diff options
| author | Theodore Ts'o <tytso@mit.edu> | 2018-07-10 01:07:43 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-08-06 16:24:40 +0200 |
| commit | 5afdb4536020da5625872ea0a642fbeaf8869ada (patch) | |
| tree | 5182cb9d4b0f41f6c54381752bf8eb6a30673fcc /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | d0f02f70b31306f98619aa7532613008507deda5 (diff) | |
ext4: fix inline data updates with checksums enabled
commit 362eca70b53389bddf3143fe20f53dcce2cfdf61 upstream.
The inline data code was updating the raw inode directly; this is
problematic since if metadata checksums are enabled,
ext4_mark_inode_dirty() must be called to update the inode's checksum.
In addition, the jbd2 layer requires that get_write_access() be called
before the metadata buffer is modified. Fix both of these problems.
https://bugzilla.kernel.org/show_bug.cgi?id=200443
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions