| commit | 915011bb37bcb9576c3dffedda9e281951e72acb | |
| author | Dan Carpenter <dan.carpenter@linaro.org> | |
| Tue, 13 Feb 2024 07:42:42 +0000 (13 10:42 +0300) | ||
| committer | Dan Carpenter <dan.carpenter@linaro.org> | |
| Tue, 13 Feb 2024 07:42:42 +0000 (13 10:42 +0300) | ||
| tree | 0663169cd3d4612e136e3808a7b5a811cae3b586 | treesnapshot (tar.gz zip) |
| parent | d8cee258afe0ad2216d1518fc5aef0a15b9060e2 | commitdiff |
db/kernel.return_fixes: fix up copy_from_user() on 32bit systems
copy_from_user() can return an unsigned long. Fine. But it's always
<= $2. And most of the time it's going to be less than INT_MAX so let's
not worry too much about high positive returns turning into negatives when
we save it to an int.
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
copy_from_user() can return an unsigned long. Fine. But it's always
<= $2. And most of the time it's going to be less than INT_MAX so let's
not worry too much about high positive returns turning into negatives when
we save it to an int.
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
| smatch_data/db/kernel.delete.return_states | diffblobblamehistory | |
| smatch_data/db/kernel.return_fixes | diffblobblamehistory |