diff options
| author | Sachin Bhayare <sachin.bhayare@codeaurora.org> | 2018-04-12 18:57:52 +0530 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2018-05-09 05:32:43 -0700 |
| commit | e9d6a3f0a7e45c63b81ec0fe64eed4d5aacbe22b (patch) | |
| tree | deb2ec6d749de112c5393d11eb072bb72188cd6f /kernel/bpf/arraymap.c | |
| parent | 43fb4adbdcdb9c312cb53fdc93ee8fd81569b96d (diff) | |
msm: mdss: Increase fbmem buf ref count before use in mdp3
The reference count for fbmem buf is not increased before use,
which means it can be get freed unintentionally when the reference
count is decreased to "0". In this case, there is possibility of
use after free. Ensure that fbmem buf refcount is incremented
before use mdp3 driver.
Change-Id: I38787c27a26ae550c6fb28697a7583490ad19df8
Signed-off-by: Sachin Bhayare <sachin.bhayare@codeaurora.org>
Diffstat (limited to 'kernel/bpf/arraymap.c')
0 files changed, 0 insertions, 0 deletions