diff options
| author | Theodore Ts'o <tytso@mit.edu> | 2018-06-13 23:08:26 -0400 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2018-12-02 00:09:28 +0100 |
| commit | 20299d720b47531d732a73c37a71ac0eb66e3596 (patch) | |
| tree | ea65e05e970c64b6ca5fbdc7ddd97d3ea64cfe4b /fs/stack.c | |
| parent | 0c30a94a4c51cafccd72511c07ad4acb6df0e81d (diff) | |
ext4: make sure bitmaps and the inode table don't overlap with bg descriptors
commit 77260807d1170a8cf35dbb06e07461a655f67eee upstream.
It's really bad when the allocation bitmaps and the inode table
overlap with the block group descriptors, since it causes random
corruption of the bg descriptors. So we really want to head those off
at the pass.
https://bugzilla.kernel.org/show_bug.cgi?id=199865
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/stack.c')
0 files changed, 0 insertions, 0 deletions