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| author | Harshdeep Dhatt <hdhatt@codeaurora.org> | 2015-09-09 09:14:37 -0600 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-23 21:11:40 -0700 |
| commit | 4aef0900ff34106e850c8e83f0d40a424da8e407 (patch) | |
| tree | a27573ac5a65bff1ca33fdea973c46556aa0020b /include/linux/task_work.h | |
| parent | ad73351ceb8b0fd9d7aef20ae6e1772026c70083 (diff) | |
msm: kgsl: Fix race condition in snapshot sysfs read
If there are concurrent sysfs reads of snapshot binary
there can be a race condition where the snapshot data
is prematurely free'd by one reader while the other reader
is still reading it. Fix this by proper refcounting using
an atomic.
CRs-Fixed: 902816
Change-Id: I7a156c3a22f5475df0394ae30328d0fd6140f3da
Signed-off-by: Harshdeep Dhatt <hdhatt@codeaurora.org>
Diffstat (limited to 'include/linux/task_work.h')
0 files changed, 0 insertions, 0 deletions