Aneesh Kumar K.V 7c9e69faa2 ext2/ext3/ext4: add block bitmap validation ...

When a new block bitmap is read from disk in read_block_bitmap() there are
a few bits that should ALWAYS be set.  In particular, the blocks given by
ext4_blk_bitmap, ext4_inode_bitmap and ext4_inode_table.  Validate the
block bitmap against these blocks.

[akpm@linux-foundation.org: cleanups]
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Andreas Dilger <adilger@clusterfs.com>
Acked-by: Mingming Cao <cmm@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2007-10-17 08:42:52 -07:00

..

acl.c

Introduce is_owner_or_cap() to wrap CAP_FOWNER use with fsuid check

2007-07-17 12:00:03 -07:00

acl.h

[PATCH] ext4: rename ext4 symbols to avoid duplication of ext3 symbols

2006-10-11 11:14:15 -07:00

balloc.c

ext2/ext3/ext4: add block bitmap validation

2007-10-17 08:42:52 -07:00

bitmap.c

fs: mark nibblemap const

2007-10-17 08:42:47 -07:00

dir.c

readahead: combine file_ra_state.prev_index/prev_offset into prev_pos

2007-10-16 09:42:52 -07:00

ext4_jbd2.c

[PATCH] ext4: uninline large functions

2006-12-07 08:39:35 -08:00

extents.c

"ext4_ext_put_in_cache" uses __u32 to receive physical block number

2007-07-31 15:39:37 -07:00

file.c

fallocate support in ext4

2007-07-17 21:42:41 -04:00

fsync.c

[PATCH] jbd2: enable building of jbd2 and have ext4 use it rather than jbd

2006-10-11 11:14:16 -07:00

hash.c

[PATCH] remove many unneeded #includes of sched.h

2007-02-14 08:09:54 -08:00

ialloc.c

remove unused bh in calls to ext234_get_group_desc

2007-10-17 08:42:49 -07:00

inode.c

ext4: convert to new aops

2007-10-16 09:42:55 -07:00

ioctl.c

ext4: Add nanosecond timestamps

2007-07-18 09:15:20 -04:00

Makefile

[PATCH] ext4: uninline large functions

2006-12-07 08:39:35 -08:00

namei.c

ext34: ensure do_split leaves enough free space in both blocks

2007-09-19 11:24:18 -07:00

namei.h

[PATCH] ext4: rename ext4 symbols to avoid duplication of ext3 symbols

2006-10-11 11:14:15 -07:00

resize.c

lib: percpu_counter_add

2007-10-17 08:42:44 -07:00

super.c

ext4: show all mount options

2007-10-17 08:42:49 -07:00

symlink.c

[PATCH] mark struct inode_operations const 1

2007-02-12 09:48:46 -08:00

xattr_security.c

header cleaning: don't include smp_lock.h when not used

2007-05-08 11:15:07 -07:00

xattr_trusted.c

header cleaning: don't include smp_lock.h when not used

2007-05-08 11:15:07 -07:00

xattr_user.c

header cleaning: don't include smp_lock.h when not used

2007-05-08 11:15:07 -07:00

xattr.c

ext4: Expand extra_inodes space per the s_{want,min}_extra_isize fields

2007-07-18 09:19:57 -04:00

xattr.h

ext4: Expand extra_inodes space per the s_{want,min}_extra_isize fields

2007-07-18 09:19:57 -04:00