Merge tag 'asoc-v4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

ASoC: Updates for v4.21

Not much work on the core this time around but we've seen quite a bit of
driver work, including on the generic DT drivers.  There's also a large
part of the diff from a merge of the DaVinci and OMAP directories, along
with some active development there:

 - Preparatory work from Morimoto-san for merging the audio-graph and
   audio-graph-scu cards.
 - A merge of the TI OMAP and DaVinci directories, the OMAP product line
   has been merged into the DaVinci product line so there is now a lot
   of IP sharing which meant that the split directories just got in the
   way.  This has pulled in a few architecture changes as well.
 - A big cleanup of the Maxim MAX9867 driver from Ladislav Michl.
 - Support for Asahi Kaesi AKM4118, AMD ACP3x, Intel platforms with
   RT5660, Meson AXG S/PDIF inputs, several Qualcomm IPs and Xilinx I2S
   controllers.

5 files changed, 13 insertions, 11 deletions

diff --git a/scripts/Makefile.build b/scripts/Makefile.build
index a8e7ba9f73e8..6a6be9f440cf 100644
--- a/scripts/Makefile.build
+++ b/scripts/Makefile.build
@@ -236,10 +236,8 @@ ifdef CONFIG_GCOV_KERNEL
 objtool_args += --no-unreachable
 endif
 ifdef CONFIG_RETPOLINE
-ifneq ($(RETPOLINE_CFLAGS),)
   objtool_args += --retpoline
 endif
-endif
 
 
 ifdef CONFIG_MODVERSIONS
diff --git a/scripts/checkstack.pl b/scripts/checkstack.pl
index 8081b6cf67d2..34414c6efad6 100755
--- a/scripts/checkstack.pl
+++ b/scripts/checkstack.pl
@@ -47,8 +47,8 @@ my (@stack, $re, $dre, $x, $xs, $funcre);
 	$xs	= "[0-9a-f ]";	# hex character or space
 	$funcre = qr/^$x* <(.*)>:$/;
 	if ($arch eq 'aarch64') {
-		#ffffffc0006325cc:       a9bb7bfd        stp     x29, x30, [sp,#-80]!
-		$re = qr/^.*stp.*sp,\#-([0-9]{1,8})\]\!/o;
+		#ffffffc0006325cc:       a9bb7bfd        stp     x29, x30, [sp, #-80]!
+		$re = qr/^.*stp.*sp, \#-([0-9]{1,8})\]\!/o;
 	} elsif ($arch eq 'arm') {
 		#c0008ffc:	e24dd064	sub	sp, sp, #100	; 0x64
 		$re = qr/.*sub.*sp, sp, #(([0-9]{2}|[3-9])[0-9]{2})/o;
diff --git a/scripts/gcc-plugins/stackleak_plugin.c b/scripts/gcc-plugins/stackleak_plugin.c
index 2f48da98b5d4..dbd37460c573 100644
--- a/scripts/gcc-plugins/stackleak_plugin.c
+++ b/scripts/gcc-plugins/stackleak_plugin.c
@@ -363,10 +363,12 @@ __visible int plugin_init(struct plugin_name_args *plugin_info,
 						PASS_POS_INSERT_BEFORE);
 
 	/*
-	 * The stackleak_cleanup pass should be executed after the
-	 * "reload" pass, when the stack frame size is final.
+	 * The stackleak_cleanup pass should be executed before the "*free_cfg"
+	 * pass. It's the moment when the stack frame size is already final,
+	 * function prologues and epilogues are generated, and the
+	 * machine-dependent code transformations are not done.
 	 */
-	PASS_INFO(stackleak_cleanup, "reload", 1, PASS_POS_INSERT_AFTER);
+	PASS_INFO(stackleak_cleanup, "*free_cfg", 1, PASS_POS_INSERT_BEFORE);
 
 	if (!plugin_default_version_check(version, &gcc_version)) {
 		error(G_("incompatible gcc/plugin versions"));
diff --git a/scripts/spdxcheck.py b/scripts/spdxcheck.py
index 5056fb3b897d..e559c6294c39 100755
--- a/scripts/spdxcheck.py
+++ b/scripts/spdxcheck.py
@@ -168,6 +168,7 @@ class id_parser(object):
         self.curline = 0
         try:
             for line in fd:
+                line = line.decode(locale.getpreferredencoding(False), errors='ignore')
                 self.curline += 1
                 if self.curline > maxlines:
                     break
@@ -249,12 +250,13 @@ if __name__ == '__main__':
 
     try:
         if len(args.path) and args.path[0] == '-':
-            parser.parse_lines(sys.stdin, args.maxlines, '-')
+            stdin = os.fdopen(sys.stdin.fileno(), 'rb')
+            parser.parse_lines(stdin, args.maxlines, '-')
         else:
             if args.path:
                 for p in args.path:
                     if os.path.isfile(p):
-                        parser.parse_lines(open(p), args.maxlines, p)
+                        parser.parse_lines(open(p, 'rb'), args.maxlines, p)
                     elif os.path.isdir(p):
                         scan_git_subtree(repo.head.reference.commit.tree, p)
                     else:
diff --git a/scripts/unifdef.c b/scripts/unifdef.c
index 7493c0ee51cc..db00e3e30a59 100644
--- a/scripts/unifdef.c
+++ b/scripts/unifdef.c
@@ -395,7 +395,7 @@ usage(void)
  * When we have processed a group that starts off with a known-false
  * #if/#elif sequence (which has therefore been deleted) followed by a
  * #elif that we don't understand and therefore must keep, we edit the
- * latter into a #if to keep the nesting correct. We use strncpy() to
+ * latter into a #if to keep the nesting correct. We use memcpy() to
  * overwrite the 4 byte token "elif" with "if  " without a '\0' byte.
  *
  * When we find a true #elif in a group, the following block will
@@ -450,7 +450,7 @@ static void Idrop (void) { Fdrop();  ignoreon(); }
 static void Itrue (void) { Ftrue();  ignoreon(); }
 static void Ifalse(void) { Ffalse(); ignoreon(); }
 /* modify this line */
-static void Mpass (void) { strncpy(keyword, "if  ", 4); Pelif(); }
+static void Mpass (void) { memcpy(keyword, "if  ", 4); Pelif(); }
 static void Mtrue (void) { keywordedit("else");  state(IS_TRUE_MIDDLE); }
 static void Melif (void) { keywordedit("endif"); state(IS_FALSE_TRAILER); }
 static void Melse (void) { keywordedit("endif"); state(IS_FALSE_ELSE); }