Jan Kara 74c66bcb7e ext4: Fix data exposure after failed AIO DIO ...

When AIO DIO fails e.g. due to IO error, we must not convert unwritten
extents as that will expose uninitialized data. Handle this case
by clearing unwritten flag from io_end in case of error and thus
preventing extent conversion.

Signed-off-by: Jan Kara <jack@suse.cz>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Dave Chinner <david@fromorbit.com>

2016-02-29 08:36:38 +11:00

..

acl.c

ext4: remove unused header files

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

acl.h

ext2/3/4: use generic posix ACL infrastructure

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

balloc.c

ext4: make the bitmap read routines return real error codes

2015-10-17 21:33:24 -04:00

bitmap.c

ext4: remove unused header files

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

block_validity.c

ext4: call out CRC and corruption errors with specific error codes

2015-10-17 16:16:04 -04:00

crypto_fname.c

ext4 crypto: replace some BUG_ON()'s with error checks

2015-10-03 10:49:27 -04:00

crypto_key.c

ext4 crypto: add missing locking for keyring_key access

2015-12-10 00:57:58 -05:00

crypto_policy.c

ext4 crypto: replace some BUG_ON()'s with error checks

2015-10-03 10:49:27 -04:00

crypto.c

ext4: provide ext4_issue_zeroout()

2015-12-07 15:09:35 -05:00

dir.c

ext4: clean up feature test macros with predicate functions

2015-10-17 16:18:43 -04:00

ext4_crypto.h

ext4 crypto: allocate bounce pages using GFP_NOWAIT

2015-06-03 09:32:39 -04:00

ext4_extents.h

ext4: teach ext4_ext_find_extent() to realloc path if necessary

2014-09-01 14:40:09 -04:00

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: clean up feature test macros with predicate functions

2015-10-17 16:18:43 -04:00

ext4.h

ext4: Fix data exposure after failed AIO DIO

2016-02-29 08:36:38 +11:00

extents_status.c

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

2015-09-23 12:46:17 -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

wrappers for ->i_mutex access

2016-01-22 18:04:28 -05:00

file.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2016-01-23 12:24:56 -08:00

fsync.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2015-04-26 17:22:07 -07:00

hash.c

ext4: remove unused header files

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

ialloc.c

ext4: adds project ID support

2016-01-08 16:01:21 -05:00

indirect.c

ext4: clean up feature test macros with predicate functions

2015-10-17 16:18:43 -04:00

inline.c

ext4 crypto: simplify interfaces to directory entry insert functions

2016-01-08 16:00:31 -05:00

inode.c

ext4: Fix data exposure after failed AIO DIO

2016-02-29 08:36:38 +11:00

ioctl.c

wrappers for ->i_mutex access

2016-01-22 18:04:28 -05:00

Kconfig

ext4: Update EXT4_USE_FOR_EXT2 description

2015-09-24 13:27:47 +02:00

Makefile

ext4: move sysfs code from super.c to fs/ext4/sysfs.c

2015-09-23 12:44:17 -04:00

mballoc.c

remove abs64()

2015-11-09 15:11:24 -08:00

mballoc.h

ext4: remove unused ac_ex_scanned

2014-02-20 13:32:10 -05:00

migrate.c

ext4: clean up feature test macros with predicate functions

2015-10-17 16:18:43 -04:00

mmp.c

ext4: call out CRC and corruption errors with specific error codes

2015-10-17 16:16:04 -04:00

move_extent.c

ext4: make online defrag error reporting consistent

2015-06-21 21:38:03 -04:00

namei.c

wrappers for ->i_mutex access

2016-01-22 18:04:28 -05:00

page-io.c

ext4: Fix data exposure after failed AIO DIO

2016-02-29 08:36:38 +11:00

readpage.c

Merge branch 'akpm' (patches from Andrew)

2015-11-07 14:32:45 -08:00

resize.c

[PATCH] fix calculation of meta_bg descriptor backups

2015-10-18 00:36:29 -04:00

super.c

wrappers for ->i_mutex access

2016-01-22 18:04:28 -05:00

symlink.c

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

2016-01-11 13:13:23 -08:00

sysfs.c

ext4: add "static" to ext4_seq_##name##_fops struct

2015-11-26 15:52:24 -05:00

truncate.h

ext4: fix races between page faults and hole punching

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

xattr_security.c

xattr handlers: Simplify list operation

2015-12-13 19:46:12 -05:00

xattr_trusted.c

xattr handlers: Simplify list operation

2015-12-13 19:46:12 -05:00

xattr_user.c

xattr handlers: Simplify list operation

2015-12-13 19:46:12 -05:00

xattr.c

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

2016-01-12 17:11:47 -08:00

xattr.h

ext4 crypto: add encryption xattr support

2015-04-11 07:47:00 -04:00