diff options
| author | Martijn Coenen <maco@android.com> | 2018-03-28 11:14:50 +0200 |
|---|---|---|
| committer | Martijn Coenen <maco@google.com> | 2018-05-11 07:29:13 +0000 |
| commit | 6a92abb29cc61c789a969d694bd525bedee2a17f (patch) | |
| tree | 0e92acb904ba65e5c0f7079dadd31feae5a67ed9 /kernel/trace/trace.c | |
| parent | 3702e76fb6e907cc75887fe5780fe160946e7c68 (diff) | |
UPSTREAM: ANDROID: binder: prevent transactions into own process.
This can't happen with normal nodes (because you can't get a ref
to a node you own), but it could happen with the context manager;
to make the behavior consistent with regular nodes, reject
transactions into the context manager by the process owning it.
Reported-by: syzbot+09e05aba06723a94d43d@syzkaller.appspotmail.com
Signed-off-by: Martijn Coenen <maco@android.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit 7aa135fcf26377f92dc0680a57566b4c7f3e281b)
Diffstat (limited to 'kernel/trace/trace.c')
0 files changed, 0 insertions, 0 deletions