Theodore Ts'o c0cf9ebb27 ext4: check if in-inode xattr is corrupted in ext4_expand_extra_isize_ea() ... commit 9e92f48c34eb2b9af9d12f892e2fe1fce5e8ce35 upstream. We aren't checking to see if the in-inode extended attribute is corrupted before we try to expand the inode's extra isize fields. This can lead to potential crashes caused by the BUG_ON() check in ext4_xattr_shift_entries(). Signed-off-by: Theodore Ts'o <tytso@mit.edu> [bwh: Backported to 3.16: s/EFSCORRUPTED/EIO/] Signed-off-by: Ben Hutchings <ben@decadent.org.uk>		2019-07-27 22:09:13 +02:00
..
acl.c	ext4: Don't clear SGID when inheriting ACLs	2019-07-27 21:44:57 +02:00
acl.h
balloc.c	ext4: check for allocation block validity with block group locked	2019-07-27 21:52:56 +02:00
bitmap.c
block_validity.c
dir.c	ext4: force revalidation of directory pointer after seekdir(2)	2019-07-27 21:52:03 +02:00
ext4.h	ext4: reduce object size when !CONFIG_PRINTK	2019-07-27 22:09:12 +02:00
ext4_extents.h	ext4: verify the depth of extent tree in ext4_find_extent()	2019-07-27 21:51:42 +02:00
ext4_jbd2.c
ext4_jbd2.h	ext4: fix NULL pointer dereference while journal is aborted	2019-07-27 22:08:53 +02:00
extents.c	ext4: ext4_inline_data_fiemap should respect callers argument	2019-07-27 22:09:06 +02:00
extents_status.c
extents_status.h
file.c	ext4: fix data corruption caused by unaligned direct AIO	2019-07-27 22:08:54 +02:00
fsync.c
hash.c
ialloc.c	ext4: avoid declaring fs inconsistent due to invalid file handles	2019-07-27 22:09:05 +02:00
indirect.c	ext4: protect i_disksize update by i_data_sem in direct write path	2019-07-27 21:52:01 +02:00
inline.c	ext4: fix a potential fiemap/page fault deadlock w/ inline_data	2019-07-27 22:09:06 +02:00
inode.c	ext4: fix special inode number checks in __ext4_iget()	2019-07-27 22:09:07 +02:00
ioctl.c	ext4: avoid declaring fs inconsistent due to invalid file handles	2019-07-27 22:09:05 +02:00
Kconfig
Makefile
mballoc.c	ext4: only look at the bg_flags field if it is valid	2019-07-27 21:52:00 +02:00
mballoc.h
migrate.c
mmp.c	ext4: use prandom_u32() instead of get_random_bytes()	2019-07-27 21:53:22 +02:00
move_extent.c
namei.c	ext4: avoid declaring fs inconsistent due to invalid file handles	2019-07-27 22:09:05 +02:00
page-io.c
resize.c	ext4: avoid declaring fs inconsistent due to invalid file handles	2019-07-27 22:09:05 +02:00
super.c	ext4: reduce object size when !CONFIG_PRINTK	2019-07-27 22:09:12 +02:00
symlink.c
truncate.h
xattr.c	ext4: check if in-inode xattr is corrupted in ext4_expand_extra_isize_ea()	2019-07-27 22:09:13 +02:00
xattr.h	ext4: add extra checks to ext4_xattr_block_get()	2019-07-27 21:52:02 +02:00
xattr_security.c
xattr_trusted.c
xattr_user.c