diff options
| author | Todd Kjos <tkjos@android.com> | 2017-06-29 12:01:51 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-07-17 14:47:29 +0200 |
| commit | 53d311cfa19ad35beba74d706effee02c86d198f (patch) | |
| tree | 669eb2b29fbf3b3c0dd24e8eb16212017eb0f24d /mm/msync.c | |
| parent | e4cffcf4bf8b540e150c311e70559d735cc95358 (diff) | |
binder: protect against two threads freeing buffer
Adds protection against malicious user code freeing
the same buffer at the same time which could cause
a crash. Cannot happen under normal use.
Signed-off-by: Todd Kjos <tkjos@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm/msync.c')
0 files changed, 0 insertions, 0 deletions