diff options
| author | Theodore Ts'o <[email protected]> | 2016-11-18 13:00:24 -0500 |
|---|---|---|
| committer | Theodore Ts'o <[email protected]> | 2016-11-19 20:58:15 -0500 |
| commit | 8cdf3372fe8368f56315e66bea9f35053c418093 (patch) | |
| tree | ce03e6d1c641f2eac33bb811c1ac260c8b2d2c23 /tools/perf/scripts/python/Perf-Trace-Util/lib | |
| parent | 0f0909e242f73c1154272cf04f07fc9afe13e5b8 (diff) | |
ext4: sanity check the block and cluster size at mount time
If the block size or cluster size is insane, reject the mount. This
is important for security reasons (although we shouldn't be just
depending on this check).
Ref: http://www.securityfocus.com/archive/1/539661
Ref: https://bugzilla.redhat.com/show_bug.cgi?id=1332506
Reported-by: Borislav Petkov <[email protected]>
Reported-by: Nikolay Borisov <[email protected]>
Signed-off-by: Theodore Ts'o <[email protected]>
Cc: [email protected]
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib')
0 files changed, 0 insertions, 0 deletions