c fs: use all available ids 2024-07-24 10:53:13 +02:00
nsfs.c nsfs: use cleanup guard 2024-07-18 09:50:08 +02:00
open.c vfs-6.11.misc 2024-07-15 10:52:51 -07:00
pidfs.c pidfs: handle kernels without namespaces cleanly 2024-07-24 10:53:13 +02:00
pipe.c sysctl: treewide: constify the ctl_table argument of proc_handlers 2024-07-24 20:59:29 +02:00
pnode.c
pnode.h
posix_acl.c lsm/stable-6.9 PR 20240312 2024-03-12 20:03:34 -07:00
proc_namespace.c fs: rename show_mnt_opts -> show_vfsmnt_opts 2024-06-28 14:36:43 +02:00
read_write.c fs: Initial atomic write support 2024-06-20 15:19:17 -06:00
readdir.c readdir: Add missing quote in macro comment 2024-06-03 15:49:26 +02:00
remap_range.c vfs: export remap and write check helpers 2024-04-15 14:54:13 -07:00
select.c fs/select: rework stack allocation hack for clang 2024-02-20 09:23:52 +01:00
seq_file.c seq_file: Simplify __seq_puts() 2024-05-02 16:28:20 +02:00
signalfd.c signalfd: drop an obsolete comment 2024-05-24 13:34:07 +02:00
splice.c remove call_{read,write}_iter() functions 2024-04-15 16:03:25 -04:00
stack.c
stat.c for-6.11/block-20240710 2024-07-15 14:20:22 -07:00
statfs.c
super.c fs: don't allow non-init s_user_ns for filesystems without FS_USERNS_MOUNT 2024-07-27 09:56:33 +02:00
sync.c
sysctls.c
timerfd.c timerfd: convert to ->read_iter() 2024-04-10 16:23:02 -06:00
userfaultfd.c mm: provide mm_struct and address to huge_ptep_get() 2024-07-12 15:52:15 -07:00
utimes.c
xattr.c vfs: Fix potential circular locking through setxattr() and removexattr() 2024-07-24 10:53:14 +02:00