Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

No conflicts.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>

1 files changed, 13 insertions, 5 deletions

diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index 11bafc8e85ab..54b0893cae66 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -256,6 +256,7 @@ my $doc_inline_sect = '\s*\*\s*(@\s*[\w][\w\.]*\s*):(.*)';
 my $doc_inline_end = '^\s*\*/\s*$';
 my $doc_inline_oneline = '^\s*/\*\*\s*(@[\w\s]+):\s*(.*)\s*\*/\s*$';
 my $export_symbol = '^\s*EXPORT_SYMBOL(_GPL)?\s*\(\s*(\w+)\s*\)\s*;';
+my $export_symbol_ns = '^\s*EXPORT_SYMBOL_NS(_GPL)?\s*\(\s*(\w+)\s*,\s*\w+\)\s*;';
 my $function_pointer = qr{([^\(]*\(\*)\s*\)\s*\(([^\)]*)\)};
 my $attribute = qr{__attribute__\s*\(\([a-z0-9,_\*\s\(\)]*\)\)}i;
 
@@ -1460,6 +1461,8 @@ sub create_parameterlist($$$$) {
     foreach my $arg (split($splitter, $args)) {
 	# strip comments
 	$arg =~ s/\/\*.*\*\///;
+	# ignore argument attributes
+	$arg =~ s/\sPOS0?\s/ /;
 	# strip leading/trailing spaces
 	$arg =~ s/^\s*//;
 	$arg =~ s/\s*$//;
@@ -1669,6 +1672,7 @@ sub dump_function($$) {
     $prototype =~ s/^__inline +//;
     $prototype =~ s/^__always_inline +//;
     $prototype =~ s/^noinline +//;
+    $prototype =~ s/^__FORTIFY_INLINE +//;
     $prototype =~ s/__init +//;
     $prototype =~ s/__init_or_module +//;
     $prototype =~ s/__deprecated +//;
@@ -1678,7 +1682,8 @@ sub dump_function($$) {
     $prototype =~ s/__weak +//;
     $prototype =~ s/__sched +//;
     $prototype =~ s/__printf\s*\(\s*\d*\s*,\s*\d*\s*\) +//;
-    $prototype =~ s/__alloc_size\s*\(\s*\d+\s*(?:,\s*\d+\s*)?\) +//;
+    $prototype =~ s/__(?:re)?alloc_size\s*\(\s*\d+\s*(?:,\s*\d+\s*)?\) +//;
+    $prototype =~ s/__diagnose_as\s*\(\s*\S+\s*(?:,\s*\d+\s*)*\) +//;
     my $define = $prototype =~ s/^#\s*define\s+//; #ak added
     $prototype =~ s/__attribute_const__ +//;
     $prototype =~ s/__attribute__\s*\(\(
@@ -1960,6 +1965,10 @@ sub process_export_file($) {
 	    next if (defined($nosymbol_table{$2}));
 	    $function_table{$2} = 1;
 	}
+	if (/$export_symbol_ns/) {
+	    next if (defined($nosymbol_table{$2}));
+	    $function_table{$2} = 1;
+	}
     }
 
     close(IN);
@@ -2431,12 +2440,12 @@ found on PATH.
 =item -export
 
 Only output documentation for the symbols that have been exported using
-EXPORT_SYMBOL() or EXPORT_SYMBOL_GPL() in any input FILE or -export-file FILE.
+EXPORT_SYMBOL() and related macros in any input FILE or -export-file FILE.
 
 =item -internal
 
 Only output documentation for the symbols that have NOT been exported using
-EXPORT_SYMBOL() or EXPORT_SYMBOL_GPL() in any input FILE or -export-file FILE.
+EXPORT_SYMBOL() and related macros in any input FILE or -export-file FILE.
 
 =item -function NAME
 
@@ -2463,8 +2472,7 @@ Do not output DOC: sections.
 
 =item -export-file FILE
 
-Specify an additional FILE in which to look for EXPORT_SYMBOL() and
-EXPORT_SYMBOL_GPL().
+Specify an additional FILE in which to look for EXPORT_SYMBOL information.
 
 To be used with -export or -internal.