diff options
Diffstat (limited to 'scripts/checkpatch.pl')
| -rwxr-xr-x | scripts/checkpatch.pl | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 19abef2b4dd5..8f9e394298cd 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -2902,6 +2902,11 @@ sub process { $line =~ /DEVICE_ATTR.*S_IWUGO/ ) { WARN("Exporting world writable files is usually an error. Consider more restrictive permissions.\n" . $herecurr); } + + # Check for memset with swapped arguments + if ($line =~ /memset.*\,(\ |)(0x|)0(\ |0|)\);/) { + ERROR("memset size is 3rd argument, not the second.\n" . $herecurr); + } } # If we have no input at all, then there is nothing to report on |