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98f3a9a4fd
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Linus Torvalds 98f3a9a4fd vfs-6.11.pidfs 
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Merge tag 'vfs-6.11.pidfs' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

Pull pidfs updates from Christian Brauner:
 "This contains work to make it possible to derive namespace file
  descriptors from pidfd file descriptors.

  Right now it is already possible to use a pidfd with setns() to
  atomically change multiple namespaces at the same time. In other
  words, it is possible to switch to the namespace context of a process
  using a pidfd. There is no need to first open namespace file
  descriptors via procfs.

  The work included here is an extension of these abilities by allowing
  to open namespace file descriptors using a pidfd. This means it is now
  possible to interact with namespaces without ever touching procfs.

  To this end a new set of ioctls() on pidfds is introduced covering all
  supported namespace types"

* tag 'vfs-6.11.pidfs' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
  pidfs: allow retrieval of namespace file descriptors
  nsfs: add open_namespace()
  nsproxy: add helper to go from arbitrary namespace to ns_common
  nsproxy: add a cleanup helper for nsproxy
  file: add take_fd() cleanup helper
2024-07-15 12:34:01 -07:00
..
9p Two fixes headed to stable trees: 2024-05-29 09:25:15 -07:00
adfs
affs
afs afs: Convert comma to semicolon 2024-07-02 21:23:00 +02:00
autofs vfs-6.11.mount.api 2024-07-15 11:31:32 -07:00
bcachefs vfs-6.11.inode 2024-07-15 11:39:44 -07:00
befs befs: Convert befs_symlink_read_folio() to use folio_end_read() 2024-05-31 12:31:39 +02:00
bfs
btrfs vfs-6.11.inode 2024-07-15 11:39:44 -07:00
cachefiles Merge patch series "cachefiles: random bugfixes" 2024-07-05 18:40:40 +02:00
ceph We have a series from Xiubo that adds support for additional access 2024-05-25 14:23:58 -07:00
coda coda: Convert coda_symlink_filler() to use folio_end_read() 2024-05-31 12:31:39 +02:00
configfs
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: return -ENOMEM if ls_recover_buf fails 2024-04-23 16:08:55 -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: ensure m_llen is reset to 0 if metadata is invalid 2024-06-30 10:54:28 +08:00
exfat exfat: Convert to new uid/gid option parsing helpers 2024-07-02 06:21:18 +02:00
exportfs fhandle: relax open_by_handle_at() permission checks 2024-05-28 15:57:23 +02:00
ext2 ext2: Remove LEGACY_DIRECT_IO dependency 2024-05-03 11:50:28 +02:00
ext4 vfs-6.11.mount.api 2024-07-15 11:31:32 -07:00
f2fs vfs-6.11.casefold 2024-07-15 11:18:49 -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 vfs-6.11.mount.api 2024-07-15 11:31:32 -07:00
gfs2 bd_inode series 2024-05-21 09:51:42 -07:00
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.mount.api 2024-07-15 11:31:32 -07:00
hpfs vfs-6.11.module.description 2024-07-15 11:14:59 -07:00
hugetlbfs hugetlbfs: Convert to new uid/gid option parsing helpers 2024-07-02 06:21:19 +02:00
iomap vfs-6.11.pg_error 2024-07-15 11:08:14 -07:00
isofs vfs-6.11.mount.api 2024-07-15 11:31:32 -07:00
jbd2 bd_inode series 2024-05-21 09:51:42 -07:00
jffs2 jffs2: Remove calls to set/clear the folio error flag 2024-05-31 12:31:41 +02:00
jfs jfs: xattr: fix buffer overflow for invalid xattr 2024-06-04 18:09:03 +02:00
kernfs kernfs: mount: Remove unnecessary ‘NULL’ values from knparent 2024-05-04 19:02:39 +02:00
lockd lockd: host: Remove unnecessary statements＇host = NULL;＇ 2024-05-06 09:07:20 -04:00
minix vfs-6.11.module.description 2024-07-15 11:14:59 -07:00
netfs vfs-6.10-rc8.fixes 2024-07-11 09:03:28 -07:00
nfs vfs-6.11.pg_error 2024-07-15 11:08:14 -07:00
nfs_common
nfsd vfs-6.11.misc 2024-07-15 10:52:51 -07:00
nilfs2 nilfs2: fix kernel bug on rename operation of broken directory 2024-07-03 22:40:38 -07:00
nls fs: nls: add missing MODULE_DESCRIPTION() macros 2024-06-03 16:37:07 +02:00
notify Revert "fanotify: remove unneeded sub-zero check for unsigned value" 2024-05-20 12:43:58 -07:00
ntfs3 ntfs3: Convert to new uid/gid option parsing helpers 2024-07-02 06:21:19 +02:00
ocfs2 ocfs2: fix DIO failure due to insufficient transaction credits 2024-06-24 20:52:10 -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 vfs-6.11.misc 2024-07-15 10:52:51 -07:00
pstore
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 vfs: replace WARN(down_read_trylock, ...) abuse with proper asserts 2024-06-03 15:45:47 +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 vfs-6.11.mount.api 2024-07-15 11:31:32 -07:00
squashfs Mainly singleton patches, documented in their respective changelogs. 2024-05-19 14:02:03 -07:00
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
tracefs tracefs: Convert to new uid/gid option parsing helpers 2024-07-02 06:21:20 +02:00
ubifs
udf udf: Use a folio in udf_write_end() 2024-04-23 15:37:02 +02:00
ufs ufs: Remove call to set the folio error flag 2024-05-31 12:31:42 +02:00
unicode kbuild: use $(src) instead of $(srctree)/$(src) for source directory 2024-05-10 04:34:52 +09:00
vboxsf vfs-6.11.mount.api 2024-07-15 11:31:32 -07:00
verity fsverity: use register_sysctl_init() to avoid kmemleak warning 2024-05-03 08:30:58 -07:00
xfs vfs-6.11.inode 2024-07-15 11:39:44 -07:00
zonefs zonefs: Use str_plural() to fix Coccinelle warning 2024-04-10 07:23:47 +09:00
aio.c Assorted commits that had missed the last merge window... 2024-05-21 13:11:44 -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_test.c
binfmt_elf.c fs: don't block i_writecount during exec 2024-06-03 15:52:10 +02:00
binfmt_flat.c
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 buffer: Remove calls to set and clear the folio error flag 2024-05-31 12:31:43 +02:00
char_dev.c
compat_binfmt_elf.c
coredump.c virtio: features, fixes, cleanups 2024-05-23 12:04:36 -07:00
d_path.c
dax.c dax: use huge_zero_folio 2024-04-25 20:56:20 -07:00
dcache.c vfs-6.11.misc 2024-07-15 10:52:51 -07:00
direct-io.c fs/direct-io: remove redundant assignment to variable retval 2024-04-11 10:21:24 +02:00
drop_caches.c
eventfd.c
eventpoll.c epoll: be better about file lifetimes 2024-05-05 14:00:48 -07:00
exec.c fs: don't block i_writecount during exec 2024-06-03 15:52:10 +02:00
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
file.c fs/file: fix the check in find_next_fd() 2024-05-30 09:11:47 +02:00
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 fs/writeback: remove unnecessary return in writeback_inodes_sb 2024-04-05 15:53:45 +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-6.11.inode 2024-07-15 11:39:44 -07:00
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
Kconfig.binfmt
kernel_read_file.c
libfs.c libfs: Introduce case-insensitive string comparison helper 2024-06-07 17:00:44 +02:00
locks.c vfs-6.10-rc8.fixes 2024-07-11 09:03:28 -07:00
Makefile
mbcache.c
mnt_idmapping.c
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-6.11.misc 2024-07-15 10:52:51 -07:00
namespace.c vfs-6.11.mount 2024-07-15 11:54:04 -07:00
nsfs.c vfs-6.11.pidfs 2024-07-15 12:34:01 -07:00
open.c vfs-6.11.misc 2024-07-15 10:52:51 -07:00
pidfs.c pidfs: allow retrieval of namespace file descriptors 2024-06-28 10:37:29 +02:00
pipe.c
pnode.c
pnode.h
posix_acl.c
proc_namespace.c fs: rename show_mnt_opts -> show_vfsmnt_opts 2024-06-28 14:36:43 +02:00
read_write.c Assorted commits that had missed the last merge window... 2024-05-21 13:11:44 -07:00
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
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 vfs: support statx(..., NULL, AT_EMPTY_PATH, ...) 2024-06-27 18:31:20 +02:00
statfs.c
super.c fs: don't misleadingly warn during thaw operations 2024-06-18 16:20:47 +02:00
sync.c
sysctls.c
timerfd.c timerfd: convert to ->read_iter() 2024-04-10 16:23:02 -06:00
userfaultfd.c Fix userfaultfd_api to return EINVAL as expected 2024-07-03 22:40:36 -07:00
utimes.c
xattr.c