Merge branch 'linus' into x86/cleanups

Merge reason: We were on an older pre-rc1 base, move to almost-rc2.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

5 files changed, 30 insertions, 6 deletions

diff --git a/scripts/basic/docproc.c b/scripts/basic/docproc.c
index 4c9523ef9c0..99ca7a69868 100644
--- a/scripts/basic/docproc.c
+++ b/scripts/basic/docproc.c
@@ -385,7 +385,7 @@ int main(int argc, char *argv[])
 	if (!srctree)
 		srctree = getcwd(NULL, 0);
 	kernsrctree = getenv("KBUILD_SRC");
-	if (!kernsrctree)
+	if (!kernsrctree || !*kernsrctree)
 		kernsrctree = srctree;
 	if (argc != 3) {
 		usage();
diff --git a/scripts/dtc/.gitignore b/scripts/dtc/.gitignore
new file mode 100644
index 00000000000..095acb49a37
--- /dev/null
+++ b/scripts/dtc/.gitignore
@@ -0,0 +1,5 @@
+dtc
+dtc-lexer.lex.c
+dtc-parser.tab.c
+dtc-parser.tab.h
+
diff --git a/scripts/kallsyms.c b/scripts/kallsyms.c
index 3cb57895c9e..64343cc084b 100644
--- a/scripts/kallsyms.c
+++ b/scripts/kallsyms.c
@@ -167,11 +167,11 @@ static int symbol_valid_tr(struct sym_entry *s)
 	for (i = 0; i < ARRAY_SIZE(text_ranges); ++i) {
 		tr = &text_ranges[i];
 
-		if (s->addr >= tr->start && s->addr < tr->end)
-			return 0;
+		if (s->addr >= tr->start && s->addr <= tr->end)
+			return 1;
 	}
 
-	return 1;
+	return 0;
 }
 
 static int symbol_valid(struct sym_entry *s)
diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index a193fa3f527..b52d340d759 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -1426,6 +1426,8 @@ sub dump_struct($$) {
 	# strip comments:
 	$members =~ s/\/\*.*?\*\///gos;
 	$nested =~ s/\/\*.*?\*\///gos;
+	# strip kmemcheck_bitfield_{begin,end}.*;
+	$members =~ s/kmemcheck_bitfield_.*?;//gos;
 
 	create_parameterlist($members, ';', $file);
 	check_sections($file, $declaration_name, "struct", $sectcheck, $struct_actual, $nested);
@@ -1651,6 +1653,15 @@ sub push_parameter($$$) {
 	}
 	}
 
+	# strip spaces from $param so that it is one continous string
+	# on @parameterlist;
+	# this fixes a problem where check_sections() cannot find
+	# a parameter like "addr[6 + 2]" because it actually appears
+	# as "addr[6", "+", "2]" on the parameter list;
+	# but it's better to maintain the param string unchanged for output,
+	# so just weaken the string compare in check_sections() to ignore
+	# "[blah" in a parameter string;
+	###$param =~ s/\s*//g;
 	push @parameterlist, $param;
 	$parametertypes{$param} = $type;
 }
@@ -1669,6 +1680,14 @@ sub check_sections($$$$$$) {
 			$prm_clean = $prms[$px];
 			$prm_clean =~ s/\[.*\]//;
 			$prm_clean =~ s/__attribute__\s*\(\([a-z,_\*\s\(\)]*\)\)//;
+			# ignore array size in a parameter string;
+			# however, the original param string may contain
+			# spaces, e.g.:  addr[6 + 2]
+			# and this appears in @prms as "addr[6" since the
+			# parameter list is split at spaces;
+			# hence just ignore "[..." for the sections check;
+			$prm_clean =~ s/\[.*//;
+
 			##$prm_clean =~ s/^\**//;
 			if ($prm_clean eq $sects[$sx]) {
 				$err = 0;
diff --git a/scripts/pnmtologo.c b/scripts/pnmtologo.c
index 64f5ddb09ea..5c113123ed9 100644
--- a/scripts/pnmtologo.c
+++ b/scripts/pnmtologo.c
@@ -237,7 +237,7 @@ static void write_header(void)
     fprintf(out, " *  Linux logo %s\n", logoname);
     fputs(" */\n\n", out);
     fputs("#include <linux/linux_logo.h>\n\n", out);
-    fprintf(out, "static const unsigned char %s_data[] __initconst = {\n",
+    fprintf(out, "static unsigned char %s_data[] __initdata = {\n",
 	    logoname);
 }
 
@@ -374,7 +374,7 @@ static void write_logo_clut224(void)
     fputs("\n};\n\n", out);
 
     /* write logo clut */
-    fprintf(out, "static const unsigned char %s_clut[] __initconst = {\n",
+    fprintf(out, "static unsigned char %s_clut[] __initdata = {\n",
 	    logoname);
     write_hex_cnt = 0;
     for (i = 0; i < logo_clutsize; i++) {