Daeho Jeong 05ac5aa18a ext4: fix inode checksum calculation problem if i_extra_size is small ...

We've fixed the race condition problem in calculating ext4 checksum
value in commit b47820edd1 ("ext4: avoid modifying checksum fields
directly during checksum veficationon"). However, by this change,
when calculating the checksum value of inode whose i_extra_size is
less than 4, we couldn't calculate the checksum value in a proper way.
This problem was found and reported by Nix, Thank you.

Reported-by: Nix <nix@esperi.org.uk>
Signed-off-by: Daeho Jeong <daeho.jeong@samsung.com>
Signed-off-by: Youngjin Gil <youngjin.gil@samsung.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

2016-12-01 11:49:12 -05:00

..

acl.c

ext4: use current_time() for inode timestamps

2016-11-14 21:40:10 -05:00

acl.h

ext2/3/4: use generic posix ACL infrastructure

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

balloc.c

Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4

2016-07-26 18:35:55 -07:00

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: fix misspellings in comments.

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

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: optimize ext4_should_retry_alloc() to improve ENOSPC performance

2016-06-26 18:24:01 -04:00

ext4.h

ext4: be more strict when verifying flags set via SETFLAGS ioctls

2016-11-29 11:18:39 -05:00

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

ext4: use current_time() for inode timestamps

2016-11-14 21:40:10 -05:00

file.c

ext4: convert DAX faults to iomap infrastructure

2016-11-20 18:51:24 -05:00

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: avoid lockdep warning when inheriting encryption context

2016-11-21 11:52:44 -05:00

indirect.c

ext4: refactor direct IO code

2016-05-13 00:44:16 -04:00

inline.c

ext4: only set S_DAX if DAX is really supported

2016-11-20 17:32:59 -05:00

inode.c

ext4: fix inode checksum calculation problem if i_extra_size is small

2016-12-01 11:49:12 -05:00

ioctl.c

ext4: be more strict when verifying flags set via SETFLAGS ioctls

2016-11-29 11:18:39 -05:00

Kconfig

ext4: Add select for CONFIG_FS_IOMAP

2016-11-22 23:21:58 -05:00

Makefile

ext4 crypto: migrate into vfs's crypto engine

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

mballoc.c

ext4: fix stack memory corruption with 64k block size

2016-11-14 21:26:26 -05:00

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

ext4: enforce online defrag restriction for encrypted files

2016-08-29 15:45:11 -04:00

namei.c

ext4: use current_time() for inode timestamps

2016-11-14 21:40:10 -05:00

page-io.c

fscrypt: Let fs select encryption index/tweak

2016-11-13 20:18:16 -05:00

readpage.c

Merge branch 'akpm' (patches from Andrew)

2016-07-26 19:55:54 -07:00

resize.c

ext4: remove trailing \n from ext4_warning/ext4_error calls

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

super.c

ext4: fix mmp use after free during unmount

2016-11-26 14:24:51 -05:00

symlink.c

Merge branch 'work.xattr' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2016-10-10 17:11:50 -07:00

sysfs.c

ext4: do not advertise encryption support when disabled

2016-10-12 23:24:51 -04:00

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

ext4: remove parameter from ext4_xattr_ibody_set()

2016-11-14 21:56:48 -05:00

xattr.h

ext4: reserve xattr index for the Hurd

2016-07-31 23:38:36 -04:00