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| author | Daniel Rosenberg <drosen@google.com> | 2016-12-05 16:28:28 -0800 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-03-31 16:37:58 -0700 |
| commit | f6c025297e99d250bdadae98a8544ba7cdcf6993 (patch) | |
| tree | 6aa70894a1bb3cc2bc68c57ec3cf50906a8510ad /drivers/net/wireless/ath/wil6210/wmi.c | |
| parent | 92124c76a2bd3e0c1d98de91d09199558117a1a9 (diff) | |
ANDROID: ion: check for kref overflow
Userspace can cause the kref to handles to increment
arbitrarily high. Ensure it does not overflow.
Signed-off-by: Daniel Rosenberg <drosen@google.com>
Bug: 31992382
Test: See bug for poc
Change-Id: I6bff1df385742b1d836d43180dc87fadcea80782
Git-repo: https://android.googlesource.com/kernel/msm
Git-commit: 0c702db4d90de88df11057bcf0d8fb2dfe741605
Signed-off-by: Dennis Cagle <d-cagle@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ath/wil6210/wmi.c')
0 files changed, 0 insertions, 0 deletions