Jan Kara ae9e9c6aee ext4: make ext4_ext_convert_to_initialized() return proper number of blocks ...

ext4_ext_convert_to_initialized() can return more blocks than are
actually allocated from map->m_lblk in case where initial part of the
on-disk extent is zeroed out. Luckily this doesn't have serious
consequences because the caller currently uses the return value
only to unmap metadata buffers. Anyway this is a data
corruption/exposure problem waiting to happen so fix it.

Coverity-id: 1226848
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

2014-10-30 10:53:17 -04:00

..

acl.c

ext2/3/4: use generic posix ACL infrastructure

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

acl.h

ext2/3/4: use generic posix ACL infrastructure

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

balloc.c

ext4: move error report out of atomic context in ext4_init_block_bitmap()

2014-10-13 03:42:12 -04:00

bitmap.c

ext4: Replace open coded mdata csum feature to helper function

2014-10-13 03:36:16 -04:00

block_validity.c

fs/ext4: use rbtree postorder iteration helper instead of opencoding

2014-01-23 16:37:03 -08:00

dir.c

ext4: convert ext4_bread() to use the ERR_PTR convention

2014-08-29 20:52:15 -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 over-defensive complaint after journal abort

2014-10-01 22:23:15 -04:00

ext4_jbd2.h

ext4: don't use MAXQUOTAS value

2014-09-11 11:15:15 -04:00

ext4.h

ext4: check s_chksum_driver when looking for bg csum presence

2014-10-14 02:35:49 -04:00

extents_status.c

A large number of cleanups and bug fixes, with some (minor) journal

2014-10-20 09:50:11 -07:00

extents_status.h

ext4: track extent status tree shrinker delay statictics

2014-09-01 22:26:49 -04:00

extents.c

ext4: make ext4_ext_convert_to_initialized() return proper number of blocks

2014-10-30 10:53:17 -04:00

file.c

ext4: prevent bugon on race between write/fcntl

2014-10-30 10:53:16 -04:00

fsync.c

ext4: Fix fsync error handling after filesystem abort

2013-06-12 22:38:04 -04:00

hash.c

ext4: reduce one "if" comparison in ext4_dirhash()

2013-02-01 22:33:21 -05:00

ialloc.c

ext4: fix oops when loading block bitmap failed

2014-10-30 10:53:16 -04:00

indirect.c

ext4: prepare to drop EXT4_STATE_DELALLOC_RESERVED

2014-09-04 18:07:25 -04:00

inline.c

ext4: Replace open coded mdata csum feature to helper function

2014-10-13 03:36:16 -04:00

inode.c

ext4: bail early when clearing inode journal flag fails

2014-10-30 10:53:17 -04:00

ioctl.c

ext4: Replace open coded mdata csum feature to helper function

2014-10-13 03:36:16 -04:00

Kconfig

ext4: fix Kconfig documentation for CONFIG_EXT4_DEBUG

2013-04-21 20:32:03 -04:00

Makefile

ext4: Remove CONFIG_EXT4_FS_XATTR

2012-12-10 16:30:43 -05:00

mballoc.c

A large number of cleanups and bug fixes, with some (minor) journal

2014-10-20 09:50:11 -07:00

mballoc.h

ext4: remove unused ac_ex_scanned

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

migrate.c

ext4: rename ext4_ext_find_extent() to ext4_find_extent()

2014-09-01 14:43:09 -04:00

mmp.c

ext4: Replace open coded mdata csum feature to helper function

2014-10-13 03:36:16 -04:00

move_extent.c

ext4: delete useless comments about ext4_move_extents

2014-10-11 19:56:34 -04:00

namei.c

ext4: bail out from make_indexed_dir() on first error

2014-10-30 10:53:17 -04:00

page-io.c

Clean ups and miscellaneous bug fixes, in particular for the new

2014-06-08 13:03:35 -07:00

resize.c

ext4: fix overflow when updating superblock backups after resize

2014-10-30 10:52:57 -04:00

super.c

ext4: remove extent status procfs files if journal load fails

2014-10-30 10:53:16 -04:00

symlink.c

ext4: Remove CONFIG_EXT4_FS_XATTR

2012-12-10 16:30:43 -05:00

truncate.h

ext4: move common truncate functions to header file

2011-06-27 19:16:04 -04:00

xattr_security.c

Merge branch 'for_linus' into for_linus_merged

2012-01-10 11:54:07 -05:00

xattr_trusted.c

ext2/3/4: delete unneeded includes of module.h

2012-01-09 13:52:10 +01:00

xattr_user.c

ext2/3/4: delete unneeded includes of module.h

2012-01-09 13:52:10 +01:00

xattr.c

ext4: Replace open coded mdata csum feature to helper function

2014-10-13 03:36:16 -04:00

xattr.h

ext4: each filesystem creates and uses its own mb_cache

2014-03-18 19:24:49 -04:00