Hanjie Lin 8eb51f8d8f ext4: always initialize the crc32c checksum driver [1/1] ...

PD#SWPL-15901

Problem:
OTT-6792
upstream a45403b515

The extended attribute code now uses the crc32c checksum for hashing
purposes, so we should just always always initialize it.  We also want
to prevent NULL pointer dereferences if one of the metadata checksum
features is enabled after the file sytsem is originally mounted.

This issue has been assigned CVE-2018-1094.

https://bugzilla.kernel.org/show_bug.cgi?id=199183
https://bugzilla.redhat.com/show_bug.cgi?id=1560788

Solution:

Verify:

Change-Id: I30362945537ff4aa05fbf8e83dc52c25b3d24586
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Hanjie Lin <hanjie.lin@amlogic.com>

2020-12-17 17:32:09 +09:00

..

acl.c

ext4: Don't clear SGID when inheriting ACLs

2017-10-12 11:51:26 +02:00

acl.h

ext2/3/4: use generic posix ACL infrastructure

2014-01-25 23:58:19 -05:00

balloc.c

ext4: only look at the bg_flags field if it is valid

2018-07-11 16:26:44 +02:00

bitmap.c

ext4: remove unused header files

2015-04-02 23:47:42 -04:00

block_validity.c

ext4: add missing KERN_CONT to a few more debugging uses

2016-10-15 09:57:31 -04:00

dir.c

ext4: remove unused variable

2016-09-30 02:14:56 -04:00

ext4_extents.h

ext4: verify the depth of extent tree in ext4_find_extent()

2018-07-11 16:26:44 +02:00

ext4_jbd2.c

ext4: fix potential use after free in __ext4_journal_stop

2015-10-17 22:57:06 -04:00

ext4_jbd2.h

ext4: do not perform data journaling when data is encrypted

2017-01-06 10:40:14 +01:00

ext4.h

ext4: always initialize the crc32c checksum driver [1/1]

2020-12-17 17:32:09 +09:00

extents_status.c

ext4: remove trailing \n from ext4_warning/ext4_error calls

2016-04-27 01:11:21 -04:00

extents_status.h

ext4: move procfs registration code to fs/ext4/sysfs.c

2015-09-23 12:46:17 -04:00

extents.c

Amlogic: sync the code from mainline. [1/1]

2020-02-04 13:48:58 +09:00

file.c

ext4: fix off-by-one on max nr_pages in ext4_find_unwritten_pgoff()

2018-04-13 19:48:06 +02:00

fsync.c

ext4: cleanup ext4_sync_parent()

2016-09-05 23:21:43 -04:00

hash.c

ext4: remove unused header files

2015-04-02 23:47:42 -04:00

ialloc.c

ext4: fix check to prevent initializing reserved inodes

2018-08-08 23:10:57 -07:00

indirect.c

ext4: fix hole length detection in ext4_ind_map_blocks()

2018-06-26 08:08:07 +08:00

inline.c

ext4: avoid running out of journal credits when appending to an inline file (CVE-2018-10883)

2020-12-17 17:23:22 +09:00

inode.c

mm: optimize stack usage for functions [1/1]

2018-12-17 17:21:59 +08:00

ioctl.c

f2fs: catch up to v4.14-rc1

2017-10-13 11:27:08 +00:00

Kconfig

ext4 crypto: migrate into vfs's crypto engine

2016-07-10 14:01:03 -04:00

Makefile

ext4 crypto: migrate into vfs's crypto engine

2016-07-10 14:01:03 -04:00

mballoc.c

Merge 4.9.112 into android-4.9

2018-07-11 16:40:16 +02:00

mballoc.h

ext4: add missing KERN_CONT to a few more debugging uses

2016-10-15 09:57:31 -04:00

migrate.c

ext4: fix misspellings in comments.

2016-03-09 23:49:05 -05:00

mmp.c

fs: have submit_bh users pass in op and flags separately

2016-06-07 13:41:38 -06:00

move_extent.c

fs: add i_blocksize()

2017-06-14 15:06:00 +02:00

namei.c

Merge 4.9.104 into android-4.9

2018-05-30 13:19:56 +02:00

page-io.c

f2fs: catch up to v4.14-rc1

2017-10-13 11:27:08 +00:00

readpage.c

mm: optimize stack usage for functions [1/1]

2018-12-17 17:21:59 +08:00

resize.c

ext4: fix fencepost error in check for inode count overflow during resize

2018-06-26 08:08:07 +08:00

super.c

ext4: always initialize the crc32c checksum driver [1/1]

2020-12-17 17:32:09 +09:00

symlink.c

f2fs/fscrypt: updates to v4.17-rc1

2018-04-12 09:54:41 -07:00

sysfs.c

ext4: check return value of kstrtoull correctly in reserved_clusters_store

2017-07-15 12:16:16 +02:00

truncate.h

ext4: fix races between page faults and hole punching

2015-12-07 14:28:03 -05:00

xattr_security.c

switch xattr_handler->set() to passing dentry and inode separately

2016-05-27 15:39:43 -04:00

xattr_trusted.c

switch xattr_handler->set() to passing dentry and inode separately

2016-05-27 15:39:43 -04:00

xattr_user.c

switch xattr_handler->set() to passing dentry and inode separately

2016-05-27 15:39:43 -04:00

xattr.c

RAVENPLAT-310: Kernel components ext4 filesystem - CVE-2018-10880[1/1]

2020-12-17 17:32:09 +09:00

xattr.h

ext4: fix deadlock between inline_data and ext4_expand_extra_isize_ea()

2017-03-12 06:41:41 +01:00