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| author | Johannes Weiner <hannes@cmpxchg.org> | 2024-01-30 04:36:40 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-02-22 21:24:42 +0300 |
| commit | e477559ca602a033e3970ebdbbfb39773345d694 (patch) | |
| tree | 87b0e3253878c9841ed1ac427822be21240875e9 /drivers | |
| parent | 7dd1f7f0fc1c98525cbadf954eb6b7672ad4acea (diff) | |
| download | linux-e477559ca602a033e3970ebdbbfb39773345d694.tar.xz | |
mm: zswap: warn when referencing a dead entry
Put a standard sanity check on zswap_entry_get() for UAF scenario.
Link: https://lkml.kernel.org/r/20240130014208.565554-5-hannes@cmpxchg.org
Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Reviewed-by: Nhat Pham <nphamcs@gmail.com>
Acked-by: Yosry Ahmed <yosryahmed@google.com>
Reviewed-by: Chengming Zhou <zhouchengming@bytedance.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions