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| author | Gao Xiang <hsiangkao@redhat.com> | 2021-01-20 09:30:16 +0800 |
|---|---|---|
| committer | Gao Xiang <hsiangkao@redhat.com> | 2021-02-11 11:54:57 +0800 |
| commit | bde545295b710bdd13a0fcd4b9fddd2383eeeb3a (patch) | |
| tree | 6c9b5b38f12c7848d2833b6773eb33dfaa6f32fa /tools/perf/scripts/python/flamegraph.py | |
| parent | 19c329f6808995b142b3966301f217c831e7cf31 (diff) | |
erofs: fix shift-out-of-bounds of blkszbits
syzbot generated a crafted bitszbits which can be shifted
out-of-bounds[1]. So directly print unsupported blkszbits
instead of blksize.
[1] https://lore.kernel.org/r/000000000000c72ddd05b9444d2f@google.com
Link: https://lore.kernel.org/r/20210120013016.14071-1-hsiangkao@aol.com
Reported-by: syzbot+c68f467cd7c45860e8d4@syzkaller.appspotmail.com
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Gao Xiang <hsiangkao@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions