Theodore Ts'o f5a44db5d2 ext4: add explicit casts when masking cluster sizes ...

The missing casts can cause the high 64-bits of the physical blocks to
be lost.  Set up new macros which allows us to make sure the right
thing happen, even if at some point we end up supporting larger
logical block numbers.

Thanks to the Emese Revfy and the PaX security team for reporting this
issue.

Reported-by: PaX Team <pageexec@freemail.hu>
Reported-by: Emese Revfy <re.emese@gmail.com>                                 
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Cc: stable@vger.kernel.org

2013-12-20 09:29:35 -05:00

..

acl.c

ext4: fix the number of credits needed for acl ops with inline data

2013-02-09 15:23:03 -05:00

acl.h

fs: take the ACL checks to common code

2011-07-25 14:30:23 -04:00

balloc.c

ext4: don't count free clusters from a corrupt block group

2013-10-31 11:46:31 -04:00

bitmap.c

ext4: Checksum the block bitmap properly with bigalloc enabled

2012-10-22 00:34:32 -04:00

block_validity.c

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

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

dir.c

ext4: Fix misspellings using 'codespell' tool

2013-08-28 14:40:12 -04:00

ext4_extents.h

ext4: isolate ext4_extents.h file

2013-08-28 14:47:06 -04:00

ext4_jbd2.c

ext4: call ext4_error_inode() if jbd2_journal_dirty_metadata() fails

2013-12-02 09:31:36 -05:00

ext4_jbd2.h

ext4: Fix misspellings using 'codespell' tool

2013-08-28 14:40:12 -04:00

ext4.h

ext4: add explicit casts when masking cluster sizes

2013-12-20 09:29:35 -05:00

extents_status.c

fs: convert fs shrinkers to new scan/count API

2013-09-10 18:56:31 -04:00

extents_status.h

ext4: isolate ext4_extents.h file

2013-08-28 14:47:06 -04:00

extents.c

ext4: add explicit casts when masking cluster sizes

2013-12-20 09:29:35 -05:00

file.c

direct-io: Handle O_(D)SYNC AIO

2013-09-04 09:23:46 -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: use prandom_u32() instead of get_random_bytes()

2013-11-08 00:14:53 -05:00

indirect.c

ext4: isolate ext4_extents.h file

2013-08-28 14:47:06 -04:00

inline.c

ext4: drop set but otherwise unused variable from ext4_add_dirent_to_inline()

2013-10-30 10:53:10 -04:00

inode.c

ext4: fix deadlock when writing in ENOSPC conditions

2013-12-18 00:44:44 -05:00

ioctl.c

vfs: pull ext4's double-i_mutex-locking into common code

2013-11-09 00:16:39 -05:00

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

ext4: add explicit casts when masking cluster sizes

2013-12-20 09:29:35 -05:00

mballoc.h

ext4: use module parameters instead of debugfs for mballoc_debug

2013-02-09 16:28:20 -05:00

migrate.c

ext4: Fix misspellings using 'codespell' tool

2013-08-28 14:40:12 -04:00

mmp.c

ext4: use prandom_u32() instead of get_random_bytes()

2013-11-08 00:14:53 -05:00

move_extent.c

vfs: pull ext4's double-i_mutex-locking into common code

2013-11-09 00:16:39 -05:00

namei.c

ext[34]: fix double put in tmpfile

2013-10-15 12:14:06 -04:00

page-io.c

ext4: fix assertion in ext4_add_complete_io()

2013-10-16 08:25:11 -04:00

resize.c

ext4: fix corruption when online resizing a fs with 1K block size

2013-07-01 08:12:08 -04:00

super.c

ext4: Do not reserve clusters when fs doesn't support extents

2013-12-08 21:11:59 -05:00

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: avoid bh leak in retry path of ext4_expand_extra_isize_ea()

2013-10-31 23:00:24 -04:00

xattr.h

ext4: reserve xattr index for Rich ACL support

2013-04-18 14:53:15 -04:00