diff options
| author | Xu YiPing <xuyiping@hisilicon.com> | 2017-05-22 11:26:23 -0700 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-10-03 00:33:19 -0700 |
| commit | d1bb6af231af8a3d833de54955bcb723a49c3777 (patch) | |
| tree | 0f47081ea1d718e0e0008f9380fa97cb4725bac4 /tools/perf/scripts/python | |
| parent | bd208931386764a067e10e686d4735d03830e9d6 (diff) | |
FROMLIST: binder: fix memory corruption in binder_transaction binder
(from https://patchwork.kernel.org/patch/9939405/)
commit 7a4408c6bd3e ("binder: make sure accesses to proc/thread are
safe") made a change to enqueue tcomplete to thread->todo before
enqueuing the transaction. However, in err_dead_proc_or_thread case,
the tcomplete is directly freed, without dequeued. It may cause the
thread->todo list to be corrupted.
So, dequeue it before freeing.
Bug: 65333488
Change-Id: I14ef48095d9f690148b1a50ea62d05dd67779505
Signed-off-by: Xu YiPing <xuyiping@hisilicon.com>
Signed-off-by: Todd Kjos <tkjos@google.com>
Git-commit: 86578a0fd70edffb11c78b5df85b8e113e44bfe1
Git-repo: https://android.googlesource.com/kernel/common
Signed-off-by: Kyle Yan <kyan@codeaurora.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions