Theodore Ts'o 4ec1102813 ext4: Add sanity checks for the superblock before mounting the filesystem ... This avoids insane superblock configurations that could lead to kernel oops due to null pointer derefences. http://bugzilla.kernel.org/show_bug.cgi?id=12371 Thanks to David Maciejak at Fortinet's FortiGuard Global Security Research Team who discovered this bug independently (but at approximately the same time) as Thiemo Nagel, who submitted the patch. Signed-off-by: Thiemo Nagel <thiemo.nagel@ph.tum.de> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> Cc: stable@kernel.org		2009-01-06 14:53:26 -05:00
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acl.c	[PATCH] sanitize ->permission() prototype	2008-07-26 20:53:14 -04:00
acl.h	ext4: Rename ext4dev to ext4	2008-10-10 20:02:48 -04:00
balloc.c	ext4: Use new buffer_head flag to check uninit group bitmaps initialization	2009-01-05 21:49:55 -05:00
bitmap.c	ext4: Change unsigned long to unsigned int	2008-11-05 00:14:04 -05:00
dir.c	ext4: Change unsigned long to unsigned int	2008-11-05 00:14:04 -05:00
ext4_extents.h	ext4: Remove i_ext_generation from ext4_inode_info structure	2008-11-04 18:46:03 -05:00
ext4_i.h	ext4: Make ext4_group_t be an unsigned int	2009-01-05 22:18:16 -05:00
ext4_jbd2.c	ext4: Allow ext4 to run without a journal	2009-01-07 00:06:22 -05:00
ext4_jbd2.h	ext4: Allow ext4 to run without a journal	2009-01-07 00:06:22 -05:00
ext4_sb.h	ext4: add fsync batch tuning knobs	2009-01-03 20:27:38 -05:00
ext4.h	ext4: Use new buffer_head flag to check uninit group bitmaps initialization	2009-01-05 21:49:55 -05:00
extents.c	ext4: sparse fixes	2008-11-22 15:04:59 -05:00
file.c	ext4: sparse fixes	2008-11-22 15:04:59 -05:00
fsync.c	ext4: Add debugging markers that can be used by systemtap	2008-10-05 20:50:06 -04:00
group.h	ext4: Rename read_block_bitmap() to ext4_read_block_bitmap()	2008-07-11 19:27:31 -04:00
hash.c	ext4: Add support for non-native signed/unsigned htree hash algorithms	2008-10-28 13:21:44 -04:00
ialloc.c	ext4: Use new buffer_head flag to check uninit group bitmaps initialization	2009-01-05 21:49:55 -05:00
inode.c	ext4: Use high 16 bits of the block group descriptor's free counts fields	2009-01-05 22:20:24 -05:00
ioctl.c	ext4: Allow ext4 to run without a journal	2009-01-07 00:06:22 -05:00
Kconfig	fs/Kconfig: move ext2, ext3, ext4, JBD, JBD2 out	2008-10-20 11:43:59 -07:00
Makefile	ext4: Rename ext4dev to ext4	2008-10-10 20:02:48 -04:00
mballoc.c	ext4: Fix s_dirty_blocks_counter if block allocation failed with nodelalloc	2009-01-05 21:49:12 -05:00
mballoc.h	ext4: Don't allow new groups to be added during block allocation	2009-01-05 21:46:55 -05:00
migrate.c	ext4: Allow ext4 to run without a journal	2009-01-07 00:06:22 -05:00
namei.c	ext4: Allow ext4 to run without a journal	2009-01-07 00:06:22 -05:00
namei.h
resize.c	ext4: mark the blocks/inode bitmap beyond end of group as used	2009-01-05 21:46:04 -05:00
super.c	ext4: Add sanity checks for the superblock before mounting the filesystem	2009-01-06 14:53:26 -05:00
symlink.c	ext4: Rename ext4dev to ext4	2008-10-10 20:02:48 -04:00
xattr_security.c	ext4: move headers out of include/linux	2008-04-29 18:13:32 -04:00
xattr_trusted.c	ext4: remove double definitions of xattr macros	2008-07-11 19:27:31 -04:00
xattr_user.c	ext4: remove double definitions of xattr macros	2008-07-11 19:27:31 -04:00
xattr.c	ext4: Allow ext4 to run without a journal	2009-01-07 00:06:22 -05:00
xattr.h	ext4: Rename ext4dev to ext4	2008-10-10 20:02:48 -04:00