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| author | Krishna Chaitanya Devarakonda <kdevarak@codeaurora.org> | 2017-08-31 21:24:53 +0530 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-09-04 22:43:21 -0700 |
| commit | f696aed9e703de20fa0dc3e1cba9687b11dc7b3a (patch) | |
| tree | 407dd7041eed43ce20f4cdfe0a1c8f7ac92792be /security/selinux/hooks.c | |
| parent | a2e923bd7d0cca53287c5806d8cc130737ac30a0 (diff) | |
msm: sde: Avoid NULL pointer dereference in cancel request
There is a race condition possible when two threads are calling
the rotator cancel request. This might result in accessing a pointer
which was already assigned NULL. Fixing this by adding an extra check.
Change-Id: I9ce321a5f033d1fdc9d8b70a04098bfba3d7baaa
Signed-off-by: Krishna Chaitanya Devarakonda <kdevarak@codeaurora.org>
Diffstat (limited to 'security/selinux/hooks.c')
0 files changed, 0 insertions, 0 deletions