Merge tag 'v4.20-rc2' into next-general

Sync to Linux 4.20-rc2 for downstream developers.

1 files changed, 2 insertions, 12 deletions

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 5219280bf7ff..c883ec55654f 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -380,6 +380,7 @@ our $Attribute	= qr{
 			__noclone|
 			__deprecated|
 			__read_mostly|
+			__ro_after_init|
 			__kprobes|
 			$InitAttribute|
 			____cacheline_aligned|
@@ -3311,7 +3312,7 @@ sub process {
 			# known declaration macros
 		      $sline =~ /^\+\s+$declaration_macros/ ||
 			# start of struct or union or enum
-		      $sline =~ /^\+\s+(?:union|struct|enum|typedef)\b/ ||
+		      $sline =~ /^\+\s+(?:static\s+)?(?:const\s+)?(?:union|struct|enum|typedef)\b/ ||
 			# start or end of block or continuation of declaration
 		      $sline =~ /^\+\s+(?:$|[\{\}\.\#\"\?\:\(\[])/ ||
 			# bitfield continuation
@@ -4933,17 +4934,6 @@ sub process {
 		while ($line =~ m{($Constant|$Lval)}g) {
 			my $var = $1;
 
-#gcc binary extension
-			if ($var =~ /^$Binary$/) {
-				if (WARN("GCC_BINARY_CONSTANT",
-					 "Avoid gcc v4.3+ binary constant extension: <$var>\n" . $herecurr) &&
-				    $fix) {
-					my $hexval = sprintf("0x%x", oct($var));
-					$fixed[$fixlinenr] =~
-					    s/\b$var\b/$hexval/;
-				}
-			}
-
 #CamelCase
 			if ($var !~ /^$Constant$/ &&
 			    $var =~ /[A-Z][a-z]|[a-z][A-Z]/ &&