diff options
| author | Gao Xiang <hsiangkao@linux.alibaba.com> | 2022-03-11 01:34:48 +0800 |
|---|---|---|
| committer | Gao Xiang <hsiangkao@linux.alibaba.com> | 2022-03-16 09:39:07 +0800 |
| commit | d467e980d0239fd95cc93b0995199973624a4825 (patch) | |
| tree | c486092bdf4b36f8f1a6afde155a93d0fc3f0325 /include/linux/fpga/fpga-mgr.h | |
| 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/202203091002.lJVzsX6e-lkp@intel.com
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Link: https://lore.kernel.org/r/20220310173448.19962-1-hsiangkao@linux.alibaba.com
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Diffstat (limited to 'include/linux/fpga/fpga-mgr.h')
0 files changed, 0 insertions, 0 deletions