diff options
| author | Sergey Senozhatsky <senozhatsky@chromium.org> | 2026-07-29 13:57:36 +0900 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2026-08-24 18:42:56 -0700 |
| commit | ec7607ac4717ff521c9c1e9d8271c26293345513 (patch) | |
| tree | de03f904398328ed583ba1f0e82160a0ff08e4f4 /tools/perf/scripts/python/stackcollapse.py | |
| parent | dde75313eed0b014c437f48dd75c0308b592cbf9 (diff) | |
zram: validate deflate params
We must validate user-supplied deflate winbits before we pass it to
zlib_deflate_workspacesize(), which triggers BUG_ON() if winbits value is
outside of valid ranges.
Link: https://lore.kernel.org/20260729045745.775973-3-senozhatsky@chromium.org
Fixes: dc75a0d93bd5 ("zram: support deflate-specific params")
Link: https://sashiko.dev/#/patchset/20260728092935.31139-1-haoqinhuang7@gmail.com
Signed-off-by: Sergey Senozhatsky <senozhatsky@chromium.org>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Haoqin Huang <haoqinhuang7@gmail.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions