Theodore Ts'o cd3d646375 ext4: never move the system.data xattr out of the inode body ... commit 8cdb5240ec5928b20490a2bb34cb87e9a5f40226 upstream. When expanding the extra isize space, we must never move the system.data xattr out of the inode body. For performance reasons, it doesn't make any sense, and the inline data implementation assumes that system.data xattr is never in the external xattr block. This addresses CVE-2018-10880 https://bugzilla.kernel.org/show_bug.cgi?id=200005 Signed-off-by: Theodore Ts'o <tytso@mit.edu> Cc: stable@kernel.org Signed-off-by: Zubin Mithra <zsm@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-10-10 08:52:08 +02:00
..
acl.c	ext4: Don't clear SGID when inheriting ACLs	2017-10-12 11:27:35 +02:00
acl.h
balloc.c	ext4: check for allocation block validity with block group locked	2018-08-06 16:24:40 +02:00
bitmap.c
block_validity.c
crypto.c	ext4 crypto: don't let data integrity writebacks fail with ENOMEM	2017-05-25 14:30:11 +02:00
crypto_fname.c	fscrypt: avoid collisions when presenting long encrypted filenames	2017-05-25 14:30:11 +02:00
crypto_key.c	fscrypt: lock mutex before checking for bounce page pool	2017-11-30 08:37:25 +00:00
crypto_policy.c	fscrypt: fix context consistency check when key(s) unavailable	2017-05-25 14:30:11 +02:00
dir.c	ext4: avoid divide by zero fault when deleting corrupted inline directories	2018-09-29 03:08:53 -07:00
ext4.h	ext4: add more inode number paranoia checks	2018-07-11 16:03:49 +02:00
ext4_crypto.h	fscrypt: remove broken support for detecting keyring key revocation	2017-03-31 09:49:54 +02:00
ext4_extents.h	ext4: verify the depth of extent tree in ext4_find_extent()	2018-07-11 16:03:48 +02:00
ext4_jbd2.c
ext4_jbd2.h	ext4: do not perform data journaling when data is encrypted	2017-01-06 11:16:13 +01:00
extents.c	ext4: verify the depth of extent tree in ext4_find_extent()	2018-07-11 16:03:48 +02:00
extents_status.c
extents_status.h
file.c	ext4: fix off-by-one on max nr_pages in ext4_find_unwritten_pgoff()	2018-04-13 19:50:11 +02:00
fsync.c
hash.c
ialloc.c	ext4: fix check to prevent initializing reserved inodes	2018-08-15 17:42:04 +02:00
indirect.c
inline.c	ext4: avoid divide by zero fault when deleting corrupted inline directories	2018-09-29 03:08:53 -07:00
inode.c	ext4: fix inline data updates with checksums enabled	2018-08-06 16:24:40 +02:00
ioctl.c	ext4: require encryption feature for EXT4_IOC_SET_ENCRYPTION_POLICY	2017-05-08 07:46:02 +02:00
Kconfig
Makefile
mballoc.c	ext4: fix spectre gadget in ext4_mb_regular_allocator()	2018-08-24 13:27:00 +02:00
mballoc.h
migrate.c
mmp.c	ext4: don't mark mmp buffer head dirty	2018-09-29 03:08:54 -07:00
move_extent.c	fs: add i_blocksize()	2017-06-14 13:16:24 +02:00
namei.c	ext4: reset error code in ext4_find_entry in fallback	2018-09-05 09:18:38 +02:00
page-io.c	ext4 crypto: fix some error handling	2017-05-25 14:30:11 +02:00
readpage.c	ext4 crypto: don't let data integrity writebacks fail with ENOMEM	2017-05-25 14:30:11 +02:00
resize.c	ext4: fix online resizing for bigalloc file systems with a 1k block size	2018-09-29 03:08:54 -07:00
super.c	ext4: recalucate superblock checksum after updating free blocks/inodes	2018-09-29 03:08:54 -07:00
symlink.c	don't put symlink bodies in pagecache into highmem	2018-02-16 20:09:38 +01:00
sysfs.c	ext4: sysfs: print ext4_super_block fields as little-endian	2018-09-05 09:18:38 +02:00
truncate.h
xattr.c	ext4: never move the system.data xattr out of the inode body	2018-10-10 08:52:08 +02:00
xattr.h	ext4: fix deadlock between inline_data and ext4_expand_extra_isize_ea()	2018-04-24 09:32:10 +02:00
xattr_security.c
xattr_trusted.c
xattr_user.c