diff options
| author | Al Viro <[email protected]> | 2016-09-15 02:35:29 +0100 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2016-09-15 12:54:04 -0700 |
| commit | 1c109fabbd51863475cd12ac206bdd249aee35af (patch) | |
| tree | 2b4a8204e47e27945a8ec57c4abe146ece8fe1e1 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py | |
| parent | 4cea8776571b18db7485930cb422faa739580c8c (diff) | |
fix minor infoleak in get_user_ex()
get_user_ex(x, ptr) should zero x on failure. It's not a lot of a leak
(at most we are leaking uninitialized 64bit value off the kernel stack,
and in a fairly constrained situation, at that), but the fix is trivial,
so...
Cc: [email protected]
Signed-off-by: Al Viro <[email protected]>
[ This sat in different branch from the uaccess fixes since mid-August ]
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py')
0 files changed, 0 insertions, 0 deletions