rufuscoder
diff --git a/‎scripts/checkpatch.pl‎
Lines changed: 13 additions & 1 deletion b/‎scripts/checkpatch.pl‎
Lines changed: 13 additions & 1 deletion
@@ -1315,7 +1315,11 @@ sub process {
  $here = "#$realline: " if ($file);
 
  # extract the filename as it passes
- if ($line=~/^\+\+\+\s+(\S+)/) {
+ if ($line =~ /^diff --git.*?(\S+)$/) {
+ $realfile = $1;
+ $realfile =~ s@^([^/]*)/@@;
+
+		} elsif ($line =~ /^\+\+\+\s+(\S+)/) {
  $realfile = $1;
  $realfile =~ s@^([^/]*)/@@;
 
@@ -1339,6 +1343,14 @@ sub process {
 
  $cnt_lines++ if ($realcnt != 0);
 
+# Check for incorrect file permissions
+ if ($line =~ /^new (file )?mode.*[7531]\d{0,2}$/) {
+ my $permhere = $here . "FILE: $realfile\n";
+ if ($realfile =~ /(Makefile|Kconfig|\.c|\.h|\.S|\.tmpl)$/) {
+				ERROR("do not set execute permissions for source files\n" . $permhere);
+			}
+		}
+
 #check the patch for a signoff:
  if ($line =~ /^\s*signed-off-by:/i) {
  # This is a signoff, if ugly, so do not double report.