diff options
| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2008-11-07 09:06:45 -0500 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2008-11-07 09:06:45 -0500 |
| commit | ed9b3e3379731e9f9d2f73f3d7fd9e7d2ce3df4a (patch) | |
| tree | d17381e45fe8843646ca70424095a9aa36711ee7 /virt/kvm/iodev.h | |
| parent | ac51d83705c2a38c71f39cde99708b14e6212a60 (diff) | |
ext4: Mark the buffer_heads as dirty and uptodate after prepare_write
We need to make sure we mark the buffer_heads as dirty and uptodate
so that block_write_full_page write them correctly.
This fixes mmap corruptions that can occur in low memory situations.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'virt/kvm/iodev.h')
0 files changed, 0 insertions, 0 deletions