diff options
| author | Gao Xiang <[email protected]> | 2022-03-11 01:34:48 +0800 |
|---|---|---|
| committer | Gao Xiang <[email protected]> | 2022-03-16 09:39:07 +0800 |
| commit | d467e980d0239fd95cc93b0995199973624a4825 (patch) | |
| tree | c486092bdf4b36f8f1a6afde155a93d0fc3f0325 /lib/test_fortify/write_overflow-memcpy.c | |
| parent | faac509507e2341093c32b6607a82430bccfb78f (diff) | |
erofs: silence warnings related to impossible m_plen
Dan reported two smatch warnings [1],
.. warn: should '1 << lclusterbits' be a 64 bit type?
.. warn: should 'm->compressedlcs << lclusterbits' be a 64 bit type?
In practice, m_plen cannot be more than 1MiB due to on-disk constraint
for the compression mode, so we're always safe here.
In order to make static analyzers happy and not report again, let's
silence them instead.
[1] https://lore.kernel.org/r/[email protected]
Reported-by: kernel test robot <[email protected]>
Reported-by: Dan Carpenter <[email protected]>
Reviewed-by: Chao Yu <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Gao Xiang <[email protected]>
Diffstat (limited to 'lib/test_fortify/write_overflow-memcpy.c')
0 files changed, 0 insertions, 0 deletions