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d31dcd9247
linux_dsm_epyc7002/fs
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Linus Torvalds d31dcd9247 Orangefs cleanups and enablement of O_DIRECT in open. 
Cleanups:
  - remove some unused defines, and also some obfuscatory ones.
  - remove a redundant xattr handler.
  - Remove useless xattr prefix arguments.
  - Be more picky about uid and gid handling WRT namespaces.
    Our use of current_user_ns() instead of init_user_ns left
    open the possibility that users could spoof their uids
    or gids when the server was running in a different namespace
    in "default security" mode.
  - Allow open(2) to succeed with O_DIRECT.
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Merge tag 'for-linus-4.8-ofs1' of git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux

Pull orangefs updates from Mike Mashall:
 "Orangefs cleanups and enablement of O_DIRECT in open.

  Cleanups:

   - remove some unused defines, and also some obfuscatory ones.

   - remove a redundant xattr handler.

   - Remove useless xattr prefix arguments.

   - Be more picky about uid and gid handling WRT namespaces.

     Our use of current_user_ns() instead of init_user_ns left open the
     possibility that users could spoof their uids or gids when the
     server was running in a different namespace in "default security"
     mode.

   - Allow open(2) to succeed with O_DIRECT"

* tag 'for-linus-4.8-ofs1' of git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux:
  orangefs: fix namespace handling
  Orangefs: allow O_DIRECT in open
  orangefs: Remove useless xattr prefix arguments
  orangefs: Remove redundant "trusted." xattr handler
  orangefs: Remove useless defines
2016-07-26 18:42:18 -07:00
..
9p Use the right predicate in ->atomic_open() instances 2016-07-05 16:02:23 -04:00
adfs fs/adfs/adfs.h: tidy up comments 2016-01-20 17:09:18 -08:00
affs affs: fix remount failure when there are no options changed 2016-05-28 16:50:24 -07:00
afs remove lots of IS_ERR_VALUE abuses 2016-05-27 15:26:11 -07:00
autofs4 autofs: don't get stuck in a loop if vfs_write() returns an error 2016-06-24 17:23:52 -07:00
befs fs/befs/io.c:befs_bread(): remove unneeded initialization to NULL 2016-05-23 17:04:14 -07:00
bfs more trivial ->iterate_shared conversions 2016-05-09 11:41:14 -04:00
btrfs Merge branch 'for-4.8/core' of git://git.kernel.dk/linux-block 2016-07-26 15:03:07 -07:00
cachefiles FS-Cache: make check_consistency callback return int 2016-06-01 10:29:39 +02:00
ceph Use the right predicate in ->atomic_open() instances 2016-07-05 16:02:23 -04:00
cifs Use the right predicate in ->atomic_open() instances 2016-07-05 16:02:23 -04:00
coda introduce a parallel variant of ->iterate() 2016-05-02 19:49:29 -04:00
configfs configfs: Remove ppos increment in configfs_write_bin_file 2016-06-30 11:28:55 +02:00
cramfs more trivial ->iterate_shared conversions 2016-05-09 11:41:14 -04:00
crypto block, fs, mm, drivers: use bio set/get op accessors 2016-06-07 13:41:38 -06:00
debugfs debugfs: open_proxy_open(): avoid double fops release 2016-06-15 04:56:35 -07:00
devpts devpts: Make each mount of devpts an independent filesystem. 2016-06-05 10:36:01 -07:00
dlm mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros 2016-04-04 10:41:08 -07:00
ecryptfs ecryptfs: don't allow mmap when the lower fs doesn't support it 2016-07-08 10:35:28 -05:00
efivarfs fs/efivarfs/inode.c: use generic UUID library 2016-05-20 17:58:30 -07:00
efs fs/efs/super.c: fix return value 2016-05-20 17:58:30 -07:00
exofs block, fs, mm, drivers: use bio set/get op accessors 2016-06-07 13:41:38 -06:00
exportfs introduce a parallel variant of ->iterate() 2016-05-02 19:49:29 -04:00
ext2 ext2: fix filesystem deadlock while reading corrupted xattr block 2016-07-05 22:02:41 -04:00
ext4 The major change this cycle is deleting ext4's copy of the file system 2016-07-26 18:35:55 -07:00
f2fs block: get rid of bio_rw and READA 2016-07-20 17:37:01 -06:00
fat fs: have submit_bh users pass in op and flags separately 2016-06-07 13:41:38 -06:00
freevxfs more trivial ->iterate_shared conversions 2016-05-09 11:41:14 -04:00
fscache FS-Cache: wake write waiter after invalidating writes 2016-06-01 10:29:09 +02:00
fuse Use the right predicate in ->atomic_open() instances 2016-07-05 16:02:23 -04:00
gfs2 Merge branch 'for-4.8/drivers' of git://git.kernel.dk/linux-block 2016-07-26 15:37:51 -07:00
hfs switch ->setxattr() to passing dentry and inode separately 2016-05-27 20:09:16 -04:00
hfsplus hfsplus: use bio op accessors 2016-06-07 13:41:38 -06:00
hostfs hostfs: switch to ->iterate_shared() 2016-05-12 19:49:30 -04:00
hpfs hpfs: implement the show_options method 2016-05-28 16:50:24 -07:00
hugetlbfs mm, fs: remove remaining PAGE_CACHE_* and page_cache_{get,release} usage 2016-04-04 10:41:08 -07:00
isofs fs: have ll_rw_block users pass in op and flags separately 2016-06-07 13:41:38 -06:00
jbd2 The major change this cycle is deleting ext4's copy of the file system 2016-07-26 18:35:55 -07:00
jffs2 switch xattr_handler->set() to passing dentry and inode separately 2016-05-27 15:39:43 -04:00
jfs block, fs, mm, drivers: use bio set/get op accessors 2016-06-07 13:41:38 -06:00
kernfs switch ->setxattr() to passing dentry and inode separately 2016-05-27 20:09:16 -04:00
lockd lockd: unregister notifier blocks if the service fails to come up completely 2016-06-30 16:35:07 -04:00
logfs block, fs, mm, drivers: use bio set/get op accessors 2016-06-07 13:41:38 -06:00
minix simple local filesystems: switch to ->iterate_shared() 2016-05-02 19:49:32 -04:00
ncpfs mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros 2016-04-04 10:41:08 -07:00
nfs Merge branch 'for-4.8/core' of git://git.kernel.dk/linux-block 2016-07-26 15:03:07 -07:00
nfs_common
nfsd nfsd: check permissions when setting ACLs 2016-06-24 12:11:52 -04:00
nilfs2 Merge branch 'for-4.8/core' of git://git.kernel.dk/linux-block 2016-07-26 15:03:07 -07:00
nls
notify fsnotify: avoid spurious EMFILE errors from inotify_init() 2016-05-19 19:12:14 -07:00
ntfs fs: have submit_bh users pass in op and flags separately 2016-06-07 13:41:38 -06:00
ocfs2 Merge branch 'for-4.8/core' of git://git.kernel.dk/linux-block 2016-07-26 15:03:07 -07:00
omfs more trivial ->iterate_shared conversions 2016-05-09 11:41:14 -04:00
openpromfs more trivial ->iterate_shared conversions 2016-05-09 11:41:14 -04:00
orangefs orangefs: fix namespace handling 2016-07-05 15:47:43 -04:00
overlayfs ovl: verify upper dentry in ovl_remove_and_whiteout() 2016-07-22 10:54:20 +02:00
proc Merge branch 'stacking-fixes' (vfs stacking fixes from Jann) 2016-06-10 12:10:02 -07:00
pstore mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros 2016-04-04 10:41:08 -07:00
qnx4 more trivial ->iterate_shared conversions 2016-05-09 11:41:14 -04:00
qnx6 more trivial ->iterate_shared conversions 2016-05-09 11:41:14 -04:00
quota fs/quota: use nla_put_u64_64bit() 2016-04-26 12:00:48 -04:00
ramfs tmpfs/ramfs: fix VM_MAYSHARE mappings for NOMMU 2016-05-20 17:58:30 -07:00
reiserfs Merge branch 'for-4.8/drivers' of git://git.kernel.dk/linux-block 2016-07-26 15:37:51 -07:00
romfs romfs, squashfs: switch to ->iterate_shared() 2016-05-09 11:41:15 -04:00
squashfs fs: have ll_rw_block users pass in op and flags separately 2016-06-07 13:41:38 -06:00
sysfs platform/chrome: Branch for v4.4 2015-11-13 21:53:18 -08:00
sysv simple local filesystems: switch to ->iterate_shared() 2016-05-02 19:49:32 -04:00
tracefs wrappers for ->i_mutex access 2016-01-22 18:04:28 -05:00
ubifs UBIFS: Implement ->migratepage() 2016-06-23 00:29:53 +02:00
udf Merge branch 'for-4.8/drivers' of git://git.kernel.dk/linux-block 2016-07-26 15:37:51 -07:00
ufs fs: have ll_rw_block users pass in op and flags separately 2016-06-07 13:41:38 -06:00
xfs Merge branch 'for-4.8/core' of git://git.kernel.dk/linux-block 2016-07-26 15:03:07 -07:00
aio.c aio: make aio_setup_ring killable 2016-05-23 17:04:14 -07:00
anon_inodes.c
attr.c wrappers for ->i_mutex access 2016-01-22 18:04:28 -05:00
bad_inode.c switch ->setxattr() to passing dentry and inode separately 2016-05-27 20:09:16 -04:00
binfmt_aout.c fs: fix binfmt_aout.c build error 2016-05-28 16:34:59 -07:00
binfmt_elf_fdpic.c coredump: fix dumping through pipes 2016-06-07 22:07:09 -04:00
binfmt_elf.c coredump: fix dumping through pipes 2016-06-07 22:07:09 -04:00
binfmt_em86.c
binfmt_flat.c remove lots of IS_ERR_VALUE abuses 2016-05-27 15:26:11 -07:00
binfmt_misc.c wrappers for ->i_mutex access 2016-01-22 18:04:28 -05:00
binfmt_script.c
block_dev.c block: add QUEUE_FLAG_DAX for devices to advertise their DAX support 2016-07-20 21:01:01 -06:00
buffer.c Merge branch 'for-4.8/drivers' of git://git.kernel.dk/linux-block 2016-07-26 15:37:51 -07:00
char_dev.c chardev: add missing line break in pr_warn 2016-07-14 16:21:53 +09:00
compat_binfmt_elf.c
compat_ioctl.c Merge 4.5-rc4 into char-misc-next 2016-02-14 14:25:59 -08:00
compat.c Fix a number of bugs, most notably a potential stale data exposure 2016-05-24 12:55:26 -07:00
coredump.c coredump: fix dumping through pipes 2016-06-07 22:07:09 -04:00
dax.c dax: fix offset overflow in dax_io 2016-06-27 12:18:44 -07:00
dcache.c fix idiotic braino in d_alloc_parallel() 2016-06-20 10:07:42 -04:00
dcookies.c
direct-io.c direct-io: use bio set/get op accessors 2016-06-07 13:41:38 -06:00
drop_caches.c
eventfd.c eventfd: document lockless access in eventfd_poll 2016-03-22 15:36:02 -07:00
eventpoll.c fs: poll/select/recvmmsg: use timespec64 for timeout events 2016-05-19 19:12:14 -07:00
exec.c exec: make exec path waiting for mmap_sem killable 2016-05-23 17:04:14 -07:00
fcntl.c fcntl: allow to set O_DIRECT flag on pipe 2016-01-09 02:55:37 -05:00
fhandle.c fs/coredump: prevent fsuid=0 dumps into user-controlled directories 2016-03-22 15:36:02 -07:00
file_table.c
file.c give readdir(2)/getdents(2)/etc. uniform exclusion with lseek() 2016-05-02 19:49:28 -04:00
filesystems.c find_filesystem(): simplify comparison 2016-01-19 12:02:23 -05:00
fs_pin.c
fs_struct.c
fs-writeback.c writeback: inode cgroup wb switch should not call ihold() 2016-06-30 13:58:41 -06:00
inode.c parallel lookups: actual switch to rwsem 2016-05-02 19:49:28 -04:00
internal.h much milder d_walk() race 2016-06-10 11:32:47 -04:00
ioctl.c wrappers for ->i_mutex access 2016-01-22 18:04:28 -05:00
Kconfig dax: Make huge page handling depend of CONFIG_BROKEN 2016-05-19 15:13:17 -06:00
Kconfig.binfmt ELF/MIPS build fix 2016-05-23 17:04:14 -07:00
libfs.c lockless next_positive() 2016-06-20 17:11:29 -04:00
locks.c locks: use file_inode() 2016-07-01 10:24:18 -04:00
Makefile Merge tag 'ofs-pull-tag-1' of git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux 2016-03-26 12:59:04 -07:00
mbcache.c mbcache: add reusable flag to cache entries 2016-02-22 22:44:04 -05:00
mount.h
mpage.c mpage: use bio op accessors 2016-06-07 13:41:38 -06:00
namei.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2016-06-07 20:41:36 -07:00
namespace.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2016-07-01 15:20:11 -07:00
no-block.c
nsfs.c
open.c Merge branch 'work.const-path' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2016-05-17 14:41:03 -07:00
pipe.c mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros 2016-04-04 10:41:08 -07:00
pnode.c propogate_mnt: Handle the first propogated copy being a slave 2016-05-05 09:54:45 -05:00
pnode.h
posix_acl.c posix_acl: Add set_posix_acl 2016-06-24 12:11:34 -04:00
proc_namespace.c vfs: show_vfsstat: do not ignore errors from show_devname method 2016-03-16 13:09:08 -04:00
read_write.c x86/syscalls: Add compat_sys_preadv64v2/compat_sys_pwritev64v2 2016-07-15 10:30:26 +02:00
readdir.c restore killability of old mutex_lock_killable(&inode->i_mutex) users 2016-05-26 00:13:25 -04:00
select.c fs: poll/select/recvmmsg: use timespec64 for timeout events 2016-05-19 19:12:14 -07:00
seq_file.c Make file credentials available to the seqfile interfaces 2016-04-14 12:56:09 -07:00
signalfd.c
splice.c Merge branch 'ovl-fixes' into for-linus 2016-05-11 00:00:29 -04:00
stack.c
stat.c fs/stat.c: drop the last new_valid_dev check 2016-01-16 11:17:23 -08:00
statfs.c
super.c Merge branch 'master' into for-next 2016-04-18 11:18:55 +02:00
sync.c mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros 2016-04-04 10:41:08 -07:00
timerfd.c timerfd: Reject ALARM timerfds without CAP_WAKE_ALARM 2016-06-09 23:42:38 +02:00
userfaultfd.c userfaultfd: don't pin the user memory in userfaultfd_file_create() 2016-05-20 17:58:30 -07:00
utimes.c wrappers for ->i_mutex access 2016-01-22 18:04:28 -05:00
xattr.c switch ->setxattr() to passing dentry and inode separately 2016-05-27 20:09:16 -04:00