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i2som-imx-linux/fs
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Theodore Ts'o ff624a813e ext4: atomically set inode->i_flags in ext4_set_inode_flags() 
commit 00a1a053eb upstream.

Use cmpxchg() to atomically set i_flags instead of clearing out the
S_IMMUTABLE, S_APPEND, etc. flags and then setting them from the
EXT4_IMMUTABLE_FL, EXT4_APPEND_FL flags, since this opens up a race
where an immutable file has the immutable flag cleared for a brief
window of time.

Reported-by: John Sullivan <jsrhbz@kanargh.force9.co.uk>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-03 11:58:46 -07:00
..
9p
Merge tag 'for-linus-3.4-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs
2012-03-28 09:58:38 -07:00
adfs
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affs
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afs
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autofs4
autofs - remove autofs dentry mount check
2013-05-11 13:48:06 -07:00
befs
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bfs
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btrfs
Btrfs: fix data corruption when reading/updating compressed extents
2014-03-23 21:37:08 -07:00
cachefiles
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ceph
ceph: Avoid data inconsistency due to d-cache aliasing in readpage()
2014-01-08 09:42:11 -08:00
cifs
cifs: adjust sequence number downward after signing NT_CANCEL request
2014-03-11 16:10:05 -07:00
coda
Remove all #inclusions of asm/system.h
2012-03-28 18:30:03 +01:00
configfs
configfs: fix race between dentry put and lookup
2013-11-29 10:50:37 -08:00
cramfs
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debugfs
debugfs: debugfs_remove_recursive() must not rely on list_empty(d_subdirs)
2013-08-14 22:57:07 -07:00
devpts
devpts: plug the memory leak in kill_sb
2013-12-04 10:50:14 -08:00
dlm
Merge tag 'dlm-fixes-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm
2012-04-23 18:22:42 -07:00
ecryptfs
eCryptfs: check for eCryptfs cipher support at mount
2012-11-26 11:37:49 -08:00
efs
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exofs
ore: Fix wrong math in allocation of per device BIO
2014-02-13 11:51:11 -08:00
exportfs
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ext2
migrate ext2_fs.h guts to fs/ext2/ext2.h
2012-03-31 16:03:16 -04:00
ext3
ext3: return 32/64-bit dir name hash according to usage type
2013-11-04 04:23:42 -08:00
ext4
ext4: atomically set inode->i_flags in ext4_set_inode_flags()
2014-04-03 11:58:46 -07:00
fat
fat: fix possible overflow for fat_clusters
2013-06-07 12:49:12 -07:00
freevxfs
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fscache
fs/fscache/stats.c: fix memory leak
2013-05-07 19:51:55 -07:00
fuse
fuse: hotfix truncate_pagecache() issue
2014-03-11 16:10:04 -07:00
gfs2
GFS2: Fix incorrect invalidation for DIO/buffered I/O
2014-01-08 09:42:12 -08:00
hfs
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hfsplus
hfsplus: fix potential overflow in hfsplus_file_truncate()
2013-04-25 21:19:54 -07:00
hostfs
Merge branch 'for-linus-3.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml
2012-03-27 18:29:53 -07:00
hpfs
hpfs: deadlock and race in directory lseek()
2014-02-13 11:51:18 -08:00
hppfs
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hugetlbfs
hugetlbfs: fix mmap failure in unaligned size request
2013-05-19 10:54:48 -07:00
isofs
isofs: Refuse RW mount of the filesystem instead of making it RO
2013-09-26 17:15:51 -07:00
jbd
jbd: Fix lock ordering bug in journal_unmap_buffer()
2012-12-03 11:47:10 -08:00
jbd2
ext4/jbd2: don't wait (forever) for stale tid caused by wraparound
2014-03-11 16:10:05 -07:00
jffs2
jffs2: hold erase_completion_lock on exit
2013-01-17 08:50:46 -08:00
jfs
jfs: fix error path in ialloc
2013-11-13 12:01:48 +09:00
lockd
lockd: send correct lock when granting a delayed lock.
2014-02-22 10:32:45 -08:00
logfs
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minix
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ncpfs
ncpfs: fix rmdir returns Device or resource busy
2014-03-11 16:10:05 -07:00
nfs
NFS: Fix a delegation callback race
2014-03-23 21:37:06 -07:00
nfs_common
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nfsd
nfsd: use "init_net" for portmapper
2013-12-08 07:29:43 -08:00
nilfs2
nilfs2: fix issue with race condition of competition between segments for dirty blocks
2014-03-11 16:10:04 -07:00
nls
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notify
fanotify: dont merge permission events
2013-10-01 09:10:52 -07:00
ntfs
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ocfs2
ocfs2 syncs the wrong range...
2014-03-23 21:37:03 -07:00
omfs
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openpromfs
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proc
fs/proc/base.c: fix GPF in /proc/$PID/map_files
2014-03-23 21:37:06 -07:00
pstore
pstore: Avoid deadlock in panic and emergency-restart path
2013-03-04 06:06:43 +08:00
qnx4
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qnx6
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quota
quota: Fix race between dqput() and dquot_scan_active()
2014-03-11 16:10:02 -07:00
ramfs
fs: ramfs: file-nommu: add SetPageUptodate()
2012-07-16 09:04:45 -07:00
reiserfs
reiserfs: Fix warning and inode leak when deleting inode with xattrs
2013-04-12 09:38:43 -07:00
romfs
Merge tag 'for-linus-3.4' of git://git.infradead.org/mtd-2.6
2012-03-30 17:31:56 -07:00
squashfs
Merge tag 'squashfs-updates' of git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next
2012-03-28 18:05:54 -07:00
sysfs
sysfs: fix use after free in case of concurrent read/write and readdir
2013-05-07 19:51:54 -07:00
sysv
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ubifs
UBIFS: fix double free of ubifs_orphan objects
2014-03-11 16:10:05 -07:00
udf
udf: avoid info leak on export
2013-03-28 12:12:27 -07:00
ufs
Remove all #inclusions of asm/system.h
2012-03-28 18:30:03 +01:00
xfs
xfs: underflow bug in xfs_attrlist_by_handle()
2013-12-20 07:34:19 -08:00
aio.c
aio: fix possible invalid memory access when DEBUG is enabled
2013-05-01 09:41:03 -07:00
anon_inodes.c
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attr.c
vfs: increment iversion when a file is truncated
2012-06-10 00:36:12 +09:00
bad_inode.c
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binfmt_aout.c
VM: add "vm_mmap()" helper function
2012-04-20 17:29:13 -07:00
binfmt_elf_fdpic.c
VM: add "vm_mmap()" helper function
2012-04-20 17:29:13 -07:00
binfmt_elf.c
coredump: prevent double-free on an error path in core dumper
2012-10-07 08:32:27 -07:00
binfmt_em86.c
exec: use -ELOOP for max recursion depth
2013-03-28 12:12:28 -07:00
binfmt_flat.c
VM: add "vm_mmap()" helper function
2012-04-20 17:29:13 -07:00
binfmt_misc.c
exec: use -ELOOP for max recursion depth
2013-03-28 12:12:28 -07:00
binfmt_script.c
exec: use -ELOOP for max recursion depth
2013-03-28 12:12:28 -07:00
binfmt_som.c
VM: add "vm_mmap()" helper function
2012-04-20 17:29:13 -07:00
bio-integrity.c
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bio.c
SCSI: sg: Fix user memory corruption when SG_IO is interrupted by a signal
2013-09-07 21:58:16 -07:00
block_dev.c
writeback: Fix periodic writeback after fs mount
2013-07-28 16:26:08 -07:00
buffer.c
mm: __set_page_dirty uses spin_lock_irqsave instead of spin_lock_irq
2014-02-20 10:45:32 -08:00
char_dev.c
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compat_binfmt_elf.c
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compat_ioctl.c
fs/compat_ioctl.c: VIDEO_SET_SPU_PALETTE missing error check
2012-10-31 10:02:55 -07:00
compat.c
Fix: compat_rw_copy_check_uvector() misuse in aio, readv, writev, and security keys
2013-03-14 11:29:51 -07:00
dcache.c
Nest rename_lock inside vfsmount_lock
2013-11-29 10:50:33 -08:00
dcookies.c
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direct-io.c
fs: Fix possible use-after-free with AIO
2013-03-04 06:06:41 +08:00
drop_caches.c
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eventfd.c
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eventpoll.c
epoll: prevent missed events on EPOLL_CTL_MOD
2013-01-17 08:50:54 -08:00
exec.c
exec/ptrace: fix get_dumpable() incorrect tests
2013-11-29 10:50:34 -08:00
fcntl.c
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fhandle.c
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fifo.c
fifo: Do not restart open() if it already found a partner
2012-07-19 08:58:56 -07:00
file_table.c
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file.c
fs/file.c:fdtable: avoid triggering OOMs from alloc_fdmem
2014-02-22 10:32:45 -08:00
filesystems.c
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fs_struct.c
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fs-writeback.c
ext4: fix potential deadlock in ext4_nonda_switch()
2012-10-13 05:38:49 +09:00
generic_acl.c
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inode.c
vfs: Revert spurious fix to spinning prevention in prune_icache_sb
2013-04-16 21:27:26 -07:00
internal.h
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ioctl.c
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ioprio.c
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Kconfig
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Kconfig.binfmt
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libfs.c
dentry leak in simple_fill_super() failure exit
2012-04-09 01:39:22 -04:00
locks.c
locks: fix checking of fcntl_setlease argument
2012-08-09 08:31:29 -07:00
Makefile
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mbcache.c
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mount.h
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mpage.c
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namei.c
vfs: make word-at-a-time accesses handle a non-existing page
2012-05-03 14:01:40 -07:00
namespace.c
vfs: umount_tree() might be called on subtree that had never made it
2012-06-10 00:36:12 +09:00
no-block.c
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open.c
vfs: canonicalize create mode in build_open_flags()
2012-09-14 10:00:05 -07:00
pipe.c
vfs: fix pipe counter breakage
2013-03-14 11:29:51 -07:00
pnode.c
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pnode.h
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posix_acl.c
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proc_namespace.c
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read_write.c
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read_write.h
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readdir.c
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select.c
posix_types.h: Cleanup stale __NFDBITS and related definitions
2012-08-09 08:31:39 -07:00
seq_file.c
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signalfd.c
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splice.c
tcp: fix MSG_SENDPAGE_NOTLAST logic
2013-01-11 09:07:14 -08:00
stack.c
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stat.c
vfs: make O_PATH file descriptors usable for 'fstat()'
2012-10-02 10:29:51 -07:00
statfs.c
vfs: allow O_PATH file descriptors for fstatfs()
2013-10-22 09:02:25 +01:00
super.c
livelock avoidance in sget()
2013-08-04 16:25:59 +08:00
sync.c
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timerfd.c
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utimes.c
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xattr_acl.c
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xattr.c
fs/xattr.c:setxattr(): improve handling of allocation failures
2012-04-05 15:25:50 -07:00